Avamar: Sådan regenereres certifikater

요약: Sådan nulstilles eller regenereres certifikater på grund af udløb (eller fejlkonfiguration).

이 문서는 다음에 적용됩니다. 이 문서는 다음에 적용되지 않습니다. 이 문서는 특정 제품과 관련이 없습니다. 모든 제품 버전이 이 문서에 나와 있는 것은 아닙니다.
기타 리소스 확인

지침

Brugsscenarier:

  • Regenerering af certifikater efter behov.
  • Når Avamar-tjenester er nede og ikke kan genstartes på grund af udløbne eller forkert konfigurerede certifikater.
Bemærk:
  • Flere af disse procedurer kræver, at kørende tjenester genstartes. Dette kan forstyrre kørsel af sikkerhedskopierings- og replikeringsjob. Tjenester bør ikke genstartes, mens Avamar-vedligeholdelse (kontrolpunkt (cp), validering af kontrolpunkt (hfscheck) eller affaldsindsamling kører).
  • Regenerering af nøglelagrene og opdatering af Data Domain-certifikatlageret kan udføres automatisk med GoAV-værktøjet. Se følgende artikel for at få flere oplysninger: Avamar: Sådan bruges Goav-sikkerhedsnøglelager
  • Der SKAL oprettes et kontrolpunkt, før der udføres opdateringer.

Gennemse de eksisterende udløb for at finde ud af, hvilke opdateringer der kræves:

  1. Log på Avamar Utility-noden som administrator.

  2. Opgrader til rodrettigheder.

  3. Indstil variablen "storepath":

    Til Avamar v19.7 og nyere:

    storepath=/home/tomcat/.keystore

    Til Avamar v19.4 og derunder:

    storepath=/home/admin/.keystore

  4. Kør følgende kommando for at udskrive certifikatets udløbsdatoer:

    storepass=`ask_pass -r keystore_passphrase` && echo "MC Root certificates: " && keytool -list -keystore /usr/local/avamar/lib/avamar_keystore -storepass $storepass -v | egrep "Alias name|Valid from" && echo && echo "MCSDK certificate: " && keytool -list -keystore /usr/local/avamar/lib/rmi_ssl_keystore -storepass $storepass -v | egrep "Alias name|Valid from" && echo && echo "Admin/DTLT certificate: " && keytool -list -alias tomcat -keystore $storepath -storepass $storepass -v | egrep "Alias name|Valid from" && echo && echo "Avi certificate: " && keytool -list -alias tomcat -keystore /usr/local/avamar/lib/avi/avi_keystore -storepass $storepass -v | egrep "Alias name|Valid from" && echo && echo "Apache certificate: " && openssl x509 -in /etc/apache2/ssl.crt/server.crt -noout -dates

    Eksempeloutput (baseret på kommandoer, der køres den 18. februar 2026):

    MC Root certificates:
Alias name: mcectls
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Feb 12 20:21:48 PST 2030
Alias name: mcrsatls
Valid from: Thu Feb 13 20:21:50 PST 2025 until: Tue Feb 12 20:21:50 PST 2030
Alias name: mcecroot
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Feb 12 20:21:48 PST 2030
Alias name: mcrsaroot
Valid from: Thu Feb 13 20:21:49 PST 2025 until: Tue Feb 12 20:21:49 PST 2030

MCSDK certificate:
Alias name: mcssl
Valid from: Thu Feb 13 20:21:43 PST 2025 until: Sun Feb 11 20:21:43 PST 2035
Alias name: mcjwt
Valid from: Thu Feb 13 20:21:45 PST 2025 until: Sun Feb 11 20:21:45 PST 2035

Admin/DTLT certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:02 PST 2025 until: Sun Feb 11 20:22:02 PST 2035

Avi certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:00 PST 2025 until: Sun Feb 11 20:22:00 PST 2035

Apache certificate:
notBefore=Feb  1 04:49:34 2022 GMT
notAfter=Jan 31 04:49:34 2027 GMT

    (Outputtet ovenfor viser, at intet er udløbet)

    MC Root certificates:
Alias name: mcectls
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Mar 12 20:21:48 PST 2026
Alias name: mcrsatls
Valid from: Thu Feb 13 20:21:50 PST 2025 until: Tue Mar 12 20:21:50 PST 2026
Alias name: mcecroot
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Mar 12 20:21:48 PST 2026
Alias name: mcrsaroot
Valid from: Thu Feb 13 20:21:49 PST 2025 until: Tue Mar 12 20:21:49 PST 2026

MCSDK certificate:
Alias name: mcssl
Valid from: Thu Feb 13 20:21:43 PST 2025 until: Sun Feb 11 20:21:43 PST 2035
Alias name: mcjwt
Valid from: Thu Feb 13 20:21:45 PST 2025 until: Sun Feb 11 20:21:45 PST 2035

Admin/DTLT certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:02 PST 2025 until: Sun Feb 11 20:22:02 PST 2035

Avi certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:00 PST 2025 until: Sun Feb 11 20:22:00 PST 2035

Apache certificate:
notBefore=Feb  1 04:49:34 2022 GMT
notAfter=Jan 31 04:49:34 2027 GMT

    (Outputtet ovenfor viser, at MC Root-certifikaterne udløber inden for en måned)

    MC Root certificates:
Alias name: mcectls
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Feb 12 20:21:48 PST 2026
Alias name: mcrsatls
Valid from: Thu Feb 13 20:21:50 PST 2025 until: Tue Feb 12 20:21:50 PST 2026
Alias name: mcecroot
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Feb 12 20:21:48 PST 2026
Alias name: mcrsaroot
Valid from: Thu Feb 13 20:21:49 PST 2025 until: Tue Feb 12 20:21:49 PST 2026

MCSDK certificate:
Alias name: mcssl
Valid from: Thu Feb 13 20:21:43 PST 2025 until: Sun Feb 11 20:21:43 PST 2035
Alias name: mcjwt
Valid from: Thu Feb 13 20:21:45 PST 2025 until: Sun Feb 11 20:21:45 PST 2035

Admin/DTLT certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:02 PST 2025 until: Sun Feb 11 20:22:02 PST 2035

Avi certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:00 PST 2025 until: Sun Feb 11 20:22:00 PST 2035

Apache certificate:
notBefore=Feb  1 04:49:34 2022 GMT
notAfter=Jan 31 04:49:34 2027 GMT

    (outputtet ovenfor viser, at MC Root-certifikaterne er udløbet)

    MC Root certificates:
Alias name: mcectls
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Feb 12 20:21:48 PST 2030
Alias name: mcrsatls
Valid from: Thu Feb 13 20:21:50 PST 2025 until: Tue Feb 12 20:21:50 PST 2030
Alias name: mcecroot
Valid from: Thu Feb 13 20:21:48 PST 2025 until: Tue Feb 12 20:21:48 PST 2030
Alias name: mcrsaroot
Valid from: Thu Feb 13 20:21:49 PST 2025 until: Tue Feb 12 20:21:49 PST 2030

MCSDK certificate:
Alias name: mcssl
Valid from: Thu Feb 13 20:21:43 PST 2025 until: Sun Feb 11 20:21:43 PST 2035
Alias name: mcjwt
Valid from: Thu Feb 13 20:21:45 PST 2025 until: Sun Feb 11 20:21:45 PST 2035

Admin/DTLT certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:02 PST 2025 until: Sun Feb 11 20:22:02 PST 2035

Avi certificate:
Alias name: tomcat
Valid from: Thu Feb 13 20:22:00 PST 2025 until: Sun Feb 11 20:22:00 PST 2035

Apache certificate:
notBefore=Feb  1 04:49:34 2021 GMT
notAfter=Jan 31 04:49:34 2026 GMT

    (Outputtet ovenfor viser, at Apache-certifikatet er udløbet.)

Opdater de relevante certifikater fra det relevante afsnit i tillægget nedenfor:

Udfør verificeringer efter ændring:

  1. Kontroller, at alle Avamar-tjenester kører:

    dpnctl status
  2. Udfør en testsikkerhedskopiering
  3. Udfør en sikkerhedskopiering, søg efter gendannelse

Tillæg:

Kun regenerering af Apache-certifikater:

Apache-certifikaterne gemmes som almindelige PEM-formaterede (Privacy Enhanced Mail) certifikatfiler.

  1. Log på Avamar Utility-noden som administrator.

  2. Opgrader til rodrettigheder.

  3. Lav en sikkerhedskopi af de eksisterende certifikatfiler:

    cp -p /etc/apache2/ssl.crt/server.crt /etc/apache2/ssl.crt/server.crt.`date +%y%m%d`
cp -p /etc/apache2/ssl.key/server.key /etc/apache2/ssl.key/server.key.`date +%y%m%d`

  4. Kontroller, at sikkerhedskopierne findes:

    ls -al /etc/apache2/ssl.crt/server.crt*
ls -al /etc/apache2/ssl.key/server.key*

  5. Apache-certifikatet kan opdateres ved hjælp af GoAV (v18.4 og nyere) ELLER ved at køre en Avamar-kommando:
    "GoAV"-kommando (og eksempeloutput):
    ./goav security certificate apache regenerate

    ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 04:52 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:./goav security certificate apache regenerate  ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝
┃ Select a Key Size in bits:
┃ > 2048
┃   3072
┃   4096

    (Vælg den ønskede nøglestørrelse, eller tag standard 2048)

    Apache x509 Certificate Configuration
-------------------------------------

Apache Private Key
------------------
Location            /etc/apache2/ssl.key/server.key
Modulus MD5sum      0d35d9c14239093d4f5e28bd5f2f98c8
Key Size            2048

Apache Server Cert
------------------
Location            /etc/apache2/ssl.crt/server.crt
Serial              129741042722659803976190762572696306257
Subject             C=US, ST=Texas, L=Round Rock, O=Dell Technologies, CN=server.company.com
Issuer              C=US, ST=Texas, L=Round Rock, O=Dell Technologies, CN=server.company.com
Valid Range         YYYY/MM/DD - valid from: 2026/02/18, valid to: 2028/02/18
Modulus MD5sum      0d35d9c14239093d4f5e28bd5f2f98c8
Key Size            2048
Subject Alt Names   server.company.com

    -- Eller --
    Avamar Command (og eksempel på output):
    gen-ssl-cert --updateapache --noupdateavi --keystorepwd=$(avlockbox.sh -r keystore_passphrase) --verbose

           openssl genrsa -out /tmp/gen-ssl-cert-server.key.9085 3072
Generating RSA private key, 3072 bit long modulus
e is 65537 (0x10001)
        openssl req -new -key /tmp/gen-ssl-cert-server.key.9085 -out /tmp/gen-ssl-cert-server.csr.9085 < /tmp/gen-ssl-cert-answers.9085
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
...

           |-30200 /usr/sbin/httpd-prefork -DSYSCONFIG -DSSL -C PidFile /var/run/httpd.pid -C Include /etc/apache2/sysconfig.d//loadmodule.conf -C Include /etc/apache2/sysconfig.d//global.conf -f /etc/apache2/httpd.conf -c Include /etc/apache2/sysconfig.d//include.conf -DSYSTEMD -DFOREGROUND -k start
           `-30206 /usr/sbin/httpd-prefork -DSYSCONFIG -DSSL -C PidFile /var/run/httpd.pid -C Include /etc/apache2/sysconfig.d//loadmodule.conf -C Include /etc/apache2/sysconfig.d//global.conf -f /etc/apache2/httpd.conf -c Include /etc/apache2/sysconfig.d//include.conf -DSYSTEMD -DFOREGROUND -k start

Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.
        /sbin/service apache2 stop
        /sbin/service apache2 start

Kun regenerering af Tomcat-certifikater:

  • Tomcat keystore gemmer Tomcat-certifikaterne.
  • Den regenererer "/home/tomcat/.keystore" eller "/home/admin/.keystore" afhængigt af Avamar-versionen.

  1. Log på Avamar Utility-noden som administrator.

  2. Opgrader til rodrettigheder.

  3. Lav en sikkerhedskopi af det eksisterende nøglelager:

    cp -p /home/tomcat/.keystore /home/tomcat/.keystore.`date +%y%m%d`

    (Erstat "/home/admin/.keystore" med "/home/tomcat/.keystore" i Avamar 19.4 og lavere)

  4. Kontroller, at sikkerhedskopien findes:

    ls -al /home/tomcat/.keystore*

    (Erstat "/home/admin/.keystore" med "/home/tomcat/.keystore" i Avamar 19.4 og lavere)

  5. Nøglelageret kan opdateres ved hjælp af GoAV ELLER ved at køre kommandoer på Avamar:

    Kommandoen "GoAV" (og eksempeloutput):
    ./goav security keystore regenerate

    ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav security keystore    ║
║         regenerate                                     ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝

┃ Select Keystore to Regenerate
┃   RMI_SSL_KEYSTORE
┃   AVAMAR_KEYSTORE
┃   AVI_KEYSTORE
┃ > TOMCAT_KEYSTORE

    (Vælg "TOMCAT_KEYSTORE")

    ⣯  Fixing any Tomcat issues
...
══════════════════ Fixing Keystore Issues ══════════════════

Regenerated Tomcat Keystore                               ✓

═══════════════════ Restarting Services ═══════════════════

┃ Tomcat restart required, restart Tomcat?
┃
┃               yes     no

    (Vælg "ja")

    ═══════════════════ Restarting Services ═══════════════════

⣻  Restarting Tomcat...
...

Tomcat restarted

    -- eller --
    Avamar-kommandoer:

    1. Indstil variablen "tomcat_keystore":
      For Avamar v19.7 og nyere: 
      storepath=/home/tomcat/.keystore
      Til Avamar v19.4 og derunder: 
      storepath=/home/admin/.keystore
    2. Regenerer Tomcat keystore ved at køre følgende kommandoer: 
      mv $TOMCAT_KEYSTORE /home/admin/tomcat_keystore.bak
      keytool -genkeypair -v -alias tomcat -keyalg RSA -sigalg SHA256withRSA -keysize 3072 -keystore $TOMCAT_KEYSTORE -storepass $(avlockbox.sh -r keystore_passphrase) -validity 3650 -dname "CN=$(hostname -f), OU=Dell EMC, O=Dell Technologies, L=Irvine, ST=California, C=US"
      keytool -import -file /tmp/mcssl.pem -alias mcssl -keystore $TOMCAT_KEYSTORE -storepass $(avlockbox.sh -r keystore_passphrase)
      keytool -import -file /tmp/mcssl.pem -alias mcssl -keystore $TOMCAT_KEYSTORE -storepass $(avlockbox.sh -r keystore_passphrase)
    3. Opdater tilladelserne og ejerskabet af keystore:
      Til Avamar v19.7 og nyere: 
      chmod 640 $TOMCAT_KEYSTORE
      chown root:tomcat $TOMCAT_KEYSTORE
      Til Avamar v19.4 og derunder: 
      chmod 740 $TOMCAT_KEYSTORE
      chown admin:admin $TOMCAT_KEYSTORE

Kun regenerering af AVI-certifikater:

Regenererer "/usr/local/avamar/lib/avi/avi_keystore"

  1. Log på Avamar Utility-noden som administrator.

  2. Opgrader til rodrettigheder.

  3. Lav en sikkerhedskopi af det eksisterende nøglelager:

    cp -p /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore.`date +%y%m%d`

  4. Kontroller, at sikkerhedskopien findes:

    ls -al /usr/local/avamar/lib/avi/avi_keystore*

  5. Nøglelageret kan opdateres ved hjælp af GoAV ELLER ved at køre kommandoer på Avamar:

    Kommandoen "GoAV" (og eksempeloutput):
    ./goav security keystore regenerate

    ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav security keystore    ║
║         regenerate                                     ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝

┃ Select Keystore to Regenerate
┃   RMI_SSL_KEYSTORE
┃   AVAMAR_KEYSTORE
┃ > AVI_KEYSTORE
┃   TOMCAT_KEYSTORE

    (Vælg "AVI_KEYSTORE")

    ...
══════════════════ Fixing Keystore Issues ══════════════════

Regenerated Avi Keystore                                  ✓

═══════════════════ Restarting Services ═══════════════════

┃ Avinstaller restart required, restart AVI?
┃
┃                yes     no

    (Vælg "ja")

    ═══════════════════ Restarting Services ═══════════════════
  
⣽  Restarting Avinstaller...
...
Avinstaller restarted

    -- Eller --
    Avamar-kommandoer (og eksempeloutput):
    (Tjenesten genstarter automatisk)

    1. Flyt det nuværende nøglelager til side: 
      mv /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore-$(date -I)
    2. Regenerer certifikatet: 
      gen-ssl-cert --norestart --noupdateapache --updateavi --keystorepwd=$(avlockbox.sh -r keystore_passphrase) --verbose
      gen-ssl-cert: INFO: Regenerating avinstaller SSL certifcate
        keytool -genkey -alias tomcat -keyalg RSA -sigalg SHA512withRSA -keysize 3072 -keypass ######### -storepass ########## -keystore /usr/local/avamar/lib/avi/avi_keystore -validity 3650 -dname "CN=server.company.com, O=Dell Technologies, OU=Dell EMC, L=Irvine, S=CA, C=US"
gen-ssl-cert: INFO: Successfully created tomcat in java keystore
gen-ssl-cert: INFO: Restarting avinstaller service
gen-ssl-cert: INFO: avinstaller service restart complete
gen-ssl-cert: INFO: Restarting LDLS service
gen-ssl-cert: INFO: LDLS service restart complete
    3. Eksportér aliasset fra "rmi_ssl_keystore": 
      keytool -export -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/rmi_ssl_keystore -storepass $(avlockbox.sh -r keystore_passphrase)
      Certificate stored in file </tmp/mcssl.pem>
    4. Importer aliasset til "avi_keystore": 
      keytool -import -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/avi/avi_keystore -storepass $(avlockbox.sh -r keystore_passphrase)
      Owner: CN=server.company.com, OU=Avamar, O=Dell, L=Irvine, ST=California, C=US
Issuer: CN=server.company.com, OU=Avamar, O=Dell, L=Irvine, ST=California, C=US
Serial number: d93e3be
Valid from: Wed Feb 18 16:11:15 PST 2026 until: Sat Feb 16 16:11:15 PST 2036
Certificate fingerprints:
         SHA1: 82:82:81:B4:C9:BD:03:E1:8A:E0:AE:8A:59:55:EF:B5:1F:3B:27:5F
         SHA256: AC:E7:AE:CE:04:13:E0:86:88:1E:3E:FA:17:DA:B6:A5:3D:3D:74:F3:EB:70:57:63:58:B1:74:B3:50:28:EA:01
Signature algorithm name: SHA512withRSA
Subject Public Key Algorithm: 3072-bit RSA key
Version: 3
Trust this certificate? [no]:
      (Vælg "y") 
      Certificate was added to keystore
    5. Opdater tilladelsen og ejerskabet (og bekræft): 
      chmod 644 /usr/local/avamar/lib/avi/avi_keystore
      chown avi:avi /usr/local/avamar/lib/avi/avi_keystore
      ls -al /usr/local/avamar/lib/avi/avi_keystore

Regenerering af MCS-udviklercertifikater (Management Console Server) Udviklingsløsning:

  • Dette opdaterer Avamar RMI Keystore, der indeholder "MCSDK"-certifikatet og "JWT"-signeringsnøglen
  • Det regenererer "/usr/local/avamar/lib/rmi_ssl_keystore"
  • "MCSDK"-certifikatet håndterer Java Remote Method Invocation (RMI)-kommunikation med Data Protection Central (DPC), Avamar Administrator Console, Proxy Deployment Manager (PDM) og Client Manager (AAM).
  • Tomcat-certifikatet skal også opdateres. Tomcat keystore gemmer Tomcat-certifikaterne.
    • Den regenererer "/home/tomcat/.keystore" eller "/home/admin/.keystore" afhængigt af Avamar-versionen
  • AVI-certifikaterne bør også opdateres
    • Det regenererer "/usr/local/avamar/lib/avi/avi_keystore"

  1. Log på Avamar Utility-noden som administrator.

  2. Opgrader til rodrettigheder.

  3. Lav en sikkerhedskopi af de eksisterende nøglelagre:

    cp -p /usr/local/avamar/lib/rmi_ssl_keystore /usr/local/avamar/lib/rmi_ssl_keystore.`date +%y%m%d`
    cp -p /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore.`date +%y%m%d`
    cp -p /home/tomcat/.keystore /home/tomcat/.keystore.`date +%y%m%d`

    (Erstat "/home/admin/.keystore" med "/home/tomcat/.keystore" i Avamar 19.4 og lavere)

  4. Kontroller, at sikkerhedskopierne findes:

    ls -al /usr/local/avamar/lib/rmi_ssl_keystore*
    ls -al /usr/local/avamar/lib/avi/avi_keystore*
    ls -al /home/tomcat/.keystore*

    (Erstat "/home/admin/.keystore" med "/home/tomcat/.keystore" i Avamar 19.4 og lavere)

  5. Sikkerhedskopier MCS:

    1. Skift til admin
    2. Kør følgende kommando for at udføre MCS-sikkerhedskopieringen (også kaldet flush):
      mcserver.sh --flush 
      === BEGIN === check.mcs (preflush)
check.mcs                        passed
=== PASS === check.mcs PASSED OVERALL (preflush)
Flushing Administrator Server...
Administrator Server flushed.
    3. Skriv exit for at vende tilbage til rodsessionen.

  6. Nøglelageret kan opdateres ved hjælp af GoAV ELLER ved at køre kommandoer på Avamar:

    "GoAV"-kommandoer (og eksempeloutput):

    1. MCSDK:
      ./goav security keystore regenerate 
      ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav security keystore    ║
║         regenerate                                     ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝

┃ Select Keystore to Regenerate
┃ > RMI_SSL_KEYSTORE
┃   AVAMAR_KEYSTORE
┃   AVI_KEYSTORE
┃   TOMCAT_KEYSTORE
      (Vælg "RMI_SSL_KEYSTORE") 
      ⣯  Stopping MCS...
...
══════════════════ Fixing Keystore Issues ══════════════════

Regenerated RMI Keystore                                  ✓

══════ Loading vCenter Certificates into RMI Keystore ══════


═══════════════════ Restarting Services ═══════════════════

┃ MCS restart required, restart MCS?
┃
┃            yes     no
      (Vælg "ja") 
      ═══════════════════ Restarting Services ═══════════════════

┃ Do you wish to restart the backup scheduler?
┃
┃            yes     no
      (Vælg "ja")
      Hvis følgende modtages under MCS-genstart: 
      unable to take mcs flush:
The Administrator Server is not running.
ERROR: Cannot flush the Administrator Server while it is not running.
Start the Administrator Server first.
      1. Genstart MCS:
        dpnctl start MCS
      2. Genstart sikkerhedskopieringsprogrammet:
        dpnctl start sched
    2. Tomcat:
      ./goav security keystore regenerate 
      ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav security keystore    ║
║         regenerate                                     ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝

┃ Select Keystore to Regenerate
┃   RMI_SSL_KEYSTORE
┃   AVAMAR_KEYSTORE
┃   AVI_KEYSTORE
┃ > TOMCAT_KEYSTORE
      (Vælg "TOMCAT_KEYSTORE") 
      ⣯  Fixing any Tomcat issues
...
══════════════════ Fixing Keystore Issues ══════════════════

Regenerated Tomcat Keystore                               ✓

═══════════════════ Restarting Services ═══════════════════

┃ Tomcat restart required, restart Tomcat?
┃
┃               yes     no
      (Vælg "ja") 
      ═══════════════════ Restarting Services ═══════════════════

⣻  Restarting Tomcat...
...

Tomcat restarted
    3. AVI:
      ./goav security keystore regenerate 
      ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav security keystore    ║
║         regenerate                                     ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝

┃ Select Keystore to Regenerate
┃   RMI_SSL_KEYSTORE
┃   AVAMAR_KEYSTORE
┃ > AVI_KEYSTORE
┃   TOMCAT_KEYSTORE
      (Vælg "AVI_KEYSTORE") 
      ...
══════════════════ Fixing Keystore Issues ══════════════════

Regenerated Avi Keystore                                  ✓

═══════════════════ Restarting Services ═══════════════════

┃ Avinstaller restart required, restart AVI?
┃
┃                yes     no
      (Vælg "ja") 
      ═══════════════════ Restarting Services ═══════════════════
  
⣽  Restarting Avinstaller...
...
Avinstaller restarted

    -- Eller --
    Avamar-kommandoer (og eksempeloutput):

    1. MCSDK:
      1. Flyt det aktuelle nøglelager til side::
        mv /usr/local/avamar/lib/rmi_ssl_keystore /usr/local/avamar/lib/rmi_keystore-$(date -I)
      2. Regenerer nøglelageret: 
        keytool -genkeypair -v -alias mcssl -keyalg RSA -sigalg SHA512withRSA -keysize 3072 -keystore /usr/local/avamar/lib/rmi_ssl_keystore -validity 3650 -dname "CN=$(hostname -f), OU=Avamar, O=DELL-EMC, L=Irvine, ST=California, C=US" -storepass `ask_pass -r keystore_passphrase` -keypass `ask_pass -r keystore_passphrase` -noprompt
        keytool -genkeypair -v -alias mcjwt -keyalg RSA -sigalg SHA512withRSA -keysize 3072 -keystore /usr/local/avamar/lib/rmi_ssl_keystore -validity 3650 -dname "CN=$(hostname -f), OU=Avamar, O=DELL-EMC, L=Irvine, ST=California, C=US" -storepass `ask_pass -r keystore_passphrase` -keypass `ask_pass -r keystore_passphrase` -noprompt
      3. Opdater tilladelsen og ejerskabet (og bekræft): 
        chown root:admin /usr/local/avamar/lib/rmi_ssl+keystore
        chmod 660 /usr/local/avamar/lib/rmi_ssl+keystore
        ls -al /usr/local/avamar/lib/rmi_ssl+keystore
      4. Som administrator skal du genstarte MCS og starte sikkerhedskopieringsprogrammet: 
        mcserver.sh --stop
        mcuserver.sh --start
        dpnctl start sched
    2. Tomcat:
      1. Indstil variablen "tomcat_keystore":
        For Avamar v19.7 og nyere: 
        storepath=/home/tomcat/.keystore
        Til Avamar v19.4 og derunder: 
        storepath=/home/admin/.keystore
      2. Regenerer Tomcat keystore ved at køre følgende kommandoer: 
        mv $TOMCAT_KEYSTORE /home/admin/tomcat_keystore.bak
        keytool -genkeypair -v -alias tomcat -keyalg RSA -sigalg SHA256withRSA -keysize 3072 -keystore $TOMCAT_KEYSTORE -storepass $(avlockbox.sh -r keystore_passphrase) -validity 3650 -dname "CN=$(hostname -f), OU=Dell EMC, O=Dell Technologies, L=Irvine, ST=California, C=US"
        keytool -export -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/rmi_ssl_keystore -storepass $(avlockbox.sh -r keystore_passphrase)
        keytool -import -file /tmp/mcssl.pem -alias mcssl -keystore $TOMCAT_KEYSTORE -storepass $(avlockbox.sh -r keystore_passphrase)
      3. Opdater tilladelserne og ejerskabet af keystore:
        Til Avamar v19.7 og nyere: 
        chmod 640 $TOMCAT_KEYSTORE
        chown root:tomcat $TOMCAT_KEYSTORE
        Til Avamar v19.4 og derunder: 
        chmod 740 $TOMCAT_KEYSTORE
        chown admin:admin $TOMCAT_KEYSTORE
    3. AVI:
      1. Flyt det nuværende nøglelager til side:
        mv /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore-$(date -I)
      2. Regenerer nøglelageret:
        gen-ssl-cert --norestart --noupdateapache --updateavi --keystorepwd=$(avlockbox.sh -r keystore_passphrase) --verbose 
        gen-ssl-cert: INFO: Regenerating avinstaller SSL certifcate
        keytool -genkey -alias tomcat -keyalg RSA -sigalg SHA512withRSA -keysize 3072 -keypass ######### -storepass ########## -keystore /usr/local/avamar/lib/avi/avi_keystore -validity 3650 -dname "CN=server.company.com, O=Dell Technologies, OU=Dell EMC, L=Irvine, S=CA, C=US"
gen-ssl-cert: INFO: Successfully created tomcat in java keystore
gen-ssl-cert: INFO: Restarting avinstaller service
gen-ssl-cert: INFO: avinstaller service restart complete
gen-ssl-cert: INFO: Restarting LDLS service
gen-ssl-cert: INFO: LDLS service restart complete
      3. Eksportér aliasset fra "rmi_ssl_keystore": 
        keytool -export -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/rmi_ssl_keystore -storepass $(avlockbox.sh -r keystore_passphrase)
        Certificate stored in file </tmp/mcssl.pem>
      4. Importer aliasset til "avi_keystore":
        keytool -import -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/avi/avi_keystore -storepass $(avlockbox.sh -r keystore_passphrase) 
        Owner: CN=server.company.com, OU=Avamar, O=Dell, L=Irvine, ST=California, C=US
Issuer: CN=server.company.com, OU=Avamar, O=Dell, L=Irvine, ST=California, C=US
Serial number: d93e3be
Valid from: Wed Feb 18 16:11:15 PST 2026 until: Sat Feb 16 16:11:15 PST 2036
Certificate fingerprints:
         SHA1: 82:82:81:B4:C9:BD:03:E1:8A:E0:AE:8A:59:55:EF:B5:1F:3B:27:5F
         SHA256: AC:E7:AE:CE:04:13:E0:86:88:1E:3E:FA:17:DA:B6:A5:3D:3D:74:F3:EB:70:57:63:58:B1:74:B3:50:28:EA:01
Signature algorithm name: SHA512withRSA
Subject Public Key Algorithm: 3072-bit RSA key
Version: 3
Trust this certificate? [no]:
        (Vælg "y") 
        Certificate was added to keystore
      5. Opdater tilladelsen og ejerskabet (og bekræft): 
        chmod 644 /usr/local/avamar/lib/avi/avi_keystore
        chown avi:avi /usr/local/avamar/lib/avi/avi_keystore
        ls -al /usr/local/avamar/lib/avi/avi_keystore

Regenerering af Management Console Service-rodcertifikater (MCS):

  • Dette trin opdaterer alle MCS-rodcertifikater.
  • Det regenererer "/usr/local/avamar/lib/avamar_keystore"
  • Disse certifikater bør kun opdateres, hvis de er udløbet eller ved at udløbe.
  • Det påvirker sikkerhedskopiering, gendannelse og replikering af klienter, hvis sessionssikkerhed er aktiveret.
  • Det globale Storage Area Network (GSAN) skal certifikaterne også regenereres.

  1. Log på Avamar Utility-noden som administrator.

  2. Opgrader til rodrettigheder.

  3. Lav en sikkerhedskopi af de eksisterende nøglelagre:

    cp -p /usr/local/avamar/lib/avamar_keystore /usr/local/avamar/lib/avamar_keystore.`date +%y%m%d`

  4. Kontroller, at sikkerhedskopierne findes:

    ls -al /usr/local/avamar/lib/avamar_keystore*

  5. Sikkerhedskopier MCS:

    1. Skift til admin
    2. Kør følgende kommando for at udføre MCS-sikkerhedskopieringen (også kaldet flush):
      mcserver.sh --flush 
      === BEGIN === check.mcs (preflush)
check.mcs                        passed
=== PASS === check.mcs PASSED OVERALL (preflush)
Flushing Administrator Server...
Administrator Server flushed.
    3. Skriv exit for at vende tilbage til rodsessionen.

  6. Nøglelageret kan opdateres ved hjælp af GoAV ELLER ved at køre kommandoer på Avamar:

    Kommandoen "GoAV" (og eksempeloutput):
    ./goav security keystore regenerate

    ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav security keystore    ║
║         regenerate                                     ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝

┃ Select Keystore to Regenerate
┃   RMI_SSL_KEYSTORE
┃ > AVAMAR_KEYSTORE
┃   AVI_KEYSTORE
┃   TOMCAT_KEYSTORE

    (Vælg "AVAMAR_KEYSTORE")

    ⣯  Stopping MCS...
...
══════════════════ Fixing Keystore Issues ══════════════════

⢿  Fixing any AVAMAR_KEYSTORE issues...

Regenerated Avamar Keystore                               ✓

═══════════════════ Restarting Services ═══════════════════

┃ MCS restart required, restart MCS?
┃
┃            yes     no

←/→ toggle • enter submit • y yes • n no

    (Vælg "ja")

    ═══════════════════ Restarting Services ═══════════════════

┃ Do you wish to restart the backup scheduler?
┃
┃            yes     no

    (Vælg "ja")

    Hvis følgende modtages under MCS-genstart:

    unable to take mcs flush:
The Administrator Server is not running.
ERROR: Cannot flush the Administrator Server while it is not running.
Start the Administrator Server first.
    1. Genstart MCS:
      dpnctl start MCS
    2. Genstart sikkerhedskopieringsprogrammet:
      dpnctl start sched

    -- Eller --
    Avamar-kommandoer (og eksempeloutput):

    1. Flyt det nuværende nøglelager til side:
      mv /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore-$(date -I)
    2. Regenerer nøglelageret:
      mcrootca all 
      INFO: Executing mcrootca...
INFO: Initializing, may take a few moments...
INFO: Generating, saving and verifying MC EC root key and certificate...
INFO: Successfully generated, saved and verified MC EC root key and certificate.
INFO: Generating and saving EC TLS key and certificate...
INFO: Successfully generated and saved EC TLS key and certificate.
INFO: Verifying EC TLS certificate...
INFO: Successfully verified EC TLS certificate.
INFO: Test loading EC CA certificate(s)...
INFO: Successfully loaded EC CA certificate(s)...
INFO: Verifying EC CA certificate(s)...
INFO: Successfully verified EC CA certificate(s)...
INFO: Setting EC root key and certificate as new...
INFO: Successfully set EC root key and certificate as new.
INFO: Generating, saving and verifying MC RSA root key and certificate...
INFO: Successfully generated, saved and verified MC RSA root key and certificate.
INFO: Generating and saving RSA TLS key and certificate...
INFO: Successfully generated and saved RSA TLS key and certificate.
INFO: Verifying RSA TLS certificate...
INFO: Successfully verified RSA TLS certificate.
INFO: Test loading RSA CA certificate(s)...
INFO: Successfully loaded RSA CA certificate(s)...
INFO: Verifying RSA CA certificate(s)...
INFO: Successfully verified RSA CA certificate(s)...
INFO: Test loading TLS certificate...
INFO: Successfully loaded TLS certificate.
INFO: Verifying TLS certificate...
INFO: Successfully verified TLS certificate.
INFO: Setting RSA root key and certificate as new...
INFO: Successfully set RSA root key and certificate as new.
INFO: mcrootca exited with return value = 0
    3. Som administrator skal du genstarte MCS og starte sikkerhedskopieringsprogrammet: 
      mcserver.sh --stop
      mcuserver.sh --start
      dpnctl start sched

  7. Regenerer GSAN-certifikaterne:

    1. Lav en sikkerhedskopi af "/usr/local/avamar/etc/directory":
      tar -cvf /home/admin/avamar_etc_bk.`date +%y%m%d` /usr/local/avamar/etc/
    2. Kør følgende kommando:
      enable_secure_config.sh --certs

  8. Opdater Data Domain-certifikatlageret (DD):

    Dette kan igen gøres ved hjælp af GoAV-værktøjet eller udføres manuelt."
    GoAV"-kommando (og eksempeloutput):
    ./goav dd check-ssl --fix

    ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav dd check-ssl --fix   ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝
Session Security Enabled                                              PASSED
DDR Security Feature Manual Flag                                      PASSED
DDR Host Cert Auto Refresh Flag                                       PASSED
GSAN Cert Chain Expiration                                            PASSED
GSAN Server Cert Expiration                                           PASSED
Get Attached Data Domains                                             PASSED
Check DDR Key exists                                                  PASSED
Test Port 22: dl003.company.com                                       PASSED
Test ddr_key ssh auth: dl003.company.com                              PASSED
DD/Avamar time difference: dl003.company.com                          PASSED
DD SCP enabled: dl003.company.com                                     PASSED
DD NFS enabled: dl003.company.com                                     PASSED
DD system passphrase is set: dl003.company.com                        PASSED
DD imported-host ddboost: dl003.company.com                           PASSED
DD host issuer is attached: dl003.company.com                         PASSED
Av chain.pem imported to DD: dl003.company.com                        FAILED
avamar gsan chain.pem does not exist on Data Domain
TASK: Delete imported-host ddboost                                    DONE
TASK: Load gsan chain depth 0                                         DONE
TASK: Delete imported ca/login auth                                   DONE
TASK: Restart ddboost                                                 DONE
TASK: Stop MCS                                                        DONE
TASK: Start MCS                                                       DONE
TASK: Sync Data Domain                                                DONE
Backup Scheduler Status                                               FAILED
Removed /usr/local/avamar/etc/10.n.n.16                ✓
Removed /usr/local/avamar/etc/client/10.n.n.16         ✓

Generating new certificates...

"/usr/local/avamar/var/.avagent"
avagent Info <19803>: Ignoring the --service flag.
avagent Info <5702>: Command Line: avagent.bin --gencerts=true --mcsaddr=10.n.n.16
avagent Info <5703>: Parsed Flags: avagent.bin --gencerts=true --mcsaddr=10.n.n.16
2025/01/18-18:20:51.46677 [avagent]  <1291> FIPS mode enabled
avagent Info <42249>: Checking for stale certificate lock
avagent Info <19805>: Creating directory '/usr/local/avamar/etc/10.n.n.16' for certificates
avagent Info <19807>: Creating certificates in '/usr/local/avamar/etc/10.n.n.16'
avagent Info <43701>: agent_message::resolve_client_ip ping to MCS 10.n.n.16:10.n.n.16 using local IP:(none) failed, Program malfunction, Parse bind IP failed for IP: (none)

avagent Info <18918>: Registration: Processing secure registration with the MCS.
avagent Info <18921>: Registration: Requesting root CA from the MCS.
avagent Info <18926>: Registration: Saving root CA.
avagent Info <18928>: Registration: Creating certificate signing request.
avagent Info <18930>: Registration: Sending the certificate signing request to the MCS.
avagent Info <18932>: Registration: Saving client certificate.
avagent Info <18934>: Registration: Secure registration complete.
avagent Info <41048>: Requesting network configuration from the MCS.
avagent Info <5405>: avagent returning with exitcode 0
2026/02/18-18:20:52.13501 [avagent]  Config: VARDIR=/usr/local/avamar/var, HOMEDIR=/root
2026/02/18-18:20:52.13506 [avagent]  Looking for flag file "/usr/local/avamar/var/avamar.cmd"
2026/02/18-18:20:52.13509 [avagent]  Looking for flag file "/usr/local/avamar/var/avagent.cmd"
2026/02/18-18:20:52.13517 [avagent]  Looking for flag file "/usr/local/avamar/var/.avagent"
avagent Info <19803>: Ignoring the --service flag.
avagent Info <5702>: Command Line: avagent.bin --gencerts=true --mcsaddr=10.n.n.16 --sysdir=/usr/local/avamar/etc/client
avagent Info <5703>: Parsed Flags: avagent.bin --gencerts=true --mcsaddr=10.n.n.16 --sysdir=/usr/local/avamar/etc/client
2026/02/18-18:20:52.14446 [avagent]  <1291> FIPS mode enabled
avagent Info <42249>: Checking for stale certificate lock
avagent Info <19805>: Creating directory '/usr/local/avamar/etc/client/10.n.n.16' for certificates
avagent Info <19807>: Creating certificates in '/usr/local/avamar/etc/client/10.n.n.16'
avagent Info <43701>: agent_message::resolve_client_ip ping to MCS 10.n.n.16:10.n.n.16 using local IP:(none) failed, Program malfunction, Parse bind IP failed for IP: (none)

avagent Info <18918>: Registration: Processing secure registration with the MCS.
avagent Info <18921>: Registration: Requesting root CA from the MCS.
avagent Info <18926>: Registration: Saving root CA.
avagent Info <18928>: Registration: Creating certificate signing request.
avagent Info <18930>: Registration: Sending the certificate signing request to the MCS.
avagent Info <18932>: Registration: Saving client certificate.
avagent Info <18934>: Registration: Secure registration complete.
avagent Info <41048>: Requesting network configuration from the MCS.
avagent Info <5405>: avagent returning with exitcode 0

Generated certificates for 10.n.n.16                 ✓

Testing Avtar connection...

avtar Info <5551>: Command Line: /usr/local/avamar/bin/avtar.bin --flagfile=/usr/local/avamar/etc/usersettings.cfg --server=avacrk003 --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --id=root --password=**************** --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --sysdir=/usr/local/avamar/etc --backups --account=/MC_BACKUPS --count=10 --encrypt=tls
avtar Info <7977>: Starting at 2026-02-18 18:20:53 GMT [avtar Dec  8 2023 07:07:43 19.10.100-135 Linux-x86_64]
avtar Info <6555>: Initializing connection
avtar Info <5552>: Connecting to Avamar Server (avacrk003)
avtar Info <5554>: Connecting to one node in each datacenter
avtar Info <5583>: Login User: "root", Domain: "default", Account: "/MC_BACKUPS"
avtar Info <5580>: Logging in on connection 0 (server 0)
avtar Info <5582>: Avamar Server login successful
avtar Info <10632>: Using Client-ID='6638d648ef621aa9dc20be40ab49e0820dac9b39'
avtar Info <5550>: Successfully logged into Avamar Server [19.10.0-135]
avtar Info <19849>: Selecting 10 backups
avtar Info <7377>: Backups for /MC_BACKUPS as of 2025-11-25 18:20:53 GMT
avtar Info <5314>: Command completed (exit code 0: success)
    Date      Time    Seq       Label           Size     Plugin    Working directory         Targets

2026-02-18 18:15:56  3726                     2034984K Linux    /usr/local/avamar     var/mc/server_data
2026-02-17 18:08:30  3725                     2034952K Linux    /usr/local/avamar     var/mc/server_data
2026-02-16 17:31:43  3724                     2033952K Linux    /usr/local/avamar     var/mc/server_data
2026-02-15 08:00:31  3723                     1035390K Linux    /usr/local/avamar     var/mc/server_data
2026-02-14 07:45:20  3722                     1035346K Linux    /usr/local/avamar     var/mc/server_data
2026-02-13 08:00:29  3721                     1035313K Linux    /usr/local/avamar     var/mc/server_data
2026-02-12 07:45:19  3720                     1035269K Linux    /usr/local/avamar     var/mc/server_data
2026-02-11 08:00:30  3719                     1035419K Linux    /usr/local/avamar     var/mc/server_data
2026-02-10 07:45:18  3718                     1035377K Linux    /usr/local/avamar     var/mc/server_data
2026-02-09 08:00:30  3717                     1035511K Linux    /usr/local/avamar     var/mc/server_data

    -- Eller --
    Manuelle trin (og prøveoutput):

    1. Følg "Scenarie 1" i artiklen Avamar: DD viser rødt i Avamar AUI
    2. Generer et nyt sæt klientcertifikater til "avtar", hvis de findes.
      Se efter klientcertifikater i BÅDE "/usr/local/avamar/etc" og "/usr/local/avamar/etc/client": 
      cd /usr/local/avamar/etc/$(hostname -i)
      cd /usr/local/avamar/etc/client/$(hostname -i)
      • Hvis begge kommandoer rapporterer "Ingen sådan fil eller mappe", betyder det, at Avamar ikke bruger klientcertifikatet. Gå til trin 9.
      • Hvis der findes en af mapperne, skal du følge trin c-e nedenfor.
    3. Fjern den eksisterende mappe med klientcertifikater:
      Forsigtighed: Kopier kommandoerne nedenfor som vist. DU MÅ IKKE ÆNDRE DEM. 
      rm -r /usr/local/avamar/etc/$(hostname -i)
      rm -r /usr/local/avamar/etc/client/$(hostname -i)
    4. Generer et nyt sæt klientcertifikater til "avtar" kun for de eksisterende mapper ovenfra: 
      avagent.bin --gencerts=true --mcsaddr=$(hostname -i)
      avagent.bin --gencerts=true --mcsaddr=$(hostname -i) --sysdir=/usr/local/avamar/etc/client
    5. Test en forbindelse for at bekræfte, om avtar kan oprette forbindelse til "GSAN": 
      avtar --backups --path=/MC_BACKUPS --count=5 --encrypt=tls

  9. Registrer alle klienter og VMware-proxyer igen:

    1. Registrer de agentbaserede klienter igen:
      mccli client re-register-all
    2. Registrer VMware-proxyerne igen ved at genstarte dem centralt fra Avamar:
      mccli mcs reboot-proxy --all

Regenerering af ALLE certifikater:

Alle certifikater og nøglelagre, der er dokumenteret ovenfor, regenereres

  1. Log på Avamar Utility-noden som administrator.

  2. Opgrader til rodrettigheder.

  3. Lav en sikkerhedskopi af de eksisterende nøglelagre:

    cp -p /usr/local/avamar/lib/rmi_ssl_keystore /usr/local/avamar/lib/rmi_ssl_keystore.`date +%y%m%d`
cp -p /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore.`date +%y%m%d`
cp -p /home/tomcat/.keystore /home/tomcat/.keystore.`date +%y%m%d`
cp -p /etc/apache2/ssl.crt/server.crt /etc/apache2/ssl.crt/server.crt.`date +%y%m%d`
cp -p /etc/apache2/ssl.key/server.key /etc/apache2/ssl.key/server.key.`date +%y%m%d`
cp -p /usr/local/avamar/lib/avamar_keystore /usr/local/avamar/lib/avamar_keystore.`date +%y%m%d`

  4. Kontroller, at sikkerhedskopierne findes:

    ls -al /usr/local/avamar/lib/rmi_ssl_keystore*
ls -al /usr/local/avamar/lib/avi/avi_keystore*
ls -al/home/tomcat/.keystore*
ls -al /etc/apache2/ssl.crt/server.crt*
ls -al /etc/apache2/ssl.key/server.key*
ls -al/usr/local/avamar/lib/avamar_keystore*

    (Erstat igen "/home/admin/.keystore" med "/home/tomcat/.keystore" i Avamar 19.4 og lavere)

  5. Sikkerhedskopier MCS:

    1. Skift til admin
    2. Kør følgende kommando for at udføre MCS-sikkerhedskopieringen (også kaldet flush):
      mcserver.sh --flush 
      === BEGIN === check.mcs (preflush)
check.mcs                        passed
=== PASS === check.mcs PASSED OVERALL (preflush)
Flushing Administrator Server...
Administrator Server flushed.
    3. Skriv exit for at vende tilbage til rodsessionen.

  6. GOAV kan bruges til at regenerere alle nøglelagre på én gang, ELLER ved at køre kommandoer på Avamar:

    GoAV-kommando (og eksempeloutput):

    1. Regenerer alle nøglelagre:
      ./goav security keystore regenerate all 
      ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 19 Feb 2026 05:33 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:./goav security keystore regenerate --all      ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝

⣯  Stopping MCS...
...
Regenerated RMI Keystore                                  ✓
Regenerated Avamar Keystore                               ✓
Regenerated Avi Keystore                                  ✓
Regenerated Tomcat Keystore                               ✓
══════ Loading vCenter Certificates into RMI Keystore ══════

═══════════════════ Restarting Services ═══════════════════

┃ MCS restart required, restart MCS?
┃
┃            yes     no
      (Vælg "ja") 
      ═══════════════════ Restarting Services ═══════════════════

┃ Do you wish to restart the backup scheduler?
┃
┃            yes     no
      (Vælg "ja")
      Hvis følgende modtages under MCS-genstart: 
      unable to take mcs flush:
The Administrator Server is not running.
ERROR: Cannot flush the Administrator Server while it is not running.
Start the Administrator Server first.
      1. Genstart MCS:
        dpnctl start MCS
      2. Genstart sikkerhedskopieringsprogrammet:
        dpnctl start sched
    2. Regenerer Apache-certifikat:
      ./goav security certificate apache regenerate 
      ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 04:52 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:./goav security certificate apache regenerate  ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝
┃ Select a Key Size in bits:
┃ > 2048
┃   3072
┃   4096
      (Vælg den ønskede nøglestørrelse, eller tag standard 2048) 
      Apache x509 Certificate Configuration
-------------------------------------

Apache Private Key
------------------
Location            /etc/apache2/ssl.key/server.key
Modulus MD5sum      0d35d9c14239093d4f5e28bd5f2f98c8
Key Size            2048

Apache Server Cert
------------------
Location            /etc/apache2/ssl.crt/server.crt
Serial              129741042722659803976190762572696306257
Subject             C=US, ST=Texas, L=Round Rock, O=Dell Technologies, CN=server.company.com
Issuer              C=US, ST=Texas, L=Round Rock, O=Dell Technologies, CN=server.company.com
Valid Range         YYYY/MM/DD - valid from: 2026/02/18, valid to: 2028/02/18
Modulus MD5sum      0d35d9c14239093d4f5e28bd5f2f98c8
Key Size            2048
Subject Alt Names   server.company.com

    -- Eller --
    Avamar-kommandoer (og eksempeloutput):

    1. MCS-rodcertifikater:
      1. Flyt det nuværende nøglelager til side:
        mv /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore-$(date -I)
      2. Regenerer nøglelageret:
        mcrootca all 
        INFO: Executing mcrootca...
INFO: Initializing, may take a few moments...
INFO: Generating, saving and verifying MC EC root key and certificate...
INFO: Successfully generated, saved and verified MC EC root key and certificate.
INFO: Generating and saving EC TLS key and certificate...
INFO: Successfully generated and saved EC TLS key and certificate.
INFO: Verifying EC TLS certificate...
INFO: Successfully verified EC TLS certificate.
INFO: Test loading EC CA certificate(s)...
INFO: Successfully loaded EC CA certificate(s)...
INFO: Verifying EC CA certificate(s)...
INFO: Successfully verified EC CA certificate(s)...
INFO: Setting EC root key and certificate as new...
INFO: Successfully set EC root key and certificate as new.
INFO: Generating, saving and verifying MC RSA root key and certificate...
INFO: Successfully generated, saved and verified MC RSA root key and certificate.
INFO: Generating and saving RSA TLS key and certificate...
INFO: Successfully generated and saved RSA TLS key and certificate.
INFO: Verifying RSA TLS certificate...
INFO: Successfully verified RSA TLS certificate.
INFO: Test loading RSA CA certificate(s)...
INFO: Successfully loaded RSA CA certificate(s)...
INFO: Verifying RSA CA certificate(s)...
INFO: Successfully verified RSA CA certificate(s)...
INFO: Test loading TLS certificate...
INFO: Successfully loaded TLS certificate.
INFO: Verifying TLS certificate...
INFO: Successfully verified TLS certificate.
INFO: Setting RSA root key and certificate as new...
INFO: Successfully set RSA root key and certificate as new.
INFO: mcrootca exited with return value = 0
      3. Som administrator skal du genstarte MCS og starte sikkerhedskopieringsprogrammet: 
        mcserver.sh --stop
        mcuserver.sh --start
        dpnctl start sched
    2. MCSDK:
      1. Flyt det nuværende nøglelager til side:
        mv /usr/local/avamar/lib/rmi_ssl_keystore /usr/local/avamar/lib/rmi_keystore-$(date -I)
      2. Regenerer nøglelageret: 
        keytool -genkeypair -v -alias mcssl -keyalg RSA -sigalg SHA512withRSA -keysize 3072 -keystore /usr/local/avamar/lib/rmi_ssl_keystore -validity 3650 -dname "CN=$(hostname -f), OU=Avamar, O=DELL-EMC, L=Irvine, ST=California, C=US" -storepass `ask_pass -r keystore_passphrase` -keypass `ask_pass -r keystore_passphrase` -noprompt
        keytool -genkeypair -v -alias mcjwt -keyalg RSA -sigalg SHA512withRSA -keysize 3072 -keystore /usr/local/avamar/lib/rmi_ssl_keystore -validity 3650 -dname "CN=$(hostname -f), OU=Avamar, O=DELL-EMC, L=Irvine, ST=California, C=US" -storepass `ask_pass -r keystore_passphrase` -keypass `ask_pass -r keystore_passphrase` -noprompt
      3. Opdater tilladelsen og ejerskabet (og bekræft): 
        chown root:admin /usr/local/avamar/lib/rmi_ssl+keystore
        chmod 660 /usr/local/avamar/lib/rmi_ssl+keystore
        ls -al /usr/local/avamar/lib/rmi_ssl_keystore
      4. Som administrator skal du genstarte MCS og starte sikkerhedskopieringsprogrammet: 
        mcserver.sh --stop
        mcuserver.sh --start
        dpnctl start sched
    3. Tomcat:
      1. Indstil variablen "tomcat_keystore":
        For Avamar v19.7 og nyere: 
        storepath=/home/tomcat/.keystore
        Til Avamar v19.4 og derunder: 
        storepath=/home/admin/.keystore
      2. Regenerer Tomcat keystore ved at køre følgende kommandoer: 
        mv $TOMCAT_KEYSTORE /home/admin/tomcat_keystore.bak
        keytool -genkeypair -v -alias tomcat -keyalg RSA -sigalg SHA256withRSA -keysize 3072 -keystore $TOMCAT_KEYSTORE -storepass $(avlockbox.sh -r keystore_passphrase) -validity 3650 -dname "CN=$(hostname -f), OU=Dell EMC, O=Dell Technologies, L=Irvine, ST=California, C=US"
        keytool -export -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/rmi_ssl_keystore -storepass $(avlockbox.sh -r keystore_passphrase)
        keytool -import -file /tmp/mcssl.pem -alias mcssl -keystore $TOMCAT_KEYSTORE -storepass $(avlockbox.sh -r keystore_passphrase)
      3. Opdater tilladelserne og ejerskabet af keystore:
        Til Avamar v19.7 og nyere: 
        chmod 640 $TOMCAT_KEYSTORE
        chown root:tomcat $TOMCAT_KEYSTORE
        Til Avamar v19.4 og derunder: 
        chmod 740 $TOMCAT_KEYSTORE
        chown admin:admin $TOMCAT_KEYSTORE
    4. AVI: (Tjenesten genstarter automatisk)
      1. Flyt det nuværende nøglelager til side:
        mv /usr/local/avamar/lib/avi/avi_keystore /usr/local/avamar/lib/avi/avi_keystore-$(date -I)
      2. Regenerer nøglelageret:
        gen-ssl-cert --norestart --noupdateapache --updateavi --keystorepwd=$(avlockbox.sh -r keystore_passphrase) --verbose 
        gen-ssl-cert: INFO: Regenerating avinstaller SSL certifcate
        keytool -genkey -alias tomcat -keyalg RSA -sigalg SHA512withRSA -keysize 3072 -keypass ######### -storepass ########## -keystore /usr/local/avamar/lib/avi/avi_keystore -validity 3650 -dname "CN=server.company.com, O=Dell Technologies, OU=Dell EMC, L=Irvine, S=CA, C=US"
gen-ssl-cert: INFO: Successfully created tomcat in java keystore
gen-ssl-cert: INFO: Restarting avinstaller service
gen-ssl-cert: INFO: avinstaller service restart complete
gen-ssl-cert: INFO: Restarting LDLS service
gen-ssl-cert: INFO: LDLS service restart complete
      3. Eksportér aliasset fra "rmi_ssl_keystore": 
        keytool -export -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/rmi_ssl_keystore -storepass $(avlockbox.sh -r keystore_passphrase)
        Certificate stored in file </tmp/mcssl.pem>
      4. Importer aliasset til "avi_keystore":
        keytool -import -file /tmp/mcssl.pem -alias mcssl -keystore /usr/local/avamar/lib/avi/avi_keystore -storepass $(avlockbox.sh -r keystore_passphrase) 
        Owner: CN=server.company.com, OU=Avamar, O=Dell, L=Irvine, ST=California, C=US
Issuer: CN=server.company.com, OU=Avamar, O=Dell, L=Irvine, ST=California, C=US
Serial number: d93e3be
Valid from: Wed Feb 18 16:11:15 PST 2026 until: Sat Feb 16 16:11:15 PST 2036
Certificate fingerprints:
         SHA1: 82:82:81:B4:C9:BD:03:E1:8A:E0:AE:8A:59:55:EF:B5:1F:3B:27:5F
         SHA256: AC:E7:AE:CE:04:13:E0:86:88:1E:3E:FA:17:DA:B6:A5:3D:3D:74:F3:EB:70:57:63:58:B1:74:B3:50:28:EA:01
Signature algorithm name: SHA512withRSA
Subject Public Key Algorithm: 3072-bit RSA key
Version: 3
Trust this certificate? [no]:
        (Vælg "y") 
        Certificate was added to keystore
      5. Opdater tilladelsen og ejerskabet (og bekræft): 
        chmod 644 /usr/local/avamar/lib/avi/avi_keystore
        chown avi:avi /usr/local/avamar/lib/avi/avi_keystore
        ls -al /usr/local/avamar/lib/avi/avi_keystore
    5. Apache:
      gen-ssl-cert --updateapache --noupdateavi --keystorepwd=$(avlockbox.sh -r keystore_passphrase) --verbose 
             openssl genrsa -out /tmp/gen-ssl-cert-server.key.9085 3072
Generating RSA private key, 3072 bit long modulus
e is 65537 (0x10001)
        openssl req -new -key /tmp/gen-ssl-cert-server.key.9085 -out /tmp/gen-ssl-cert-server.csr.9085 < /tmp/gen-ssl-cert-answers.9085
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
...

           |-30200 /usr/sbin/httpd-prefork -DSYSCONFIG -DSSL -C PidFile /var/run/httpd.pid -C Include /etc/apache2/sysconfig.d//loadmodule.conf -C Include /etc/apache2/sysconfig.d//global.conf -f /etc/apache2/httpd.conf -c Include /etc/apache2/sysconfig.d//include.conf -DSYSTEMD -DFOREGROUND -k start
           `-30206 /usr/sbin/httpd-prefork -DSYSCONFIG -DSSL -C PidFile /var/run/httpd.pid -C Include /etc/apache2/sysconfig.d//loadmodule.conf -C Include /etc/apache2/sysconfig.d//global.conf -f /etc/apache2/httpd.conf -c Include /etc/apache2/sysconfig.d//include.conf -DSYSTEMD -DFOREGROUND -k start

Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.
        /sbin/service apache2 stop
        /sbin/service apache2 start

  7. Regenerer GSAN-certifikaterne:

    1. Lav en sikkerhedskopi af "/usr/local/avamar/etc/directory":
      tar -cvf /home/admin/avamar_etc_bk.`date +%y%m%d` /usr/local/avamar/etc/
    2. Kør følgende kommando:
      enable_secure_config.sh --certs

  8. Opdater Data Domain-certifikatlageret (DD):

    Dette kan igen gøres ved hjælp af GoAV-værktøjet eller udføres manuelt."
    GoAV"-kommando (og eksempeloutput):
    ./goav dd check-ssl --fix

    ╔════════════════════════════════════════════════════════╗
║ GoAV                                             v2.02 ║
╟────────────────────────────────────────────────────────╢
║ Build : 02 Feb 2026 19:03 UTC                          ║
║ Date  : 18 Feb 2026 05:37 UTC                          ║
║ Avamar: 19.4.100-124                                   ║
╟────────────────────────────────────────────────────────╢
║ Command:/home/admin/20260218/goav dd check-ssl --fix   ║
╟────────────────────────────────────────────────────────╢
║ NOTE: This tool was created and is maintained          ║
║       by the ISG Support Tools team.                   ║
╚════════════════════════════════════════════════════════╝
Session Security Enabled                                              PASSED
DDR Security Feature Manual Flag                                      PASSED
DDR Host Cert Auto Refresh Flag                                       PASSED
GSAN Cert Chain Expiration                                            PASSED
GSAN Server Cert Expiration                                           PASSED
Get Attached Data Domains                                             PASSED
Check DDR Key exists                                                  PASSED
Test Port 22: dl003.company.com                                       PASSED
Test ddr_key ssh auth: dl003.company.com                              PASSED
DD/Avamar time difference: dl003.company.com                          PASSED
DD SCP enabled: dl003.company.com                                     PASSED
DD NFS enabled: dl003.company.com                                     PASSED
DD system passphrase is set: dl003.company.com                        PASSED
DD imported-host ddboost: dl003.company.com                           PASSED
DD host issuer is attached: dl003.company.com                         PASSED
Av chain.pem imported to DD: dl003.company.com                        FAILED
avamar gsan chain.pem does not exist on Data Domain
TASK: Delete imported-host ddboost                                    DONE
TASK: Load gsan chain depth 0                                         DONE
TASK: Delete imported ca/login auth                                   DONE
TASK: Restart ddboost                                                 DONE
TASK: Stop MCS                                                        DONE
TASK: Start MCS                                                       DONE
TASK: Sync Data Domain                                                DONE
Backup Scheduler Status                                               FAILED
Removed /usr/local/avamar/etc/10.n.n.16                ✓
Removed /usr/local/avamar/etc/client/10.n.n.16         ✓

Generating new certificates...

"/usr/local/avamar/var/.avagent"
avagent Info <19803>: Ignoring the --service flag.
avagent Info <5702>: Command Line: avagent.bin --gencerts=true --mcsaddr=10.n.n.16
avagent Info <5703>: Parsed Flags: avagent.bin --gencerts=true --mcsaddr=10.n.n.16
2025/01/18-18:20:51.46677 [avagent]  <1291> FIPS mode enabled
avagent Info <42249>: Checking for stale certificate lock
avagent Info <19805>: Creating directory '/usr/local/avamar/etc/10.n.n.16' for certificates
avagent Info <19807>: Creating certificates in '/usr/local/avamar/etc/10.n.n.16'
avagent Info <43701>: agent_message::resolve_client_ip ping to MCS 10.n.n.16:10.n.n.16 using local IP:(none) failed, Program malfunction, Parse bind IP failed for IP: (none)

avagent Info <18918>: Registration: Processing secure registration with the MCS.
avagent Info <18921>: Registration: Requesting root CA from the MCS.
avagent Info <18926>: Registration: Saving root CA.
avagent Info <18928>: Registration: Creating certificate signing request.
avagent Info <18930>: Registration: Sending the certificate signing request to the MCS.
avagent Info <18932>: Registration: Saving client certificate.
avagent Info <18934>: Registration: Secure registration complete.
avagent Info <41048>: Requesting network configuration from the MCS.
avagent Info <5405>: avagent returning with exitcode 0
2026/02/18-18:20:52.13501 [avagent]  Config: VARDIR=/usr/local/avamar/var, HOMEDIR=/root
2026/02/18-18:20:52.13506 [avagent]  Looking for flag file "/usr/local/avamar/var/avamar.cmd"
2026/02/18-18:20:52.13509 [avagent]  Looking for flag file "/usr/local/avamar/var/avagent.cmd"
2026/02/18-18:20:52.13517 [avagent]  Looking for flag file "/usr/local/avamar/var/.avagent"
avagent Info <19803>: Ignoring the --service flag.
avagent Info <5702>: Command Line: avagent.bin --gencerts=true --mcsaddr=10.n.n.16 --sysdir=/usr/local/avamar/etc/client
avagent Info <5703>: Parsed Flags: avagent.bin --gencerts=true --mcsaddr=10.n.n.16 --sysdir=/usr/local/avamar/etc/client
2026/02/18-18:20:52.14446 [avagent]  <1291> FIPS mode enabled
avagent Info <42249>: Checking for stale certificate lock
avagent Info <19805>: Creating directory '/usr/local/avamar/etc/client/10.n.n.16' for certificates
avagent Info <19807>: Creating certificates in '/usr/local/avamar/etc/client/10.n.n.16'
avagent Info <43701>: agent_message::resolve_client_ip ping to MCS 10.n.n.16:10.n.n.16 using local IP:(none) failed, Program malfunction, Parse bind IP failed for IP: (none)

avagent Info <18918>: Registration: Processing secure registration with the MCS.
avagent Info <18921>: Registration: Requesting root CA from the MCS.
avagent Info <18926>: Registration: Saving root CA.
avagent Info <18928>: Registration: Creating certificate signing request.
avagent Info <18930>: Registration: Sending the certificate signing request to the MCS.
avagent Info <18932>: Registration: Saving client certificate.
avagent Info <18934>: Registration: Secure registration complete.
avagent Info <41048>: Requesting network configuration from the MCS.
avagent Info <5405>: avagent returning with exitcode 0

Generated certificates for 10.n.n.16                 ✓

Testing Avtar connection...

avtar Info <5551>: Command Line: /usr/local/avamar/bin/avtar.bin --flagfile=/usr/local/avamar/etc/usersettings.cfg --server=avacrk003 --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --id=root --password=**************** --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --sysdir=/usr/local/avamar/etc --backups --account=/MC_BACKUPS --count=10 --encrypt=tls
avtar Info <7977>: Starting at 2026-02-18 18:20:53 GMT [avtar Dec  8 2023 07:07:43 19.10.100-135 Linux-x86_64]
avtar Info <6555>: Initializing connection
avtar Info <5552>: Connecting to Avamar Server (avacrk003)
avtar Info <5554>: Connecting to one node in each datacenter
avtar Info <5583>: Login User: "root", Domain: "default", Account: "/MC_BACKUPS"
avtar Info <5580>: Logging in on connection 0 (server 0)
avtar Info <5582>: Avamar Server login successful
avtar Info <10632>: Using Client-ID='6638d648ef621aa9dc20be40ab49e0820dac9b39'
avtar Info <5550>: Successfully logged into Avamar Server [19.10.0-135]
avtar Info <19849>: Selecting 10 backups
avtar Info <7377>: Backups for /MC_BACKUPS as of 2025-11-25 18:20:53 GMT
avtar Info <5314>: Command completed (exit code 0: success)
    Date      Time    Seq       Label           Size     Plugin    Working directory         Targets

2026-02-18 18:15:56  3726                     2034984K Linux    /usr/local/avamar     var/mc/server_data
2026-02-17 18:08:30  3725                     2034952K Linux    /usr/local/avamar     var/mc/server_data
2026-02-16 17:31:43  3724                     2033952K Linux    /usr/local/avamar     var/mc/server_data
2026-02-15 08:00:31  3723                     1035390K Linux    /usr/local/avamar     var/mc/server_data
2026-02-14 07:45:20  3722                     1035346K Linux    /usr/local/avamar     var/mc/server_data
2026-02-13 08:00:29  3721                     1035313K Linux    /usr/local/avamar     var/mc/server_data
2026-02-12 07:45:19  3720                     1035269K Linux    /usr/local/avamar     var/mc/server_data
2026-02-11 08:00:30  3719                     1035419K Linux    /usr/local/avamar     var/mc/server_data
2026-02-10 07:45:18  3718                     1035377K Linux    /usr/local/avamar     var/mc/server_data
2026-02-09 08:00:30  3717                     1035511K Linux    /usr/local/avamar     var/mc/server_data

    -- Eller --
    Manuelle trin (og prøveoutput):

    1. Følg "Scenarie 1" i artiklen Avamar: DD viser rødt i Avamar AUI
    2. Generer et nyt sæt klientcertifikater til "avtar", hvis de findes:
      Kontrollér, om der er klientcertifikater i BÅDE "/usr/local/avamar/etc" og "/usr/local/avamar/etc/client": 
      cd /usr/local/avamar/etc/$(hostname -i)
      cd /usr/local/avamar/etc/client/$(hostname -i)
      • Hvis begge kommandoer rapporterer "Ingen sådan fil eller mappe", betyder det, at Avamar ikke bruger klientcertifikatet. Gå til trin 9.
      • Hvis der findes en af mapperne, skal du følge trin c-e nedenfor.
    3. Fjern den eksisterende mappe med klientcertifikater:
      Forsigtighed: Kopier kommandoerne nedenfor som vist. DU MÅ IKKE ÆNDRE DEM. 
      rm -r /usr/local/avamar/etc/$(hostname -i)
      rm -r /usr/local/avamar/etc/client/$(hostname -i)
    4. Generer et nyt sæt klientcertifikater til "avtar" kun for de eksisterende mapper ovenfra: 
      avagent.bin --gencerts=true --mcsaddr=$(hostname -i)
      avagent.bin --gencerts=true --mcsaddr=$(hostname -i) --sysdir=/usr/local/avamar/etc/client
    5. Test en forbindelse for at bekræfte, om avtar kan oprette forbindelse til GSAN: 
      avtar --backups --path=/MC_BACKUPS --count=5 --encrypt=tls

  9. Registrer alle klienter og VMware-proxyer igen:

    1. Registrer de agentbaserede klienter igen: 
      mccli client re-register-all
    2. Registrer VMware-proxyerne igen ved at genstarte dem centralt fra Avamar: 
      mccli mcs reboot-proxy --all

 

해당 제품

Avamar, Avamar Server

제품

Data Domain
문서 속성
문서 번호: 000188770
문서 유형: How To
마지막 수정 시간: 14 7월 2026
버전:  44
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