Avamar ve Data Domain Entegrasyonu: Oturum Güvenliği Etkinken Sertifikalar SenkronizeIlemiyor

Summary: Avamar'da Session Security (Oturum Güvenliği) etkinleştirildiğinde sertifikaların Avamar ve Data Domain arasında senkronizasyonu gerekir. Bu, SCP protokolünü Data Domain'de etkinleştirilmiş olarak gerektirir. ...

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Symptoms

Yedeklemeler aşağıdaki hatalarla başarısız olabilir: 
DDR result code: 5049, desc: file not found
DDR result code: 5341, desc: SSL library error "failed to import host or ca certificate automatically"
DDR result code: 5008, desc: invalid argument
197106, Avamar ve Data Domain Integration dell makalesini takip edin: DD Avamar AUI ve veya kullanıcı arabirimi Çözüm Yolu'na kırmızı gösteriyorsa sertifikalar oluşturulmaz.

MCS günlüklerini kontrol edin, SCP protokolüyle ilgili bir istisna vardır. 
09/29-16:29:13.00727 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.DdrCache.firsttimeToAddEx
FINE: Importing host certificate and ca certificates...
09/29-16:29:13.00743 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.DdrSsh.executeDdrCommand
FINE: Executing ddr command. host: idpa-lab.dell.com cmd: adminaccess certificate cert-signing-request show ...
09/29-16:29:14.00095 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.kc.PrefsCertRsa.
FINE: RSA certificate:
09/29-16:29:14.00095 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.kc.PrefsCertRsa.
FINE: Message digest algorithm: sha512
09/29-16:29:14.00095 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.PrefsDdrCert.
INFO: DD RSA certificate:
09/29-16:29:14.00095 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.PrefsDdrCert.
INFO: Number bits(key strength): 3072bit
09/29-16:29:14.00095 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.PrefsDdrCert.
INFO: Message digest algorithm: sha512
09/29-16:29:14.00137 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.DdrSsh.executeDdrCommand
FINE: Executing ddr command. host: idpa-lab.dell.com cmd: adminaccess certificate cert-signing-request generate  key-strength 3072bit country 'US' state 'California' city 'Irvine' org-name 'EMC Corp' org-unit 'BRS Division'...
09/29-16:29:14.00721 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.DdrSsh.copyFile
FINE: Copying file from host: idpa-lab.dell.com...
09/29-16:29:15.00619 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.datadomain.DdrSsh.copyFile
WARNING: Failed to copy file from host: idpa-lab.dell.com.
09/29-16:29:15.00619 [RMI TCP Connection(27)-192.x.x.x#965] com.avamar.mc.util.MCException.logException
WARNING: com.maverick.ssh.SshException: java.io.IOException
  at com.maverick.scp.ScpClientIO.get(ScpClientIO.java:151)
  at com.maverick.scp.ScpClientIO.get(ScpClientIO.java:124)
  at com.avamar.mc.datadomain.DdrSsh.copyFile(DdrSsh.java:940)
  at com.avamar.mc.datadomain.DdrSsh.copyFileEx(DdrSsh.java:961)
  at com.avamar.mc.datadomain.DdrSshCertificateCmd.getcertificateSigningRequest(DdrSshCertificateCmd.java:200)
  at com.avamar.mc.datadomain.DataDomainService.generateAndImportDdrHostCert(DataDomainService.java:5520)
  at com.avamar.mc.datadomain.DataDomainService.firsttimeToAdd(DataDomainService.java:5183)
  at com.avamar.mc.datadomain.DataDomainService.firsttimeToAdd(DataDomainService.java:6041)
  at com.avamar.mc.datadomain.DdrCache.firsttimeToAdd(DdrCache.java:1599)
  at com.avamar.mc.datadomain.DdrCache.firsttimeToAddEx(DdrCache.java:1645)
  at com.avamar.mc.datadomain.DdrCache.ConfigCerts(DdrCache.java:1454)
  at com.avamar.mc.datadomain.DdrCache.checkAndConfigCerts(DdrCache.java:1251)
  at com.avamar.mc.datadomain.DdrCache.update(DdrCache.java:402)
  at com.avamar.mc.datadomain.DdrCache.update(DdrCache.java:676)
  at com.avamar.mc.datadomain.DataDomainService.rewriteDdrCloudInfo(DataDomainService.java:6457)
  at com.avamar.mc.datadomain.DataDomainService.disableCloudTier(DataDomainService.java:6486)
  at com.avamar.mc.datadomain.DataDomainService._updateDdr(DataDomainService.java:1271)
  at com.avamar.mc.datadomain.DataDomainService.updateDdr(DataDomainService.java:1036)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  at java.lang.reflect.Method.invoke(Unknown Source)
  at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
  at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
  at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:61)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
  at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
  at com.sun.proxy.$Proxy37.updateDdr(Unknown Source)
  at com.avamar.mc.datadomain.DataDomainServiceContext.updateDdr(DataDomainServiceContext.java:223)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  at java.lang.reflect.Method.invoke(Unknown Source)
  at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
  at sun.rmi.transport.Transport$1.run(Unknown Source)
  at sun.rmi.transport.Transport$1.run(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at sun.rmi.transport.Transport.serviceCall(Unknown Source)
  at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
  at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: SCP unexpected cmd: Scp is disabled. Access denied.
  at com.maverick.scp.ScpClientIO$ScpEngineIO.readStreamFromRemote(ScpClientIO.java:305)
  at com.maverick.scp.ScpClientIO.get(ScpClientIO.java:148)
  at com.maverick.scp.ScpClientIO.get(ScpClientIO.java:124)
  at com.avamar.mc.datadomain.DdrSsh.copyFile(DdrSsh.java:940)
  at com.avamar.mc.datadomain.DdrSsh.copyFileEx(DdrSsh.java:961)
  at com.avamar.mc.datadomain.DdrSshCertificateCmd.getcertificateSigningRequest(DdrSshCertificateCmd.java:200)
  at com.avamar.mc.datadomain.DataDomainService.generateAndImportDdrHostCert(DataDomainService.java:5520)
  at com.avamar.mc.datadomain.DataDomainService.firsttimeToAdd(DataDomainService.java:5183)
  at com.avamar.mc.datadomain.DataDomainService.firsttimeToAdd(DataDomainService.java:6041)
  at com.avamar.mc.datadomain.DdrCache.firsttimeToAdd(DdrCache.java:1599)
  at com.avamar.mc.datadomain.DdrCache.firsttimeToAddEx(DdrCache.java:1645)
  at com.avamar.mc.datadomain.DdrCache.ConfigCerts(DdrCache.java:1454)
  at com.avamar.mc.datadomain.DdrCache.checkAndConfigCerts(DdrCache.java:1251)
  at com.avamar.mc.datadomain.DdrCache.update(DdrCache.java:402)
  at com.avamar.mc.datadomain.DdrCache.update(DdrCache.java:676)
  at com.avamar.mc.datadomain.DataDomainService.rewriteDdrCloudInfo(DataDomainService.java:6457)
  at com.avamar.mc.datadomain.DataDomainService.disableCloudTier(DataDomainService.java:6486)
  at com.avamar.mc.datadomain.DataDomainService._updateDdr(DataDomainService.java:1271)
  at com.avamar.mc.datadomain.DataDomainService.updateDdr(DataDomainService.java:1036)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  at java.lang.reflect.Method.invoke(Unknown Source)
  at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
  at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:61)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
  at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
  at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
  at com.sun.proxy.$Proxy37.updateDdr(Unknown Source)
  at com.avamar.mc.datadomain.DataDomainServiceContext.updateDdr(DataDomainServiceContext.java:223)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  at java.lang.reflect.Method.invoke(Unknown Source)
  at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
  at sun.rmi.transport.Transport$1.run(Unknown Source)
  at sun.rmi.transport.Transport$1.run(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at sun.rmi.transport.Transport.serviceCall(Unknown Source)
  at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
  at java.lang.Thread.run(Unknown Source)

Cause

mcserver günlüğünü gözden geçirin: 
/usr/local/avamar/var/mc/server_log/mcserver.log.0

Caused by: java.io.IOException: SCP unexpected cmd: Scp is disabled. Access denied.
Bu, SCP protokolünü Data Domain'de devre dışı bırakıldığında gösterir.

Avamar ve Data Domain arasındaki sertifikaları senkronize etme akışı, aşağıda gösterildiği gibi SCP'nin etkinleştirilmesini gerektirir:
  1. Avamar, Parolasız kimlik doğrulaması için Data Domain ortak anahtarını kullanarak Data Domain'de bir komut çalıştırır. İlk komut, Data Domain'de Sertifika İmzalama İsteği (CSR) oluşturmak için kullanılır.
  2. Avamar, daha sonra SCP kullanarak CSR'yi Data Domain'den kopyalamaya çalışır ancak Data Domain'de SCP devre dışı bırakıldığında bunu yapamaz.
  3. Avamar, Avamar kök sertifika yetkilisi tarafından Data Domain'e yapılan bir sertifikayı imzalarken CSR'yi kullanıyor. Data Domain'de "içe aktarılan ana bilgisayar ddboost" sertifikası denir.
Data Domain kullanıcı arayüzünü kontrol etmek SCP'nin devre dışı olduğunu gösterir:
 
Data Domain kullanıcı arabirimi SCP'nin devre dışı olduğunu gösteriyor
Şekil 1: Data Domain kullanıcı arabirimi SCP'nin devre dışı olduğunu gösteriyor
 

Resolution

SCP'yi, SCP'yi

Kontrol > Access > Services > Check SCP > Configure > Check Allow SCP(SCP'ye İzin Ver) web arabiriminde SCP'yi etkinleştirme.
 
Data Domain web arabiriminde SCP'yi etkinleştirme
Şekil 2: Data Domain web arabiriminde SCP'yi etkinleştirme
 

Affected Products

Avamar
Article Properties
Article Number: 000218137
Article Type: Solution
Last Modified: 23 Nov 2023
Version:  4
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