Avamar:如何在 Avamar Server 上執行 proactive_check.pl 執行狀況檢查指令檔
Summary: 本文旨在闡明主動式執行狀況檢查 (PHC) 指令檔的功能,並提供執行上的完整指南。
Instructions
1.以系統管理員身分登入 Avamar 格線。
2.檢查proactive_check目錄是否存在:
ls -ld proactive_check
目錄存在時輸出:
admin@avamar-server:~/>: ls -ld proactive_check
drwx------ 2 admin admin 282 May 27 13:18 proactive_check
admin@avamar-server:~/>: ls -ld proactive_check
ls: cannot access 'proactive_check': No such file or directory
3.如果proactive_check目錄存在,請轉到步驟 4,否則創建目錄。請確定路徑位於 /home/admin:
cd /home/admin
mkdir proactive_check
ls -ld proactive_check
admin@avamar-server:~/>: cd /home/admin
admin@avamar-server:~/>:
admin@avamar-server:~/>: mkdir proactive_check
admin@avamar-server:~/>:
admin@avamar-server:~/>: ls -ld proactive_check
drwx------ 2 admin admin 282 May 27 13:38 proactive_check
4.前往 proactive_check 目錄,並檢查 proactive_check.pl 或 proactive_check.uu 檔案是否存在:
cd /home/admin/proactive_check
ls -lh proactive_check*
admin@avamar-server:~/>: cd /home/admin/proactive_check
admin@avamar-server:~/proactive_check/>: ls -lh proactive_check*
-rwxr-xr-x 1 admin admin 399K May 27 05:04 proactive_check.pl
-rwx--x--x 1 admin admin 123K Jan 19 15:56 proactive_check.uu
admin@avamar-server:~/>: cd /home/admin/proactive_check
admin@avamar-server:~/proactive_check/>: ls -lh proactive_check*
ls: cannot access 'proactive_check': No such file or directory
5.如果檔案不存在,請前往步驟 6,否則請重新命名現有檔案:
mv proactive_check.pl x-proactive_check.pl.`date -I`
mv proactive_check.uu x-proactive_check.uu.`date -I`
admin@avamar-server:~/proactive_check/>: mv proactive_check.pl x-proactive_check.pl.`date -I`
admin@avamar-server:~/proactive_check/>: mv proactive_check.uu x-proactive_check.uu.`date -I`
6.從 Dell 中央網站下載 proactive_check.pl 或 proactive_check.uu。
7.仍以系統管理員身分登入 Avamar 伺服器,請前往proactive_check目錄,並確認檔案已正確傳輸:
cd /home/admin/proactive_check
ls -lh proactive_check*
admin@avamar-server:~/>: cd /home/admin/proactive_check admin@avamar-server:~/proactive_check/>: ls -lh proactive_check* -rwxr-xr-x 1 admin admin 399K May 27 05:04 proactive_check.pl Or admin@avamar-server:~/>: cd /home/admin/proactive_check admin@avamar-server:~/proactive_check/>: ls -lh proactive_check* -rwx--x--x 1 admin admin 123K Jan 19 15:56 proactive_check.uu
8.如果傳輸了 proactive_check.uu,請轉換檔:
perl proactive_check.uu
admin@avamar-server:~/proactive_check/>: perl proactive_check.uu
admin@avamar-server:~/proactive_check/>: ls -lh proactive_check.*
-rw------- 1 admin admin 123K May 27 16:13 proactive_check.uu
-rwx--x--x 1 admin admin 399K May 27 16:14 proactive_check.pl
9.如果 proactive_check.pl 已傳輸,請將其設為可執行:
chmod 755 proactive_check.pl
admin@avamar-server:~/proactive_check/>: ls -lh proactive_check.pl
-rw------- 1 admin admin 399K May 27 16:17 proactive_check.pl
admin@avamar-server:~/proactive_check/>: chmod 755 proactive_check.pl
admin@avamar-server:~/proactive_check/>: ls -lh proactive_check.pl
-rwxr-xr-x 1 admin admin 399K May 27 16:17 proactive_check.pl
10.確認 Avamar Server 版本:
gsan --version
admin@avamar-server:~/>: gsan --version
version: 19.10.0-135
build date: Dec 8 2023 07:01:51
msg format: 13-10
SSL: TLSv1 OpenSSL 1.0.2p-fips 14 Aug 2018 (OwB:1.5.11.0, BSAFE Micro Edition Suite:5.0.2.1)
Zlib: 1.2.11
LZO: 1.08 Jul 12 2002
platform: Linux
OS version: SLES-64
Processor: x86_64
11.如果在 Avamar 版本 19.2 或更高版本上執行指令檔,則必須以 root 身分執行指令檔:
su -
cd /home/admin/proactive_check
指令檔使用時間:
- 以「主動式執行狀況檢查」工具的方式執行指令檔,並使用 --logoff 旗標 (約 3 至 5 分鐘)
- 以「關閉 SR 執行狀況檢查」工具的方式執行指令檔 (約 1 至 3 分鐘)
將指令檔作為執行狀況檢查工具:
執行不帶任何參數的指令檔,以檢查 Avamar 的整體健全狀況:
./proactive_check.pl
root@avamar-server:/home/admin/proactive_check/#: ./proactive_check.pl
proactive_check.pl 8.13
Latest script version DISABLED
===== START HEALTHCHECK
Please Wait... Gathering System Info - This may take a minute or two
Avamar Hostname avamar-server.lab.com
Avamar Server Version 19.10.0-135
GSAN Version 19.10.0-135
MCS Version 19.10.0-135
avtar Version: 19.10.100-135
Hardware Manufacturer vmware
System ID 1234567890@00:AA:11:BB:22:CC
Node Type Single Node AVE .5TB
Operating System SLES12SP5-2024-R1
Avamar Hardening RPM 7.0.2-2.x86_64
Registered Media Access Nodes NONE
SWID ELMAVM123456YZ
License PASSED
AVI Installer PASSED 19.10.0.135
Datadomain dd-server Vers:7.13.0.20-1082704 S/N:AUXXXXXXXXXX7W
Datadomain dd_only_mode WARNING
ddrmaint Patches PASSED
Replication Partner Source to avamar-target.lab.com
Hardware EOSL PASSED
Remote Management PASSED
Version Supported PASSED
MC flush in past 24 hours PASSED
HFSCheck in past 36 hours PASSED
Checkpoint Status PASSED
Status.dpn PASSED
Mandatory Client Upgrades PASSED
Data Domain Version PASSED
/etc/profile PASSED
mcserver.xml PASSED
preferences.dtd permissions PASSED
MCS database size PASSED
Java symlink PASSED
Certificate Expiration PASSED
GSAN Patches PASSED
File Permissions PASSED
FIPS Status PASSED Disabled
Bonding Configuration PASSED
ascd status PASSED
Cron Running PASSED
Checkpoint Retention PASSED
Config Settings PASSED
HFSCheck overtime allowed PASSED
Swap Space PASSED
HFSCheck run time PASSED
MCS Patches INFO
Open File Settings PASSED
GSAN status PASSED
MCS status PASSED
ddrmaint service PASSED
ESE status WARNING
Backup Scheduler running PASSED
Maintenance scheduler running PASSED
Cron jobs enabled PASSED
Unattended startup PASSED
See detailed ERROR information in hc_results.txt
FINISHED
若要檢查更多資訊,請檢閱hc_results.txt檔案:
cat hc_results.txt
root@avamar-server:/home/admin/proactive_check/#: cat hc_results.txt
========================================================================
Run Date: Mon May 27 14:51:11 2024 Version 8.13
========================================================================
command line:
DISCLAIMER: The results from this script are intended for the exclusive use of EMC Support & Development Engineers to diagnose potential problems so that they can use their trained skills to see exactly how the issues might or might not affect an individual server's performance
Please review KB534454 Avamar troubleshooting hierarchy if there are any issues found
# --> Latest script version DISABLED
# --> Avamar Hostname avamar-server.lab.com
# --> Avamar Server Version 19.10.0-135
# --> GSAN Version 19.10.0-135
# --> MCS Version 19.10.0-135
# --> Java processes (10)
# --> avtar Version: 19.10.100-135
# --> Hardware Manufacturer vmware
# --> System ID 1234567890@00:AA:11:BB:22:CC
# --> Node Type Single Node AVE .5TB
# --> Operating System SLES12SP5-2024-R1
# --> Avamar Hardening RPM 7.0.2-2.x86_64
# --> Registered Media Access Nodes NONE
WARNING: License has an expiration date.
# --> SWID ELMAVM123456YZ
# --> License PASSED
# --> AVI Installer PASSED 19.10.0.135
# --> Datadomain hdd-server Vers:7.13.0.20-1082704 S/N:AUXXXXXXXXXX7W
WARNING: Backups to the Data Domain are not locked. If this Avamar system is intended to be used as a pure metadata node (no backups going to Avamar), consider locking down the backups to the Data Domain to prevent accidental backups going to the Avamar system
RESOLUTION: See KB531973 and the latest admin guide for Avamar AVE Installs and the dd_only_mode flag. Please also see KB 000047627 and set maxcompdatastripe=20971520 and checkdiratomicrefs=true
# --> Datadomain dd_only_mode WARNING
# --> ddrmaint Patches PASSED
# --> Replication Partner Source to avamar-target.lab.com
# --> Hardware EOSL PASSED
# --> Remote Management PASSED
# --> Version Supported PASSED
# --> MC flush in past 24 hours PASSED
# --> HFSCheck in past 36 hours PASSED
# --> Checkpoint Status PASSED
# --> Status.dpn PASSED
# --> Mandatory Client Upgrades PASSED
# --> Data Domain Version PASSED
# --> /etc/profile PASSED
# --> mcserver.xml PASSED
# --> preferences.dtd permissions PASSED
The MCS database size is 358 MB
# --> MCS database size PASSED
# --> Java symlink PASSED
# --> Certificate Expiration PASSED
# --> GSAN Patches PASSED
# --> File Permissions PASSED
# --> FIPS Status PASSED Disabled
# --> Bonding Configuration PASSED
# --> ascd status PASSED
# --> Cron Running PASSED
# --> Checkpoint Retention PASSED
# --> Config Settings PASSED
# --> HFSCheck overtime allowed PASSED
# --> Swap Space PASSED
# --> HFSCheck run time PASSED
INFO: System is not on TLA recommended MCS hotfix 338823
RESOLUTION: See hot fix 338823 for more information
# --> MCS Patches INFO
# --> Open File Settings PASSED
# --> GSAN status PASSED
# --> MCS status PASSED
# --> ddrmaint service PASSED
WARNING: ESE status is down
RESOLUTION: Start ESE service if required
# --> ESE status WARNING
# --> Backup Scheduler running PASSED
# --> Maintenance scheduler running PASSED
# --> Cron jobs enabled PASSED
# --> Unattended startup PASSED
提示與注意事項:
在服務要求 (SR) 的生命週期中,指令檔必須至少使用「--logoff」旗標執行一次,以記錄正在調查的問題,並將 SR 編號連結至伺服器。
使用登出旗標可確保日後在伺服器上工作的技術支援工程師 (TSE) 可以檢閱 Avamar 伺服器的「病歷程記錄」。
主動式檢查指令檔包含並提供執行下列常用故障診斷工具的方法:
- Avamar:如何使用 sched shell 指令檔檢查 Avamar Server 上的歷史備份、複寫和維護活動
- Avamar:如何使用 capacity.sh 指令檔管理容量
- Replrpt (將複製資訊列印到螢幕上,就像 replrpt.sh 一樣)
當使用標誌 --sched、--capacity 或 --replrpt 時,輸出將發送到螢幕,而不是該單個標誌的檔。如果使用 --hc 標誌,則應用所有列出的標誌,並將每個標誌的輸出發送到其各自的 hc_*.txt 檔。
使用 --hc 旗標執行下列命令,以建立整組個別 hc_*.txt 檔案:
./proactive_check.pl --hcAdditional Information
如何正確套用「Avamar 故障診斷階層」方法。
如需主動式檢查指令檔的完整旗標清單,請執行:
./proactive_check.pl --help