Avamar:如何执行命令行备份或还原
Summary: 本文提供了命令行作业的常见错误和解决方案。
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Instructions
由于输入不正确,无法执行命令行备份或还原。
1> Login error 66: User not found in Avamar database; 2> Login error 69: Authentication failure (Invalid password? User disabled?); 3> Login error 74: Account not found in the Avamar database
本文列出了使用命令行执行 Avamar 备份或还原时出现的常见错误及其典型原因和解决方案。
- 要执行备份,请使用以下命令:
avtar -c --server=AVAMAR_SERVER --id=MCUser --ap=PASSWORD_OF_MCUSER --path=/clients/NAME_OF_CLIENT --logfile=c:\PATH_TO_LOG_FILE.log c:\DATA_TO_BACKUP --verbose=1
- 要执行恢复,请使用以下命令:
avtar --extract "c:\DATA_TO_RESTORE" --labelnum=17 --target="C:\TARGET_OF_RESTORE" --server=AVAMAR_SERVER --id=MCUser --password=MCUser1 --logfile="C:\PATH_OF _LOGS" --path="/CLIENT/NAME_OF_CLIENT" --verbose=1
命令行备份和还原期间观察到的常见错误:
-
错误 1:
avtar Info <5557>: No connections available avtar FATAL <8604>: Fatal server connection problem, aborting initialization. Verify correct server address and login credentials. avtar FATAL <5308>: Failed to initiate session with server avtar Info <6149>: Error summary: 2 errors: 5308, 8604 avtar Info <5314>: Command failed (2 errors, exit code 10008: cannot establish connection with server (possible network or DNS failure))
分辨率:
这表示为标记“服务器”输入的值不正确或无法访问服务器。通过尝试 Telnet 连接到 Avamar Server 或基本 ping 测试来测试这一点。
- 错误 2:
avtar Error <5126>: Login error 66: User not found in Avamar database avtar FATAL <5308>: Failed to initiate session with server avtar Info <6149>: Error summary: 2 errors: 5308, 5126 avtar Info <5314>: Command failed (2 errors, exit code 10008: cannot establish connection with server (possible network or DNS failure))
分辨率:
这表示为标记“id”输入的用户名不正确,或者输入的“用户”不在输入的 Avamar 域中。
如果“用户”位于子域中,则输入或后跟 Avamar 子域名和 Avamar 用户名:
--id=/TestDomain/Avamar_Username
- 错误 3:
avtar Error <5126>: Login error 69: Authentication failure (Invalid password? User disabled?) avtar FATAL <5308>: Failed to initiate session with server avtar Info <6149>: Error summary: 2 errors: 5308, 5126 avtar Info <5314>: Command failed (2 errors, exit code 10008: cannot establish connection with server (possible network or DNS failure))
分辨率:
这表示为标记”--ap“是不正确的。
- 错误 4:
avtar Error <5126>: Login error 74: Account not found in the Avamar database avtar FATAL <5308>: Failed to initiate session with server avtar Info <6149>: Error summary: 2 errors: 5308, 5126 avtar Info <5314>: Command failed (2 errors, exit code 10008: cannot establish connection with server (possible network or DNS failure))
分辨率:
这表示在标记“path”中输入的“客户端名称”不正确。客户端名称和域区分 大小写。您必须严格按照 Avamar Administrator 控制台中所示的方式输入。
"/TestDomain/WrongServerName" is not the same as "/testdomain/wrongservername"
您还可以通过使用以下命令验证客户端路径: mccli 命令:
mccli client show recursive | grep -i <clientname>
- 错误 5:
avtar Info <5582>: Avamar Server login successful [avtar] ERROR: <0001> servercontext::getdcindexmap INDEX_DATACENTER_MAP command returned MSG_ERR_PRIV_FAIL avtar FATAL <5308>: Failed to initiate session with server avtar Info <6149>: Error summary: 2 errors: 5308, 1 avtar Info <5314>: Command failed (2 errors, exit code 10008: cannot establish connection with server (possible network or DNS failure))
分辨率:
这表示服务器登录成功,但指定的用户没有执行备份或恢复作的正确权限。尝试使用 MCUser 用于执行备份或还原的帐户。
Affected Products
Avamar, Avamar Client, Avamar Plug-inArticle Properties
Article Number: 000012250
Article Type: How To
Last Modified: 31 Oct 2025
Version: 7
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