Avamar:由于 ddboost 密码过期,管理员 UI 报告不正确的 Data Domain 状态
Summary: 如果 ddboost 密码已过期,则 Avamar 无法登录到 Data Domain。这进而导致 Avamar Administrator UI 上的 Data Domain 状态报告不正确。
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Symptoms
提醒:这只是一个报告问题,应该不会对备份产生任何影响。
如果 Data Domain (DD) 报告为无响应且备份失败,请停止关注此知识库文章。
如果 Data Domain (DD) 报告为无响应且备份失败,请停止关注此知识库文章。
Data Domain 的 Avamar 监视状态在 Avamar Administrator UI 上从绿色更改为黄色。
Avamar UI 中可能会出现以下一个或多个错误:
-
Error: 无法获取 SNMP 文件系统状态
-
Error: 无法获取文件系统信息
-
Error: 无法获取磁盘状态
-
Error: 无法检索
ssh钥匙 -
Error: 无法获取 CPU 统计信息
在 Data Domain 上(以 sysadmin 或具有管理员权限的任何其他帐户身份),在 Data Domain 上 ddboost 用户处于锁定状态:
user show list
User list from node "localhost".
Name Uid Role Last Login From Last Login Time Status Disable Date
--------- --- --------------- ------------------------------- ------------------------ ------- ------------
sysadmin 100 admin 10.n.n.151 Thu Apr 21 13:43:11 2022 enabled never
BoostUser 500 admin testavamar.company.com Thu Apr 21 13:41:18 2022 locked never
user11 501 admin 10.n.n.151 Tue Mar 8 09:31:39 2022 enabled never
user20 502 admin 10.n.n.64 Tue Apr 12 12:34:41 2022 enabled never
user40 503 admin 10.n.n.90 Thu Apr 21 10:21:43 2022 enabled never
dpauser 504 admin never enabled never
ddrbman 505 none never enabled never
在此示例中, ddboost 用户帐户是 BoostUser。
如果 ddboost 用户未处于锁定状态,请停止遵循此知识库文章并参阅 Avamar:对 Avamar Administrator UI 中的 Data Domain 集成错误进行故障处理(解决方案路径)。
Cause
发生这种情况的原因可能有多种,包括最近升级(DDOS 5.6.x 或更高版本的默认密码老化日期为 90 天)。
Resolution
1.以 sysadmin(或具有管理员权限的任何其他用户)身份登录到 Data Domain。
2.启用 ddboost 用户帐户:
user enable <ddboost_username>
示例:
user enable BoostUser
3.验证 ddboost 用户现在是否已启用:
user show list
User list from node "localhost".
Name Uid Role Last Login From Last Login Time Status Disable Date
--------- --- --------------- ------------------------------- ------------------------ ------- ------------
sysadmin 100 admin 10.n.n.151 Thu Apr 21 13:43:11 2022 enabled never
BoostUser 500 admin testavamar.company.com Thu Apr 21 13:41:18 2022 enabled never
user11 501 admin 10.n.n.151 Tue Mar 8 09:31:39 2022 enabled never
user20 502 admin 10.n.n.64 Tue Apr 12 12:34:41 2022 enabled never
user40 503 admin 10.n.n.90 Thu Apr 21 10:21:43 2022 enabled never
dpauser 504 admin never enabled never
ddrbman 505 none never enabled never
4.将帐龄信息修改为更高的值,以防止在接下来的 90 天内再次发生这种情况:
user password aging set <ddboost_username> max-days-between-change 99999"
示例:
user password aging set BoostUser max-days-between-change 99999
User "BoostUser's" password aging information has been updated.
5.验证是否修改了 ddboost 用户的老化信息(命令“user password aging show”):
user password aging show
User Password Minimum Days Maximum Days Warn Days Disable Days Status
Last Changed Between Change Between Change Before Expire After Expire
--------- ------------ -------------- -------------- ------------- ------------ -------
BoostUser Apr 21, 2022
6.等待 30 分钟 (1800 秒),以便下一次从 MCS 轮询到 Data Domain。
Additional Information
如果 ssh 尝试从 Avamar 登录到 Data Domain 作为 ddboost 用户创建时,可以看到以下错误:
sh BoostUser@"testdd.company.com"
Data Domain OS
You are required to change your password immediately (password aged)
Last login: Thu Apr 21 13:41:18 PDT 2026 from testavamar.company.com on ssh
WARNING: Your password has expired.
You must change your password now and login again!
Changing password for BoostUser.
(current) UNIX password:Affected Products
Avamar ServerProducts
Avamar, Avamar Server, Data DomainArticle Properties
Article Number: 000027367
Article Type: Solution
Last Modified: 12 May 2025
Version: 7
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