Avamar：由于 DD Boost 用户密码已过期，Data Domain 显示无响应

• Data Domain 在 Avamar Administrator 控制台中显示为无响应

• MCCLI Data Domain 属性显示 DD Boost 用户有效，但 SNMP 处于禁用状态

mccli dd show-prop
0,23000,CLI command completed successfully.
IPv4Hostname                    IPv6Hostname TotalCapacity ServerUtilization BytesProtected FileSystemAvailable FileSystemUsed UserName DefaultReplicationStorageSystem TargetForAvamarCheckpointBackups MaximumStreamsForAvamarCheckpointBackups MaximumStreams MaximumStreamsLimit InstantAccessLimit DDOSVersion    SerialNumber   ModelNumber EncryptionStrength AuthenticationMode MonitoringStatus                                     DDBoostLicensed DDBoostEnabled DDBoostUserEnabled DDBoostUserStatus DDBoostOptionStatus SNMPstatus FileSystemStatus                Synchronizationofmaintenanceoperations
------------------------------- ------------ ------------- ----------------- -------------- ------------------- -------------- -------- ------------------------------- -------------------------------- ---------------------------------------- -------------- ------------------- ------------------ -------------- -------------- ----------- ------------------ ------------------ ---------------------------------------------------- --------------- -------------- ------------------ ----------------- ------------------- ---------- ------------------------------- --------------------------------------
dd.emc.com       N/A          174654.5 GiB  24%               57.4 TB        132008.4 GiB        42646.1 GiB   avamaruser   Yes                             No                               0                                        100            270                 1              5.6.0.5-501748 xxxxxxxxxxxxxx DD4500      unknown            unknown            Missing SNMP community string on Data Domain system. true            true           true               User Valid        Option Enabled      Disabled   Unknown since SNMP is disabled. on

• 尝试使用 DD Boost 用户登录 Data Domain 时显示用户的密码已过期

ssh avamaruser@dd.emc.com
Warning: Permanently added 'dd.emc.com,10.10.10.10' (RSA) to the list of known hosts.
Data Domain OS
You are required to change your password immediately (password aged)
Last login: Tue Mar  8 11:41:10 CET 2016 from 10.10.10.11 on ssh
WARNING: Your password has expired.
You must change your password now and login again!
Changing password for avamaruser.
(current) UNIX password:

• Data Domain 上的 DD Boost 用户将密码过期选项设置为 DD Boost 用户

user show detailed avamaruser
User:                                   avamaruser
Uid:                                    xxx
Role:                                   admin
Last Login From:                        <unknown>
Last Login Time:                        never
Status:                                 enabled
Password Last Changed:                  Apr 03, 2016
Disable Date:                           never
Minimum Days Between Password Change:   15
Maximum Days Between Password Change:   90
Warning Days Between Password Change:   15
Disable Days After Expire:              3
Force Password Change at Next Login:    no

• 使用 DD Boost 用户通过 SSH 登录到 Data Domain

• 当系统提示续订密码时，键入当前密码和新密码