Data Domain:升级预检查发现一个阻止问题。DD 信任版本不正确的 CA (4)。
Summary: 摘要:由于信任链中的旧证书,DDOS 预检查失败。
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Symptoms
症状:在升级预检查期间出现错误:当前升级状态:DD 操作系统预检查发现 1 个阻止问题。
注意: 预检查阻止问题在 /ddr/var/log/debug/platform/infra.log 中记录并带有数字错误代码。如果您遇到没有描述性消息的数字错误代码(例如“error 34”),请查看infra.log以了解详细的错误描述:
log view debug/platform/infra.log
搜索“precheck”或“blocking”条目以识别具体问题,并将其与相应的解决方案文章进行匹配。
示例:
sysadmin@dd9300# system upgrade status
Current Upgrade Status: DD OS precheck found 1 blocking issue(s)
Node Severity Issue Solution
---- -------- ------------------------------ --------
0 WARNING The default Local user passwords may
password-strength policy need to be modified to
will be updated after the comply with new policy.
upgrade.
0 CRITICAL DD trusts CA with incorrect Retry upgrade after
version (4). Regenerating the CA with
subject <systemhostname>
0 WARNING 1 precheck script(s) failed Please get more details in
to complete /ddr/var/log/debug/platform/in
fra.log
End time: 2023.06.21:12:47Cause
信任链中有一个旧证书。
Resolution
1.查看 DD 上的信任。
- #adminaccess 信任显示
- 从预先检查的错误中查找相应的主机名。
示例:
sysadmin@dd9300# adminaccess trust show
Subject Type Valid From Valid Until Fingerprint
--------------------- ---------- ------------------------ ------------------------ -----------------------------------------------------------
<systemHostname> trusted-ca Thu Mar 24 10:33:03 2011 Sun Mar 16 10:33:03 2042 6F:22:F5:ED:F6:F2:29:82:2A:17:CE:6A:31:9D:2A:E2:60:2B:69:81
ddmc trusted-ca Sun Aug 24 10:22:40 2014 Wed Aug 16 10:22:40 2045 1B:CC:CC:44:04:ED:21:B9:69:D2:7C:96:31:C7:DE:BC:15:CC:04:AB
dpc trusted-ca Tue Nov 12 20:30:53 2019 Tue Nov 13 20:30:53 2029 A1:57:6A:10:B8:1E:88:72:01:88:61:F1:7D:D4:BC:22:4D:14:73:36
dd9300 trusted-ca Wed Oct 7 11:37:39 2020 Tue Oct 6 11:37:39 2026 54:A8:64:D1:FA:60:3C:81:42:89:D5:DD:78:D1:2B:74:AF:E6:F5:04
dd9300 trusted-ca Wed Oct 7 11:46:36 2020 Tue Oct 6 11:46:36 2026 DE:C2:6B:CC:BA:7A:EE:14:11:8E:76:CC:9A:23:A7:C4:8E:0D:6F:53
--------------------- ---------- ------------------------ ------------------------ -----------------------------------------------------------
2.与客户确认他们是否仍在使用与错误主机名对应的 DD 系统。系统不再使用是很常见的。它还可用于 DDMC 监视。您也可以使用命令确认它是否用于复制:
- #replication show config
- 这会检查 DD 是否正在使用该主机名进行 mtree 复制,如果该主机名正在使用中,则必须重新生成证书。
- 在此示例中,DD 不再使用,并且在复制配置中找不到。
示例:
sysadmin@dd9300# replication show config
CTX Source Destination Connection Low-bw-optim Crepl-gc-bw-optim Encryption Enabled Max-repl-
Host and Port (Auth-mode) streams
--- ----------------------------------------------------- ----------------------------------------------------- --------------------------------- ------------ ----------------- ----------- ------- ---------
1 mtree://dd9300/data/col1/DD9300 mtree://9300/data/col1/DD9300 dd9300.xxxx.org (default) disabled disabled disabled yes 32
--- ----------------------------------------------------- ----------------------------------------------------- --------------------------------- ------------
3.如果确认复制或 DDMC 不需要信任,请删除旧信任:
- # adminaccess trust del host <hostname of other DD>
- 示例: # adminaccess trust del host <systemHostname>
4.尝试重新运行预检查,它应该会成功。
Affected Products
Data DomainArticle Properties
Article Number: 000215203
Article Type: Solution
Last Modified: 15 يوليو 2026
Version: 5
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