Data Domain:升級預先檢查發現一個封鎖問題。DD 信任版本 (4) 不正確的 CA。
Summary: 摘要:DDOS 預先檢查失敗,因為信任鏈結中存在舊憑證。
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Symptoms
症狀:在升級預先檢查期間出現錯誤:目前升級狀態:發現 DD OS 預先檢查 1 個封鎖問題。
注意: 預先檢查封鎖問題會記錄在 /ddr/var/log/debug/platform/infra.log 中,並顯示數字錯誤代碼。如果遇到沒有描述性消息的數位錯誤代碼(例如,“錯誤 34”),請查看infra.log以獲取詳細的錯誤說明:
log view debug/platform/infra.log
搜尋「預先檢查」或「封鎖」項目,以識別特定問題,並將其與適當的解決方案文章配對。
範例:
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
信任鏈結中有舊憑證。
Resolution
1.看看 DD 上的信任。
- #adminaccess 信任展
- 從預先檢查的錯誤中尋找對應的主機名稱。
範例:
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.與客戶確認他們是否仍在使用對應於錯誤主機名稱的 DD 系統。系統不再使用是很常見的。它也可用於 DDMC 監控。您也可以使用命令確認它是否用於複寫:
- #replication show config
- 這會檢查 DD 是否使用主機名稱進行 mtree 複寫,如果主機名稱在使用中,您必須重新產生憑證。
- 在此範例中,DD 已不再使用,且在複寫組態中找不到。
範例:
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.如果確認複寫或 DDMC 不需要信任,請移除舊的信任:
- # adminaccess trust del host <hostname of other DD>
- 範例: # adminaccess trust del host <systemHostname>
4.請嘗試重新執行預先檢查,應該會成功。
Affected Products
Data DomainArticle Properties
Article Number: 000215203
Article Type: Solution
Last Modified: 15 يوليو 2026
Version: 5
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