NetWorker:在 Pacemaker 更新後,Red Hat 8.x 叢集式 NetWorker 伺服器無法啟動
Summary: 部署在 Red Hat 8.x 容錯移轉叢集上的 NetWorker 伺服器無法開始,並顯示「無法啟動 nsrd,因為 /nsr/res (/nsr) 是本機,且 NetWorker 已設定為叢集伺服器。」
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Symptoms
- NetWorker 伺服器組態部署在 Red Hat 8.x 高可用性叢集上。
- 可使用
nws資源無法啟動:
[root@NetWorker_Node_Name ~]# pcs status
...
Full List of Resources:
* Resource Group: NW_group:
* fs (ocf::heartbeat:Filesystem): Started NetWorker_Node_Name
* ip (ocf::heartbeat:IPaddr): Started NetWorker_Node_Name
* nws (ocf::EMC_NetWorker:Server): FAILED NetWorker_Node_Name
Failed Resource Actions:
* nws_start_0 on NetWorker_Node_Name 'error' (1): call=25, status='Timed Out', exitreason='Resource agent did not complete within 5m', last-rc-change='DDD MM # HH:MM:SS 2022', queued=0ms, exec=300011ms
- NetWorker 伺服器服務無法啟動,下列項目已記錄在共用 nsr 目錄的daemon.raw:
- 範例:
nsr_render_log /nsr_share/nsr/logs/daemon.raw
- 範例:
73248 MM/DD/YY HH:MM:SS AM/PM 5 5 0 1783289664 29561 0 NetWorker_Node_Name nsrd NSR critical Can't start nsrd because /nsr/res (/nsr) is local, and NetWorker is configured as a cluster server. Use cluster manager to check NetWorker service status.
144354 MM/DD/YY HH:MM:SS AM/PM 1 5 0 3720415040 28971 0 NetWorker_Node_Name nsrctld NSR notice Daemon nsrdispd terminated.
144359 MM/DD/YY HH:MM:SS AM/PM 3 5 0 3720415040 28971 0 NetWorker_Node_Name nsrctld NSR error Scheduling restart of daemon nsrdispd in 5 seconds
137911 MM/DD/YY HH:MM:SS AM/PM 5 5 0 3720415040 28971 0 NetWorker_Node_Name nsrctld NSR critical Aborting startup sequence: Process nsrd exited in less than 10 seconds at startup: exit code 1
127108 MM/DD/YY HH:MM:SS AM/PM 5 5 0 3720415040 28971 0 NetWorker_Node_Name nsrctld NSR critical Failed to start all daemons; shutting down...
lcmap不顯示叢集 IP 位址或擁有的路徑:
[root@NetWorker_Node_Name ~]# lcmap
type: NSR_CLU_TYPE;
clu_type: NSR_LC_TYPE;
interface version: 1.0;
[root@NetWorker_Node_Name ~]#
- NetWorker 伺服器是 19.8.0.1 或更舊版本。
Cause
使用時發現此問題 pcs 版本 0.10.14 (或更新版本)。 lcmap 無法正確映射共用位置。
[root@NetWorker_Node_Name ~]# pcs --version
0.10.14Resolution
解決方案:
此問題已在 NetWorker 19.8.0.4 中解決;但是,19.8 是截至 2025 年 11 月 11 日的支援壽命終止 (EOSL)。升級至 19.9.0.2 或更新版本以取得程式碼修正: https://www.dell.com/support/home/product-support/product/networker/drivers
注意:NetWorker 版本的支援終止日期會列在 NetWorker 產品頁面的概觀標籤中。
請參閱:NetWorker:Red Hat Pacemaker 叢集如何升級 NetWorker 伺服器和最佳實務
因應措施:
-
請確定作業系統符合使用中 NetWorker 版本的支援要求 https://elabnavigator.dell.com/eln/modernHomeAutomatedTiles?page=NetWorker
降級pcs從版本到 0.10.12。
yum downgrade pcs
注意:紅帽系統更新自動更新
pcs 找到較新的版本時。在可透過排除程式碼修正為止,以封鎖此操作 pcs 在 yum.conf。從 yum.conf 檔,一旦 NetWorker 升級到上面列出的版本之一 (或更高版本)。
root@NWrhelNodeA:~# echo exclude=pcs >> /etc/yum.conf root@NWrhelNodeA:~# cat /etc/yum.conf | grep pcs exclude=pcs
在 0.10.12 上一次 lcmap 正確檢視擁有的路徑,並 nws 資源啟動:
[root@NetWorker_Node_Name ~]# pcs --version 0.10.12 [root@NetWorker_Node_Name ~]# lcmap type: NSR_CLU_TYPE; clu_type: NSR_LC_TYPE; interface version: 1.0; type: NSR_CLU_VIRTHOST; hostname: Cluster_IP; local: TRUE; owned paths: /nsr_share; [root@NetWorker_Node_Name ~]# pcs resource status * Resource Group: NW_group: * fs (ocf::heartbeat:Filesystem): Started NetWorker_Node_Name * ip (ocf::heartbeat:IPaddr): Started NetWorker_Node_Name * nws (ocf::EMC_NetWorker:Server): Started NetWorker_Node_Name
Additional Information
Affected Products
NetWorkerProducts
NetWorker Family, NetWorker SeriesArticle Properties
Article Number: 000205728
Article Type: Solution
Last Modified: 04 Nov 2025
Version: 12
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