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。」

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

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
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
0.10.14

Resolution

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:

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

NetWorker

Products

NetWorker Family, NetWorker Series
Article Properties
Article Number: 000205728
Article Type: Solution
Last Modified: 04 Nov 2025
Version:  12
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