VxRail：LCM 失敗，因為 VxRail 提供的 vCenter 上存在多個 vNIC

在使用 VxRail 提供 vCenter Server 的 VxRail 叢集中，LCM 會失敗，因為 vCenter Server 上存在多個 vNIC。錯誤訊息如下所示：

LCM 在錯誤訊息時失敗 Failed to upgrade vCenter Server: Failed to perform sub task: UpgradeVDSLACPSubTask, see logs for detail errors。

在 lcm-web.log：

2023-01-31 14:13:09,937 ERROR [LCM] [upgrade-task-0] c.v.l.c.u.v.t.VCLCMUpgradeTask [VCLCMUpgradeTask.java:128] Fail to call VCLCM service to upgrade VC, error
com.vce.lcm.exception.LCMInternalException: Failed to upgrade vCenter Server: Failed to perform sub task: UpgradeVDSLACPSubTask, see logs for detail errors..
	at com.vce.lcm.core.upgrade.vc.task.VCLCMUpgradeTask.WaitForVCLCMUpgradeComplete(VCLCMUpgradeTask.java:332)
	at com.vce.lcm.core.upgrade.vc.task.VCLCMUpgradeTask.perform(VCLCMUpgradeTask.java:120)
	at com.vce.lcm.task.UpgradeTask.execute(UpgradeTask.java:58)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.lambda$execute$0(SimpleUpgradeTaskExecutor.java:65)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
2023-01-31 14:13:09,937 INFO [LCM] [upgrade-task-0] c.v.l.c.u.v.t.VCLCMUpgradeTask [VCLCMUpgradeTask.java:131] Before return, we must check if VC has upgraded, and create management console account and assgin HCIA role to let DO work
2023-01-31 14:13:09,937 INFO [LCM] [upgrade-task-0] c.v.c.c.VCConnectionServiceImpl [VCConnectionServiceImpl.java:98] Time before get VCConnection Tue Jan 31 14:13:09 UTC 2023
2023-01-31 14:13:09,954 INFO [LCM] [upgrade-task-0] c.v.c.c.VCConnectionServiceImpl [VCConnectionServiceImpl.java:100] Time after get VCConnection Tue Jan 31 14:13:09 UTC 2023
2023-01-31 14:13:09,954 INFO [LCM] [upgrade-task-0] c.v.c.c.VCConnectionServiceImpl [VCConnectionServiceImpl.java:104] This is to identify how many vcConnection in the connectionMap ======
2023-01-31 14:13:09,954 INFO [LCM] [upgrade-task-0] c.v.c.c.VCConnectionServiceImpl [VCConnectionServiceImpl.java:105] ConnectionMap size is 2
2023-01-31 14:13:09,954 INFO [LCM] [upgrade-task-0] c.v.c.c.VCConnectionServiceImpl [VCConnectionServiceImpl.java:107] key administrator@vsphere.local, instance com.vce.commons.core.connection.VCConnection@10aacab7
2023-01-31 14:13:09,954 INFO [LCM] [upgrade-task-0] c.v.c.c.VCConnectionServiceImpl [VCConnectionServiceImpl.java:107] key administrator@localos, instance com.vce.commons.core.connection.VCConnection@6b72259a
2023-01-31 14:13:09,954 INFO [LCM] [upgrade-task-0] c.v.l.c.u.v.t.VCLCMUpgradeTask [VCLCMUpgradeTask.java:151] VC is not upgraded.
2023-01-31 14:13:09,954 ERROR [LCM] [lcm-vc-0] c.v.l.t.SimpleUpgradeTaskExecutor [SimpleUpgradeTaskExecutor.java:82] Failed to execute task VCLCMUpgradeTask.
java.util.concurrent.ExecutionException: com.vce.lcm.exception.LCMInternalException: Failed to upgrade vCenter Server: Failed to perform sub task: UpgradeVDSLACPSubTask, see logs for detail errors..
	at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.execute(SimpleUpgradeTaskExecutor.java:72)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.execute(SimpleUpgradeTaskExecutor.java:127)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.execute(SimpleUpgradeTaskExecutor.java:133)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.execute(SimpleUpgradeTaskExecutor.java:150)
	at com.vce.lcm.core.upgrade.vc.AbstractVCUpgrader.performUpgrade(AbstractVCUpgrader.java:107)
	at com.vce.lcm.core.upgrade.ComponentUpgradeService.performComponentUpgrade(ComponentUpgradeService.java:206)
	at com.vce.lcm.core.upgrade.VcUpgradeServiceImpl.performUpgrade(VcUpgradeServiceImpl.java:108)
	at com.emc.mystic.manager.upgrade.service.LcmVcUpgradeServiceImpl$1.run(LcmVcUpgradeServiceImpl.java:86)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: com.vce.lcm.exception.LCMInternalException: Failed to upgrade vCenter Server: Failed to perform sub task: UpgradeVDSLACPSubTask, see logs for detail errors..
	at com.vce.lcm.core.upgrade.vc.task.VCLCMUpgradeTask.WaitForVCLCMUpgradeComplete(VCLCMUpgradeTask.java:332)
	at com.vce.lcm.core.upgrade.vc.task.VCLCMUpgradeTask.perform(VCLCMUpgradeTask.java:120)
	at com.vce.lcm.task.UpgradeTask.execute(UpgradeTask.java:58)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.lambda$execute$0(SimpleUpgradeTaskExecutor.java:65)
	... 4 common frames omitted
2023-01-31 14:13:09,954 INFO [LCM] [lcm-vc-0] c.v.l.t.SimpleUpgradeTaskExecutor [SimpleUpgradeTaskExecutor.java:49] Start to execute task : VCLCMUpgradeTask.

建議您移除 VxRail 提供 vCenter 上的額外 vnic，並確定在 VxRail 叢集進行 LCM 升級之前只有一個 vnic。

如果發生此問題，則當 LCM 升級作業已經開始，且 LCM 在升級 vCenter 的步驟中失敗時，有兩個選項。

對於選項 1

1. 下一個步驟是使用文章 VxRail 完全取消 LCM 作業：如何在不使用取消按鈕的情況下，手動取消 VxRail 7.0.X/8.0.X 升級。
2. 開啟 SSH，並使用 CLI 瀏覽器連線至升級的 VxRail Manager。
3. 修改名為的檔案 lcm_advanced_mode.properties，並將值從 true 更改為 false lcmProperties.vclcm.upgrade.enabled，檔案路徑為 /var/lib/vmware-marvin/lcm_advanced_mode.properties，就像下面的輸出：

vxm:/home/mystic # cat /var/lib/vmware-marvin/lcm_advanced_mode.properties
...
lcmProperties.vclcm.upgrade.enabled=false
...
vxm:/home/mystic #

4. 返回 vCenter UI 瀏覽器中的 VxRail 附掛程式、上傳 LCM 套裝，然後在升級的 VxRail Manager 上啟動新一輪的 LCM 作業。

對於選項 2

1. 編輯 vCenter 伺服器虛擬機器設定並移除額外的 vnic，確保 vCenter 上只有一個 vNIC。
2. 在 LCM 上再試一次。

完成升級後，還原檔案中修改的值 /var/lib/vmware-marvin/lcm_advanced_mode.properties。

lcmProperties.upgrade.advanced.mode.on=false
lcmProperties.vclcm.upgrade.enabled=true​​