VxRail 上的 VCF：SDDC Manager 升級至 5.2 時，VCF 服務和平台 RPM 更新失敗

SDDC Manager 從 4.X 或 5.X 升級至 5.2 可能會在下列階段失敗：

Update VCF Service and Platform rpms

目前 SDDC Manager 上的 RPM 與目標版本上的 RPM 不相容，導致此問題。

記錄中會顯示類似以下內容的項目：

less -i /var/log/vmware/capengine/cap-update/install-<Time_&_Date>
2024-09-28T03:18:14+00:00 Finalise list of replacing packages
2024-09-28T03:18:14+00:00 * postgresql14 provides postgresql
2024-09-28T03:18:14+00:00 * postgresql14-libs provides postgresql-libs
2024-09-28T03:18:14+00:00 Finding packages in the target repo. This may take several minutes.
2024-09-28T03:18:15+00:00 Error: Packages - json-glib - are not available in the target repo for OS upgrade. Please provide the correct repo having the required packages.
Original list of RPMs and RPM DB are stored in /tmp/photon-upgrade.sh-2024-09-28-03-18-13,  please provide contents of that folder along with system journal   logs for analysis; these logs can be captured using command-
 # /usr/bin/journalctl -xa > /tmp/photon-upgrade.sh-2024-09-28-03-18-13/journal.log

可使用 lcm.log 項目類似於以下內容：

2024-09-28T03:16:13.343+0000 INFO  [vcf_lcm,98c700bf429a13a4,c946,upgradeElementUpdateSpec={"resourceType":"THIRD_PARTY","resourceId":"d691a697-ea5c-4b1e-9363-c71ab034efce","upgradeStatus":"INPROGRESS",
"currentStage":"Update_Necessary_RPMs_For_Photon4_Upgrade","completedUpgradeStages":["Setup_Common_Appliance_Platform","Validate_Services_Before_Upgrade","Remove_Packages_Pre_Upgrade"],
"allUpgradeStages":["Setup_Common_Appliance_Platform","Validate_Services_Before_Upgrade","Remove_Packages_Pre_Upgrade","Update_Necessary_RPMs_For_Photon4_Upgrade",
"VMware_Cloud_Foundation_Services_and_Platform_Upgrades","Authenticate_Common_Appliance_Platform","Update_VCF_Service_and_Platform_rpms","Reboot_SDDC_Manager",
"Refresh_Custom_Certificates","Update_SDDC_Manager_Appliance_Version","SDDC_Manager_Deployment_Drift","Run_VCF_Services_and_Platform_upgrades_Post_Validation",
"Validate_Services","Cleanup","Stop_Common_Appliance_platform_Service"],"error":{}}] [c.v.e.s.l.a.r.c.u.UpgradeController,http-nio-127.0.0.1-7400-exec-4]
In UpgradeController, patching upgrade 8d9288d4-6623-492d-ac23-90e5fdd37b60, with upgradeElementUpdateSpec {"resourceType":"THIRD_PARTY","resourceId":"d691a697-ea5c-4b1e-9363-c71ab034efce",
"upgradeStatus":"INPROGRESS","currentStage":"Update_Necessary_RPMs_For_Photon4_Upgrade","completedUpgradeStages":["Setup_Common_Appliance_Platform","Validate_Services_Before_Upgrade",
"Remove_Packages_Pre_Upgrade"],"allUpgradeStages":["Setup_Common_Appliance_Platform","Validate_Services_Before_Upgrade","Remove_Packages_Pre_Upgrade","Update_Necessary_RPMs_For_Photon4_Upgrade",
"VMware_Cloud_Foundation_Services_and_Platform_Upgrades","Authenticate_Common_Appliance_Platform","Update_VCF_Service_and_Platform_rpms",
"Reboot_SDDC_Manager","Refresh_Custom_Certificates","Update_SDDC_Manager_Appliance_Version","SDDC_Manager_Deployment_Drift",
"Run_VCF_Services_and_Platform_upgrades_Post_Validation","Validate_Services","Cleanup","Stop_Common_Appliance_platform_Service"],"error":{}}

1. 確認套件：

# rpm -qa | grep -i json-glib

2. 始終拍攝 SDDC 的快照並確保備份可用（快照不是備份）。
3. 移除透過 CLI 的 RPM：

# tdnf remove json-glib -y

對於類似於 tdnf 命令的情況，例如「無法同步緩存」，請使用以下解決方法：

# rpm -e json-glib syslog-ng

有兩個套件正在移除，因為 json-glib 具有依賴關係：

4. 重試升級。

如需詳細資訊，請參閱 KB 文章 https://knowledge.broadcom.com/external/article?articleNumber=374980 。