备机管理平台服务启动失败,是UIS双机热备部署中一个比较常见的问题。根据不同的报错信息,可以从以下几个方向排查和解决。
最关键的步骤是查看报错日志,以定位具体原因。双机热备搭建的详细错误信息会保存在以下日志文件中:
/var/log/cvm_master.log
/var/log/cvm_master_slave.log
/var/log/storage/LEADER/LEADER.log
如果日志或界面提示密码错误,但确认密码输入无误,可以按以下步骤排查:
检查服务状态:在备机后台执行 systemctl status casserver,确认CASServer服务是否正在运行。
检查系统环境:确认主备节点满足双机热备的所有前提条件:
UIS软件版本必须完全相同。
系统引导方式和引导盘符必须相同。
主备节点的 vms 分区需要有足够的存储空间。
如果在搭建过程中(如进度到99%)不小心刷新了页面或中断了操作,可以尝试:
清理浏览器缓存,然后重新尝试登录。
如果无法恢复,可能需要重新安装。请注意,重新安装时务必使用DD镜像模式刻录启动盘。
[cvknode1](ms_deploy_precheck.sh):PID=4176622 :check_unsupport_disk: local_disk /dev/sda2 not in support range[5-9] 这一行说是sda2有问题 但是我查看也没有什么分区不一致大小不一致什么的
[root@cvknode1 ~]# cat /var/log/cvm_master_slave.log 2026-09-04 14:42:20 [cvknode1](ms_deploy_precheck.sh):PID=2706109 :deploy_precheck start. 2026-09-04 14:42:20 [cvknode1](ms_deploy_precheck.sh):PID=2706109 :IP address web_ip: 172.16.140.8. 2026-09-04 14:42:20 [cvknode1](ms_deploy_precheck.sh):PID=2706109 :IP address peer_ip: 172.16.140.3. 2026-09-04 14:42:20 [cvknode1](ms_deploy_precheck.sh):PID=2706109 :IP address controller_ip: 172.16.140.4. 2026-09-04 14:42:23 [cvknode1](ms_deploy_precheck.sh):PID=2706109 :peer_info: Warning: Permanently added '172.16.140.3' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788504143 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode2 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services 2026-09-04 14:42:23 [cvknode1](ms_deploy_precheck.sh):PID=2706109 :controller_info: Warning: Permanently added '172.16.140.4' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788504143 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode3 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services cvm_ha tomcat casserver vmware-api-server nginx redis auth-center liccmgr rabbitmq-server performance-monitor-service 2026-09-04 14:42:23 [cvknode1](ms_deploy_precheck.sh):PID=2706109 :check_unsupport_disk: local_disk /dev/sda2 not in support range[5-9] 2026-09-04 14:43:56 [cvknode1](ms_deploy_precheck.sh):PID=2748129 :deploy_precheck start. 2026-09-04 14:43:56 [cvknode1](ms_deploy_precheck.sh):PID=2748129 :IP address web_ip: 172.16.140.8. 2026-09-04 14:43:56 [cvknode1](ms_deploy_precheck.sh):PID=2748129 :IP address peer_ip: 172.16.140.3. 2026-09-04 14:43:56 [cvknode1](ms_deploy_precheck.sh):PID=2748129 :IP address controller_ip: 172.16.140.4. 2026-09-04 14:44:00 [cvknode1](ms_deploy_precheck.sh):PID=2748129 :peer_info: Warning: Permanently added '172.16.140.3' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788504240 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode2 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services 2026-09-04 14:44:00 [cvknode1](ms_deploy_precheck.sh):PID=2748129 :controller_info: Warning: Permanently added '172.16.140.4' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788504240 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode3 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services cvm_ha tomcat casserver vmware-api-server nginx redis auth-center liccmgr rabbitmq-server performance-monitor-service 2026-09-04 14:44:00 [cvknode1](ms_deploy_precheck.sh):PID=2748129 :check_unsupport_disk: local_disk /dev/sda2 not in support range[5-9] 2026-09-04 14:59:39 [cvknode1](ms_deploy_precheck.sh):PID=3149670 :deploy_precheck start. 2026-09-04 14:59:39 [cvknode1](ms_deploy_precheck.sh):PID=3149670 :IP address web_ip: 172.16.140.8. 2026-09-04 14:59:39 [cvknode1](ms_deploy_precheck.sh):PID=3149670 :IP address peer_ip: 172.16.140.3. 2026-09-04 14:59:39 [cvknode1](ms_deploy_precheck.sh):PID=3149670 :IP address controller_ip: 172.16.140.4. 2026-09-04 14:59:43 [cvknode1](ms_deploy_precheck.sh):PID=3149670 :peer_info: Warning: Permanently added '172.16.140.3' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788505182 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode2 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services 2026-09-04 14:59:43 [cvknode1](ms_deploy_precheck.sh):PID=3149670 :controller_info: Warning: Permanently added '172.16.140.4' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788505183 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode3 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services cvm_ha tomcat casserver vmware-api-server nginx redis auth-center liccmgr rabbitmq-server performance-monitor-service 2026-09-04 14:59:43 [cvknode1](ms_deploy_precheck.sh):PID=3149670 :check_unsupport_disk: local_disk /dev/sda2 not in support range[5-9] 2026-09-04 15:39:38 [cvknode1](ms_deploy_precheck.sh):PID=4176622 :deploy_precheck start. 2026-09-04 15:39:39 [cvknode1](ms_deploy_precheck.sh):PID=4176622 :IP address web_ip: 172.16.140.8. 2026-09-04 15:39:39 [cvknode1](ms_deploy_precheck.sh):PID=4176622 :IP address peer_ip: 172.16.140.3. 2026-09-04 15:39:39 [cvknode1](ms_deploy_precheck.sh):PID=4176622 :IP address controller_ip: 172.16.140.4. 2026-09-04 15:39:42 [cvknode1](ms_deploy_precheck.sh):PID=4176622 :peer_info: Warning: Permanently added '172.16.140.3' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788507582 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode2 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services 2026-09-04 15:39:42 [cvknode1](ms_deploy_precheck.sh):PID=4176622 :controller_info: Warning: Permanently added '172.16.140.4' (ED25519) to the list of known hosts. Authorized users only. All activity may be monitored and reported version E0785P83 supplier 49e5ba9892ce7b545316c9aca16306c0 date 1788507582 disk /dev/sda3 size 201105 cmpt <Components><Language>zh</Language><CVM>installed</CVM></Components> peer_name cvknode3 peer_bootloader UEFI peer_vms /dev/sda2 peer_failed_services cvm_ha tomcat casserver vmware-api-server nginx redis auth-center liccmgr rabbitmq-server performance-monitor-service 2026-09-04 15:39:42 [cvknode1](ms_deploy_precheck.sh):PID=4176622 :check_unsupport_disk: local_disk /dev/sda2 not in support range[5-9]
[cvknode1](ms_deploy_precheck.sh):PID=4176622 :check_unsupport_disk: local_disk /dev/sda2 not in support range[5-9] 这一行说是sda2有问题 但是我查看也没有什么分区不一致大小不一致什么的
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