Relocate the service.

最新推荐文章于 2025-05-12 09:31:30 发布

最新推荐文章于 2025-05-12 09:31:30 发布 · 94 阅读

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#数据库

本文介绍了使用 SRVCTL 命令进行服务状态查询及服务迁移的方法。通过实例展示了如何将 RPTS3 服务从 RPTS2 实例迁移到 RPTS3 实例，并验证了迁移后的服务状态。

$ srvctl status service -d RPTs
Service RPTS1 is running on instance(s) RPTS2
Service RPTS2 is running on instance(s) RPTS2
Service RPTS3 is running on instance(s) RPTS2
Service RPTS0 is running on instance(s) RPTS3, RPTS2
$ srvctl relocate service -h
Usage: srvctl relocate service -d <name> -s <service_name> -i <old_inst_name> -t <new_inst_name> [-f]
-d <name> Unique name for the database
-s <service> Service name
-i <old_inst> Old instance name
-t <new_inst> New instance name
-f Disconnect all sessions during stop or relocate service operations
-h Print usage
$ srvctl relocate service -d RPTS -s RPTS3 -i RPTS2 -t RPTS3
$ srvctl status service -d RPTS
Service RPTS1 is running on instance(s) RPTS2
Service RPTS2 is running on instance(s) RPTS2
Service RPTS3 is running on instance(s) RPTS3
Service RPTS0 is running on instance(s) RPTS3, RPTS2