需要必须掌握的命令,上周遇到了一个小问题,就是需要重启数据库监听,有的同学竟然使用oracle用户重启监听,原理就搞错了怎么行。以下操作都需要再grid用户下进行操作。
1、查看监听状态
<roidb2:+ASM2:/home/grid>$srvctl status listener Listener LISTENER is enabled Listener LISTENER is running on node(s): roidb1,roidb2 <roidb2:+ASM2:/home/grid>$srvctl status scan_listener SCAN Listener LISTENER_SCAN1 is enabled SCAN listener LISTENER_SCAN1 is running on node roidb2 <roidb2:+ASM2:/home/grid>$
2、关闭监听
<roidb2:+ASM2:/home/grid>$srvctl stop listener -n roidb1 <roidb2:+ASM2:/home/grid>$srvctl status listener -n roidb1 Listener LISTENER is enabled on node(s): roidb1 Listener LISTENER is not running on node(s): roidb1 <roidb2:+ASM2:/home/grid>$ <roidb2:+ASM2:/home/grid>$srvctl stop scan_listener <roidb2:+ASM2:/home/grid>$srvctl status scan_listener SCAN Listener LISTENER_SCAN1 is enabled SCAN listener LISTENER_SCAN1 is not running <roidb2:+ASM2:/home/grid>$
3、启动监听
<roidb2:+ASM2:/home/grid>$srvctl status listener Listener LISTENER is enabled Listener LISTENER is running on node(s): roidb1,roidb2 <roidb2:+ASM2:/home/grid>$srvctl status scan_listener SCAN Listener LISTENER_SCAN1 is enabled SCAN listener LISTENER_SCAN1 is running on node roidb2 <roidb2:+ASM2:/home/grid>$
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。