数据库监听日志状态及目录:查看监听(使用grid用户登陆):
su - grid
密码:grid
[grid@db1 ~]$ lsnrctl
LSNRCTL> status
LSNRCTL> status listener_scan1
101监听日志目录:
listener:/opt/app/grid/diag/tnslsnr/db1/listener/alert/
/opt/app/grid/diag/tnslsnr/db1/listener/trace/
listener_scan1:/opt/app/11.2.0/grid/log/diag/tnslsnr/db1/listener_scan1/alert/
/opt/app/11.2.0/grid/log/diag/tnslsnr/db1/listener_scan1/trace/
#清理监听日志
[grid@db1 ~]$ cd /opt/app/grid/diag/tnslsnr/db1/listener/alert/
[grid@db1 alert]$ ls
log.xml
[grid@db1 alert]$ cd ..
[grid@db1 listener]$ cd trace/
[grid@db1 trace]$ echo "1" > listener.log
[grid@db1 trace]$ cat listener.log
1
u Jan 28 00:20:40 2021
28-JAN-2021 00:20:40 * service_update * petra1 * 0
28-JAN-2021 00:20:46 * service_update * petra1 * 0
[grid@db1 trace]$ cd /opt/app/11.2.0/grid/log/diag/tnslsnr/db1/listen