标签:lsnrctl
现象:查看侦听状态时显示连接拒绝连接的提示。
[oracle@ocp ~]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 30-OCT-2015 21:48:08
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
Linux Error: 111: Connection refused
原因:/etc/hosts 里没有加入localhost .
127.0.0.1 ocp localhost
写全就可以 了
监听状态显示: Linux Error: 111: Connection refused
标签:lsnrctl
原文地址:http://mister.blog.51cto.com/1275453/1708222