客戶端顯示 “TNS 連接超時”
運行lsnrctl status
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxxxxx)(PORT=1521)))
查到有2個監聽進程在運行
[oracle@fyerp-db01 ~]$ ps -ef | grep tns
root 125 2 0 Mar29 ? 00:00:00 [netns]
oracle 11242 1 0 Apr16 ? 00:02:52 /u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr LISTENER -inherit
oracle 17837 11242 0 09:34 ? 00:00:00 /u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr LISTENER -inherit
oracle 19316 19184 0 14:56 pts/4 00:00:00 grep tns