Linux Oracle 启动监听提示错误： TNS-12555:TNS:permission denied 解决办法

1.先执行： chmod 777 /var/tmp/.oracle

2.再执行：

chown -R oracle.oinstall /tmp/.oracle

chown -R oracle.oinstall /var/tmp/.oracle

3. 关闭防火墙：

service iptables stop

chkconfig iptables off

4.如果还不行，则更改监听配置文件listener.ora，形式如下：

LISTENER =

(DESCRIPTION_LIST =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST =223.223.80.241)(PORT = 1521))

)

)

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(SID_NAME = PLSExtProc)

(ORACLE_HOME =/u01/app/product/11.2.0)

(PROGRAM = extproc)

)

(SID_DESC =

(GLOBAL_DBNAME =YMS)

(ORACLE_HOME =/u01/app/product/11.2.0)

(SID_NAME = YMS)

)

)

ADR_BASE_LISTENER = /u01