?
linux 启动oracle 监听时,提示:
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=218.108.132.58)(PORT=1521)))
TNS-12541: TNS:no listener
?TNS-12560: TNS:protocol adapter error
? TNS-00511: No listener
?? Linux Error: 111: Connection refused
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC0)))
TNS-12546: TNS:permission denied
?TNS-12560: TNS:protocol adapter error
? TNS-00516: Permission denied
?? Linux Error: 13: Permission denied
?
经确认引起此异常的原因为:/var/tmp/.oracle、/tmp/.oracle 这两个目录的权限访问被更改了。
因此只要 操作 chmod -R 777 /var/tmp/.oracle 命令即可。