我需要连接到远程Oracle DB,所以我请求打开端口1521上的防火墙到DB和副本。Trying ...[root@ansible-test ~]$ telnet 1521Connected to .
Escape character is '^]'.我可以在1521端口打电话到DB。但是,当我试图使用SQLPlus连接时,由于主机不存在,我会得到一个错误。))(AD
正在尝试安装Oracle DB。lsnrctl start ${ORACLE_SID}Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=orcl))) TNS-01153: Failed to process string: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=)