一、环境描述
suse 11 企业版 SP3 ,Oracle 11gR2 单实例
二、问题
修改主机名后，数据库无法启动
三、问题处理
1、现象
mmpt-site:~ # su - oracle
[email protected]:~> sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Fri Apr 27 08:22:08 2018
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL>
SQL> startup
ORA-00119: invalid specification for system parameter LOCAL_LISTENER
ORA-00130: invalid listener address ‘(ADDRESS=(PROTOCOL=TCP)(HOST=mmpt-site)(PORT=1521))‘
SQL>
2、处理
修改主机名的同时，要修改IP与主机名对应关系。
mmpt-SRJ:~ # vi /etc/hosts
#
# hosts This file describes a number of hostname-to-address
# mappings for the TCP/IP subsystem. It is mostly
# used at boot time, when no name servers are running.
# On small systems, this file can be used instead of a
# "named" name server.
# Syntax:
#
# IP-Address Full-Qualified-Hostname Short-Hostname
#
127.0.0.1 localhost
# special IPv6 addresses
::1 localhost ipv6-localhost ipv6-loopback
fe00::0 ipv6-localnet
ff00::0 ipv6-mcastprefix
ff02::1 ipv6-allnodes
ff02::2 ipv6-allrouters
ff02::3 ipv6-allhosts
#192.168.1.11 suse11.site suse11
192.168.1.11 mmpt-SRJ mmpt-SRJ
~
"/etc/hosts" 24L, 718C written
mmpt-SRJ:~ # su - oracle
[email protected]:~> sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Fri Apr 27 08:36:14 2018
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL>
SQL> startup
ORACLE instance started.
Total System Global Area 784998400 bytes
Fixed Size 2217464 bytes
Variable Size 465570312 bytes
Database Buffers 314572800 bytes
Redo Buffers 2637824 bytes
Database mounted.
Database opened.
SQL>
原文地址：http://blog.51cto.com/roidba/2108386
时间： 2024-11-06 09:42:26