Question

linux下安装mysql报错

Neither host 'localhost.localdomain' nor 'localhost' could be looked up with
/usr/local/mysql5.0.45/bin/resolveip
Please configure the 'hostname' command to return a correct
hostname.
If you want to solve this at a later stage, restart this script
with the --force option

如上，我系统是linux enterprise as4.6,安装mysql5.0.45到复制完
my.cnf然后再运行/usr/local/mysql5.0.45/bin/mysql_install_db时就提示这个了。哪位大哥帮忙解决下哇

Answer 1

应该是hosts文件配置问题。请检查/etc/hosts文件，添加localhost,更正后，可能需要重启网络服务
# service network restart
或
# /etc/init.d/network restart

Answer 2

vim /etc/hosts
如果没有下面这句，就添加进去：
127.0.0.1 localhost.localdomain localhost

保存退出后，尝试启动mysql