将默认数据库的权限修改为mysql
# cd /home/
# chown -R mysql.mysql mysql
安装完毕收尾工作
# cd /usr/local/bin
# ln -s /usr/local/mysql/bin/* .
# cd /usr/local/libexec
# ln -s /usr/local/mysql/libexec/* .
# cd /usr/share/man/man1
# ln -s /usr/local/mysql/share/man/man1/* .
# cd ../man8
# ln -s /usr/local/mysql/share/man/man8/* .
将mysql作为系统服务随系统启动
# cd /usr/local/mysql/share/mysql/mysql.server /etc/rc.d/init.d/mysqld
# chkconfig --add mysqld
# chkconfig mysqld on
启动mysql
# mysqld_safe &
或
# service mysqld start
如果报错,查看/home/mysql/error.log文件排查问题
查看数据目录下的文件
ll /home/mysql
-rw-rw---- 1 mysql root 2041 Feb 12 16:57 error.log
-rw-rw---- 1 mysql mysql 10485760 Feb 12 16:56 ibdata1
-rw-rw---- 1 mysql mysql 5242880 Feb 12 16:57 ib_logfile0
-rw-rw---- 1 mysql mysql 5242880 Feb 12 15:29 ib_logfile1
drwx------ 2 mysql mysql 4096 Feb 12 15:27 mysql
-rw-rw---- 1 mysql mysql 18902 Feb 12 15:27 mysql-bin.000001
-rw-rw---- 1 mysql mysql 704189 Feb 12 15:27 mysql-bin.000002
-rw-rw---- 1 mysql mysql 125 Feb 12 15:33 mysql-bin.000003
-rw-rw---- 1 mysql mysql 125 Feb 12 16:49 mysql-bin.000004
-rw-rw---- 1 mysql mysql 125 Feb 12 16:56 mysql-bin.000005
-rw-rw---- 1 mysql mysql 125 Feb 12 16:56 mysql-bin.000006
-rw-rw---- 1 mysql mysql 106 Feb 12 16:57 mysql-bin.000007
-rw-rw---- 1 mysql mysql 203 Feb 12 16:57 mysql-bin.index
-rw-rw---- 1 mysql mysql 6 Feb 12 16:57 mysql.pid
srwxrwxrwx 1 mysql mysql 0 Feb 12 16:57 mysql.sock
drwx------ 2 mysql mysql 4096 Feb 12 15:27 test