[root@localhost scripts]# ./mysql_install_db
FATAL ERROR: please install the following Perl modules before executing ./mysql_install_db:
Data::Dumper
- 检查并安装依赖包(libaio)
[root@localhost mysql]# yum list|grep libaio
libaio.i686 0.3.109-13.el7 base
libaio.x86_64 0.3.109-13.el7 base
libaio-devel.i686 0.3.109-13.el7 base
libaio-devel.x86_64 0.3.109-13.el7 base
[root@localhost mysql]# yum -y install libaio libaio-devel
> 若如为安装libaio组件将会报以下错误
[root@localhost mysql]# scripts/mysql_install_db --user=mysql
WARNING: The host 'Alinx' could not be looked up with ./bin/resolveip.
This probably means that your libc libraries are not 100 % compatible
with this binary MySQL version. The MySQL daemon, mysqld, should work
normally with the exception that host name resolving will not work.
This means that you should use IP addresses instead of hostnames
when specifying MySQL privileges !
Installing MySQL system tables..../bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory
[root@localhost mysql]#
### 3、创建mysql用户,用户组并将目录授权给mysql用户
[root@localhost scripts]# groupadd mysql
[root@localhost scripts]# useradd -r -g mysql mysql
[root@localhost ~]# chown mysql:mysql /usr/local/mysql -R
[root@localhost ~]# ll /usr/local/
total 321180
drwxr-xr-x. 2 root root 6 Aug 12 2015 bin
drwxr-xr-x. 2 root root 6 Aug 12 2015 etc
drwxr-xr-x. 2 root root 6 Aug 12 2015 games
drwxr-xr-x. 2 root root 6 Aug 12 2015 include
drwxr-xr-x. 2 root root 6 Aug 12 2015 lib
drwxr-xr-x. 2 root root 6 Aug 12 2015 lib64
drwxr-xr-x. 2 root root 6 Aug 12 2015 libexec
lrwxrwxrwx 1 mysql mysql 35 Jan 16 22:46 mysql -> mysql-5.6.39-linux-glibc2.12-x86_64
drwxr-xr-x 13 mysql mysql 4096 Jan 16 22:38 mysql-5.6.39-linux-glibc2.12-x86_64
-rw-r--r-- 1 root root 328882304 Jan 21 2018 mysql-5.6.39-linux-glibc2.12-x86_64.tar.gz
drwxr-xr-x. 2 root root 6 Aug 12 2015 sbin
drwxr-xr-x. 5 root root 46 Jan 17 2017 share
drwxr-xr-x. 2 root root 6 Aug 12 2015 src
[root@localhost support-files]# /usr/local/mysql/support-files/mysql.server start
Starting MySQL.Logging to '/usr/local/mysql/data/localhost.err'.
ERROR! The server quit without updating PID file (/usr/local/mysql/data/localhost.pid).
[root@localhost support-files]#