Python脚本安装MySQL5.7

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1#!/usr/bin/env python

2

3import os

4import sys

5import re

6

7base_dir = '/opt/software/mysql-5.7.17-linux-glibc2.5-x86_64'

8

9os.chdir('/opt/software')

10tar_result = os.system('tar xvf %s &>/dev/null' % sys.argv[1])

11if tar_result == 0:

12    os.chdir('/usr/local')

13    os.system('ln -s %s  mysql' % base_dir)

14else:

15    print "uncompress wrong"

16

17user_result = os.system('id mysql')

18if user_result==0:

19    print "user exist"

20else:

21    os.system('groupadd mysql')

22    os.system('useradd -g mysql -M -s /sbin/login mysql')

23

24os.system('mkdir -p /data/mysql/mysql3306/{data,logs,tmp}')

25os.system('chown -R mysql:mysql /data/mysql/mysql3306/')

26os.system('chown -R mysql:mysql /opt/software/mysql-5.7.17-linux-glibc2.5-x86_64')

27os.system('chown -R mysql:mysql /usr/local/mysql')

28os.chdir('/opt/software')

29os.system('cp my.cnf /etc/my.cnf')

30os.chdir('/usr/local/mysql')

31init = os.system('./bin/mysqld --initialize')

32if init == 0:

33    with open('/data/mysql/mysql3306/data/error.log') as fobj:

34        for line in fobj:

35            if 'root@localhost' in line:

36                m = re.search('(root@localhost:)(.+)',line)

37                if m:

38                    passwd = m.group(2)

39                    print "password:%s" % passwd

40os.system('cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld')

41os.system('export PATH=$PATH:/usr/local/mysql/bin')

42with open('/etc/profile','a+') as profile:

43    profile.write('\nPATH=$PATH:/usr/local/mysql/bin')

44

二进制安装MySQL步骤

1.下载MySQL二进制安装包,并解压

2.软连接到/usr/local/mysql

3.创建MySQL组和用户

4.创建配置文件

5.基于配置文件创建基本目录

6.初始化数据库

7.得到密码

8.创建启动脚本

9.添加环境变量

10.修改root密码

其它的操作看之前的文章  二进制安装MySQL

脚本不完善的地方请大家伙帮忙改进下

转载于:https://www.cnblogs.com/weiwenbo/p/6640605.html