參考文件：https://dev.mysql.com/doc/refman/5.7/en/binary-installation.html 、https://dev.mysql.com/doc/refman/5.6/en/binary-installation.html

環境要求：

src_dir=/usr/local/src/$version  // mysql二進位制壓縮包目錄

 1 #!/bin/bash
 2 echo "********add group,user **************"
 3 if id -g mysql > /dev/null 2>&1;then
 4         echo
 
 "mysql group is exits;"
 5 else
 6         groupadd mysql >/dev/null 2>&1 && echo "creating mysqlgroup success;"
 7 fi
 8 
 9 if id -u mysql > /dev/null 2>&1;then
10         echo "mysql user is exits;"
11 else
12         useradd -r -g mysql -s /bin/false mysql > /dev/null 2>&1
 
 && echo "creating mysqluser success;"
13 fi
14 
15 rpm -qa libaio || yum install libaio -y > /dev/null 2>&1
16 read -p "enter mysql version eg:5.7  :" version
17 datadir=/data/mysql/mysql_$version
18 src_dir=/usr/local/src/$version
19 ins_dir=/usr/local/
20 [ -d $datadir ] || mkdir -p $datadir
 
21 cd $src_dir
22 tar -xf $(ls mysql-*) -C $ins_dir
23 cd $ins_dir
24 ln -s $ins_dir/$(ls |grep  mysql-$version*) /usr/local/mysql$version
25 echo "export PATH=$PATH:/usr/local/mysql$version/bin" >> /etc/profile
26 
27 cat << EOF >/etc/my.cnf
28 [mysqld]
29 port = 3306
30 user = mysql
31 datadir = $datadir
32 log_error = error.log
33 [mysql]
34 prompt = (\[email protected]\h) [\d]>\_
35 EOF
36 
37 case $version in
38         "5.7")
39         cd /usr/local/mysql$version
40         mkdir mysql-files
41         chmod 755 mysql-files
42         chown mysql.mysql mysql-files
43         bin/mysqld --initialize --user=mysql
44         [ $? -eq 0 ] && echo " installing mysql-server success"
45         chown -R mysql.mysql /usr/local/mysql$version
46         cp support-files/mysql.server /etc/init.d/mysql.server
47         bin/mysqld_safe --user=mysql & > /dev/null 2>&1
48         pass=grep "temporary password" $datadir/error.log |awk -F " " '{print $11}'
49         mysql -uroot -p$pass -e "set password = '123'" > /dev/null 2&>1
50         ;;
51         "5.6")
52         cd /usr/local/mysql$version
53         scripts/mysql_install_db --user=mysql >/dev/null
54         bin/mysqld_safe --user=mysql & > /dev/null 2&>1
55         cp support-files/mysql.server /etc/init.d/mysql.server
56         ;;
57 esac