mysql一键执行脚本

mysql一键执行脚本

在初始虚拟机上，直接复制就ok了

#!/bin/bash

echo "-------编译安装mysqld 服务--------"

#将安装mysql 所需软件包传到/opt目录下

#mysql-5.7.17.tar.gz

#boost_1_59_0.tar.gz#支持c++的运行库

echo "安装环境依赖包"

yum -y install gcc gcc-c++ ncurses ncurses-devel bison cmake

echo "配置软件模块"

tar zxvf mysql-5.7.17.tar.gz

tar zxvf boost_1_59_0.tar.gz

cd /opt

mv boost_1_59_0 /usr/local/boost

cd /opt/mysql-5.7.17/

cmake \

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \

-DSYSCONFDIR=/etc \

-DSYSTEMD_PID_DIR=/usr/local/mysql \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DWITH_EXTRA_CHARSETS=all \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_ARCHIVE_STORAGE_ENGINE=1 \

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \

-DMYSQL_DATADIR=/usr/local/mysql/data \

-DWITH_BOOST=/usr/local/boost \

-DWITH_SYSTEMD=1

echo "编译及安装"

make -j 4 && make install

echo "创建mysql用户"

useradd -M -s /sbin/nologin mysql

echo "修改mysql 配置文件"

[client]

port = 3306

socket=/usr/local/mysql/mysql.sock

echo "[mysqld]

user = mysql

basedir=/usr/local/mysql

datadir=/usr/local/mysql/data

port = 3306

character-set-server=utf8

pid-file = /usr/local/mysql/mysqld.pid

socket=/usr/local/mysql/mysql.sock

bind-address = 0.0.0.0

skip-name-resolve

max_connections=2048

default-storage-engine=INNODB

max_allowed_packet=16M

server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES "> /etc/my.cnf

echo "更改mysql安装目录和配置文件的属主属组"

chown -R mysql:mysql /usr/local/mysql/

chown mysql:mysql /etc/my.cnf

echo "设置路径环境变量"

echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile

source /etc/profile

echo "初始化数据库"

cd /usr/local/mysql/bin/

./mysqld \

--initialize-insecure \

--user=mysql \

--basedir=/usr/local/mysql \

--datadir=/usr/local/mysql/data

echo "添加mysqld系统服务"

cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/#用于systemctl服务管理

systemctl daemon-reload

systemctl start mysqld.service

systemctl enable mysqld

netstat -anpt | grep 3306

#修改密码

function abc {

passwd=$1

/usr/bin/expect <

spawn mysqladmin -u root -p password $passwd

expect "Enter password:"

send "\r"

expect eof

EOF

}

abc "abc123"

function bcd {

/usr/bin/expect <

spawn mysql -u root -p

expect "Enter password:" {send "abc123\r"}

expect "mysql>" {send "grant all privileges on *.* to 'root'@'%' identified by 'abc123';\r"}

expect "mysql>" {send "show databases;\r"}

expect "mysql>" {send "quit\r"}

expect eof

EOF

}

bcd

echo "安装完成"