centos7 php开发环境安装-mysql

MySQL安装

1.安装cmake(作为mysql的安装工具)

tar -zxvf cmake-3.8.0.tar.gz

cd cmake-3.8.0

./bootstrap

gmake

gmake install

2.安装boost_1_59_0

tar -zxvf boost_1_59_0.tar.gz

cd boost_1_59_0

./bootstrap.sh

./b2

./b2 install

3.创建用户、配置目录

添加mysql用户和所属组

/usr/sbin/groupadd mysql

/usr/sbin/useradd  -g mysql mysql

创建mysql安装目录和数据目录

mkdir /usr/local/mysql

mkdir /usr/local/mysql/data

修改mysql目录所有者

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

4.安装mysql

tar -zxvf mysql-5.7.14.tar.gz

cd mysql-5.7.14

以下复制到文本中

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/usr/local/mysql/data  -DDOWNLOAD_BOOST=1  -DWITH_BOOST=/usr/local/src/boost_1_59_0 -DMYSQL_UNIX_ADDR=/usr/local/mysql/tmp/mysql.sock  -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DENABLED_LOCAL_INFILE=ON -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1  -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1  -DWITHOUT_PARTITION_STORAGE_ENGINE=1  -DWITH_FAST_MUTEXES=1  -DWITH_ZLIB=bundled -DENABLED_LOCAL_INFILE=1  -DWITH_READLINE=1  -DWITH_EMBEDDED_SERVER=1 -DWITH_DEBUG=0

make

make install

5.mysql安装失败重新编译时，需要清除旧的对象文件和缓存信息

make clean

rm -f CMakeCache.txt

rm -rf /etc/my.cnf

6.配置mysql并初始化数据库

配置文件：

cp /usr/local/mysql/support-files/my-default.cnf  /etc/my.cnf

初始化数据库:

./mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

启动mysql数据库

/usr/local/mysql/bin/mysqld_safe -defaults-file=/etc/my.cnf -basedir=/usr/local/mysql  --datadir=/usr/local/mysql/data -user=mysql & ./--mysqld_safe --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --user=mysql &

查看是否启动

ps -ef | grep mysqld

建立软链接：

ln -s /usr/local/mysql/bin/mysql    /usr/bin

7.修改初始化密码

mysql  -u root  -p

Set password = password(‘xxx‘);

Alter user ‘root‘@‘localhost‘ password expire never;

grant all privileges on *.* to [email protected]‘%‘ identified by ‘xxx‘;

grant all privileges on *.* to ‘root‘@‘%‘ identified by ‘xxx‘ with grant option;

Flush privileges;

8.开机启动

1. touch /usr/lib/systemd/system/mysql.service

2.设置内容

[Unit]
Description=MySQL Server
Documentation=man:mysqld(8)
Documentation=http://dev.mysql.com/doc/refman/en/using-systemd.html
After=network.target
After=syslog.target
[Install]
WantedBy=multi-user.target
[Service]
User=mysql
Group=mysql
ExecStart=/usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf
LimitNOFILE = 5000
#Restart=on-failure
#RestartPreventExitStatus=1
#PrivateTmp=false

9.操作

systemctl start mysql

systemctl stop mysql

systemctl restart mysql

systemctl disable mysql

systemctl enable mysql

systemctl status mysql

原文地址：https://www.cnblogs.com/ddf128/p/12123837.html