?编译安装 mariadb

Posted 2020-10-21

编译安装 mariadb-10.2.12.tar.gz

1查询本地是否已经安装mysql(卸载之否则会报错);

rpm -qa | grep mysql

[[email protected] ~ 13]#rpm -qa | grep mysql

2.安装相关开发包组:

yum -y groupinstall development tools

yum  cmake ncurses-devel  gnutls-devel  libaio-devel

3.查询用户:(若用户已经存在不用常见)

getent passwd mysql

[[email protected] ~ 16]#getent passwd mysql

4..创建mysql系统用户:

useradd -r mysql -s /sbin/nologin

[[email protected] ~ 17]#useradd -r mysql -s /sbin/nologin

mysql:x:990:305::/home/mysql:/sbin/nologin

5.解压源码包 mariadb-10.2.12.tar.gz

tar xvf  mariadb-10.2.12.tar.gz -C /usr/local/

[[email protected] ~ 25]#tar xvf mariadb-10.2.12.tar.gz -C /usr/local/

6.cd进解压目录

[[email protected] ~ 25]#cd /usr/local/

[[email protected] /usr/local 26]#ls

bin  etc  games  include  lib  lib64  libexec  mariadb-10.2.12   mysql  sbin  share  src

7..执行cmake  make && make install  (预计时间30分钟)

cmake . \

-DCMAKE_INSTALL_PREFIX=/app/mysql \

-DMYSQL_DATADIR=/mysqldb/ \

-DSYSCONFDIR=/etc \

-DMYSQL_USER=mysql \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_ARCHIVE_STORAGE_ENGINE=1 \

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

-DWITH_READLINE=1 \

-DWITH_SSL=system \

-DWITH_ZLIB=system \

-DWITH_LIBWRAP=0 \

-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \

-DENABLED_LOCAL_INFILE=1 \

-DWITH_PARTITION_STORAGE_ENGINE=1 \

-DWITH_DEBUG=0 \

-DWITHOUT_MROONGA_STORAGE_ENGINE=1

make && make install

8.把/app目录下的mysql目录  属主mysql 属组mysql

chown -R mysql.mysql mysql/   (危险操作)

9.准备mysql的配置文件;support-file目录里所有以.cnf结尾的配置模版文件拷贝到etc下加以修改即可:

cp -a myhuge.cnf /etc/my.cnf   (-a 保留权限)

10.拷贝mysql.server 文件到 /etc/init.d/mysqld.sh(启动fw)

cp -a mysql.server /etc/init.d/mysqld.sh

11.初始化数据库:

cd /app/mysql/

scripts/mysql_installl_db --user=mysql   --datadir=/data/mtsqldb

指定以mysql用户的身份   路径在配置文件指定(数据存放位置) 也可以写在这里

=看到OK 没有报错表示初始化成功;

=

=12.添加开机启动

#chkconfig --add mysqld

#chkconfig  mysqld on

[[email protected] /app/mysql 106]#chkconfig --list mysqld

Note: This output shows SysV services only and does not include native

     systemd services. SysV configuration data might be overridden by native

     systemd configuration.

     If you want to list systemd services use 'systemctl list-unit-files'.

     To see services enabled on particular target use

     'systemctl list-dependencies [target]'.

mysqld         0:off 1:off 2:on 3:on 4:on 5:on 6:off

13.启动服务:

#systemctl start mysqld

ss -tnl   查看3306是否处于监听状态

14.编译安装完成

mysql默认没有密码  记得设置mysql root用户的密码 运行安全脚本