二进制/源码编译安装mysql 8.0

二进制方式:

1.下载或上传安装包至设备:

2.创建组与用户:

root@openEuler-1 \~\]# groupadd mysql \[root@openEuler-1 \~\]# useradd -r -g mysql -s /bin/false mysql

3.解压安装包:

tar xf mysql-8.0.36-linux-glibc2.12-x86_64.tar.xz -C /usr/local

4.建立软链接:

ln -sv /usr/local/mysql-8.0.36-linux-glibc2.12-x86_64/ /usr/local/mysql

5.初始化:

root@openEuler-1 \~\]# /usr/local/mysql/bin/mysqld --initialize --user=mysql --datadir=/usr/local/mysql/data 2025-01-15T15:01:42.254967Z 0 \[System\] \[MY-013169\] \[Server\] /usr/local/mysql/bin/mysqld (mysqld 8.0.36) initializing of server in progress as process 1935 2025-01-15T15:01:42.260421Z 1 \[System\] \[MY-013576\] \[InnoDB\] InnoDB initialization has started. 2025-01-15T15:01:42.971402Z 1 \[System\] \[MY-013577\] \[InnoDB\] InnoDB initialization has ended. 2025-01-15T15:01:44.318709Z 6 \[Note\] \[MY-010454\] \[Server\] A temporary password is generated for root@localhost: **\>HYAHNuRd4+f (初始密码)**

6.编辑配置文件:

root@openEuler-1 \~\]# vim /etc/my.cnf basedir=/usr/local/mysql/ datadir=/usr/local/mysql/data/ socket=/tmp/mysql.sock log-error=/usr/local/mysql/data/mysqld.log pid-file=/usr/local/mysql/data/mysqld.pid

7.给予软件目录权限:

root@openEuler-1 \~\]# chown -R mysql.mysql /usr/local/mysql/\*

8.拷贝服务脚本:

root@openEuler-1 \~\]# cd /usr/local/mysql/ \[root@openEuler-1 mysql\]# ls bin data docs include lib LICENSE man README share support-files \[root@openEuler-1 mysql\]# cd support-files/ \[root@openEuler-1 support-files\]# ls mysqld_multi.server mysql-log-rotate mysql.server \[root@openEuler-1 support-files\]# **cp mysql.server /etc/init.d/mysqld**

9.将服务脚本添加为系统服务:

root@openEuler-1 support-files\]# **chkconfig --add mysqld** \[root@openEuler-1 support-files\]# ll /etc/rc.d/rc3.d/ total 0 lrwxrwxrwx 1 root root 16 Jan 15 23:30 S64mysqld -\> ../init.d/mysqld

10.将服务脚本设置为开机自启动:

root@openEuler-1 support-files\]# **chkconfig mysqld on** \[root@openEuler-1 support-files\]# 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

11.启动服务:

root@openEuler-1 \~\]# **systemctl start mysql** \[root@openEuler-1 \~\]# systemctl status mysql ● mysqld.service - LSB: start and stop MySQL Loaded: loaded (/etc/rc.d/init.d/mysqld; generated) Active: active (running) since Wed 2025-01-15 23:49:43 CST; 32s ago Docs: man:systemd-sysv-generator(8) Process: 2450 ExecStart=/etc/rc.d/init.d/mysqld start (code=exited, status=\> Tasks: 39 (limit: 8932) Memory: 462.6M CGroup: /system.slice/mysqld.service ├─ 2463 /bin/sh /usr/local/mysql//bin/mysqld_safe --datadir=/usr/l\> └─ 2621 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql/ --\> Jan 15 23:49:41 openEuler-1 systemd\[1\]: Starting LSB: start and stop MySQL... Jan 15 23:49:41 openEuler-1 mysqld\[2450\]: Starting MySQL. Jan 15 23:49:41 openEuler-1 mysqld\[2463\]: Logging to '/usr/local/mysql/data/mys\> Jan 15 23:49:43 openEuler-1 mysqld\[2450\]: . SUCCESS! Jan 15 23:49:43 openEuler-1 systemd\[1\]: Started LSB: start and stop MySQL.

12.安装依赖:

root@openEuler-1 \~\]# yum install ncurses-compat-libs

13.使用绝对路径登录,并修改密码:

root@openEuler-1 \~\]# **/usr/local/mysql/bin/mysql -uroot -p** **Enter password: (\>HYAHNuRd4+f)** Welcome to the MySQL monitor. Commands end with ; or \\g. Your MySQL connection id is 8 Server version: 8.0.36 Copyright (c) 2000, 2024, Oracle and/or its affiliates. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\\h' for help. Type '\\c' to clear the current input statement. mysql\> show databases -\> ; ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. mysql\> **ALTER USER root@localhost identified by '123';** Query OK, 0 rows affected (0.01 sec) mysql\> mysql\> show databases; +--------------------+ \| Database \| +--------------------+ \| information_schema \| \| mysql \| \| performance_schema \| \| sys \| +--------------------+ 4 rows in set (0.00 sec)

root@openEuler-1 \~\]# vim /etc/profile.d/mysql.sh #!/bin/bash export PATH=$PATH:/usr/local/mysql/bin/ \[root@openEuler-1 \~\]# source /etc/profile.d/mysql.sh #使立即生效,加载到 当前

root@openEuler-1 \~\]# **mysql -uroot -p123** mysql: \[Warning\] Using a password on the command line interface can be insecure. Welcome to the MySQL monitor. Commands end with ; or \\g. Your MySQL connection id is 9 Server version: 8.0.36 MySQL Community Server - GPL Copyright (c) 2000, 2024, Oracle and/or its affiliates. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\\h' for help. Type '\\c' to clear the current input statement. mysql\>

服务配置方法2:

注意:两种不要同时配置

服务配置

vi /usr/lib/systemd/system/mysqld.service

##加入以下内容即可

Unit

Description=Mysql server

After=network.target

Install

WantedBy=multi-user.target

Service

User=mysql

Group=mysql

ExecStart=/usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf --daemonize $OPTIONS

ExecReload=/bin/kill -HUP $MAINPID

ExecStop=/bin/kill -s QUIT $MAINPID

KillMode=process

LimitNOFILE=65535

Restart=on-failure

RestartSec=10

RestartPreventExitStatus=1

PrivateTmp=false

加载设置

systemctl daemon-reload

启动服务

相关推荐
GBASE15 分钟前
ITPUB专访南大通用——GBase 8s数据库以内核铸根基,以生态赢未来
数据库
GBASE25 分钟前
GBASE南大通用技术分享:构建最优数据平台,GBase 8s数据库安装准备(二)
数据库
林熙蕾LXL39 分钟前
SQL Server——基本操作
数据库·sql
GBASE1 小时前
GBASE南大通用技术分享:构建最优数据平台,GBase 8s数据库安装准备
数据库
IOT-Power1 小时前
树莓派 Ubuntu 24.04 开机换源总结
linux·数据库·ubuntu
阿华田5121 小时前
重试框架 -- Guava Retry
数据库
柠檬汁Dev1 小时前
还在等DBA给你库?我3分钟就拉起一个高可用集群
数据库·云计算·dba
安卓开发者2 小时前
鸿蒙NEXT应用数据持久化全面解析:从用户首选项到分布式数据库
数据库·分布式·harmonyos
少男的脸红藏不住心事2 小时前
GD32入门到实战35--485实现OTA
数据库·mongodb·nosql
爬山算法3 小时前
Redis(50) Redis哨兵如何与客户端进行交互?
数据库·redis·交互