ubuntu安装MySQL_metapackage depending on the latest version

目录

安装

搜索mysql安装包

安装mysql-server

 安装mysql-client

安装程序编译链接库

测试

通过监听端口或者进程检测是否安装成功

连接mysql

安装

搜索mysql安装包

Ubuntu安装MySQL一般是用作服务端，可以只安装服务端。

# 更新软件源
root@ubuntu:~# apt-get update
 
# 搜索MySQL软件包
root@ubuntu:~# apt-cache search mysql | grep ^mysql
mysql-client - MySQL database client (metapackage depending on the latest version)
mysql-client-5.7 - MySQL database client binaries
mysql-client-core-5.7 - MySQL database core client binaries
mysql-common - MySQL database common files, e.g. /etc/mysql/my.cnf
mysql-server - MySQL database server (metapackage depending on the latest version)
mysql-server-5.7 - MySQL database server binaries and system database setup
mysql-server-core-5.7 - MySQL database server binaries
mysql-mmm-agent - Multi-Master Replication Manager for MySQL - agent daemon
mysql-mmm-common - Multi-Master Replication Manager for MySQL - common files
mysql-mmm-monitor - Multi-Master Replication Manager for MySQL - monitoring daemon
mysql-mmm-tools - Multi-Master Replication Manager for MySQL - tools
mysql-sandbox - Install and set up one or more MySQL server instances easily
mysql-source-5.7 - MySQL source
mysql-testsuite - MySQL regression tests
mysql-testsuite-5.7 - MySQL 5.7 testsuite
mysql-utilities - collection of scripts for managing MySQL servers
mysql-workbench - MySQL Workbench - a visual database modeling, administration and queuing tool
mysql-workbench-data - MySQL Workbench -- architecture independent data
mysqltcl - interface to the MySQL database for the Tcl language
mysqltuner - high-performance MySQL tuning script

从以上搜索结果可知有2个版本，一个是5.7版本，一个没有版本号，没有版本号的是最新版本。

此处安装最新版本。

安装mysql-server

root@ubuntu:~# apt-get install mysql-server -y

安装过程中会配置root账号的密码：

 安装mysql-client

root@ubuntu:~# apt-get install mysql-client -y

安装程序编译链接库

root@ubuntu:~# apt-get install libmysql++-dev -y

测试

通过监听端口或者进程检测是否安装成功

root@ubuntu:~# netstat -tap | grep mysql
tcp        0      0 localhost:mysql         *:*                     LISTEN      3997/mysqld
 
# 也可以检测mysql进程
root@ubuntu:~# ps aux | grep mysql
mysql      3997  0.3  3.3 1114692 136788 ?      Ssl  23:15   0:03 /usr/sbin/mysqld
root       9104  0.0  0.0  14220   936 pts/0    S+   23:31   0:00 grep --color=auto mysql

连接mysql

使用命令"mysql -u root -p"连接

也可以使用命令"mysql -u root -p密码"连接MySQL，注意：-p后直接跟密码，没有空格

root@ubuntu:~# mysql -u root -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 11
Server version: 5.7.33-0ubuntu0.16.04.1 (Ubuntu)
 
Copyright (c) 2000, 2021, 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>

至此，安装完成。