MySQL 8.0をUbuntu Server 22.04へインストールする方法
環境
OSバージョンを確認します
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS"
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS"
$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=22.04 DISTRIB_CODENAME=jammy DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS"
MySQLのインストール手順
1.aptでmysql-serverをインストールします
# sudo apt install mysql-server
# sudo apt install mysql-server
# sudo apt install mysql-server
2.MySQLのバージョンを確認します
# mysql --version
mysql Ver 8.0.29-0ubuntu0.22.04.2 for Linux on x86_64 ((Ubuntu))
# mysql --version
mysql Ver 8.0.29-0ubuntu0.22.04.2 for Linux on x86_64 ((Ubuntu))
# mysql --version mysql Ver 8.0.29-0ubuntu0.22.04.2 for Linux on x86_64 ((Ubuntu))
3.sudoでmysqlコマンドを実行すればパスワード無しで接続します
# mysql --version
mysql Ver 8.0.29-0ubuntu0.22.04.2 for Linux on x86_64 ((Ubuntu))
root@arkgame:/home/arte# sudo mysql -uroot
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 8.0.29-0ubuntu0.22.04.2 (Ubuntu)
Copyright (c) 2000, 2022, 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>
# mysql --version
mysql Ver 8.0.29-0ubuntu0.22.04.2 for Linux on x86_64 ((Ubuntu))
root@arkgame:/home/arte# sudo mysql -uroot
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 8.0.29-0ubuntu0.22.04.2 (Ubuntu)
Copyright (c) 2000, 2022, 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>
# mysql --version mysql Ver 8.0.29-0ubuntu0.22.04.2 for Linux on x86_64 ((Ubuntu)) root@arkgame:/home/arte# sudo mysql -uroot Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 8 Server version: 8.0.29-0ubuntu0.22.04.2 (Ubuntu) Copyright (c) 2000, 2022, 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>