mariadb安装教程linux,在Ubuntu 18.04系统上安装MariaDB 10.4的步骤「建议收藏」

2022-09-01 15:44:17 浏览数 (1)

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以下介绍在Ubuntu 18.04系统上安装MariaDB 10.4,也适用在Ubuntu 16.04系统上,我们可以从APT存储库在Ubuntu上安装MariaDB 10.4。MariaDB是MySQL的直接替代品,具有更多功能,新存储引擎和更好的性能。在写本文时,MariaDB 10.4可在Beta版本中使用了,如果你想使用正式版本,就用MariaDB 10.3。

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在Ubuntu 18.04上安装MariaDB 10.4的具体步骤

要在Ubuntu 18.04上安装MariaDB,需要将MariaDB存储库添加到系统中。

第一步、安装software-properties-common,如果缺少则进行安装:

sudo apt-get install software-properties-common

第二步、导入MariaDB gpg密钥:

运行以下命令将Repository Key添加到系统:

sudo apt-key adv –recv-keys –keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8

第三步、添加apt存储库

导入PGP密钥后,继续添加存储库URL:

sudo add-apt-repository “deb [arch=amd64,arm64,ppc64el] http://mariadb.mirror.liquidtelecom.com/repo/10.4/ubuntu $(lsb_release -cs) main”

第四步、在Ubuntu 18.04上安装MariaDB Server

1、最后一步是安装MariaDB Server:

sudo apt update

sudo apt -y install mariadb-server mariadb-client

2、系统将提示输入MariaDB root密码,输入要设置的密码:

3、确认密码:

按确认新密码并安装MariaDB,请确保在密​​码管理器上记住或保留提供的密码。

4、安装后应自动启动该服务:

$ sudo systemctl status mysql

* mariadb.service – MariaDB 10.4.1 database server

Loaded: loaded (/lib/systemd/system/mariadb.service; enabled; vendor preset: enabled)

Drop-In: /etc/systemd/system/mariadb.service.d

`-migrated-from-my.cnf-settings.conf

Active: active (running) since Tue 2018-12-25 08:26:18 PST; 24min ago

Docs: man:mysqld(8)

https://mariadb.com/kb/en/library/systemd/

Main PID: 7564 (mysqld)

Status: “Taking your SQL requests now…”

Tasks: 32 (limit: 1110)

CGroup: /system.slice/mariadb.service

`-7564 /usr/sbin/mysqld

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: Running ‘mysqlcheck’ with connection arguments: –port=’3306′ –socket=’/var/run/mysqld/mysqld

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: # Connecting to localhost…

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: # Disconnecting from localhost…

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: Processing databases

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: information_schema

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: performance_schema

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: Phase 7/7: Running ‘FLUSH PRIVILEGES’

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7604]: OK

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7706]: Checking for insecure root accounts.

Dec 25 08:26:23 ubuntu-01 /etc/mysql/debian-start[7710]: Triggering myisam-recover for all MyISAM tables and aria-recover for all Aria tables

5、使用mysql命令测试登录MariaDB shell:

$ mysql -u root -p

Enter password:

Welcome to the MariaDB monitor. Commands end with ; or g.

Your MariaDB connection id is 47

Server version: 10.4.1-MariaDB-1:10.4.1 maria~bionic-log mariadb.org binary distribution

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type ‘help;’ or ‘h’ for help. Type ‘c’ to clear the current input statement.

MariaDB [(none)]>

6、使用以下命令检查版本:

得出的版本号是MariaDB-1:10.4.1。到这里,你就可以在Ubuntu 18.04系统上使用MariaDB 10.4了。

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