docker构建Mariadb数据库
1，获取mariadb镜像地址root@debian1:~/nginx# docker search mariadb
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
mariadb MariaDB is a community-developed fork of M... 1417
bitnami/mariadb Bitnami MariaDB Docker Image 39
2，拉去maridb的最新镜像
root@debian1:~/nginx# docker pullmariadb
Using default tag: latest
latest: Pulling from library/mariadb
3：启动，mariadb镜像
root@debian1:~/nginx# docker run--privileged-d -e TIMEZONE=Asis/Shanghai -e MYSQL_ROOT_PASSWORD=hanye131 -e SERVER_ID=1 -v $PWD/mysql_db:/var/lib/mysql-p 3306:3306mariadb
255650e5e83d27402b1df338c09c0639b1512e73ef27cd31e1f2c90509dc104c
root@debian1:~/nginx# docker ps -a
CONTAINER ID IMAGE COMMANDCREATED STATUS PORTS NAMES
255650e5e83d mariadb "docker-entrypoint..." 3 seconds ago Up 1 second 0.0.0.0:3306->3306/tcp festive_ride
4，查看启动占用的端口
root@debian1:~/nginx# netstat-tunl|grep 3306
tcp6 0 0 :::3306 :::* LISTEN
5，链接docker的mysql
root@debian1:~/nginx# mysql -uroot -phanye131 -h127.0.0.1
Welcome to the MySQL monitor.Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 5.5.5-10.2.6-MariaDB-10.2.6+maria~jessie mariadb.org binary distribution
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
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>
6，错误解决方案
如果提示无法链接找到sock文件，你需要链接到docker的mariadb容器之内来授权链接
6.1，链接到docker mariadb之内
获取mariadb的CONTAINER ID
root@debian1:~/nginx# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
255650e5e83d mariadb "docker-entrypoint..." 10 minutes ago Up 10 minutes 0.0.0.0:3306->3306/tcp festive_ride
360baf71efb0 a3ae0b27ec04 "/run.sh bash" 3 hours ago Exited (2) 3 hours ago nginx
我这里的mariadb的镜像的CONTAINER ID是 255650e5e83d
6.2，登录mariadb之内
root@debian1:~/nginx# docker exec -it 255650e5e83d bash
root@255650e5e83d:/#
6.3，授权mysql的root用户的链接权限（其通用户同样设置）
MariaDB [(none)]> grant all on *.* to 'root'@'192.168.1.%' identified by 'hanye131';
Query OK, 0 rows affected (0.01 sec)
MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.01 sec)
7，再次链接mysql即可
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