3.2 KiB
pluie/alpine-mysql
Extend pluie/alpine with mysql (mariadb) 5.5.47
Project comes with various scripts to execute basic tasks such as :
- dbcreate
- dbdump
- dbload
If database directory is empty a root user is created at startup.
Root access to database is only permit on localhost
Image Size
- image ~ 172 MB
Image Volumes
/var/lib/mysql # mysql database directory
/dump # directory to store various mysql scripts
ENV variables
MYSQL_DATABASE # create specified database at startup
MYSQL_USER # create specified user at startup (and grant all rights to MYSQL_DATABASE)
MYSQL_PASSWORD
MYSQL_ROOT_PASSWORD # don't really need it. a random root password is generated if none
Inherit ENV variables
SHENV_CTX=LOCAL # LOCAL|INT|PROD change context bg color
SHENV_NAME=Mysql # container name
SHENV_COLOR=97 # ANSI EXTENDED COLOR CODE
Image Usage
for example to start a new project :
$ cd /home/docker;
$ mkdir -p db/{mysql,dump}
$ docker run --name mysql \
-v $(pwd)/db/mysql:/var/lib/mysql \
-v $(pwd)/db/dump:/dump \
-e MYSQL_DATABASE=mybase \
-e MYSQL_USER=dev \
-e MYSQL_PASSWORD=mysql \
-it pluie/alpine-mysql
you don't need to expose your localhost mysql port. for example :
$ docker run --name pma -p 8080:80 --link mysql:db -d phpmyadmin/phpmyadmin
and phpmyadmin is accessible via http://localhost:8080/ and linked to your mysql container
Existing Scripts
create a new database with full rights to a user :
$ docker exec -it mysql /dbcreate mydbname myuser
load an export file in particular database :
$ docker exec -it mysql /dbload mydbname /dump/mydbname.init.sql
dump a database :
$ docker exec -it mysql /dbdump mydbname
More specific actions as user
to connect to the mysql server as user from host :
mysql -h ipmysqlcontainer -udev -pmysql
to retriew container ip you can run first :
docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' mysql
to connect to the mysql server as user from container :
$ docker exec -it mysql "mysql -udev -pmysql"
More specific actions as root
to connect to the mysql server as root :
$ docker exec -it mysql "mysql -uroot"
to connect to the mysql container as root :
docker exec -it mysql bash
then
$ mysql -uroot mybase < /dump/init.mybase.sql
$ mysqldump -uroot mybase > /dump/last.mybase.dump.sql
etc.
Link Container
to link this container to another, use the default docker behavior (as the example provide with phpmyadmin) :
docker run --name mycontainer --link mysql:db ...