write in front
- For those who don't like to use
markdownit, I personally feel that this is very good. I use富文本the way to write blogs, so I sorted it out. - It is very convenient, you only need one
linux或者win系统, and then you can install onedocker. If you want the external network to be accessible, you can do an intranet penetration.
The meaning of life is to learn to live truly, the meaning of life is to find the meaning of life-----the mountains and rivers are all right
build command
Container environment installation
yum -y install docker
Database container running
┌──[[email protected]]-[~/docker]
└─$ docker run -dit --name=db --restart=always -v $PWD/db:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=liruilong -e WORDPRESS_DATABASE=wordpress hub.c.163.com/library/mysql
8605e77f8d50223f52619e6e349085566bc53a7e74470ac0a44340620f32abe8
┌──[[email protected]]-[~/docker]
└─$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
8605e77f8d50 hub.c.163.com/library/mysql "docker-entrypoint.s…" 6 seconds ago Up 4 seconds 3306/tcp db
Blog Platform
┌──[[email protected]]-[~/docker]
└─$ docker run -itd --name=blog --restart=always -v $PWD/blog:/var/www/html -p 80 -e WORDPRESS_DB_HOST=172.17.0.2 -e WORDPRESS_DB_USER=root -e WORDPRESS_DB_PASSWORD=liruilong -e WORDPRESS_DB_NAME=wordpress hub.c.163.com/library/wordpr
ess
a90951cdac418db85e9dfd0e0890ec1590765c5770faf9893927a96ea93da9f5
┌──[[email protected]]-[~/docker]
└─$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
a90951cdac41 hub.c.163.com/library/wordpress "docker-entrypoint.s…" 3 seconds ago Up 2 seconds 0.0.0.0:49271->80/tcp, :::49271->80/tcp blog
8605e77f8d50 hub.c.163.com/library/mysql "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 3306/tcp db
┌──[[email protected]]-[~/docker]
└─$
Issues to be aware of
- For the permission problem of the shared directory, the directory permission of the host should be set.
- Container running parameters problem, generally have to be written correctly
exhibit
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How containers are connected
You can also use the container connection method, the default value is used here
┌──[[email protected]]-[~]
└─$ docker run -dit --name=db --restart=always -v $PWD/db:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=liruil
ong -e WORDPRESS_DATABASE=wordpress hub.c.163.com/library/mysql
c4a88590cb21977fc68022501fde1912d0bb248dcccc970ad839d17420b8b08d
┌──[[email protected]]-[~]
└─$ docker run -dit --name blog --link=db:mysql -p 80:80 hub.c.163.com/library/wordpress
8a91caa1f9fef1575cc38788b0e8739b7260729193cf18b094509dcd661f544b