Shulou(Shulou.com)06/01 Report--

How to run MySql instances in Docker? for this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible method.

Docker install MySql

Docker Searchdocker serach is the basic command of docker to find mirrors in the mirror source.

Docker search mysql

Execute the command to find the mysql image. Get the above list.

The name of the NAME mirror.

Description of DESCRIPTION Mirror

Number of Star of STARS image

Is OFFICIAL an officially released image?

Whether AUTOMATED is an automatically built image

Docker pull mysql:5.7.27

Getting it.

Docker images

Now let's run docker images to list the local images. Found that mysql already exists. And TAG is 5.7.27.

You can query the version of TAG using Docker hub.

Docker run

Docker run-d-- name mysql57-p 3306 MYSQL_ROOT_PASSWORD=123456 mysql:5.7.27

-d background execution

-- name container name

-p map the port in the container to the port of the host

-e environment variable, which overrides the environment variable (priority) in the container. Currently, we set the root password

The name of the mysql:5.7.27 image and TAG

Docker ps-s view running containers

Currently use host for test connectivity

Finally, the connection to mysql database is successful. Mysql deployed successfully.

Normally, when we install mysql, we need to go to the official download installation package, login, configuration information and so on. The convenience of using Docker to install the related environment is that many manufacturers, such as Hbase,MongoDB,Redis, have provided the relevant Docker images, so it is convenient to directly use image for container startup. When some parameters need to be changed, you can directly use the command line to overwrite the original configuration.

If you need to find out more about the relevant environment, you can go to Docker Hub to query the relevant image.

This is the answer to the question about how to run the MySql instance in Docker. I hope the above content can be of some help to you. If you still have a lot of doubts to solve, you can follow the industry information channel for more related knowledge.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.