Trying to connect to MySQL:
root $
root $ docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
root $
root $ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
root $
root $ docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
basex/basexhttp latest 3339bf6bc898 3 weeks ago 226MB
twilio/twilio-java latest 611ab7ece1cf 4 weeks ago 993MB
mysql latest 0d64f46acfd1 6 weeks ago 544MB
jetty latest 5f997007f18d 7 weeks ago 522MB
jitsi/web latest 1fad75476320 2 months ago 483MB
mysql/mysql-server latest 8a3a24ad33be 2 months ago 366MB
hello-world latest bf756fb1ae65 8 months ago 13.3kB
root $
root $ docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql:tag
Unable to find image 'mysql:tag' locally
docker: Error response from daemon: manifest for mysql:tag not found: manifest unknown: manifest unknown.
See 'docker run --help'.
root $
root $ docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql
08cd181cf4f21a0c3c5417c38b6ce59650f6882301331dfecb58191509174a86
root $
root $ docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
08cd181cf4f2 mysql "docker-entrypoint.s…" 7 seconds ago Up 4 seconds 3306/tcp, 33060/tcp some-mysql
root $
root $ docker exec -ti --user root some-mysql bash
root@08cd181cf4f2:/#
root@08cd181cf4f2:/# mysql -u root -pmy-secret-pw
mysql: [Warning] Using a password on the command line interface can be insecure.
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
root@08cd181cf4f2:/#
root@08cd181cf4f2:/# mysql -u root -p
Enter password:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
root@08cd181cf4f2:/#
I'll have to read more carefully the distinction between the MySQL image versus MySQL-server and usage.
That being said, why doesn't the command with tag work:
docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql:tag
and is it significant?
