In case you encounter this error with mysql and your docker-compose setup:
Unknown MySQL server host <mysql-service-name>
… and you dont know why because everything seems to be correct.
Then you might have an upgrade problem with mysql because you are reusing an old volume that was created for another mysql version.
Continue reading “Docker-compose and Unknown MySQL server host”
This can happen when you use a unspecified tag as
mysql:latest (not recommended anyway) and there was a version bump in the official mysql image.
Or you upgraded the mysql container yourself, f.e. from
mysql:5.7 and you are reusing the data volume with the mysql files.
Recently i more often encounter this strange error in my docker-compose setups while bringing up the containers with
Continue reading “docker-compose network not found”
ERROR: for docker_myproject_phpmyadmin_1 Cannot start service mg_myproject_phpmyadmin: network 15dff95a23808fe9d14b3dae71c0daeaa8b274c90566baa5beff37f3738033b6 not found
Recently i wanted to use Sqlite with Adminer in Docker and it turned out to be not so easy.
I actually thought i could just declare Adminer in a docker-compose.yml file with a volume mounted, similar as i would do for adminer with mysql.
But since Adminer is a popular hacking target they introduced a feature that does not allow to run adminer without a password, out of the box.
Continue reading “Adminer for Sqlite in Docker”
Sqlite database usually runs without password and dang, workaround needed!