siehe auch:
Stichpunkte
Installation von docker-ce statt docker.io:
> add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" > vi /etc/apt/apt.conf.d/proxy > wget --no-check-certificate -O download.docker.com.gpg https://download.docker.com/linux/ubuntu/gpg > gpg --import download.docker.com.gpg > gpg -a --export 0EBFCD88 | apt-key add - > gpg -a --export F273FCD8 | apt-key add - > apt update > apt install docker-ce docker-ce-cli containerd.io > apt -y upgrade > apt -y autoremove
systemctl status docker vi /etc/systemd/system/docker.service.d/10-machine.conf systemctl daemon-reload systemctl restart docker systemctl status docker
docker container ls docker ps docker service ls docker service ps galera_percona-xtradb-cluster docker logs 7005b71222f6 docker logs 7005b71222f6 -f