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isnifer/docker.sh

Last active April 1, 2018 14:30
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Docker useful commands
Raw
docker.sh
# 1. Remove all old containers by id
# -q prints just the container ids (without column headers)
# -f allows you to filter your list of printed containers (in this case we are filtering to only show exited containers)
docker rm $(docker ps -q -f status=exited)
# 2. Change DNS settings, it will help you when your ISP
# proxy all DNS requests to their local DNS-server
sudo nano /etc/default/docker
# Then change line to whatever you want
DOCKER_OPTS="--dns 8.8.8.8"
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