docker_khichdi

docker_khichdi.txt

cat > /usr/local/bin/show_docker_ips
-------------------------------------
#/bin/bash
# shows the IPs of all the dockers on the host
# in a format that is accepted by /etc/hosts
for i in `docker ps|sed 1d|awk '{print $NF}'`;
do
        DIP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' $i) 
        echo  "$DIP $i" 
done


cat > /usr/local/bin/dip
------------------------
#/bin/bash
# shows the ip corresponding to a docker name
#echo $i;
docker inspect --format '{{ .NetworkSettings.IPAddress }}' $1


# to export a live docker
# https://blog.giantswarm.io/moving-docker-container-images-around/
docker export CONTAINER_ID > container.tar
cat container.tar | docker import -

docker aliases
https://kartar.net/2014/03/useful-docker-bash-functions-and-aliases/

https://gist.github.com/dv2/439ce7c1814c2392c3bf