Pertama anda harus masuk ke server yang mempunyai service docker, kebudian buatlah nama scriptnya dengan nama : cleandocker.sh dengan cara
# nano cleandocker.sh
kemudian copy script berikut.
Untuk script bisa di copas di bawah ini ini
#!/bin/bash
# options:
# remove stopped containers and untagged images
# $ dkcleanup
# remove all stopped|running containers and untagged images
# $ dkcleanup --reset
# remove containers|images|tags matching {repository|image|repository\image|tag|image:tag}
# pattern and untagged images
# $ dkcleanup --purge {image}
# everything
# $ dkcleanup --nuclear
if [ "$1" == "--reset" ]; then
# Remove all containers regardless of state
docker rm -vf $(docker ps -a -q) 2>/dev/null || echo "No more containers to remove."
elif [ "$1" == "--purge" ]; then
# Attempt to remove running containers that are using the images we're trying to purge first.
(docker rm -vf $(docker ps -a | grep "$2/\|/$2 \| $2 \|:$2\|$2-\|$2:\|$2_" | awk '{print $1}') 2>/dev/null || echo "No containers using the \"$2\" image, continuing purge.") &&\
# Remove all images matching arg given after "--purge"
#docker rmi $(docker images | grep "$2/\|/$2 \| $2 \|$2 \|$2-\|$2_" | awk '{print $3}') 2>/dev/null || echo "No images matching \"$2\" to purge."
docker rmi $(docker images | grep "$2/\|/$2 \| $2 \|$2 \|$2-\|$2_" | awk '{print $1 ":" $2}') 2>/dev/null || echo "No images matching \"$2\" to purge."
else
# This alternate only removes "stopped" containers
docker rm -vf $(docker ps -a | grep "Exited" | awk '{print $1}') 2>/dev/null || echo "No stopped containers to remove."
fi
if [ "$1" == "--nuclear" ]; then
docker rm -vf $(docker ps -a -q) 2>/dev/null || echo "No more containers to remove."
docker rmi $(docker images -q) 2>/dev/null || echo "No more images to remove."
else
# Always remove untagged images
docker rmi $(docker images | grep "<none>" | awk '{print $3}') 2>/dev/null || echo "No untagged images to delete."
fi
exit 0
Setelah itu maka akan tampil seperti ini
Setelah itu jalankan scriptnya dengan cara : # sh cleandocker.sh
maka berikut tampilan sebelum dan sesudah di jalankan scriptnya
Sebelum
Sesudah
Thank you










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