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@susimsek
susimsek / docker-important-commands.md
Created December 4, 2020 11:14
Docker and Docker Compose Important Commands

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

@SunRunAway
SunRunAway / git-pr
Created June 26, 2019 09:17
Use `git pr` to quickly send a pull request in browser.
#!/bin/bash
# put this file in your $PATH
# and chmod +x git-pr
# then use `git pr` in one github repo
repo=`git remote -v | grep push | grep origin | sed -e "s/.*github.com[:/]\(.*\)\.git.*/\1/"`
branch=`git name-rev --name-only HEAD`
echo "... creating pull request for branch \"$branch\" in \"$repo\""
open https://github.com/$repo/pull/new/$branch
@superseb
superseb / extended-cleanup-rancher2.sh
Last active March 13, 2024 09:22
Extended Rancher 2 cleanup (backup your data, use at your own risk)
#!/bin/sh
# Backup your data
# Use at your own risk
# Usage ./extended-cleanup-rancher2.sh
# Include clearing all iptables: ./extended-cleanup-rancher2.sh flush
docker rm -f $(docker ps -qa)
docker rmi -f $(docker images -q)
docker volume rm $(docker volume ls -q)
for mount in $(mount | grep tmpfs | grep '/var/lib/kubelet' | awk '{ print $3 }') /var/lib/kubelet /var/lib/rancher; do umount $mount; done
cleanupdirs="/etc/ceph /etc/cni /etc/kubernetes /opt/cni /opt/rke /run/secrets/kubernetes.io /run/calico /run/flannel /var/lib/calico /var/lib/etcd /var/lib/cni /var/lib/kubelet /var/lib/rancher/rke/log /var/log/containers /var/log/pods /var/run/calico"
@superseb
superseb / cleanup.sh
Last active June 19, 2023 10:03
Cleanup host added as custom to Rancher 2.0
#!/bin/sh
# OUTDATED: please refer to the link below for the latest version:
# https://github.com/rancherlabs/support-tools/blob/master/extended-rancher-2-cleanup/extended-cleanup-rancher2.sh
docker rm -f $(docker ps -qa)
docker volume rm $(docker volume ls -q)
cleanupdirs="/var/lib/etcd /etc/kubernetes /etc/cni /opt/cni /var/lib/cni /var/run/calico /opt/rke"
for dir in $cleanupdirs; do
echo "Removing $dir"
rm -rf $dir
done