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@carlosedp
carlosedp / gist:5040f4a1b2c97c1fa260a3409b5f14f9
Created February 19, 2018 20:01
Reset Kubernetes cluster with Weave
# Drain and delete the nodes (for each node you have)
kubectl drain kubenode1 --delete-local-data --force --ignore-daemonsets
kubectl delete node kubenode1
# Reset the deployment
sudo kubeadm reset
# On each node
## Reset the nodes and weave
@monkeym4ster
monkeym4ster / docker.sh
Created July 6, 2017 06:04
Docker: save/load container using tgz file (tar.gz)
#for not running docker, use save:
docker save <dockernameortag> | gzip > mycontainer.tgz
#for running or paused docker, use export:
docker export <dockernameortag> | gzip > mycontainer.tgz
#load
gunzip -c mycontainer.tgz | docker load
kubectl get pods | grep Evicted | awk '{print $1}' | xargs kubectl delete pod
@joshbuchea
joshbuchea / semantic-commit-messages.md
Last active June 29, 2024 16:03
Semantic Commit Messages

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

@tevino
tevino / epoll.go
Last active January 20, 2024 22:50
An example of using epoll in Go
package main
import (
"fmt"
"net"
"os"
"syscall"
)
const (
@andreyvit
andreyvit / tmux.md
Created June 13, 2012 03:41
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a