Skip to content

Instantly share code, notes, and snippets.

View chonthu's full-sized avatar

Nithin Meppurathu chonthu

View GitHub Profile
# eks.yml
on:
pull_request:
push:
branches: # array of glob patterns matching against refs/heads. Optional; defaults to all
- master # triggers on pushes that contain changes in master
name: Build and Deploy to EKS
env:
@svx
svx / delete-evicted-pods-all-namespaces.sh
Created August 15, 2018 12:45 — forked from psxvoid/delete-evicted-pods-all-namespaces.sh
Delete evicted pods from all namespaces (also ImagePullBackOff and ErrImagePull)
#!/bin/sh
# based on https://gist.github.com/ipedrazas/9c622404fb41f2343a0db85b3821275d
# delete all evicted pods from all namespaces
kubectl get pods --all-namespaces | grep Evicted | awk '{print $2 " --namespace=" $1}' | xargs kubectl delete pod
# delete all containers in ImagePullBackOff state from all namespaces
kubectl get pods --all-namespaces | grep 'ImagePullBackOff' | awk '{print $2 " --namespace=" $1}' | xargs kubectl delete pod
# delete all containers in ImagePullBackOff or ErrImagePull or Evicted state from all namespaces
@fntlnz
fntlnz / self-signed-certificate-with-custom-ca.md
Last active May 6, 2024 08:45
Self Signed Certificate with Custom Root CA

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096
@mholt
mholt / transcript
Created February 26, 2016 18:42
Is it necessary to consume response body before closing it (net/http client code)?
mholt [9:10 AM]
When using http.Get(), is it really necessary to read the full response body just to close it later?
[9:10]
The docs keep saying `Caller should close resp.Body when done reading from it.` and I keep seeing code like this:
```
io.Copy(ioutil.Discard, resp.Body)
resp.Body.Close()
```
@dhrrgn
dhrrgn / console
Last active December 12, 2021 01:24
Adding global Options/Arguments to Symfony Console Applications
#!/usr/bin/env php
<?php
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;
require 'vendor/autoload.php';
$app = new Application;
@philsturgeon
philsturgeon / composer.json
Created July 11, 2013 15:16
Composer Dev Requirements
{
"require": {
"laravel/framework": "4.0.*",
},
"require-dev": {
"behat/behat": "2.4.*",
"mockery/mockery": "0.7.*",
"fzaninotto/Faker": "1.2.*",
"pdepend/pdepend" : "1.1.*",
@jakeonrails
jakeonrails / Ruby Notepad Bookmarklet
Created January 29, 2013 18:08
This bookmarklet gives you a code editor in your browser with a single click.
data:text/html, <style type="text/css">#e{position:absolute;top:0;right:0;bottom:0;left:0;}</style><div id="e"></div><script src="http://d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js" type="text/javascript" charset="utf-8"></script><script>var e=ace.edit("e");e.setTheme("ace/theme/monokai");e.getSession().setMode("ace/mode/ruby");</script>
@douglasjarquin
douglasjarquin / gist:2208690
Created March 26, 2012 18:58
Amazon RDS Performance Tuning Settings
rds-modify-db-parameter-group {param-group-name} \
--parameters="name=character_set_server, value=utf8, method=pending-reboot" \
--parameters="name=collation_server, value=utf8_general_ci, method=pending-reboot" \
--parameters="name=tmp_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=max_heap_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=query_cache_type, value=1, method=pending-reboot" \
--parameters="name=query_cache_size, value=131072, method=pending-reboot" \
--parameters="name=table_open_cache, value=2500, method=pending-reboot" \
--parameters="name=join_buffer_size, value={DBInstanceClassMemory/64}, method=pending-reboot" \
--parameters="name=thread_cache_size, value={DBInstanceClassMemory/12582880}, method=pending-reboot" \
@ircmaxell
ircmaxell / Expressions.php
Created September 21, 2011 16:51
A math parser and evaluator implementation
<?php
class Parenthesis extends TerminalExpression {
protected $precidence = 6;
public function operate(Stack $stack) {
}
public function getPrecidence() {
return $this->precidence;