hemanth22

#!/bin/bash

export vault=/usr/local/bin/vault
export VAULT_TOKEN=$(cat /root/.vault-token)
vault_cacert='-ca-cert=/path/to/your/ca.pem'
local_vault="-address=https://$(hostname -f):8200"
unsealed_vault="-address=https://$(getent hosts $(dig +short vault.service.consul  | tail -n 1) | awk '{ print $2 }'):8200"
leader_vault="-address=https://$($vault status $vault_cacert $unsealed_vault 2> /dev/null | grep Leader | awk '{ print $2 }' | sed 's/^http\(\|s\):\/\///g'):8200"
vault_read="$vault read $vault_cacert $leader_vault"
vault_unseal="$vault unseal $vault_cacert $local_vault"

hemanth22

package main

import "fmt"

func main () {
	
	for i:=1; i<=100; i++ {
		if i % 15 == 0 {
			fmt.Println("FizzBuzz")
		} else if i % 3 == 0 {

hemanth22

'''
This is an example of how to send data to Slack webhooks in Python with the
requests module.
Detailed documentation of Slack Incoming Webhooks:
https://api.slack.com/incoming-webhooks

'''

import json
import requests

hemanth22

<style type="text/css">
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(http://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTa-j2U0lmluP9RWlSytm3ho.woff2) format('woff2');
  unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
}
.body {
    width: 90%;

hemanth22

# ref: https://coderwall.com/p/ez1x2w/send-mail-like-a-boss

# install mailx
yum -y install mailx

# create a directory with a certificate, to send mail using TLS
mkdir ~/.certs
certutil -N -d ~/.cert

# create a user ~/.mailrc, to use custom settings

hemanth22

import jenkins
import time
# It comes with pip module python-jenkins
# use pip to install python-jenkins

# Jenkins Authentication URL
JENKINS_URL = "https://xxxx"
JENKINS_USERNAME = "xxxxx"
JENKINS_PASSWORD = "xxxxxxx"

hemanth22

#!/bin/bash

# file: startstop.sh

#----
# Simple script to start / stop a python script in the background.
#----

#---- 
# To Use:

hemanth22

Install and configure LXD

Install LXD

sudo snap install lxd

Perform the initial configuration

sudo lxd init

hemanth22

# List images in k8s
 ctr --namespace k8s.io image list

# Create etcd snapshot
ctr --namespace k8s.io \
        run \
        --mount type=bind,src={{ backup_temp_dir.path }}/,dst=/backup/,options=rbind:rw \
        --net-host \
        --env ETCDCTL_API=3 \
        --rm "{{ etcd_image_name.stdout | trim }}" \

hemanth22

# crictl documentation: https://kubernetes.io/docs/tasks/debug-application-cluster/crictl/

# Runtime endpoints:
sudo crictl --runtime-endpoint unix:///run/containerd/containerd.sock
sudo crictl --runtime-endpoint unix:///var/run/dockershim.sock
sudo crictl --runtime-endpoint unix:///run/crio/crio.sock

## Containers

# Get all containers