tuxfight3r

sudo amazon-linux-extras install epel -y
sudo yum install stress -y

#Run stress for 5mins
sudo stress --cpu 1 --timeout 320

tuxfight3r

#place in /etc/letsencrypt/renewal-hooks/post

export AWS_ACCESS_KEY_ID=XXX
export AWS_SECRET_ACCESS_KEY=XXX
#certs must be in us-east-1 to use with cloudfront
export AWS_DEFAULT_REGION=us-east-1

#run without --certificate-arn first time then specify arn for updates
aws acm import-certificate --certificate file:///etc/letsencrypt/live/site.com/cert.pem --private-key file:///etc/letsencrypt/live/site.com/privkey.pem --certificate-chain file:///etc/letsencrypt/live/site.com/chain.pem  --certificate-arn specifyarnforupdate

tuxfight3r

//$ cat Application.java 
package hello;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.boot.context.embedded.LocalServerPort;
import java.net.InetAddress;
import java.net.UnknownHostException;

tuxfight3r

#!/usr/bin/env python

# Prereq: PyCrypto
# Validation: https://www.samltool.com/decrypt.php

# Usage: ./decrypt_saml_response.py --key PRIVATE_KEY --pretty-print RESPONSE_XML

import sys
import optparse
import base64

tuxfight3r

[-0-(mohan@xpsbox) ~/arm (⎈ |minikube:default)|(master)]
$ go list -f '{{ join .Deps "\n" }}'
bufio
bytes
compress/flate
compress/gzip
compress/lzw
container/list
context

tuxfight3r

dinghyfile

#$ cat dinghyfile 
{
  "application": "yourspinnakerapplicationname",
  "pipelines": [
    {
      "application": "yourspinnakerapplicationname",
      "keepWaitingPipelines": false,

tuxfight3r

Use curl as an LDAP client

curl "ldap://localhost:1389/dc=example,dc=com?homephone?sub?cn=*amar" \

     -u "cn=directory manager"
Enter host password for user 'cn=directory manager':
DN: uid=mathieu,ou=People,dc=example,dc=com
    homephone: +1 225 216 5900

tuxfight3r

javascript:!function(){var n,e,r,i;n=window,e=document.body,r=JSON.parse,i=JSON.stringify,n.isf||(e.innerHTML="<pre>"+i(r(e.innerText),null,4).replace(/\"(.*)[^\:]\:/g,'<span style="color:#9C3636">$1&colon;</span>')+"</pre>",n.isf=!0)}();

//usage:
//save as bookmark and click it whenever you open a json response in a browser tab/window

tuxfight3r

resolving gfid mismatch

$ gluster vol heal volume_name info

Brick 10.140.99.14:/data/lv_gv0/brick
/docker/registry/v2/repositories/tom-test/toppages/_uploads/d8ec7ebe-3013-4378-98a8-b0f0fa1cf719/startedat
Status: Connected
Number of entries: 1

$ cd /data/lv_gv0/brick

tuxfight3r

PIR - INC012345

DATE: dd/mm/yyyy

SUMMARY

Describe what happened

IMPACT

Describe about the customer impact

• item 1