serxoz

Install Rancher 2.0 HA by using self signed certificates (+ intermediate) and Layer 4 Loadbalancer (TCP)

This gist describes how to setup Rancher 2 HA, by using self signed certificates (with intermediate) and a Layer 4 Loadbalancer (TCP)

Requirements

• Linux OS
• OS Binaries
  • wget
• openssl

serxoz

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
    Modifica todos los dominios que devuelven un email cuando no existe la cuenta de correo 
    y en su lugar deja de procesar ese correo.

    Haz backup del directorio antes de ejecutar este script!!!
    # cp -a /etc/valiases /etc/valiases-backup

serxoz

Use wget to mirror a single page and its visible dependencies (images, styles)

Graphic via State of Florida CFO Vendor Payment Search (flair.myfloridacfo.com)

This is a quick command I use to snapshot webpages that have a fun image I want to keep for my own collection of WTFViz. Why not just right-click and save the image? Oftentimes, the webpage in which the image is embedded contains necessary context, such as captions and links to important documentation just incase you forget what exactly that fun graphic was trying to explain.

serxoz

#!/bin/sh

# Flush MySQL tables to the disk before the filesystem is frozen.
# At the same time, this keeps a read lock in order to avoid write accesses
# from the other clients until the filesystem is thawed.

MYSQL="/usr/bin/mysql"
MYSQL_OPTS="-uroot" #"-prootpassword"
FIFO=/var/run/mysql-flush.fifo

serxoz

# Basically the nginx configuration I use at konklone.com. 
# I check it using https://www.ssllabs.com/ssltest/analyze.html?d=konklone.com
# 
# To provide feedback, please tweet at @konklone or email eric@konklone.com.
# Comments on gists don't notify the author. 
# 
# Thanks to WubTheCaptain (https://wubthecaptain.eu) for his help and ciphersuites.
# Thanks to Ilya Grigorik (https://www.igvita.com) for constant inspiration.

server {

serxoz

package main

## Install
# sudo apt install golang-go
# echo GOPATH=`pwd` 
# export GOPATH=`pwd` 
# go get -u -v github.com/appleboy/gin-jwt
# go get -u -v github.com/gin-contrib/cors
# go get -u -v github.com/gin-gonic/gin
# go get -u -v github.com/derekparker/delve/cmd/dlv

serxoz

#!/usr/bin/env bash

apt_wait () {
  while sudo fuser /var/lib/dpkg/lock >/dev/null 2>&1 ; do
    sleep 1
  done
  while sudo fuser /var/lib/apt/lists/lock >/dev/null 2>&1 ; do
    sleep 1
  done
  if [ -f /var/log/unattended-upgrades/unattended-upgrades.log ]; then

serxoz

Original author: Szorfein here.

Once weechat is install, launch it.

$ weechat

Add a Freenode server

Add a freenode server without SSL, we enable it later.

serxoz

#!/usr/bin/env python

"""
    Aviso para que me recorde que me sente ben.

    crontab:
        0,20,40 * * * * DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus XDG_RUNTIME_DIR="/run/user/1000" ~/bin/postura.py

    NOTA: axustar as variables de sesión co UID do teu usuario.
"""

serxoz

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