Skip to content

Instantly share code, notes, and snippets.

View Trip09's full-sized avatar

Joao Albuquerque Trip09

View GitHub Profile
@Trip09
Trip09 / Email Server (Linux, Unix, Mac).md
Created November 26, 2020 11:22 — forked from raelgc/Email Server (Linux, Unix, Mac).md
Setup a Local Only SMTP Email Server (Linux, Unix, Mac)

Setup a Local Only SMTP Email Server (Linux, Unix, Mac)

1 - Point localhost.com to your machine

Most of programs will not accept an email using just @localhost as domain. So, edit /etc/hosts file to make the domain localhost.com point to your machine, including this content to the file:

127.0.0.1 localhost.com

2 - Install Postfix

@Trip09
Trip09 / slack-cleaner.js
Created May 19, 2020 15:31 — forked from gummiforweb/slack-cleaner.js
Clean up your Slack messages or files from either public channel, private channel, private message or group message. Fully interactive.
/**
* User Defined Values
*/
const agreedDisclaimer = false;
const apiToken = '';
/**
* Dont need to touch anything below
*/
const readline = require('readline');
@Trip09
Trip09 / self-signed-certificate-with-custom-ca.md
Created September 14, 2018 13:56 — forked from fntlnz/self-signed-certificate-with-custom-ca.md
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
#!/bin/bash
###
#
# Copyright (c) 2013 KimSia Sim
#
# Ubuntu 12.10 based install jenkins and other related plugins
# Run this by executing the following from a fresh install of Ubuntu 12.10 server:
#
# bash -c "$(curl -fsSL https://gist.github.com/simkimsia/4473000/raw/5e301a3bd399096e7cbbe3b1a877997a117aa7a3/install-jenkins-on-ubuntu-12-10.sh)"