Marcos V Bohrer megamvb

Check python version use python and python3

The first comman will Not show version info.

The second one show 3.10 as version as it is provided by ubuntu as default

python --version
python3 --version

Add additional repository to download python 3.11

How to Setting Up a Comodo SSL Cert

I advice you to buy SSL Certs from officially Comodo only , or some SSL reseller whose you trust.

These are the steps I went through to set up an SSL cert. Purchase the cert

Prior to purchasing a cert, you need to generate a private key, and a CSR file (Certificate Signing Request). You’ll be asked for the content of the CSR file when ordering the certificate:

openssl req -new -newkey rsa:2048 -nodes -keyout example_com.key -out example_com.csr

Current Effective RBL Setup for Postfix

main.cf:

    smtpd_recipient_restrictions =
      permit_mynetworks,
      permit_sasl_authenticated,
      reject_non_fqdn_hostname,
      reject_non_fqdn_sender,
 reject_non_fqdn_recipient,

Raspberry Pi VPN Router

This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.

Requirements

Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.

Use the Raspberry Pi Configuration tool or sudo raspi-config to:

NOTE: This Gist concerns the old Linode KVM Beta, NOT the current Manager. Please see linode/docs#501 (comment) for more up-to-date instructions.

You will need:

Windows Server 2012 R2 iso. Obtain from MSDN
A server with libvirt/virt-manager/KVM/etc set up.
Fedora-sourced Windows virtio drivers: https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win-0.1.103-2/virtio-win-0.1.103.iso
A Linode 1GB in the KVM beta, booted into Rescue mode, with a 20GB(20480MB) "raw" image.

On the KVM source, run the following to create a VM:

	location /blog/ {
	#auth_basic "Restricted";
	#auth_basic_user_file /etc/nginx/.htpasswd;
	proxy_pass https://test-blog.bitstarz.com/;
	proxy_set_header X-Forwarded-Host $host;
	proxy_set_header X-Forwarded-Proto $scheme;
	}

	// Lista

	AC, Acre
	AL, Alagoas
	AP, Amapá
	AM, Amazonas
	BA, Bahia
	CE, Ceará
	DF, Distrito Federal
	ES, Espirito Santo

	# copied from https://www.e-rave.nl/create-a-self-signed-ssl-key-for-postfix

	openssl genrsa -des3 -out mail.domain.tld.key 2048
	chmod 600 mail.domain.tld.key
	openssl req -new -key mail.domain.tld.key -out mail.domain.tld.csr
	openssl x509 -req -days 365 -in mail.domain.tld.csr -signkey mail.domain.tld.key -out mail.domain.tld.crt
	openssl rsa -in mail.domain.tld.key -out mail.domain.tld.key.nopass
	mv mail.domain.tld.key.nopass mail.domain.tld.key
	openssl req -new -x509 -extensions v3_ca -keyout cakey.pem -out cacert.pem -days 3650
	chmod 600 mail.domain.tld.key

	;(function($){


	/*
	Script Name: WP Auto Installer
	Author: Mohan Dere
	Version: 1.0
	Description : This script install new wordpress setup, create database with tables with content & run search replace database for new urls.
	Last Update: 13 Mar 15
	*/

	public protocol ResponseJSONObjectSerializable {
	init?(json: SwiftyJSON.JSON)
	}