Victor victorvs0uz4

TL;DR: Default-Config Dual WAN PCC + Recursive Failover

This paste assumes a hardware MikroTik RouterBOARD with the standard MikroTik default config — hAP, hEX, RB5009-class, etc. — where ether1 is the WAN port and ether2 through etherN are LAN bridge ports. The paste removes ether2 from the LAN bridge and turns it into WAN2.

If your router is not in that default state — CHR, multi-WAN appliances, anything reconfigured, or anything where ether1 is not your WAN — read the full guide and substitute interface names. The lab report's §8.7 TL;DR validation shows the kind of remap CHR needs before this paste is safe.

Resulting layout after the paste:

WAN1 = ether1, DHCP

Proxmox - Email Alerts Setup (gmail)

SSH into proxmox node and become root user. Run the following commands to download extra software dependencies we'll need.
```
apt update
apt install -y libsasl2-modules mailutils
```
Enable 2FA for the gmail account that will be used by going to security settings

Quick setup local PostgreSQL for remote access

Needed to set up a local instance of postgresql on my home workstation for a project, but knew that I'd be accessing it remotely from a laptop on a regular basis (time away from the work area is important). Given my rule that "if you're going to do it more than once, document it", I decided to write up this gist.

Install postgresql

My workstation is on Ubuntu 20.04 LTS, so I first configured the package manager to use the appropriate postgresql.org repo:

Step - 1: Create a directory

$ mkdir /home/masud/www/

Step - 2: Open apache2 configuration file

$ sudo nano /etc/apache2/apache2.conf

NGINX 1.10 + APACHE 2.4 real IP for reverse proxy

Edit nginx conf

default.conf or what you want

vim /etc/nginx/conf.d/default.conf

add proxy_set_header for php files

	# Deploy this via PDQ Deploy or run once as admin

	# Delete all Network Printers
	Get-WmiObject -Class Win32_Printer \| where{$_.Network -eq 'true'} \| ForEach-Object {$_.Delete()}

	# Add Driver to the Store
	# ... example for Sharp 1910a - 9.1.18.47
	pnputil.exe /a "\\nas01\tools\drivers\_Printers\MX_D54_PCL6_PS_1910a_German_64bit\German\PCL6\64bit\su0emdeu.inf"

	# Install the Driver

	#
	# The official PVE docs on how to prepare cloud-init templates:
	# https://pve.proxmox.com/wiki/Cloud-Init_Support#_preparing_cloud_init_templates
	#
	# Additional guides and resources:
	# https://dae.me/blog/2340/how-to-add-an-existing-virtual-disk-to-proxmox/
	# https://pve.proxmox.com/pve-docs/qm.1.html

	# use the Qemu/KVM Virtual Machine Manager to import the disk
	qm importdisk 107 Univention-App-kopano-core-KVM.qcow2 local-lvm

	server {
	listen 443 ssl http2;
	listen [::]:443 ssl http2;
	server_name yourdomain

	ssl_certificate /etc/ssl/localcerts/yourdomain.crt;
	ssl_certificate_key /etc/ssl/localcerts/yourdomain.key;
	ssl_ecdh_curve prime256v1;

	ssl_session_cache builtin:1000 shared:SSL:10m;