a mostly private knowledge repository
Note: These posts are notes for me. These are not guides and you should not use these instructions as step-by-step instructions without knowing what they do.
Once Windows Deployment Services is installed and running, locate the folder where WDS is installed. My install is in D:\RemoteInstall . Rename pxeboot.n12 in D:\RemoteInstall\Boot\x64 to pxeboot.0 ....
I've set up a local http web server. You can use another web server mirror if you want. DEFAULT vesamenu.c32 PROMPT 0 MENU TITLE PXE Boot Menu MENU INCLUDE pxelinux.cfg/graphics.conf MENU AUTOBOOT...
telnet and ftp have been removed from Mac. While people shouldn't be using insecure versions of these protocols, I use telnet often to diagnose connections issues. The solution to this is to install...
Package upgrades can be set up to install updates on Ubuntu without user intervention. Install unattended-upgrades apt install unattended-upgrades Install mailx & Postfix apt install bsd-mailx If...
GNS3 allows network engineers to model networks. Unlike network simulators, GNS3 uses real device images. The devices run on a hypervisor. Unraid is an easy to use NAS operating system based on...
nginx is my preferred lightweight HTTP/HTTPS server and fairly easy to do reverse proxy for. In this example, I use a reverse proxy to expose an internal service running on port 82 to the Internet....
This quick guide assumes you are root or using sudo on a fresh install of Ubuntu Server 20.04. Install apache2, MariaDB, and PHP Install Apache apt install apache2 Install PHP sudo apt install php...
These steps assume you are root or using sudo. Install cifs-utils. apt install cifs-utils Create /root/.smbcredentials with the following contents … username=username password=password Change...
Open ports 42217 (rrdcached) and 11211 (memcached) in the firewall and reload the firewall. firewall-cmd --zone=public --permanent --add-port 42217/tcp firewall-cmd --zone=public --permanent...
IPV6 sometimes break DNS resolution in Ubuntu 18.04. Follow the steps below to disable and verify that IPV6 is disabled in Ubuntu. Edit /etc/sysctl.conf and add the following lines to the end of the...
Use Angristan's automated WireGuard installation . The install will create a client .conf file in the directory you ran the script. Import the .conf file into your client. Client install files can be...