To mount an NFS share in Ubuntu you need to install nfs-common: sudo apt-get install nfs-common Next, create the directory to which you would like to mount the share: sudo…
Mount NFS share Ubuntu
Remove node from cluster Proxmox
To remove a node from a Proxmox cluster you will need to SSH into any node other than the one you want removed. Next, identify the name of the node…
Telegram – find API token for existing bot
Open Telegram and search for: BotFather Issue the following command: /mybots You will see a list of existing bots. Select the bot for which you would like the token, and…
Unifi doesn't start Ubuntu 17.10
Installing the Unifi controller on Ubuntu can be quite a mission if Mongodb isn't installed. Install Mongodb with: sudo apt install mongodb There are number of issues around Plymouth which…
Received unexpected end-of-file from SFTP server – Solved
If you receive the following error when trying to use SFTP: Received unexpected end-of-file from SFTP server This can be solved as follows: sudo nano /etc/ssh/sshd_config Comment out the following…
Completely uninstall Nginx Ubuntu
To completely uninstall Nginx on Ubuntu (including all config files), you can run the following command: sudo apt-get purge nginx nginx-common
Create local folder symlink to Apache
Let's say you have a folder somewhere on your local machine and you want Apache to serve your website from this folder. First, remove the html directory with: sudo rm…
Get Chat Id of Telegram user
The first step is to get the API token for you bot. See this guide on how to do this. Next, navigate the following URL, replacing YOUR_BOT_API_TOKEN with the token…
Ubuntu 17.10 hangs at boot after Nvidia installation – SOLVED
Hold shift after the PC manufacturer logo is displayed. This will load the GRUB menu. Select Ubuntu and press "e" Add the following to the linux line: nouveau.modeset=0 Remove the…
Renew multiple domains automatically with Letsencrypt certbot
The first step is to add the certbot repository: sudo add-apt-repository ppa:certbot/certbot Next, update your package list: sudo apt-get update Next, install the certbot client for Apache: sudo apt-get install…
