Run sudo /usr/bin/nvidia-uninstall to uninstall a manually installed driver, if you still got one. Remove everything of your old NVIDIA driver (simulate first): sudo apt remove –purge -s nvidia-* sudo apt remove –purge -s libnvidia-* If only nvidia packages are there to be removed, remove really: sudo apt remove –purge nvidia-* sudo apt remove –purge ..
Category : Administration
Great Article: https://www.digitalocean.com/community/tutorials/how-to-install-jitsi-meet-on-ub..
Best Article: https://www.atlantic.net/hipaa-compliant-hosting/how-to-install-openfire-ubu..
The original installation of zpool was from a POPOS 20 install. After Installing a new Ubuntu system over the top of POPOS, the zpool was not listed. Here are the steps to restore the zpool. Install zfsutils # apt install zfsutils-linux When trying to import, I received an error: # zpool import pool: myzpool id: ..
How to mount a NTFS disk in Debian. Find the disk: # fdisk -l Disk /dev/sda: 232.9 GiB, 250059350016 bytes, 488397168 sectors Disk model: ST3250310AS Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: ..
Some great scripts for stress testing and benchmark tests: https://haydenjames.io/linux-benchmark-scri..
CentOS For CentOS, the DIG tool is a part of the BIND Utilities so you need to install them. # yum whatprovides ‘*bin/dig’ To install the BIND Utilities, type the following: # yum install bind-utils Debian Update Debian $ sudo apt update Install dnsutils package with the following command: $ sudo apt install dnsutils -y ..
To find out where disk space is being used: Get to the root of your machine by running # cd / Run # sudo du -h –max-depth=1 Note which directories are using a lot of disk space. cd into one of the big directories. Run # ls -l to see which files are using a ..
This article describes how to change the SSL cert for you Windows server to match a hostname so that when you remote desktop to a windows server, you don’t get a warning for the identity and the SSL cert. Go to Sectigo (Comodo) and sign up for a free ssl. https://ssl.comodo.com/free-ssl-certificate.php First, generate a CSR. ..
iPerf is a command-line tool used in diagnosing network speed issues by measuring the maximum network throughput a server can handle. It is particularly useful when experiencing network speed issues, as you can use iPerf to determine which server is unable to reach maximum throughput. Basic usage: run iperf -s on machine A then go ..
