What is the command to display a list of open ports on a Debian server? I tried netstat -a | egrep 'Proto|LISTEN' but I would like something more specific that actually lists the port number.

Oct 7, 2023 · I'm trying to change my DNS settings on my Debian 12 VPS, and by this I mean, I want to use a public resolver like 1.1.1.1 instead of my VPS host's resolver. I remember in …

Aug 24, 2022 · apt install dhcpcd-base apt remove isc-dhcp-client isc-dhcp-common systemctl restart networking To manually renew a lease, you can run dhcpcd -n [INTERFACE], …

Posted 08-19-2021 at 01:38 PM by craigevil Updated 10-02-2025 at 06:33 AM by craigevil (Raspberry Pi OS Trixie Released)

Set FQDN I'm using Debian 7 and this is what worked for me; thanks to Fernando Ribeiro. sudoedit /etc/hostname server # here's where you put the server's host name activate …

Will remove a package and all configuration files. apt-get --purge remove package If it is still giving you issues, try reinstalling then purging: apt-get --reinstall install package apt-get - …

Aug 1, 2024 · The environment is Debian, although the answer will apply to all distributions.

Apr 21, 2021 · Issue: black screen after installing Debian Debian This forum is for the discussion of Debian Linux.

Jul 25, 2021 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation …

Dec 3, 2011 · Debian generally does a pretty good job adding keys that will be used to sign the packages in the future to the debian-archive-keyring package. That is one package, that you …