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- How can I configure my DNS settings on Debian 12?
However, on Debian 12, when I go to edit the etc resolv conf it has a big warning: # Dynamic resolv conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN # 127 0 0 53 is the systemd-resolved stub resolver # run "resolvectl status" to see details about the actual
- debian - The following signatures couldnt be verified because the . . .
As the accepted answer doesn't work in my case (debian container), This is the command I had to run for it to work (found here): apt-key adv --keyserver keyserver ubuntu com --recv-keys 8B57C5C2836F4BEB FEEA9169307EA071
- [SOLVED] why is usr sbin not in roots path? - LinuxQuestions. org
I've been using debian bullseye for a while now and noticed that usr sbin is not by default in root's path, contrary to other distros This leads some (third-party) scripts to fail, for instance because they cannot find ldconfig What, if any, would be the reason debian ommits usr sbin from root's path?
- [SOLVED] How can I start debian without GUI only console
If you don't have a bitmapped comsole, search the internet for debian install serial console There are many results If you have a running Debian system without graphics and want to install software on it, study apt To start an existing Debian system without graphics, it should be sufficient to switch your computer on
- debian - How to ensure that SSH drops the connection after 8 hours of . . .
On our Debian 12 servers, I want to ensure that any SSH connections times out and disconnects after 8 hours of no typing This was recommended by our security consultant, as some exploits can take advantage of connections that happen to left open for days or even months Better to "Close the door after you have finished maintenance"
- debian - How to set ulimit value permanently? - Server Fault
On Debian Wheezy, ulimit -a gives: open files (-n) 1024 I add this to etc security limits conf * hard nofile 64000 then reboot And ulimit -a still
- debian - How to change a SSH host key? - Server Fault
Debian 10 7 user here Mixing the two best answer was the cleanest way to solde the problem : ( As root or
- debian - Best location to keep SSL certificates and private keys on . . .
This post is geared toward Ubuntu (Debian) + Apache, but should work on most systems Just apply the permissions and update location path in given config (apache nginx etc) This answer also assumes you are NOT using LetsEncrypt Certbot, or some automated SSL service You have bought, or created a SSL certificate and have obtained the file bundle
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