Windows 10 missing ssh-copy-id

Microsoft is finally shipping Windows with SSH. On my Windows 10 machine, it’s OpenSSH: PS C:\Users\Kasper> ssh -VOpenSSH_for_Windows_7.7p1, LibreSSL 2.6.5 Somehow they missed to get the ssh-copy-id tool implemented, so we need to find another way of copying our ssh keys. Thankfully it’s not that complicated, we can use powershell (probably even cmd) cat .\.ssh\id_rsa.pub…

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Postgresql not listening on docker interface after reboot

/etc/postgresql/12/main/postgresql.conf is where you define the interfaces for postgresql to listen on. It’s done with the line “listen_interfaces =”So, to get postgresql to listen on a docker interface, you have to add the IP address to the configuration: This will make postgresql listen after connections from my docker container. Unfortunately when i rebooted the machine,…

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Ping not permitted in WSL

Using Windows subsystem for Linux (WSL) is so nice, when you are forced to work from an inferior OS, sometimes also referred to as “a gaming console”Especially combined with the Windows Terminal, which I wrote about here: https://www.nordal-lund.dk/?p=592 I’m sure that most Linux/Unix administrators will feel right at home. Despite all the goodness, there are…

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Powershell menu script

Do you ever need to give some input to a script? Maybe its a long filename or some other long and complex string, or maybe you’re just lazy like me? I wrote a script for handling the input, it’s a bit like the curses based menus you see in some network equipment, and in Linux…

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LGSM CS:GO not starting

I’m running a small CS:GO server for the local E-Gaming club. It’s based on https://linuxgsm.com/, which makes managing game servers easy. Today I got a call from the trainer, telling that the server was not running. I have some tasks running every night to check for updates, and my first thought was that something had…

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