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  1. jeremyy44

    Jumpbox problem about needing more ssh key's

    Hi, So here is my situation. I have my user desktop, my jumpbox and my server. My thought here is I want to use my jumpbox as well a jumpbox server for ssh, and it works. But I tough I would only need to add the ssh key of the user to the jumpbox and the jumpbox to the server. Not the user...
  2. jeremyy44

    Random Crash CPU decoding architectural errors

    Hi, So recently I have been getting random crashes out of nowhere. They happen at random without anything that I can notice being related. Im using rasdaemon to log the error since im new to looking through log files for errors and im not sure which file to look at exactly. The error that I get...
  3. jeremyy44

    CPU Thermal Throttling only under Linux

    Hi, So recently I have been encountering a problem. Basicly my cpu keeps thermal throttling but only under Linux. I have a I5-9600k and a Nzxt Kraken as a AIO Im on Kubuntu 21.04 To stress my cpu im using s-tui with the defaults settings. Basicly as soon as I start stressing my cpu goes up to...
  4. jeremyy44

    Internet stops working after some time

    Hi, So recently I have been getting some problems with my server's internet. So my server is on Ubuntu Server 20.04 and whats been happening is that my internet will be fine and working for a while like for exemple it has been working fine for the past week but all of a suden with no good...
  5. jeremyy44

    2.5Gb/s nic at 1Gb/s speed Jeremyy44

    Hi, So I recently decided to switch to linux for my main OS and I have been having some problems with my nic. So my setup is pretty straight foward I have two 2.5Gb/s nics one in my pc and one in my server that are both directly connected to one another. My problem is that I am not able to get...
  6. jeremyy44

    netplan "renderer NetworkManager" = could not resolve 'ca.archive.ubuntu.com'

    Hi so today I stumbled upon a problem. When adding the line "renderer NetworkManager" to my netplan .yaml I get a could not resolve error when trying to do a apt update. My .yaml looks like --------------------------------- network: ethernets: enp9s0: addresses: -...
  7. jeremyy44

    Adding cache drive to mdadm raid 5

    Hi so I just finished configuring my raid 5 that has 4 4tb drive and I was wondering what the best way to impliment a cache drive would be. If there is a good way what size would be enough? I tought of using a 128gb ssd to start with since what I usually transfer are media like movies series etc...
  8. jeremyy44

    SSL with openssl made everything stop working

    So basiclky yesterday I tried to use a self signed ssl using openssl but since creating it using the command sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/ssl/private/apache-selfsigned.key -out /etc/ssl/certs/apache-selfsigned.crt most of myy things like nextcloud and...
  9. jeremyy44

    Slow network trasfer rate after boot drive swap.

    Hi so I just received my new boot drive that I changed because I was running out of space. I am running a server with ubuntu 20.04 on it and I am using 2 2.5gbs nic in both it and my main pc. Before I was getting a steady 280-290MB/s of transfer rate. But after restoring a backup that I had made...
  10. jeremyy44

    Mysql error!

    Hi I keep getting this error while trying to either configure or even remove mysql-server-8.0 and cant seem to find anything online to help. Even when I do 'sudo apt autoremove -y' I keep getting this error nothing seems to work. Setting up mysql-server-8.0 (8.0.22-0ubuntu0.20.04.3) ... Failed...
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