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  1. Re: NAT several web services to port 80/443

    I use a tool called Nginx Proxy Manager. It's a dockerized instance of Nginx that works as a reverse proxy, with a nice GUI to set things up.

    There's also HAProxy, which has the benefit of being...
  2. [server] Re: Docker installed via Snap: Nextcloud container has no access to internet

    This is pretty strange. A first question would be: Do you have this problem with other containers as well?

    I would try and test with another container, and find out if the problem persists across...
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    [ubuntu] Re: docker crashing host

    Here is a related topic on Stack Exchange.

    My theory is (like the SE answer) that oom-killer sets in and kills the process because of lack of memory - the thread on SE seems to have a possible...
  4. Re: Thoughts on diagnostic tools for a slow server ?

    Here is another neat tip. Define the following functions:



    # Show processes, sort by CPU usage
    cpu() {
    if [[ -z $1 ]]
    then
    (( rows = 6 ))
    elif (( $1 > 0 ))
  5. Re: Thoughts on diagnostic tools for a slow server ?

    I use htop for here-and-now stats. You should be able to see both CPU, memory, IO and networking using htop (maybe you need to configure which fields are displayed).
  6. [server] Re: ipmi_sdr_cache_create: internal IPMI error

    I have zero knowledge about emulating an IPMI interface. I believe this is an extreme edge case...
  7. [server] Re: ipmi_sdr_cache_create: internal IPMI error

    Maybe you should start by telling which hardware you're trying to run this on?

    BTW, I'm using impitool and not ipmi-sensors, so I'm not familiar with that exact package. But you could troubleshoot...
  8. Re: Thoughts on diagnostic tools for a slow server ?

    I'm running a monitoring stack with:


    Grafana (Docker)
    Prometheus (Docker)
    Prometheus Node Exporter (apt install on each server)
    Node Exporter Full Dashboard (for Grafana)

    For me...
  9. Thread: Inspired

    by ameinild
    Replies
    977
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    978

    Re: Inspired

    I think you fixed it. Just tested on both Intel and Pi, and I got no errors.

    Now it correctly reports this:

    Intel Atom


    The User running this script was: am
    uid=1000(am)
    gid=1000(am)
  10. Re: criticism about ubuntu. seeking information about it

    "... a lot of criticism about ubuntu lately" is extremely vague. Maybe you could elaborate on which criticism exactly, and maybe point to some sources? Maybe the criticism is well deserved, maybe...
  11. Thread: Inspired

    by ameinild
    Replies
    977
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    978

    Re: Inspired

    Cheers! :):cool:
  12. Thread: Inspired

    by ameinild
    Replies
    977
    Views
    978

    Re: Inspired

    I decided to test this new version also, and report my findings here.

    Testing on Ubuntu 22.04 on Intel Atom MB (main server)

    When starting the script I'm met with the following text:


    ...
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    Re: MySQL 5.7.37 will not install

    You could also consider running legacy apps in a container or VM, using an older version of Ubuntu.
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    Re: ubuntu login cloud-init

    Please elaborate. Yes, cloud-init shows some output "on top" of the login screen. Did you try to login anyway? "I can't use command" is not very specific, so we probably can't help you based on that.
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    Re: cloud-init and snap - Remove?

    I've removed cloud-init from my Ubuntu 22.04 (although upgraded from 20.04), and I experience no problems. So I think maybe the problem could be isolated to snapd?

    I haven't really played with...
  16. [server] Re: Installation of new kernel does not write to /var/run/reboot-required on Intel x6

    I'm currently running 5.15.0-30-generic, and the latest installed is 5.15.0-33-generic. And the system has not rebooted since.

    However, the issue here isn't really whether or not the server has...
  17. [server] Installation of new kernel does not write to /var/run/reboot-required on Intel x64

    I have Ubuntu Server 22.04 installed on both an Intel Atom (amd64) and a Raspberry Pi (arm64).

    With the last kernel update (installed by `unattended-upgrades`) the files `/var/run/reboot-required`...
  18. [server] Re: Hetzner Server - New server but want my 4 disks in RAID-5. Not sure what to do.

    Look into ZFS, it only has advantages over traditional software raid. Completely wipe the data disks of all partitions, and create a RAID-Z1. ZFS will do the rest for you.
  19. [SOLVED] Re: How to keep more than 2 kernel versions back in 22.04?

    This seems like a really stupid design decision, if your suspicion is right. I'm interested to hear more about this from someone who knows - sorry I can't really help though. ;)
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    POSIX Script for installing APT keys

    Hi everyone!

    With the release of Ubuntu 22.04, APT now throws a warning if a repository key is in the legacy trusted keyring (/etc/apt/trusted.gpg).

    Because the apt-key command has been...
  21. [server] Re: Ubuntu Server on Raspberry Pi 4 Crashes Unpredictably

    I would take a look at temperature readings. It sounds like maybe the Pi is getting too hot. Do you have a heatsink and fan on it, and proper airflow where it's installed? That's a good way to start...
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    Re: Bit rot really a big problem?

    Bit rot (and other filesystem errors) are a problem. There is a reason ZFS was made the way it is. But as MaFoElffen correctly states, ZFS (and other fancy filesystemes) isn't a magical solution to...
  23. [SOLVED] Re: Kernel upgrade - server keeps booting from old kernel

    Can you please list your /etc/apt/sources.list or anything inside /etc/apt/sources.list.d ?

    Your kernel versions seem pretty messed up, and a possible explanation is you added non-default...
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    [SOLVED] Re: RAID 1 + LVM or BTRFS

    +1 for ZFS - much more mature than BTRFS, easy to use and rock solid.
  25. Re: Ubuntu server "built in" temperature monitor differs from lm-sensors

    Please include the output of commands or screenshots where you see these temperatures. This will make it easier for anyone here to help decipher the numbers.
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