Cloudron makes it easy to run web apps like WordPress, Nextcloud, GitLab on your server. Find out more or install now.


    Cloudron Forum

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular

    VPS down, restart button won't work, host denies any downtime - Cloudron update related?

    Discuss
    3
    5
    52
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • humptydumpty
      humptydumpty last edited by humptydumpty

      About two days ago, I experienced a downtime of well over 1.5 hours where my VPS was unreachable. I hopped on my VPS dashboard and tried to reset the server, but I ran into an error saying it's not possible (not exact message but along that line). I couldn't stop, start, or reboot the VPS. The server came back up by itself and life went on.

      I emailed Contabo support, and they said "we did not record any technical issue both on the v-host where your server is located and in the same data center". The reason why I'm saying it might be Cloudron related is because I manually updated InvoiceNinja right before the server went down (literally, the red Cloudron is offline banner came up right before the update was finishing up).

      • Is it possible to find out if it's Cloudron related or a hosting issue?
      • Could a Cloudron related bug/crash stop Contabo's reboot button from working?
      • If so, how could the server come back up by itself then?

      Edit: My email server resides on this VPS and I wanted to know if I'll be missing out on any sent emails, so I emailed myself from my Proton address during the downtime. Oddly enough, it didn't bounce back, but it wasn't in my inbox when the server came back up either. It did show up half an hour after the server was online.

      Some notes:

      • The Invoice Ninja update had finished before the downtime (confirmed it after server was up).
      • I could not SSH into the server
      • I ran an MTR and Trace tests per Contabo's requirement before contacting support (please lmk if you need those).
      1 Reply Last reply Reply Quote 1
      • girish
        girish Staff last edited by

        TBH, there is no way to truly know where things went wrong unless your infra provider is willing to work with you closely through this. For example, if my ubuntu VM is down in Digital Ocean, there is no way for the ubuntu VM to know by itself why it is down.

        So.. this needs a mix of infra provider telling you the status of the VM (from the hypervisor tools) as to what is happening when the server is down. Some infra providers make this easier: Digital Ocean has a console view which gives the serial console. The boot logs are available. If the server is not even booting, we already know it's an infra issue. Maybe the boot is getting stuck in some fsck check or something.

        Does contabo provide tools to debug this?

        humptydumpty 1 Reply Last reply Reply Quote 2
        • Moved from Off-topic by  girish girish 
        • humptydumpty
          humptydumpty @girish last edited by humptydumpty

          @girish said in VPS down, restart button won't work, host denies any downtime - Cloudron update related?:

          Does contabo provide tools to debug this?

          I'm not sure if they do but here's a screenshot of the dashboard. It took two replies to get them to say that they detected no issues with my server. Their first response was,

          We have checked your VPS L NVMe and we can inform you that your VPS is up and running again. Therefore we would kindly ask you to check the situation also from your side.
          

          Spring-cleaning is up. Time to move hosts again or better yet, spin up a server at work. I'll keep a cheap VPS for mail only. Can I run a mail server on Cloudron's free tier?

          Screenshot 2023-03-16 090329.png

          Edit: the "i can't connect to this server" option opens a popup that asks how you're trying to connect (RDP, SSH, or VNC) and then instructs to do the MTR / Trace tests and attach those to support (not that they gave them a look).

          robi 1 Reply Last reply Reply Quote 0
          • robi
            robi @humptydumpty last edited by

            @humptydumpty said in VPS down, restart button won't work, host denies any downtime - Cloudron update related?:

            Can I run a mail server on Cloudron's free tier?

            yes

            Life of Advanced Technology

            humptydumpty 1 Reply Last reply Reply Quote 2
            • humptydumpty
              humptydumpty @robi last edited by

              @robi perfect thanks 🙏

              1 Reply Last reply Reply Quote 0
              • First post
                Last post
              Powered by NodeBB