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  1. ghusson

    Lost of quorom between each nodes - how to startup in standalone mode

    WARNING : YOU CAN LOOSE DATA, thus backup what you have to before doing this (example : VMs and /etc on each nodes) In order to FORCE local node operations : pvecm expect 1 Then you will have to pay attention to what you are doing in /etc/pve as it won't be synchronized to other hosts.
  2. ghusson

    networks used to determine fencing

    Yes, and I think that your corosync cluster speak on the management traffic. That's why I said it was expected. In order to avoid this, you should add a second ring for corosync on the other switch network.
  3. ghusson

    Need clarification regarding split-brain

    Hello. Just to be precise : in case of no quorum, and if HA is unconfigured, then no host is rebooted and no VM is shutdown. You would simply be unallowed to do any modification on state (configuration, VM stop/start and so on). But if HA is configured and there is no quorum, each node is...
  4. ghusson

    tips on time synchronization and proxmox

    Hello. You could try to install a SNTP client on each VM ?
  5. ghusson

    networks used to determine fencing

    You can read this to understand : https://pve.proxmox.com/pve-docs/pve-admin-guide.html#ha_manager_fencing
  6. ghusson

    networks used to determine fencing

    Hello. Do you use HA ? If yes, the servers reboot was expected.
  7. ghusson

    Server Console Shell Password

    Conclusion : do not log as root if you think it is inconsistent :-)
  8. ghusson

    Proxmox crashes/best practice for linux bridges

    Indeed it should work. And sadly there is plenty of reasons that can make it crash :-)
  9. ghusson

    Proxmox crashes/best practice for linux bridges

    Hello. The problem could be located to a kernel crash using bridges. But as seen many times in this forum with small form factor units, it rather comes from the processor. Can you try to : - re-enable bridges and reproduce the problem - put a fan on your miniPC in order to cool it well - tell us...
  10. ghusson

    HDD in mirrored Raid died, ZFS pool gone

    Do you see information about your nas pool with : zfs get all ?
  11. ghusson

    Proxmox on SD card

    It is rather a controversial question. For me : do not do that. Data and disk integrity will be involved in mid term. In order to avoid this, you will have to tune the installation and the swap and it will lead to a custom system to maintain. As an intermediate solution you can look at SATA DOM...
  12. ghusson

    Server Console Shell Password

    Hello, login and password is entered at GUI login. To my knowledge, no password can be set when using web shell to connect to a Proxmox Virtual Environment host.
  13. ghusson

    Critical Medium Error dev sda sector xxxx op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2

    One howto for the low level disk test : https://www.thomas-krenn.com/en/wiki/SMART_tests_with_smartctl
  14. ghusson

    Critical Medium Error dev sda sector xxxx op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2

    Hello, it seems that the disk has an hardware error. You should try a low level disk test.
  15. ghusson

    Migration Issue: VMs from Standalone Node to Cluster

    Maybe you can try Proxmox Datacenter Manager ?
  16. ghusson

    Preconfigured installation packs?

    Oh that is sad... But you get the point. Installation is rather easy. Upgrades is rather tricky and need administration skills. Yunohost is a great project too, with upgrades. But still, sometimes it fails. I prefer to keep it KISS : one VM per service, and do upgrades manually.
  17. ghusson

    Monitoring proxmox and hardware?

    I am not sure to understand all. Do you know the program 'meld' integrating changes in files revisions ?
  18. ghusson

    proxmox Continuous freezes every day

    Ok so really no log at all and nothing on the console... I never had a problem like this. You could try to use sysrq to get some info : https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html But I won't be able to help at a low level as that...
  19. ghusson

    VMs Limitation in free Subscripition

    @Godson : Proxmox Virtual Environment is an open source product. You have the right to freely use it for any purpose. The open source software business model is based on services (access to tested packages versions, get different support levels). For details, you can see ...