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  1. TwiX

    Dedicated Proxmox Backup Server

    Hi ! I plan to install a dedicated PBS for all my PVE clusters. Which is composed by : 1 Intel Xeon Silver 4216 (2,1GHz, 16C/32T) 64 Go RAM 2 sata disks for OS 10 x 4To sata disk for ZFS 2x 25Gb NICs I also added 2x SAS SSD drives (400 Go) writes intensive. What is the best way to configure...
  2. TwiX

    [SOLVED] Unable to install Ceph from GUI - fresh pve 6.2-11

    Thanks... I ran the command line instead Also, did you ever seen some bad writes performances with ceph just after building the first pool ? For example, with 18 SSD ODS => 400Mbytes/s writes and 2000Mbytes/s read. I was expecting 900Mbytes/s for writes With same hardware on proxmox 5.4 =>...
  3. TwiX

    [SOLVED] Unable to install Ceph from GUI - fresh pve 6.2-11

    Same behaviour on a fresh install of pve on vmware workstation
  4. TwiX

    [SOLVED] Unable to install Ceph from GUI - fresh pve 6.2-11

    Hi, After installing 3 nodes on a fresh cluster (6.2-11) I'm not able to install Ceph from GUI. Error is : nothing interesting on syslog. Thanks in advance ! Antoine
  5. TwiX

    Ceph Update: clarification on possible snaptrim() regression on ceph-14.2.10

    I was wrong common/options: Disable bluefs_buffered_io by default again (pr#34297, Mark Nelson) Good !
  6. TwiX

    Does guest-fsfreeze-freeze block writes?

    From my understanding writes should go on a queue in RAM until FS becomes writable.
  7. TwiX

    Does guest-fsfreeze-freeze block writes?

    Hi, Yes but only the time needed for taking the snapshot. In fact no more than few seconds
  8. TwiX

    Ceph on a VLAN

    Hi, thanks Understood.
  9. TwiX

    Ceph on a VLAN

    Hi, I usually use 2 x 2x10Gb network cards like this : vmbr0 : LACP bond0 with 2x10Gb ports ceph (pub/priv) : LACP bond1 with 2x10Gb ports So we may say that there are 2 dedicated interfaces, one for vms, the other for ceph. But it requires 4 ports on my switch. I'm wondering if it could be...
  10. TwiX

    Mailjet configuration

    It works ! Thanks a lot !
  11. TwiX

    Mailjet configuration

    Hi, I'm testing the great Proxmox Mail Gateway. :) For outgoing mails we want to push them to mailjet. So at the end of main.cf I added : relayhost = in-v3.mailjet.com smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd after installing libsasl2-modules and...
  12. TwiX

    Ceph OSD issue

    Hi, I always run ceph-volume lvm zap /dev/sdX --destroy before creating a new osd
  13. TwiX

    Ceph OSD issue

    i rebooted several times and nothing left in /etc/ceph/
  14. TwiX

    Ceph OSD issue

    thanks ! I recreated the osd.9 seems to be ok I still have these messages on the syslog file : Running command: /usr/sbin/ceph-volume lvm trigger 9-7d980d55-34bf-456b-9f68-839585aba395 Running command: /usr/sbin/ceph-volume lvm trigger 9-9501cd08-984b-4ee9-aafe-c58ea0402dc4 theses volumes...