spirit's latest activity

  • spirit
    spirit replied to the thread [SOLVED] pve8 to [ve9 and LVM autoactivation settings.
    no, it's local on the node.
  • spirit
    spirit replied to the thread Proxmox EVPN iBGP to Arista SW.
    at minimum, if you use your arista as exit-node, (advertising the default route from arista) you should remove "exitnodes proxmox1-4,proxmox1-3,proxmox1-1" and peer with your arista router "peers proxmox1ip, proxmox2ip, proxmox3ip, aristaip"...
  • spirit
    spirit replied to the thread Error in Cluster sync after ip change of a node.
  • spirit
    spirit replied to the thread NetApp & ProxMox VE.
    https://docs.netapp.com/us-en/netapp-solutions-virtualization/proxmox/proxmox-ontap.html#lvm-with-iscsi ?
  • spirit
    spirit replied to the thread I've some question about HA..
    that's not true, CRM also open/close/update watchdog https://git.proxmox.com/?p=pve-ha-manager.git;a=blob;f=src/PVE/HA/CRM.pm;h=9b80b73f694062f4a82eed59ea601314daa5ad59;hb=HEAD both crm && lrm are connected through the watchdog-muxer
  • spirit
    spirit replied to the thread I've some question about HA..
    1) on each node : systemctl stop pve-ha-lrm then (when all lrm are down) 2) on each node: systemctl stop pve-ha-crm
  • spirit
    spirit replied to the thread proxmoxer library and proxmox9.
    proxmoxer is a client lib (a wrapper to proxmox rest api), why do you need to use it on pve node directly ?
  • spirit
    spirit replied to the thread Cluster aware FS for shared datastores?.
    don't seem to be a FS, but more an s3 like object storage, it'll not work
  • spirit
    spirit replied to the thread [TUTORIAL] Inside Proxmox VE 9 SAN Snapshot Support.
    It's use for any qcow2 storage, including file storage. (local,nfs,...). External snapshot allow snap/delete snap without interruption. Current internal snapshot freeze the vm when deleting snapshot for example.
  • spirit
    spirit replied to the thread [TUTORIAL] Inside Proxmox VE 9 SAN Snapshot Support.
    (I forgot to say that for snapshot, we use qcow2 sub-allocated cluster (l2_extended=on) with 128k cluster size, so metadatas are 32x smaller than base image (64k cluster without suballocated cluster). around 4MB memory for 1TB image...
  • spirit
    spirit replied to the thread [TUTORIAL] Inside Proxmox VE 9 SAN Snapshot Support.
    the cache value is a max value, it's only allocated when you need to load specific metadatas (and unused metadatas are flushed after 10min). It's not too much different than zfs btw, where you need memory to handle metadatas too. so , yes, if...
  • spirit
    spirit replied to the thread I recommend between 2 solutions.
    I don't known who as recommend you tu use consumer ssd with zfs or ceph, but performance will be horrible. (because lack of power-loss protection, so the fsync for the zfs/ceph journal can't be cached). pm1643 (or any other enterprise ssd with...
  • spirit
    spirit replied to the thread Problem: Lost connection when adding VLAN to Proxmox.
    it should work with bridge-vlan-aware, but don't use 1 in bridge vids. (bridge-vids 1006) . (don't add native vlan in bridge-vids)
  • spirit
    spirit reacted to fba's post in the thread I recommend between 2 solutions with Like Like.
    Why do you want to use ZFS RAIDZ? With your minimal amount of disks a mirror setup is faster with a RAID10 like setup. IMHO if you do not need to migrate your vm between the nodes, ZFS is fine. IO delay will be lower as it is local. If you value...
  • spirit
    spirit replied to the thread SDN interface creation.
    this is internal plumbing, ln_ && pr_ are veth interfaces, like a virtual link, between bondv77 && exemple bridge.
  • spirit
    spirit replied to the thread Recreating cluster/destroying existing cluster.
    rm -rf /var/lib/pve-cluster/* on each node, and "systemctl restart pve-cluster"
  • spirit
    spirit replied to the thread Lost data in ceph.
    what do you have change ? size ? min_size ?
  • spirit
    spirit replied to the thread !! Voting for feature request for zfs-over-iscsi Storage !!.
    I can speak about my solaris 2 nodes zfs that died 15year ago, with 3 days of downtime because of zil crash on 2 disk at the same time if you want ;) Never had a single downtime with ceph since 2015. what about rollback on 2 previous snapshot...
  • spirit
    spirit replied to the thread !! Voting for feature request for zfs-over-iscsi Storage !!.
    https://patchew.org/Libvirt/20200515034606.5810-1-hhan@redhat.com/20200515034606.5810-4-hhan@redhat.com/ https://github.com/qemu/qemu/commit/e0ae49871ae697b5d1a8853e79cbee35fda2145b if you want to test: diff --git...
  • spirit
    spirit replied to the thread VM loss of communications in EVPN after SDN Apply.
    Another thing in my setup, I'm using ecmp with 4 path, and I just found an issue with a workaround here: https://vyos.dev/T5424
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