iwik's latest activity
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Iiwik replied to the thread Using keepalived to access the cluster WI over a single IP.Thanks for guide, had same idea. Yes native setting at Datacenter level would be very nice, everything required is almost already there.
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Iiwik replied to the thread LDAP Sync with nested Groups.This is reported as this bug https://bugzilla.proxmox.com/show_bug.cgi?id=2738
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Iiwik replied to the thread [TUTORIAL] PVE 7.x Cluster Setup of shared LVM/LV with MSA2040 SAS [partial howto].There is this tutorial https://forum.proxmox.com/threads/poc-2-node-ha-cluster-with-shared-iscsi-gfs2.160177/ which I have used to setup 2 node cluster in our lab, FC SAN (all flash storage), GFS2 directly on multipath device (simple setup) From...
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Iiwik replied to the thread LDAP Sync with nested Groups.Somehow I managed to get group membership sync working. But permissions are not working correctly. If put permissions for parent group, only direct members of that group have working permissions, members of subgroup are missing permissions for...
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Iiwik replied to the thread [TUTORIAL] PoC 2 Node HA Cluster with Shared iSCSI GFS2.Please note "2" on end of line - this should be 0, to disable systemd fsck of gfs2 filesystem. GFS2 fsck must be run only when GFS2 is unmounted on all nodes.
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Iiwik replied to the thread [TUTORIAL] PoC 2 Node HA Cluster with Shared iSCSI GFS2.I am doing more testing with two_node and seems when one node is unreachable other keeps running, but it is not possible to power on virtual machines from GFS2 volume - probably due dlm locking? Can you confirm this behavior? EDIT: Strange, but...
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Iiwik replied to the thread [TUTORIAL] PoC 2 Node HA Cluster with Shared iSCSI GFS2.Yes, this can help in case of iSCSI. Actually I am using FC SAN, so I will try that external quorum device on external VM. Anyway, thanks for guide, first tests shows GFS2 is performing good I will keep validating this design.
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Iiwik replied to the thread [TUTORIAL] PoC 2 Node HA Cluster with Shared iSCSI GFS2.No, not yet. This will probably prevent node from rebooting? But question is, what will happened when node lost network connectivity? It will try to start virtual machines on both nodes? How GFS2 behaves in this situation? Do we have data...
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Iiwik replied to the thread [TUTORIAL] PoC 2 Node HA Cluster with Shared iSCSI GFS2.Now question is how to solve quorum issue when one node goes down. Remaining will reboot, since quorum is lost and nothing is working
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Iiwik replied to the thread LDAP Sync with nested Groups.Do I need some patch or just use filters? I am using 1.2.840.113556.1.4.1941 in filters...Anyway, this is not answer to my question, how users.cfg groups line look like...
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Iiwik replied to the thread LDAP Sync with nested Groups.When AD group, for example LinuxTeam, contains another group(s), for example OtherGroup, does /etc/pve/user.cfg contains groups on group line? I see only group lines like this group:LinuxTeam:user1@domain,user2@domain without any groups -...
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Iiwik replied to the thread Can not create Ceph OSD due to keyring error.Hi i was facing same problem. Here is solution. /etc/multipath.conf defaults { polling_interval 10 } devices { device { vendor "PURE" product "FlashArray"...
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Iiwik replied to the thread [SOLVED] The current guest configuration does not support taking new snapshots.Facing same problem. Seems gfs2 is working on FC SAN, but again no snapshots - this time for windows VMs due TPM state disks.
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Iiwik replied to the thread [TUTORIAL] PoC 2 Node HA Cluster with Shared iSCSI GFS2.Thanks, seems to be working!
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Iiwik reacted to RoscioG's post in the thread [TUTORIAL] PVE 7.x Cluster Setup of shared LVM/LV with MSA2040 SAS [partial howto] with
Like.
Hi, I’m writing this post after testing the Glowsome configuration for about two months, followed by four months of production use on three nodes with mixed servers connected via FC to a Lenovo De2000H SAN. I want to thank @Glowsome for the... -
Iiwik replied to the thread Fibre Channel SAN with Live Snapshot.Any benchmarks from this GFS2 directly on LUN setup?
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Iiwik replied to the thread How to? Create or edit file with qm guest agent.But this should handle agent itself https://qemu-project.gitlab.io/qemu/interop/qemu-ga-ref.html#qapidoc-42 but there is 48MB limit.
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Iiwik replied to the thread Configure or disallow concurrent backups.Found this old thread :( No solution yet.
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Iiwik replied to the thread Running VM clonning question.Do a backup instead of clone is probably solution to my problem.
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Iiwik replied to the thread Running VM clonning question.Sorry, but your answer does not contain root information - are cloned disks from same point of time, when I clone running vm with multiple disks? I have tried clone from snapshot, but this seem not to be working for ZFS, it gets error 500 (not...
