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    [SOLVED] PBS local storage sync

    I can sync to remote PBS. How can I sync two local storages? E.g.: the first storage is a local disk, the second storage is nfs mount. Or would it be enough to rsync both directories using cron?
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    [SOLVED] Openvswitch LACP failure

    Hi, I use Proxmox 5.2 for a couple of months and since yesterday openvswitch LACP started to disconnect (at first one interface, after about 10 minutes other). After reboot it is OK for several hours. After failure ethtool shows that both interfaces have link up. ovs-vswitchd.log...
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    Virtual Machine Generation ID

    Does Proxmox support Virtual Machine Generation ID? https://raw.githubusercontent.com/qemu/qemu/master/docs/specs/vmgenid.txt
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    [SOLVED] REST API documentation

    Hi, is there a REST API documentation like it is for PVE here https://pve.proxmox.com/pve-docs/api-viewer/index.html ?
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    ASP+MSSQL is 2x slower than in other environments.

    Hi, I have an ASP.NET + MSSQL 2012 application on Windows 2012 R2 VM (LVM storage, virtio drivers). The problem is that this application is about 2x slower than on ESXi VM or on real HW server (similar config) or even on a working notebook. I've tried to use...
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    Openvswitch restart after an update breaks DRBD (split-brain)

    Hi, I have 3.3 with DRBD+LVM storage on ovs network. There was an update for openvswitch which restarted the service and disconnected the network for a few seconds, but it was enough for a split-brain. Is it possible to disable restarting of openvswitch after an update? I guess it is defined in...
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    [SOLVED] GlusterFS for backups doesn't work.

    Hi, I'm trying to make a CTs backup to a glusterfs storage (Proxmox 3.1) and it fails with this error: can't use storage type 'glusterfs' for backup (500) Why is that? Storage is normally accessible in /mnt/pve and Proxmox created dump and template direcotries there.
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    vzdump creates tar archive with zero filled files on a nfs storage.

    Hi. vzdump creates tar archive with zero filled files on a nfs storage. It was working few a pair of weeks ago, but after some time it started to behave like this. Backup to a local storage is ok. The only thing I remember was changed is the pve-kernel. NFS export /srv/data/backup/proxmox...
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    Processes die in CTs with Holy Crap error in dmesg

    Hi, from time to time some processes die in different OpenVZ CTs and I see this errors in dmesg: Holy Crap 1 0 127951,14376(zabbix_agentd) Holy Crap 1 0 147864,13443(zabbix_agentd) Holy Crap 1 0 122716,12179(spectrum) Holy Crap 1 0 109199,4327(zabbix_agentd) Holy Crap 1 0 7867,594(apache2) Holy...
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    Can't migrate stopped HA CT

    Hi. When I try to migrate stopped CT from webgui I get this error: Executing HA migrate for CT 1000 to node prox1 Trying to migrate pvevm:1000 to prox1...Temporary failure; try again TASK ERROR: command 'clusvcadm -M pvevm:1000 -m prox1' failed: exit code 250 When I try to do it manually with...
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    Failover domain failback relocate instead of live migration

    Is it possible to use relocation instead of live migration for failbacking in a failover domain? Just to stop it and run on a failback node?
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    Failover domain failback doesn't work.

    Hi. I've set up a failover domain for VMs. When node1 crashes VMs are relocated to node2. It works fine (it'd worked before I've created failover domain). But when node1 recovers, VMs are not relocated back to it. <rm> <pvevm autostart="1" vmid="1000" domain="vmdomain"/> <pvevm...
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    HA resource agent: Unable to open /dev/vzctl

    Hi. I've set up HA managed CTs, but after reboot it can't start CTs with this error. task started by HA resource agent Unable to open /dev/vzctl: No such file or directory Please check that vzdev kernel module is loaded and you have sufficient permissions to access the file. TASK ERROR: command...
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    Certificate verification failed

    Hi. I've installed two proxmox cluster nodes using wiki howtos. But I can't access other node from webinterface only the local one because of selfsigned certificates. How can I disable certificate verification? Error from webinterface: Can't connect to 10.0.1.252:8006 (certificate verify failed)...