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    Planing replacement of disk

    Hi. I'm running PBS on a server with 1 x NVME not in RAID (boot disk and where PBS is installed), and 4 x HDD in ZFS (contains all the backup). The NVME is 50% wear out, and I'll need to replace it. The problem is that this server is in a datacenter, so I can't clone the OS to a new NVME. Do...
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    [SOLVED] Backup confirmation email sent to wrong address on 8.0.9

    Hi. For your information, when I updated to 8.0.9, the manual and automatic backup confirmation emails were no longer sent to the "Sent email to" in the backup job, but rather to the email of the root profile. I update to 8.1 and it solved the problem.
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    Many "Proxmox SMTP server: errors from unknown..."

    Since this morning, as an admin I'm receiving MANY emails with the subject "Proxmox SMTP server: errors from unknown[xxx.xxx.xxx.xxx]". They all contains similar stuff : Transcript of session follows. Out: 220 pmg10.legardeur.net ESMTP Proxmox In: EHLO mta.email.jysk.ca Out...
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    [SOLVED] Migrate and SSH broken after upgrade 7 to 8

    Hi guys. I have a cluster with nodes proxmox18s.mydomain.net to proxmox24s.mydomain.net. They all have a public IP, and a second LAN (192.168.150.18 to 192.168.150.24) for the cluster communications. I migrate every VM out of proxmox24s (192.168.150.24) to other PVE, and I updated this PVE...
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    [SOLVED] Need help replacing disk in ZFS

    Hi guys. I run PBS with ZFS on a pool named RPOOL that contains 4 drives of 4Tb. /dev/sdb was phasing out and gave tons of errors. I did a "ls -a /dev/disk/by-id/", and here is the output concerning ths serial number K4KJ220L: ata-HGST_HUS726040ALA610_K4KJ220L...
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    Replacing PBS and moving old backups in it

    Hi all. I have a PBS with one datastore in it that contains about 4Tb of backups for a few VM and CONTAINERS. I want to upgrade to a new server with more storage, and MOVE the content of the datastore to it. Any procedure/tuto to help me do it? Thanks.
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    Backup error from a container "failed: exit code 23"

    Hi guys. Since I move a container 1307 (PMG12 - it's a proxmox mail gateway container) to it's new PVE, I receive this error every night when it tries to backup itself on my two proxmox backup server: VMID NAME STATUS TIME SIZE FILENAME 1009 xxxxxxxx.legardeur.net OK...
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    Playing with ZFS

    Hi guys. I'm trying to play a bit with ZFS following a recommandation (thank you Dunuin). I have an OVH server, no HW RAID card, two NVME disks of 1Tb (nvme0n1 and nvme1n1). I've uploaded the ISO, started a fresh install from the latest PVE ISO, selected ZFS MIRROR for my disks and was able to...
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    [SOLVED] Unable to remove node from cluster

    Hi guys. I have a dead PVE in my cluster, and I can't delete the node since it's not shown in pvecm nodes, but it show in the GUI and also in pvecm status. His name was PROXMOX13S and it's ID was 4: root@proxmox10s:~# pvecm status Cluster information ------------------- Name...
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    Raid partially down

    Hi guys. I know it may not be a PVE specific question, but I'm taking a chance here just in case. One of my PVE server crash with a RAID error, and I had to reboot it so the GUI come back online and I start migrating my VM away on a secondary server. Once it will be empty, I'll be able to play...
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    [SOLVED] Failed to verify TOTP challenge

    Hi. On one of my PBS, the 2FA (TOTP) stopped working. I had to SSH and "mv /etc/proxmox-backup/tfa.json /etc/proxmox-backup/tfa.json_backup" to be able to log back in. Now I'm trying to add 2FA again in PBS > CONFIGURATION ACCESS CONTROL > TWO FACTOR AUTHENTICATION, but I always get "FAILED...
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    [SOLVED] Need help implenting UNBOUND for local DNS resolver

    Hi. I tried to follow instruction's in https://forum.proxmox.com/threads/uribl_blocked-however-uribl-com-shows-its-not.76825/#post-478336, but I'm not able to make it work. What I need is to make unbound work in my PMG, so I don't over use URLBL and get BLOCKED. root@pmg14:~# dig a...
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    [SOLVED] Root partition getting temporary full during backup job

    Hi everyone. My root "/" partition is getting from ±60% to a 91% usage during backup job to an external PBS. After the job, free space is back to normal. Like if a temp folder was pointing to a mount on this 21Gb partition instead of the 500Gb partition (i,e,: /var/lib/vz/*'). I don't see...
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    [SOLVED] Non stop "successful auth for user" in log

    Hi. As soon as I add my PBS (version 2.1-5) as a backup storage in my 8 PVE (version 7.1-10), my /var/log/proxmox-backup/api/auth.log contains tons of this. If I disable the storage, it stop. If I limit access to certains nodes, it's slowing down, but it keep going every few seconds ...
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    Many SSL_accept error

    Hi. Just want to make sure the problem is not on my side, since all my PMG are reporting me the same errors... is it AIRCANADA.COM SSL that is expired? Anyway to accept the connexions anyway? Dec 26 11:57:43 pmg10 postfix/smtpd[1773713]: connect from r121.mail.aircanada.com[172.82.216.121] Dec...
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    [TUTORIAL] Can't login to GUI after TFA has been disabled

    If you ever disable (not delete) TFA in the GUI, and this TFA was only having 1 method (i.e.: OTP), you may face this bug: you can't no longer log in the GUI since it ask for a TFA, but no method are enabled. Method #1: Don't panic, just log in SSH to your master and rename the...
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    [SOLVED] cluster join failed: 500 Can't connect to ... (hostname verification failed)

    Hi guys. I'm trying to add a new slave (pmg12) on my 3 nodes cluster to connect to my master (pmg10 with the IP 198.xxx.xxx.xxx), and I'm getting this error when trying to add it in CLI, and similar error from GUI (the xxx are replaced with my ip of course): (from pmg12) pmgcm join...
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    Feature request - centralized Tracking center

    Hi. It would be awesome to be able to consult the TRACKING CENTER of every nodes from a single node, just like every other part of PMG (Quarantine, Virus, configs, etc.). This way we won't need to open each node and do the same queries. Thanks.
  19. C

    Unable to whitelist servers for bad SPF

    Hi. Some of my customers are forwarding emails from their old addresses (ex.: @gmail.com to their new domain addresses). My PMG's are blocking some incoming mail that are forward from an ISP (Videotron). I need to be able to tell PMG to never check RBL and SPF rules for emails coming from all...
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    Syncing error

    Hi guys. I have a master (proxmoxmg1.legardeur.net / 51.222.184.12) that run for about 2 months, and I just add a slave (proxmoxmg2.legardeur.net / 158.69.109.57) to test cluster. I did tried to reboot both servers. On my slave I receive this: Nov 06 19:53:55 proxmoxmg2 pmgmirror[381]...

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