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    Unable to whitelist servers for bad SPF

    Hi Stoiko. Thanks for your answer. You are right, when I add the 4 IP address in MAIL PROXY > WHITELIST it work. It also work if add the 4 domains alt12.smtp-out.videotron.ca to alt42.smtp-out.videotron.ca at the same place it work too. This is only a temporary solution since I fear the day...
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    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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    [TUTORIAL] PMG 7/Debian 11 with fail2ban

    Hi jsabater. If you only have /etc/fail2ban/jail.d/defaults-debian.conf and no /etc/fail2ban/jail.local (for advance customization), you are ok. Fail2ban was not installed prior to my buster->bullseye and pmg6.x->pmg7.x upgrade. I have the latest Fail2ban version.
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    Syncing error

    Hi. Both are at the same time, on the same timezone: I suspect something about the fact that the master was a 6.x on buster that I upgraded to 7.x on bullseye. I started over again with 2 brand new servers and redid all my config and it work fine now. Thanks for your help, I learned many...
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    Syncing error

    Hi Stoiko. I still have my problem, but here is where I'm at now: You are right, my resolv.conf wasn't receiving the search domain since it was not populate in my ProxmoxVE... now it's set to cdns.ovh.net (it'S OVH recommendation) and I rebooted the 2 nodes. You are also right for the...
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    [TUTORIAL] PMG 7/Debian 11 with fail2ban

    Hi again. My Fail2ban was logging IPs in it's table, but the command "nft list table inet f2b-table" was returning an error, and I was still able to see hacker trying to get in even if Fail2ban had added their IP. For those who encounter the same problem, here is what was causing it for me: I...
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    Syncing error

    I don't know if it help, but I notice that every time I changer the content of /etc/hostname and I reboot, it revert to the original name "proxmoxmg1" or "proxmoxmg2", the change is not permanent. I tried many method to have it change permanent, but I don't have sysctl nor hostnamectl. This CT...
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    Syncing error

    In my MASTER honame file, the server was renamed from "proxmoxmg1" to "proxmoxmg1.legadeur.net" and the SLAVE from "proxmoxmg2" to "proxmoxmg2.legardeur.net". I rebooted both hosts. Same synching issue. I tought that the problem came with the fact that the hostname was changed (in the...
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    Syncing error

    Hi Pifourney. I'm not sure what to look for your FQDN question, but here is something to start with. From my master : root@proxmoxmg1:/etc/fail2ban# cat /etc/hosts 127.0.0.1 localhost ::1 localhost ip6-localhost ip6-loopback ff02::1 ip6-allnodes ff02::2...
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    [TUTORIAL] PMG 7/Debian 11 with fail2ban

    Thanks HATA_PH and JSABATER. It was, for a long time, test machine that became a prod one. Can't even reme,ber why I disabled it in the first place. It's working, thanks again.
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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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    [TUTORIAL] PMG 7/Debian 11 with fail2ban

    Hi guys. I can't even "apt-get install fail2ban", I receive this error: root@proxmoxmg1:~# apt-get update && apt-get install fail2ban Hit:1 http://download.proxmox.com/debian/pmg bullseye InRelease Reading package lists... Done Reading package lists... Done Building dependency tree... Done...
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    Not able to test via TELNET, new install

    Hi Stoiko. For your knowledge and for other who will hit this thread with the same problem I had, I needed also to add the customer domain in PMG > CONFIGURE > MAIL PROXY > RELAY DOMAINS, not just in PMG > CONFIGURE > MAIL PROXY > TRANSPORT. I'm continuing my tests, and thanks.
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    TASK ERROR: Failed to retrieve backup groups from remote when 2fa is enabled

    Thanks for the insight. I've created an API TOKEN (admin right), I've added it to my PVE as a new PBS, I've changed my BACKUP schedule to use the new destination, but when I try to start a backup job, I receive this error because the backup already on PBS are owned be user root@pam instead of...
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    TASK ERROR: Failed to retrieve backup groups from remote when 2fa is enabled

    Hi guys. If I enable 2FA on my SERVER A, and I try to access it from SERVER B I receive : TASK ERROR: Failed to retrieve backup groups from remote - authentication failed - ticket with bad timestamp: invalid digit found in string It work fine when I disable 2FA on SERVER A. Thanks.
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    Feature request: move backups between repos

    Hi. I would like an option in the GUI to allow me to move backup from a repo to another repo on the same server (i.e,: whem a repo is almost full and another one have plenty of room). Thank you for such a fabulous software.
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    Not able to test via TELNET, new install

    Hi guys. I'm exploring PMG to replace MailCleaner, I'm trilled !! My initial test was creating NDR, so I did further tests with telnet and here is my setup. I'm filtering mail for many domains (incoming) that need to be delivered to different mail servers I run, so I enter nothing in PMG >...