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Hi, Is there anyway to disable the quarantine / spam report for specific email addresses? For instance, a list of email addresses with forwarding enabled, as these would usually end being blocked and will lower the reputation of the mail server sending the forwards. It seems clear that PMG...

I worked around the issue by creating an additional bridge local to the proxmox host (not part of any vxlan), then adding a veth to the LXC being NAT, and used that veth for the NAT forwarding rule. I noted that the local bridge has by default a MTU of 1500, same as eth0, hence probably avoiding...

FYI - the current MTU are setup automatically by Proxmox. Shall I force MTU 1450 on the eth0 interface of the proxmox host? Or increase my vxlan MTU and all LXC/VM veth to 1550?

Hi, Quick question as I'm getting some timeout on PMG after DATA(0), and I read that some other members have experienced the same due to MTU wrongly set. In summary, PMG is behind NAT -> public proxmox host IP vmbr0 with MTU 1500, and private PMG IP vmbr1 with MTU 1450. Is there anything wrong...

Similar issue here, would be good to know what resolved this? Thx,. PMG is behind NAT -> public proxmox host IP vmbr0 with MTU 1500, and private PMG IP vmbr1 with MTU 1450. Seems to be expected: https://pve.proxmox.com/pve-docs/chapter-pvesdn.html#pvesdn_setup_example_vxlan VXLAN zone...

Similar issue here, would be good to know what resolved this? Thx,. PMG is behind NAT -> public proxmox host IP vmbr0 with MTU 1500, and private PMG IP vmbr1 with MTU 1450. Seems to be expected: https://pve.proxmox.com/pve-docs/chapter-pvesdn.html#pvesdn_setup_example_vxlan VXLAN zone...

Hi, I wish to enable the clamd instance on my PMG host to accept remote connections. I followed the following approach, which is not working unfortunately - thoughts welcome. Copy the PMG template of clamd.conf to the local template directory cp /var/lib/pmg/templates/clamd.conf.in...

Hi, I'm wondering if it's possible to quarantine emails blocked by DNSBL. I understand that DNSBL is part of pre-checks, but it would be really useful to quarantine these too as some legit emails are being blocked, while the recipient is not being informed. Thank you.

That was it, the UDP port 4789 is now allowed for RPN0 in the firewall and everything works like a charm. Thank you - and maybe suggest to add it to the list of ports used by Proxmox here: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#_ports_used_by_proxmox_ve

Hi, I've a 2 hosts cluster running on PVE 8.4.1. I've 2 physical interfaces on each hosts: - eno1: WAN with public IP - eno2: private network On each machine, I've created relevant bridges: - vmbr0: using eno1 as ports/slaves - rpn0: using eno2 as ports/slaves The cluster is linked via the...

Hi @sami gasmi, I worked around this issue by leaving the bridge for the RPN interface in DHCP mode, then simply added the link to the cluster with the command line tool (rather than the GUI), as it will not force to use a static IP. The command for instance after the creation of the cluster...

Hi, did you figure this out?

Thx! This is exactly what helped me to disable TFA. Many many thx for sharing.

Replying to myself: issue resolved! I ended up with the following settings: UNTIL REBOOT / LIVE: echo 4669439573 >/sys/module/zfs/parameters/zfs_arc_max echo 100 >/sys/module/zfs/parameters/zfs_arc_meta_limit_percent echo 60 >/sys/module/zfs/parameters/zfs_arc_dnode_limit_percent PERMANENT: =>...

Would you mind sharing with us the exact command being used? (especially in relation to exclusions) That would be great. Thx

Did you find an answer? I also wonder. dnode_size keeps increasing, doesn't matter what is the zfs_arc_dnode_limit_percent I set. I've been tracking dnod_size while doing a dump of a 120+ GB of size, and I can see it keeps increasing and end above the limit set. Update: by tracking minute by...

Hi, I've 16GB of RAM on my proxmox host and 1TB zfs root, with containers using approx. 70%/11GB of RAM: total used free shared buff/cache available Mem: 16366624 11155840 2862816 1282280 2347968 3578468 Swap: 0...

Would you be able to advise on what % of your total memory size you had to increase zfs_arc_max? As per wiki https://pve.proxmox.com/wiki/ZFS_on_Linux, it says "allocate at least 2 GiB Base + 1 GiB/TiB-Storage". Which is what I've 3GB for 1TB of storage, but I still face this issue, even after...

Alright, replying to myself: I found out the reason for the "freeze guest filesystem" getting stuck: - the replication of the LXC container from host1 to host2 got stuck AFTER I mounted a folder with s3fs (!) within the LXC container (using the FUSE option on the LXC container config at proxmox...

Hi, I've 2 fresh installations of Proxmox 6.4-13 with ZFS, working as a cluster, let's call them host1 & host2. one of the LXC container is being replicated every 2 hrs from host2 to host1 without any issue another LXC container is being replicated every 2 hrs from host1 to host2 with issues...