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  1. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    As said - the logs indicate network-problems (timeout while receiving...) you could try to disable all content inspection on the firewall (they do sometimes cause problems)?
  2. Stoiko Ivanov

    Layer 3+4 hash policy and incoming traffic

    That's odd and might point to a misconfiguration/driver issue - please check your journal shortly after boot (there should be messages regarding the renaming of interfaces) What is the incoming traffic? (if everything is from one tcp/udp stream then that's to be expected)! i.e. what does create...
  3. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    this looks ok - and this is something that should be accepted by https://www.dnsqueries.com/en/smtp_test_check.php
  4. Stoiko Ivanov

    [SOLVED] Join in Cluster, local-zfs ist weg

    Das freut (uns alle hier) zu hören :) Freut mich helfen zu können!
  5. Stoiko Ivanov

    lvm out of space

    first of all: make sure you have a working and tested backup!! (in case something goes wrong you could lose data otherwise) going through your output again - I think that the 'pve' volume group still has a bit of space: In that case you should be good by just running `lvextend` (check its...
  6. Stoiko Ivanov

    lvm out of space

    Your thinpool pve/data is full - you need to reduce the used space (vm-100-disk-0) seems to use up most of the space (alternatively you could extend the VG with another disk - but keep in mind that you have no redundancy in that case and losing one disk means you'll lose everythin on both disks)...
  7. Stoiko Ivanov

    [SOLVED] Join in Cluster, local-zfs ist weg

    Das sollte so passen - vorausgesetzt, dass der node wo local-zfs existiert 'server3' heisst. Ich hoffe das hilft!
  8. Stoiko Ivanov

    PMMG with Zimbra

    If you have only one domain (or all your domains are on the zimbra installation): * enter the zimbra's hostname (or ip) as default relay in GUI->Configuration->Mail Proxy->Relaying * add the domain(s) to Relay Domains * no need to add entries to transport (since the default relay is your zimbra)...
  9. Stoiko Ivanov

    lvm out of space

    please provide the output of: lsblk pvs vgs lvs -a That should help analyze the situation.
  10. Stoiko Ivanov

    [SOLVED] Pci passthrough: No IOMMU detected

    Usually yes - it means that iommu is not enabled working. Since your CPU (I5-7400) and the chipset (H110) (if i read that correctly) do support vt-d - maybe ask the manufacturer of the computer for a BIOS update or instructions how to enable that..
  11. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    This is not the answer you get from PMG - try it by running: `nc -v localhost 25` on your PMG
  12. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    does this line contain the hostname? (not sure if you try to anonymize the answer or if its the actual answer you're receiving) if this is the actual answer - I would check the config of the Firewall you have in front of PMG (cisco PIX)?- I suspect it changes the responses
  13. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    connect from a laptop? or your phone? (and use netcat or telnet) however since I see 'Cisco PIX sanitized smtpd' -> could the PIX firewall change the responses of the PMG behind it?
  14. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    That looks quite allright - please try to connect (from the outside) to the public ip of your PMG on port 25 e.g. with netcat: nc -v 103.40.xxx.xxx and paste the output
  15. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    * check your '/etc/postfix/main.cf' - what's the value of 'myhostname', 'mydomain' and 'smtpd_banner'? * what's the output of `pmgconfig dump |grep ^dns` ? * what does `drill -x $your.ip.address` yield (you need to replace $your.ip.address with the IP you have the PTR set on, and you might need...
  16. Stoiko Ivanov

    One or more devices could not be used because the label is missing or invalid

    did you manually enable the syncing for the ESPs? (using pve-efiboot-tool?) - see https://pve.proxmox.com/pve-docs/chapter-sysadmin.html#sysboot Thanks
  17. Stoiko Ivanov

    One or more devices could not be used because the label is missing or invalid

    That's odd since PVE uses systemd-boot only if you install on a uefi system (otherwise systemd-boot does not work) You can check with: find /sys/firmware/efi (if there are files then the system is booted in uefi mode)
  18. Stoiko Ivanov

    (SOLVED) Lost connection with xxx while receiving the initial server greeting

    The errors in the log: Mar 24 17:36:39 mx9 postfix/smtp[4532]: EE3A33C2BA5: conversation with mail.mandirisek.co.id[103.120.244.167] timed out while receiving Mar 24 17:36:39 mx9 postfix/smtp[4533]: 9F9FF3C2E8E: to=<Mandiri.Prioritas@bankmandiri.co.id>, relay=mail11.bankmandiri.co.id[202.58.242...
  19. Stoiko Ivanov

    ISCSI and multipath

    hm - You should and need to test this in your environment! However from memory if the Storage looses an interface and the initiator (PVE-node) recognizes this (i.e. no answers from the interfaces IP) multipath should pick the other IP for that storage. IIRC the problematic part is where one of...
  20. Stoiko Ivanov

    Does not receive emails

    Sounds like a good idea - please keep us posted on how it works out! Thanks

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