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  1. hoffmn01

    ZFS over iSCSI with QNAP QuTS hero

    Hello everyone, I wanted to implement ZFS over iSCSI with my Proxmox-Cluster (4 nodes) and my QNAP SAN connected via 25G Ethernet. I have found a lot of forum entries on some relevant topics but I am missing a bit a general guidance. What I found is that there needs to be a "plugin"...
  2. hoffmn01

    2-node cluster - mail loops back to myself on target domains for one node only

    Hello Proxmox-Forum, we do have a storage error. We are running a 2-node cluster of the latest mail gateway version in HA mode. One of the nodes started to make trouble delivering mail to external domains (Microsoft-based and others). The error is reproducible. The error message on the node1 is...
  3. hoffmn01

    PVE with Hetzner and additional subnet

    Hello everyone, I have looked around and did not find the one solution that fits my current setup. Maybe you can help me what needs to be done to enable the additional subnet for my instance. Here is the general network layout: I would like to use the additional subnet for several servers...
  4. hoffmn01

    DKIM - body has been altered - when enabling disclaimer function

    Hello, we've got 2 mailgateways in production and we are happy with them. We recently noticed that DKIM is not working if we add a disclaimer through the mail filter actions. If we switch off the disclaimer, we get a valid/ok message for DKIM. If we enable disclaimer we get the following...
  5. hoffmn01

    Quarantine mail and portal - default language / user defined language

    Hello, we are using the quarantine solution and we stumbled across the issue that users are not able to define the language for their quarantine messages or the quarantine portal when logging in via ticket-url from the mail. Is there any solution that is update proof to have user defined...
  6. hoffmn01

    [SOLVED] ceph mon not starting - unable to read magic

    Hello Forum, since a crash of the root disk of the virtualization host of one cluster here, we experience issues with the ceph mon service on that node: We are running the following versions: Do you have any idea how to bring back the "magic" ? ;-) Thank you and best regards, Nico
  7. hoffmn01

    [SOLVED] PMG Disclaimer - HTML and Text only possible

    Hello Forum, we recently changed our mail gateway infrastructure to PMG and we are quite happy with it. Nevertheless we do have one issue. We use HTML disclaimer we add with the action/ruleset in PMG. Is there any reliable way to have an alternative disclaimer for text only mails? How can we...
  8. hoffmn01

    [SOLVED] undefined symbol: rados_mgr_command_target

    Hello, We have a three node cluster that has been working for some month now. Today I rebooted one node because of updates and now we are no longer able to access ceph: Do you have any recommendation how to solve this? We already tried to reinstall the packages for python rados. Thank you and...
  9. hoffmn01

    [SOLVED] mons are allowing insecure global_id reclaim: has auth_allow_insecure_global_id_reclaim set to true

    Hello Forum, we recently updated our Proxmox infrastructure and now the statuspage is complaining: I googled the error message, but there was nothing really helpful. Do you have any idea how to get back to "green" ? Thank you and best regards, Nico
  10. hoffmn01

    [SOLVED] New ceph cluster: Reduced data availability: 1 pg inactive

    Hello Forum, we do have an issue with a new ceph cluster running on three identical nodes. Everything seems to work fine, but the status on the web console complains: And: ceph osd df tree ID CLASS WEIGHT REWEIGHT SIZE RAW USE DATA OMAP META AVAIL %USE VAR PGS...
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