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  1. O

    [SOLVED] Proxmox won’t boot after removing NC365T NIC — need help identifying cause

    Welcome, hannamontanna! Maybe the names of the devices changed so the PVE can't find the boot device? More detailed description of the facts you are observing would be needed...
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    Unable to connect to web interface or SSH, but ping works

    Welcome to the forum, jrmoulckers! I can see that you've made quite much troubleshooting and have described it, which is good :-). I don't know Tailscale nor Eero, so I won't be able to help with them. My suggestion is starting with a very basic setup, with the least possible elements...
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    Blacklist by Header

    Welcome nstk-2025! From your logs I understand that you want to block by "client" (in the SMTP meaning). Particularly with using smtpd_client_restrictions Mind that I don't know if there's a GUI option for that, but in the Postfix configuration I put in the main.cf file...
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    Problem creating VMs on newly installed PROXMOX

    Welcome, stef4o! 1) Please post the output of lsblk 2) These USB-related messages are suspicious. Are there any USB devices except for the keyboard?
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    [SOLVED] HowTo resize pve-root

    Hello, ZzenlD. AFAIK, this is impossible. Because pve-data is a thin pool and thin pools can't be shrinked or this is very difficult (at least to a quick research in this forum and in Google; if someone knows better, please correct me). So just delete the thin pool, extend pve-root, create the...
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    Network issues Windows VM migrated from ESXi

    Hi, etfz. The symptoms you described may indicate that it's the IP address conflict. As the VM gets the address from DHCP, maybe there is some device in the network, which has a static IP address (not from DHCP) and this address is in the DHCP range. A basic check would be switching off the VM...
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    Setting "Default (Auto)" for a backup notification, defaults to the disabled sendmail instead of the enabled SMTP.

    Of course. In fact, just minutes before this your post I've noticed that I overlooked the first appearance of the IP address :-( and I've started to redact it. I hope it's OK this time.
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    Round 3: PBS vs Dell Data Domain

    Unfortunately, I have no suggestion for you :-(. Just an idea for the Proxmox developers: adding a feature to garbage collection process in the "Phase one (Mark)" to optionally use an equivalent of the default touch filename command (contrary to touch -a filename ). The default touch changes...
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    [SOLVED] Decreasing disk size

    No! Before shrinking the partition you have to shrink the filesystem. If not, you'll damage the filesystem! edit: or maybe gparted will take care for the filesystem as well... I don't remember. Disclaimer: I haven't verified other steps, just spotted this one.
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    Setting "Default (Auto)" for a backup notification, defaults to the disabled sendmail instead of the enabled SMTP.

    No problem. I've just done that. Luckily I noticed your post, but calling me with @ myusername would catch my attention easier :) . This I don't know...
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    Setting "Default (Auto)" for a backup notification, defaults to the disabled sendmail instead of the enabled SMTP.

    Yes, the message has reached the ...outlook.com server which has rejected it. Some details are available at the URL given.
  12. O

    logical volume & missing data

    Disclaimer: I had no opportunity to try it myself ;-) so I'm only forwarding what I've found in the hope it will help you. Disclaimer again: it can be dangerous. I don't recommend trying it blindly. Have full backups first...
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    Setting "Default (Auto)" for a backup notification, defaults to the disabled sendmail instead of the enabled SMTP.

    I'm looking at https://pve.proxmox.com/pve-docs-8/chapter-notifications.html#notification_targets_smtp It reads: "mailto: E-Mail address to which the notification shall be sent to. [...]" There's no "mailto:" in your config. "mailto-user: Users to which emails shall be sent to. The user’s...
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    Comparison of virtualization feature set: XCP-NG vs PVE (Proxmox) -- VMware migration decision (VMware Alternative)

    Hi. I don't quite understand this particular position in the comparison: "costs for 3 nodes: PVE: 115 e pro socket / year; XCP-ng: free [...] ". Am I wrong that a plan with a support is not free for XCP-ng, too?
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    Air Gapped Installation of Proxmox VE

    That was my first suspicion as well, but from what nailix has written ("As the system is air gapped"), I put this possible reason away. How could he get any external script to the air-gapped system?... Without the detailed description I'm not even trying to guess :-).
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    [SOLVED] Web Login Error: After a few days of PVE 9 running, logins to the PVE Web UI fail (401 error) until I reboot PVE

    Hello, hive. Your case sounds very strange. From the description I doubt that the reason is in the Proxmox itself. I don't know tailscale and if it has any impact, but I would start with the most simple setup possible. That is, I would check if logging from the local network is possible when...
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    Air Gapped Installation of Proxmox VE

    Welcome to the Forum, nailix! Proxmox VE, AFAIK, can be fully installed without a network connection. Everything necessary is included in the ISO image. If I recollect correctly that's the method I used myself, to be sure it doesn't use DHCP or any automation. I don't clearly understand your...
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    ZFS Storage Inactive Since Reboot

    And now lsblk /dev/sda doesn't show any partitions?
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    ZFS Storage Inactive Since Reboot

    Hi. Are you sure this is the disk which had ZFS? For instance, the disk which I created ZFS on, has two very distinctive partitions: sdb 8:16 0 931.5G 0 disk |-sdb1 8:17 0 931.5G 0 part `-sdb9 8:25 0 8M 0 part
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    [SOLVED] Offline install of Realtek 8168 drivers?

    I would try the opposite: adding it to the /etc/modules