Search results

Hi, we currently get a lot of spam where the subject contains part of the email adress the spam is sent to. It's already filtered after passing PMG, but I'd like to not accept the mail at all. Example for "j.doe@example.com": "j doe You want this" - Text varies - First part is always the email...

No problem, German is my native language. Just prefer to communicate in English so more other users can potentially benefit from it.

Very good idea! Solved with this: iptables -t nat -A PREROUTING -p tcp -s 192.168.120.27 --dport 25 -j REDIRECT --to-ports 26 (Persistance via Webmin to manage the firewall rules) Thanks!

Well, it's directly related to post #7 in this thread and I already posted all relevant information before (imho). Maybe also related to your post #12: I have used the documented configuration where you first add a iSCSI storage and then put LVM on top of it. Your post seems to propose adding...

We have an internal HP MSA2040 SAN where I can configure email settings to send notifications, but unfortunately the system doesn't allow to configure any other port than 25. As the system doesn't send a HELO, connections are denied: postfix/postscreen[58745]: CONNECT from...

Sorry, forgot to mention that I was testing again (pulled the cable for which the IP address is registered in the hosts file). So, the cause is clear. Unclear for me is if that's a problem in some way (as everything seems to be working fine) or if I should configure it differently.

I just noticed that while the VM is still running, in PVE I have a question mark above the LVM storage "SAN_LVM_LUN01" and get an error message "storage 'SAN' is not online (500)' ("SAN" being the higher level iSCSI storage). Reason for this probably is that /etc/hosts only contains one of the...

Vielleicht könnte die Anleitung so auch in die PMG-Doku übernommen werden.

Danke für die Vorarbeit! Hier alle notwendigen Schritte im Überblick: 2FA aktivieren: https://support.google.com/accounts/answer/185839 App-Passwörter einrichten: https://support.google.com/accounts/answer/185833 App auswählen: E-Mail Gerät auswählen: Andere > "Proxmox Mail Gateway...

Ok, seems to work fine. Just pulled one cable and the VM using its one and only disk on the SAN is still running. Thanks for all your help!

Hello, when opening a console of a VM, it used to open noVNC per default. Now, probably after the update from 7.1 to 7.2, PVE downloads a spice file "pve-spice.vv". According to https://pve.proxmox.com/wiki/SPICE: "Spice is not enabled by default. To enable it set the Display in the Hardware...

I have already done so. Configured iSCSI and multipath. Added iSCSI storage on Proxmox and put LVM on top of that. Should that be sufficient?

D'oh... that was a pretty dumb question from me ;-) How does this work with the two separate subnets? Is multipath taking care of it?

1a) And I would need to have a different set of disks for every LUN, as it's probably not possible to have two LUNs on the same RAID/disk group, is it? Multipath is already configured. I have configured the iSCSI storage with an IP address that is available on Proxmox node A. We are using DAC...

Thanks, I found another blog article recommending this, so switched to using a separate subnet not only for each host, but for each port (2 hosts = 4 different subnets). No need for routing or specifying the interface when pinging the target.

Thanks a lot for your detailed answer! I will test and see (and probably come back with more questions next week). Have a nice weekend! =)

Hello, we have recently installed a HP MSA 2040 to use with iSCSI. I am a total newbie in this field and decided to just try and learn stuff on the way. Therefore even though it's generally working right now (one host has access to the SAN and I was able to add a mount point to an existing CT)...

I got it working now. Underlying problem must have been the network configuration as I used an example for a switch-scenario as a basis while we are using DAC. Straightened that out (at least better than before) and got multiple devices (sdb and sdc) and then configured multipath.

There is nothing new to be seen in "journalctl -f" during an attempt to create the LVM device. atl-vm03:~# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 7.3T 0 disk ├─sda1...

Hello, I'm in the process of setting up a HP MSA2040 SAN to work with Proxmox. As I just started using a SAN, I have a little over zero knowledge of these things, so there most probably will be errors in my setup (or terms I don't use correctly). Current status is: - MSA2040 is connected via...