Recent content by mikem12

It turns out that simply using the literal string <1@example.com> matches... ie. including the <> brackets within the value section... and inbound mail to that specific address gets blocked. While it works, I don't understand why I'm able to block any number of other recipient addresses with...

Just to clarify, using '.*1@domain.com.*' and testing with '1@domain.com' did yield a match. The problem is that it also matched 'xxx1@example.com' ... whereas I need it to match the exact string '1@domain.com' and nothing else. pmgversion -v reports the following... proxmox-mailgateway...

I use the received headers because many spam To: address is an alias or group distribution list of some sort. The received headers reveal the actual user the mail was intended for. I use the received header check for all others and it works fine, likely because they are more unique...

Did you find a solution? I'm having a similar problem and cannot get it to work. I'm trying to block the exact recipient address "1@mydomain.com". I have a blacklist set up as a What Object (Match Field received=) and it works for all others that I block, but this one unfortunately allws mail...

Ugh... found it. Apparently some genius thought it would be a good idea to use systemd sshd.socket instead of the standard sshd.service mechanism when they built the "LXC default image for Centos 7 (20190926)" The solution is: systemctl disable sshd.socket systemctl stop sshd.socket systemctl...

Now I've changed the listen port in sshd_config as well as the ssh entry in /etc/services, and still upon boot, the LXC's init is listening on port 22. netstat only shows it listening on tcp6 but I can connect to it via tcp4. This makes no sense. Anyone able to help? Thank you

I removed /usr/sbin/sshd and rebooted. This time, I am unable to login via ssh -- ie. no magical listeners appear. But, netstat still shows init has port 22 bound: # netstat -tulpn|grep :22 tcp6 0 0 :::22 :::* LISTEN 1/init What's even...

By "init-based sshd", this is what I mean: # netstat -tulpn|grep :22 tcp6 0 0 :::22 :::* LISTEN 1/init # ps -ef|grep sshd # Note how init has port 22 bound, but there is no sshd listener. Where as a normal sshd listener looks like this: #...

Hi All, How does ssh into an LXC container work? I have a Centos 7.9 LXC container that I can ssh into, but I can't figure out what sshd is listening. systemctl start sshd fails with the complaint that it can't bind to port 22, and status shows it's disabled and dead. A third-party sshd also...

Hi All, I have several Win10 guests and even though the all show idle (~2%) cpu utilization, the proxmox host is showing 15-20% for the kvm process running these machines. I do not see this problem with Win7 or Win2012 hosts. I've tried to find answers, and this seems to be a pretty common...

That's very helpful. Thank you!

That's the best explanation I've seen so far. Thank you!

Hi All, I'm confused on how to create a full clone... Does GUI-->Rt. Click VM --> Clone create a full clone or a linked clone? The pop-up has no options to specify what kind of clone to create, it just seems to do what it does without asking, but when I compare the disk images from the...

Hi All, How can I get valid interface details from a paravirtualized interface within a VM? ethtool doesn't show anything useful with the para driver... ethtool ens19 Settings for ens19: Supported ports: [ ] Supported link modes: Not reported Supported...

I think I've stumbled across a problem with proxmox on this one. Looking at ifconfig ouput, I just happened to notice the MTU size for the interface was different than that of the bridge (1500 vs 15000) ... even though the definition in /etc/network/interfaces stated otherwise. In the proxmox...