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Hi, after a package update yesterday my server doesn't boot anymore. The error reads: error: compression algorithm inherit not supported . Entering rescue mode... grub rescue> I've read other messages on the forum asking for the output of ls and set so here it is: What can I do to make my...

Hallo, ich habe verstanden, dass das verkleinern von Volumes nicht so ganz einfach und/oder risikofrei ist. Frage: Kann ich die Daten eines 1TB Volumes (auf dem ca 300GB genutzt sind) auf ein kleineres Volume kopieren und dieses dann anstelle des ersten als Rootlaufwerk eines Containers nutzen...

Hallo, ich werde Proxmox 5 auf einem neuen Server installieren. Die Büchse hat neben einer SSD für das OS einen LSI Megaraid Controller mit 4x4TB Platten daran. Was ist die aktuelle Empfehlung für die Konfiguration? Sollte ich ein RAID 5 oder 10 am Controller einrichten, oder die Platten als...

Hello, I have a number of LXC on a bridged network. I'd like to restrict network access for those LXC in such a way outbound traffic is allowed one internal IP may be reached all other traffic is dropped Can this be done w/ the Proxmox 4 firewall? Or do I need to add custom iptables rules...

Hello, I'm running Proxmox 4.2 on an OVH server w/ the standard OVH setup. Inside a LXC container there's Webmin listening on ports 10000/tcp and up, Webmin folks say it should suffice to open ports unto 10010/tcp for RPC access. I'm using the Proxmox firewall and have restricted access to...

Hi all, I'm trying to get IPv6 working on a fresh install of Proxmox VE 4.2 on an OVH server. I can ping6 www.google.com from inside a LXC container. Trying this from the host gives me root@s7:~# ping6 www.google.com connect: Network is unreachable Pinging a IPv6 assigned to a LXC from...

Hello, I'm on a fresh install of Proxmox VE 4.2 on Debian 8. SSH login as root works, but logging into the web UI does not. All I see in the logs is Aug 24 06:46:43 s7 IPCC.xs[7132]: pam_unix(common-auth:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost= user=root The...

I've migrated a number of hosts from PVE 3.4 to PVE 4.1 and I followed the instructions (stop CT, backup CT, copy backup, restore, reconfigure network). Most of my hosts use an internal init script to start an application server. That application server creates a socket, to which an internal...

Hi, I'm about to migrate a Proxmox VE 3.4 host to 4.1. I'm starting with a fresh 4.1 install on separate hardware. What's the best way to migrate OpenVZ hosts with minimal downtime? I understand containers need to be stopped. So downtime needed for the migration sums up to shut down the hosts...

I'm using Proxmox VE on Debian 6. The machine (a Hetzner dedicated server) has a Realtek r8168 NIC, the standard r8169 driver gives me all kinds of strange errors. Thus, I've added the sources from Realtek to be compiled using DKMS. This works flawlessly using kernel 2.6.32-17-pve, but I can't...

This has been asked before but not answered, so I need to ask again: Can a container have both a venet IP address as well as a veth network interface? Or: Do I even need that? My setup looks like this: vm1 and vm3 should have two ethernet ports, being able to access vm2 and vm4. I was...

Proxmox VE 2.2 was released and I've updated my machine running 2.1. It got only OpenVZ hosts on it. Do I need to restart the complete box after apt-get dist-upgrade has been completed? Regards, Christian