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    Proxmox cluster multicast with crossover connection over second NIC?

    Hi, I´d like to create a proxmox cluster in the data center of my server provider. They said that multicast isn´t possible, but they suggested to connect the two servers I´d like to build the cluster of with a crossover cable at a second network interface card. They say, that I can use multicast...
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    Strategy for high availability of proxmox server?

    Hi, my current production server running Proxmox 1.9 seems to have an hard drive error. So I will have to reinstall the whole server which costs some hours of time and especially some hours of downtime of all the services. Now I´m interested in a strategy to avoid this problem in the future...
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    KVM gets frozen every day, hardware error?

    Hello, I'm using Proxmox VE 1.9 in a production environment with nearly 30 OpenVZ containers and one KVM machine. The KVM machine is running the Zimbra Collaboration server. Now I have the problem the Zimbra server is unreachable for nearly two hours every day. In the Syslog of that KVM I found...
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    How to remove zombie OpenVZ container?

    Hello, on my ProxMox VE 1.9 production machine I have one OpenVZ container running a small Debian system I don´t need anymore. But the problem is that it is unstoppable. It runs at 24% CPU usage and 32MB of RAM, but I see no way to halt it. I already tried the web interface commands as well as...
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    Suggestion for Proxmox software firewall

    I have a ProxMox VE server running without a physical firewall in front of it. I know that this would be better, but by now it isn´t possible. I want to use KVM and OpenVZ machines on the ProxMox host. What can I do to protect ProxMox and the virtual machines in the best way?
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    Where are the backup config files stored?

    Hi, I´m using Proxmox VE 1.9 and since I deleted two virtual machines I always get a FAILED message in my backup log for these machines. But in the online Backup configuration I cannot deselect virtual machines that don´t exist anymore. So I would like to edit the config file directly, but I...
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    Installation strategy?

    Hi, I´m currently using Proxmox VE 1.9 on a Intel Quadcore machine with 8GB RAM. It has only one 1TB hard drive disk containing the OS and the data. Now I have another two 1TB HDDs which I could use for the Proxmox server. What would be a reasonable strategy for reorganising Proxmox. Probably it...
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    How to use the hardware soundcard in an OpenVZ container?

    Hi, I want to use the soundcard of my Proxmox host for music output. Running mpg123 on the host itself works out of the box. But running it in an OpenVZ container (containing Debian 6.0) I get this error: [module.c:141] error: Failed to open module esd: file not found [module.c:141] error...
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    Connection to Proxmox slow and often lost

    Hi, I´m quite new to Proxmox. I´ve installed it on a new PC: Mainboard: ASRock H61M/U3S3 CPU: Intel Core i5 2400 4x3,1GHz RAM: 4GB HDD: Seagate ST1000DL002 1TB I´ve installed 9 virtual machines on the Proxmox host (4 KVM, 5 OpenVZ with Debian 6.0): The status of Proxmox seems to be okay...

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