NIC - kernel messages flooding kern.log
Hello forum, we are using 10Gb NICs from Allied Telesis model AT-VNC10S based on Broadcom BCM57711 chipset (bnx2x kernel module). We are experiencing in these days an abnormal growth of kern.log with...
View ArticleStrange behavior when backup to Win 2012 NFS Service
Hello Guys, I think my question is more Win releated but I couldnt find any hint that leads me on the right direction. I hope that one of you have an idea that brings me on track. Ive setup a Proxmox...
View ArticleHow Proxmox manage memory?
Hi, can someone explain me how Proxmox manage RAM memory? For example: Proxmox has 20VM with 1GB ram everyone. If Proxmox has 30 GB RAM, memory free 10GB? I ask it cause memory static vs dynamic memory...
View ArticleAfter upgrading from 3.2 to 3.3 proxmox doesnt start
Quote: root@cloud1:~# aptitude reinstall pve-manager The following packages will be REINSTALLED: pve-manager 0 packages upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 4 not upgraded. Need...
View Articlemigration_unsecure don't work
Hi, 2 host link by a cross-over cable, link at 10Gb/s. migration transfer run at 60MB/sec... So i have add "migration_unsecure : 1" in datacenter.cfg reboot my 2 nodes. And run a new migration. =>...
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Proxmox with a guest firewall (ipfire)
hi, i wish to have this setup as the attached image howto_config.png The red is supposed to be DHCP from my ISP. The green is the lan between other VM's and other clients like my workstation. I do also...
View ArticleProxmox server as backend of apache reverse proxy
Hello. The first is to congratulate the team who have made this great server virtualization. Second apologize for my bad English. I have installed Proxmox behind a apache reverse proxy like this:...
View ArticleHow to download all the OpenVZ Appliances
Is there anyway to download all of them rather than just 1 at a time? I recall a command
View ArticleDuo Security / Two Factor Authentication
Hello Together, has anybody of you already tried to install / configure Duo Security with Proxmox? maybe someone can provide a guide or something?!
View ArticleHow to configrue firewall
Good day! I'm newbie here and I'm newbie in Linux administration too. But I hope what somebody will find few minutes to answer my question. I read manual from wiki page but I still have some question....
View ArticleRemote User running ProxMox 2.2 need to update to 3.3 eventually.
Hi I have had a call from an old friend, now moved interstate. He is running Proxmox 2.2 with a couple of VM's (Windows). I need to get him up to date, but first to 2.3 from 2.2. What is the best way...
View ArticleVNX 5100 FC SAN problem
After evaluation, we decide to deploy Proxmox VE (v3.3) for production now. We have purchased 10 emulex Lpe 1250 HBA cards and 2 VNX 5100 SAN storage, and Powerpath for multipath software. Is there...
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KVM: Can't add bridged mode to VM
Good morning, I'm having a strange Issue. When I try to add a new network interface to a VM, i can't use "bridged mode" (see attachment). But if I add manually to the conf file, it works. This happen...
View ArticleAfter upgrading from 3.2 to 3.3 + old pve-qemu-kvm + ceph = vm doesnt start
What would prevent problems with the activation of business applications after update qemu I did as advised in this thread http://forum.proxmox.com/threads/197...629#post100629 Code: apt-mark hold...
View Articlerbd: error: image still has watchers
after testing cli migration on a live kvm - the kvm had disk issues. I could only get a read only root file system. so I replaced it with a backup. when I tried to remove the bad kvm this error...
View Articlechef knife spot images (like ec2)
Quote: Hi everybody, having some cookbooks hosted on Github and using kitchen-ci for integration-testing them, I would like to have the kitchen-ci tests run on every commit / push. With travis-ci...
View ArticleChange SPICE port I run an squid cache on 3128
Hi all Is it possible to change spice default port from 3128 to something else. I have an old Proxmox 2.3 with an squid cache running on port 3128 and I want to upgrade it. All my clients have that...
View ArticleProblem with HA & DRBD
Hello I would like to help me with the config of cluster and HA, I just config all and it's working but sometimes we have a problem when I want to do some changes, one of the cluster nodes appear like...
View ArticleWeb Page IE11
I have noticed that I am unable to access the proxmox web page on Internet Explorer 11 from Windows 8.1. I am able to access the web page via google chrome. Would like to know if this is a problem with...
View ArticleSD card size
Hello, I just bought a new Dell R620 with redundant, internal SD cards. I plan to install PVE on these (no VM's). The internal disks will be used for VM's. What size is needed to install PVE? I have...
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