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    Quorum disk

    I understand, but i dont have a budget for a new server. So, i could make a cluster: 2 servers and 1 synology in my datacenter 1 proxmox server at home? (Rasberry pi?)) Could it be a problem when the connection between my dc and home disconnect?
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    Quorum disk

    Hi! I have 2 proxmox servers and 1 synology nas. How could i make this config HA?
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    ATTENTION: Firewall and KVM Routing

    My problem. https://forum.proxmox.com/threads/1-vm-loses-network-connection.32733/#post-163902
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    1 VM loses network connection

    Hello Proxmox, could you help with this? i want to use the proxmox firewall but now i cant. :( and i dont know where the search must start..
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    1 VM loses network connection

    Still no problems with the iptables firewall. Who could help me to check the proxmox firewall? Why this problem occurs?
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    1 VM loses network connection

    I made 8-2-2017 a backup and restore. 1 day everything went well, but today 2 VM's (on different physical servers) had the same problem. The vm's were 5 - 20 minutes 'offline' from outside (ping with PRTG). 1 vm server is a production server, so i must fix this problem :( I was to late behind my...
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    1 VM loses network connection

    Hello manu, i have a monitoring system (PRTG) from somewhere else. So i know exactly when the problem exist. I will check ip --color link it when it happen again. when i ping to a website inside the vm, 2 seconds later (like waking up from sleep modus) ping replys good. For this moment, I...
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    1 VM loses network connection

    Tonight i swap 2 VM's external IP adresses. And today the same server having the same problem. So, it couldnt be the routing :( (they checked also and coulnt find anything). Could there be a network driver problem into ubuntu 16?
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    Proxmox with Synology NAS recommendation

    Hello, i have a configuration into a datacenter. 2 physical proxmox servers (cluster) 4 VM's on both servers. 1 unmanaged switch 1 Synology NAS 815+ (2x 1TB SSD and 2x 6TB, 4x 1GB network) Now i want to make a HA cluster. So, i was thinking: -VM's running on proxmox servers. -NFS1 mount from...
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    1 VM loses network connection

    Hello Manu, tnx! at this moment i disabled the Proxmox firewall and testing if the problem occurs. at this moment it goes well for 4 hours ;) update: damn, losing connection again. I have asked the provider for a routing check. but there are no 'sleeping' modes available on ubuntu network...
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    1 VM loses network connection

    Hello, i have 2 Proxmox servers (latest versions 4.4) configured into a cluster. The network on both in Bridge mode. 6 VMs work fine on proxmox server 1 2 VM's work fine on proxmox server 2 But 1 vm dont work fine at server 2. Ubuntu 16, phmyadmin and apache installed. His own external IP...
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    Grub failed after upgrade

    Hmm, maybe i found the problem. I cant just checkin right now (production server). I installed old pptp modules. I removed them now. So maybe the grub problem is sepperate from the modules problem. tnx so far! When i reboot the server, i will reply here if this was the problem ;) SOLVED! The...
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    Quorum disk

    tnx What do we use with pve4?
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    Quorum disk

    Hello there! I couldnt find a answer here, so i will try to explain my question. I have 2 proxmox 4.4 servers into a datacenter 1 cluster with this 2 nodes. 1 NAS at home with 500Mbit connection and iSCSI option. VM's are on both servers on the disk (NO DRDB or NAS). So, its not HA. But thats...
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    Grub failed after upgrade

    Mr Holmes, tnx voor your reaction / support. iam sorry, its a upgrade from 4.3 to 4.4 :) i tried the dpkg --configure -a options allready, but doesnt work. Maybe at a new upgrade this problem will solved automaticly? Could this be a problem to run proxmox for now? what do you think? (i dont...
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    Grub failed after upgrade

    Hello, today i upgraded one of my servers to the latest version. After a reboot, i got a startup fault and come into the grub rescue mode. Then i found a solution like this: set prefix=(hd0,6)/boot/grub insmod normal After this, the server is starting again (YES:)), but i get this faults...