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I finally got the key back by allowing writing to /etc/pve with: pmxcfs -l however, even after a reboot, the node doesn't rejoin the cluster.

I tried to get quorum like that: pvecm expected 1 but get this error: Cannot initialize CMAP service and service pve-cluster status returns active but with errors: pmxcfs[19604]: [dcdb] crit: cpg_initialize failed: 2 pmxcfs[19604]: [status] crit: cpg_initialize failed: 2

Greetings I have a 2-nodes cluster which was working well for quite a while. This morning, I deleted `/etc/pve/local/pve-ssl.pem` by mistake. I have a backup, but if I try to write this file I get a 'Permission denied' error. How can I write into this file? Thanks in advance Regards

I found a way: network: version: 2 ethernets: eth0: gateway4: 94.23.201.254 routes: - to: 94.23.201.254/32 via: 0.0.0.0 scope: link (be careful it's yaml which is very hard to write correctly). Is there a way to...

Greetings I'm testing cloud-init on a brand new Ubuntu 18.04 VM. My problem is that the IP of the VM and the GW are not on the same subnet (which is quite usual for a floating IP), so I guess the whole process of setting network fails. I can see the parameters in...

Thanks! I looked in the man page but didn't find it, probably I was not paying enough attention.

Greetings When proxmox was using VZ, we had the possibility to run a script after a VM has booted, how can we do the same with LXC? my goal is to create a bind mount (using fsbind) when a given VM is up and running. Thanks in advance

Greetings I've recently moved from proxmox 3 to 5 and I'm trying to use it fully. I'm using zfs and lxc and I'd like to automate the snapshoting: I want to mimic going to the GUI and clicking "Take snapshot". I can go directly, that is, do a zfs snapshot and alter the .conf file, but is there a...

Thanks for the anwser. My question was not about the monitoring software, but the configuration of iptables to have the packets flow to the virtual machine.

Greetings I want to set up a VM to monitor incoming traffic (with maltrail), some kind of "promisc" mode. I use iptables to firewall / forward traffic to my VMs. Does anyone knows how to set up iptables so that this particular CT can see all incoming traffic? Thanks in advance greg

Hello Community Today I'm trying to display my ZFS configuration: $ zpool status -x zpool: Symbol `spa_feature_table' has different size in shared object, consider re-linking Here are the versions installed: $ uname -a Linux sysa1 2.6.32-39-pve #1 SMP Fri May 8 11:27:35 CEST 2015 x86_64...

I know it's an old thread but I guess people will still look for an answer, so here it is: http://undefinederror.org/how-to-reset-cluster-configuration-in-proxmox-2/ Don't forget to reboot

A new error message: Parameter verification failed. (400) POSTDATA: property is not defined in schema and the schema does not allow additional properties

Thanks for your answer. Yes, I checked the time it is correct. I even did a "dpkg-reconfigure tzdata" to be sure about the timezone.

I'm running proxmox on debian 6.0.8 kernel 2.6.32-18-pve. When I try to log into the GUI with the root password, it lets me in for about 2 seconds then asks for the password again: <hostname>:8006/api2/json/cluster/resources 401 (permission denied - invalid ticket) This is not the same behavior...

Hum I posted a "big thank you" message earlier but it's gone :(

I created a new guest with an image Ubuntu 12. The creation process went ok, but when I do "vzctl enter xxx" I stay in the host... any idea why?

(I apologies if it's a dumb question, but I could not find an answer elsewhere) I want to create a new guest; I went to the guest image download page but all OS are very old. Is there a place to find recent ones? TIA greg

I agree it would be a good thing, I see no reason why a host would allow incoming mail, so a lightweight send-only MTA would be better than a heavy full featured like postfix.

Only eth1 in guest? Hi I'm new to proxmox ; I've set up a host with a fedora guest using KVM. The network setup of the host seems fine, but inside the guest, the only network card I see is named eth1, and I have no connectivity. How can I troubleshoot that? TIA greg