Certificate verification failed
Hi. I've installed two proxmox cluster nodes using wiki howtos. But I can't access other node from webinterface only the local one because of selfsigned certificates. How can I disable certificate...
View ArticleBackup failed: - can't aquire lock - Interrupted system call
INFO: Starting Backup of VM 120 (qemu) INFO: status = running INFO: backup mode: snapshot INFO: bandwidth limit: 35000 KB/s INFO: ionice priority: 7 INFO: suspend vm to make snapshot INFO: trying to...
View ArticleCeph Restore Failure
I've done a lot of restores to both Ceph and local storage with 2.3. But, this morning I went to do a restore and got this error. Does anyone know how to get around it (I tried with both the most...
View ArticleResize disk issue [solved]
Hi All, I have already worked out the issue, but thought I would post in case anyone else has this issue as I didn't see any similar post. I was just trying to resize a disk (nice feature) on a VM in...
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Proxmox through pfsense
Hello everybody, i have a big problem to setup proxmox server behind pfsense, all work quite good, but i can access to Host ssh, only from pfsense console, from other client i have this problem: Quote:...
View ArticleUsing nmap for network scan
Hi ! I'm trying to use nmap to make some scans on my private network over my CT (Debian 7). Unfortunately, with this command : nmap 192.168.0.0/24 -n -sU -p161 -T5 --max_retries=1 --host_timeout=150ms...
View ArticleCopying over from Proxmox 1 to 2
Hello. We are in the process of upgrading a system from promox version 1 to proxmox version 2. Normally as we have not had much luck with vzmigrate we do it as follows: 1) SCP over the 101.conf file...
View Article"config validation failed" while adding HA managed VM
Hello. I'm trying to make some VMs HA managed, but when I hit "activate" in the "HA" tab I get this error message: config validation failed: /usr/sbin/ccs_config_validate: line 186: 674512 Aborted...
View ArticleShorewall firewall no vmbr bridges needed ? Have extra IP routed to Proxmox...
Shorewall firewall no vmbr bridges needed ? I use some time Shorewall firewall. And i noticed that it works perfect with Proxmox 2.0 Shorewall can do perfect Dnat and accept destination zone and ports....
View Articlenew howto: build Windows install ISOs that include high performance VirtIO...
All, since installing VirtIO drivers can be a bit of a fuss ( http://pve.proxmox.com/wiki/Paravirt...rs_for_Windows ) I added a tutorial (with some batch scripts) that explains how to easily inject...
View ArticleHA resource agent: Unable to open /dev/vzctl
Hi. I've set up HA managed CTs, but after reboot it can't start CTs with this error. task started by HA resource agent Unable to open /dev/vzctl: No such file or directory Please check that vzdev...
View Articlebackup proxmox config fails
I am trying to make sure my system is easily restorable should something break the proxmox host os. My VMs are stored on separate storage from the pve OS. I have 3rd storage location for backups I have...
View ArticleHow to successfully create and configure an openvz ltsp server?
Hello! I'm trying to virtualize a ltsp server from a container wich was created using an ubuntu-12.04-x86. After the succesfull creation of the container I did all the steps from...
View ArticleLVM Group Removal Bug?
I have one ProxMox host running with no VMs active. Through the Datacenter | Storage Tab, I added an iSCSI target with no problems. It now appears in the storage list. Then I created an LVM group (eg...
View ArticleSuspend KVM guest and then resume after proxmox reboot
Hello, I want using like this: If rebooting Proxmox host all kvm virtuals are saved and after Proxmox host resume all kvm hosts are resumed (without reboot guest's OS). Is any solution for suspend KVM...
View Articleproxmox wheezy testing
Hello We've a few pve desktop systems. They do not run any servers essential to our network. But do run Windows 7 , and kvm and vz for backing things up. We'd like to test wheezy on one . As squeeze...
View Articlephysical to proxmox tool and more
Hi there. I think it would be cool if there was a better tool without taking the server online like vmware converter that you can convert your physical server to proxmox. What I do is taking the server...
View Articlesearching easiest way to convert disk files to qcow2
After upgrading my first node to proxmox 2.3 I would like to start using the new snapshot feature. As far as I understand I need to convert the disk files to qcow2 format. Basiclly following the...
View Articlebug: Added NFS shares shows empty on "content"
Hi, I'd like to know if it was known that when you add a NFS share through the web interface it shows as empty. I have a nfs share with 100+ isos. When I add it via the interface (I selected ISO from...
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