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  1. I

    Ceph as data storage unit

    thanks. I´ll give try
  2. I

    Ceph as data storage unit

    Hi, I´m new with all of this and I have some questions.. I just installed a lab with 3 (PCs ) proxmox nodes on a cluster and ceph for shared storage to migrate VM from one to another node ( It´s basically what we need). Now I have a question about ceph. When you add a ceph pool to de...
  3. I

    Hardware

    so... hp microservers will be enough?
  4. I

    Hardware

    Ok. So will go with Ceph. Yeah we always buy server oriented drives. Our idea is to buy the Hp Microserver with a ssd (only for the system) and some HDD for the cluster data storage. What I want to know is if the hardware is ok
  5. I

    Hardware

    Hi, We recently buy a new server (https://www.supermicro.com/products/chassis/2U/825/SC825TQ-R720LP.cfm) with 2 CPU, 3 SSD 500GB and 32 Ram memory. Installed proxmox and everything is working fine (now we are going to buy the subscription). We want a setup with HA, and my question is about...
  6. I

    All vm lost after added to cluster

    Finally I´got my machines back I stopped the cluster service systemctl stop pve-cluster systemctl stop corosync pmxcfs -l This way I'm working in local mode. Then I restored the backup from /var/lib/pve-cluster/backup like this: First untar the config backup to get an sql file cd /var/lib/...
  7. I

    All vm lost after added to cluster

    I´m thinking that our VM's are on the sdb disk witch is not available on proxmox now (remount button does not work)... if I remove cluster config ( following http://pve.proxmox.com/wiki/Cluster_Manager#_remove_a_cluster_node "Separate A Node Without Reinstalling" steps) I will be able to load...
  8. I

    All vm lost after added to cluster

    Also I just see that my proxmox2 /dev/sdb is unmounted
  9. I

    All vm lost after added to cluster

    root@proxmox2:~# ls -la /var/lib/pve-cluster/backup/ total 40 drwxr-xr-x 2 root root 4096 Jan 17 12:04 . drwxr-xr-x 3 root root 4096 Jan 18 07:34 .. -rw-r--r-- 1 root root 12645 Nov 11 09:42 config-1478853733.sql.gz -rw-r--r-- 1 root root 15188 Jan 17 12:04 config-1484651064.sql.gz We have...
  10. I

    All vm lost after added to cluster

    there is no way to restore the vm's?
  11. I

    All vm lost after added to cluster

    Yes, i did launch from proxmox2, I had a mistake when I wrote the first post. At the first time it fails but we had a correct answer whith -force flag There is no any vm on proxmox2 gui, neither on proxmox1
  12. I

    All vm lost after added to cluster

    Hi, We had a proxmox server ( promox2 172.28.64.19) with some VM in it, and we created a cluster in it with other machine witch now is disconnected and removed form cluster. After some days we bought a new server ( proxmox1 172.28.64.16 ). We created a new cluster in it and we tried to add the...
  13. I

    2 isp router 1 proxmox

    Hi, I used to have my proxmox with one nic and a gateway to my ISP router (172.28.64.2) Nowadays, we have 2 internet providers, each with their own routers and different IP range. I added a second NIc to proxmox and what I want is to create some VM that will use this second nic and the second...