Recent content by Topoldo

  1. Backup of OpenMediaVault VM

    Hi all. I have a cluster made by 3 Proxmox 6.x servers, 2 of which are connected via FC to an array of disks. I also have two extra machines which are not in the cluster and which I use for putting backup of VMs via NFS based storage. One of my VM is an OpenMediaVault (latest version ie...
  2. Problem addin a new node to a cluster

    SOLVED! In the /etc/network/interfaces I wrote: ... # Cluster network (corosync) # -------------------------- auto eno1 iface eno1 inet manual address 10.162.3.126 netmask 255.255.255.0 On the contrary the correct syntax is: ... # Cluster network (corosync) #...
  3. Problem addin a new node to a cluster

    This is the ip a: root@tilt:~# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope...
  4. adding node to cluster: "local node address: cannot use IP" error

    I have exactly the same problem (proxmox 6) and i posted just before finding this thread. Topoldo
  5. Problem addin a new node to a cluster

    Hi all. I updated successfully 2 of my 3 nodes to proxmox 6 from 5.4 The third one had problems with the netadapter, so as I use it just for the quorum I decided to install proxmox 6 directly, after removing it from the cluster. As the cluster has a link0 (the netwok cluster), as reported in the...
  6. LVM & NFS storage and backup

    Tnx I'll try. Topoldo
  7. LVM & NFS storage and backup

    Hi all. I'm still a newbie of Proxmox. In any case I created a cluster with 3 nodes (for HA), two of which are connected via FC to an array of disk with HP MSA2040 controller. This storage is of course set as LVM (it seems to me the only way I can use with Proxmox). Now I want to add another...
  8. Prxomox, cluster, HA and fibre channel storage

    You wrote: > It's best to restrict the nodes which have the storage in the '/etc/pve/storage.cfg' - e.g.: > lvm: myvg > vgname myvg > content images,rootdir > nodes pve-02,pve-01 > shared 1 > > (if your nodes with the FC-LVM are called pve-01 and pve-02) Many thanks...
  9. Prxomox, cluster, HA and fibre channel storage

    Hi all. I have 2 "big" servers (HP 560DL) connected via fibre channel (FC) to an HP MSA 2040 controller with an array of disks. So I needed to configure the array of disks using LVM which is apparently the only way one can use with FC. I correctly configured the storage which is seen perfectly...
  10. Newbie questions about configuration

    Many thanks for your answer. Below an excerpt of your answer I would like to have a confirmation about In the meantime I installed proxmox on the "little server" and now I'm ready to add it to the cluster I have already created for the two "big" servers. While I was waiting for the answer...
  11. Newbie questions about configuration

    Hi all. I'm playing aroind with Proxmox in order to acheive the corect configuration for my data center. I have 2 servers (HP 560DL with 256GB RAM and 2 300GB internal disks each) with FC interfaces, both connected directly, via HBA, to a SAN with 2 HPE MSA2040 controllers and an array of disks...

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