The architecture as provided by my datacenter provider does not allow me to make more connections between my servers. I know I couldn't do better with what I have now.
So I come back to my other question: proxmox, Vmware, xen .... same fight! What do companies use to manage their VMs in...
Thank you for your reminder. I suspected that network performance played an important role but my cluster architecture is not as good as what you describe. On each Host, I have an interface for the public (WAN) and a private interface (LAN) (LAN) that everything else uses: corosync...
I have multiple proxmox 7 clusters for different needs.
On a "staging" cluster (for staging / preproduction infrastructure) I don't have any HA. But on the production cluster, I configure two ceph storages (SSD and HDD).
Developers have always pointed out to me that deploying code is...
hi @yetisbey sorry for my late answer (back from vacation).
With S3 "Glacier" services, there is no capabilities to rename a file. So the backup workflow of proxmox 7.2-7 (an previous as I know) can't use directly this feature.
An option is to use your S3 provider's lifecycle option to turn...
I'have done what you explain. All works fine, (exept ceph doing clean+snaptrim but I don't worry about that).
After reboot, networking service was not aviable, I had to run a service networking restart on each node.
To fix that I try "systemctl enable networking", and I will verify if it's...
thanks for reply,
on the last code block of my previous post, Wee can see that latests kernels installer (E.G pve-kernel-5.15.39-1-pve for host 0001 is installed but 5.13.19-4-pve is runed).
Is it possible to load newest kernel (and remove older) without reboot ?
I have a PVE cluster with 3 nodes, ceph and all works fine. Once or twice a month I do a dist-upgrade on all my nodes (each nodes one after one). Hardware is the same on each bare metal server.
recently, my zabbix monitoring alert me because /boot is using more than 80% of free space, on...
Thanks for your answer.
You probably right : I think like you that SCW has the same constraints with glacier as AWS.
I will try to mount s3fs in standard mode and then periodically run a cron job that will change the dump storage mode to glacier.
It's not ideal, but it could be the most...
I'm trying to store my proxmox 7.2-4 VM's backup on Scaleway s3.
I followed this links :
- this blog post (translated)
- this documentation
Backups works fine, but are stored in S3 "STANDARD" class (more "expansive"). So I tried to change the s3fs parameters to use "glacier" like this ...
There is no lockfile for this storage
ls -lha /etc/pve/priv/lock/
drwx------ 2 root www-data 0 Mar 3 2020 .
drwx------ 2 root www-data 0 Mar 3 2020 ..
drwx------ 2 root www-data 0 Feb 11 15:30 ha_agent_acc-host-0001_lock
drwx------ 2 root www-data 0 Feb 11 15:31...
Thank you for translation :rolleyes:
-> yes, as explained at top : On "datastorage view" I can see the 2Tb buyed, so authentication seems work.
I replaced rbdkvm from your input to CDA name :
$ time pvesm alloc Cloud-Disk-Array 1234 vm-1234-deleteme 1G
trying to acquire cfs lock...
I don't understand "IIUC". I have a proxmox cluster (private network for hosts and VMs + public network on all nodes). The Cloud disk array is a ceph-as-a-service (managed) offer.
in /etc/pve/priv/ceph/Cloud-Disk-Array.keyring I have someting like this (scrambled)
This problem is not solved. Tank you for replying :)
in /etc/pve/storage.cfg I have :
I bought a managed ceph from OVH (Cloud Disk Array). I followed OVH's documentation to configure storage with RBD, and in my cluster I can see my storage, purchased space and free space correctly.
Only here, when I create a CT or a VM, I have the following message after a minute:
Now I can...
I am interested in cloud disk array solutions with proxmox. Now that it works for you, can you tell me if you can use the cloud disk array for your VM and CT (LXC) disks?
Could you use "cloud disk array" as disk storage ? I tested glusterFS recently but I can't put a CT storage on...
I'm using ESXi for production and HA now, and when I need to gives a public IP to a VM, i order an IP on OVH, apply it to my esxi cluster, then I can configure it on my VM.
If One of hosts is down, VM is moved to an other alive hosts, and IP is following.
How could i do that with proxmox ?
I hope you are okay and that COVID19 is not too restrictive for you!
I want to create a new HA cluster with proxmox. My goal is to use it in production mode.
I am wondering about public ip. For example :
If I create a virtualized web server available on the internet with a public ip...
I think I found a solution to restore my cluster (removing proxmox-0002) :
First I reboot my proxmox-0002 in rescue mode (an OVH live OS).
Then on proxmox-0005 I ran :
pvecm delnode proxmox-0002
ls -l /etc/pve/nodes/ # Shows me a folder for proxmox-0002 so I "remove" it
I have a problem with a cluster, so I give you the context and then I explain you the problem I have.
I have 2 multi-nodes clusters
- one on proxmox V5 / Debian 9
- One with proxmox V6 / Debian 10
My goal is to migrate all my proxmox V5 CT on my new cluster (proxmox V6) and...