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Hello, I was trying to set some firewall rules to stop a VM from talking to other VMs but to allow it to reach the internet. What I did: 1. Enabled the firewall at the datacenter level 2. Enabled the firewall on the VM NIC 3. Enable the firewall on the VM 4. Create an IPSet for non local IPs...

Hello, I just want to say that this is quite a big issue, as i locked myself out due to this.... :( Thank you!

Hello @cbourque, I fixed the issue by using an additional link for the corosync cluster. That way, when the ring0 link fails, the cluster is still able to communicate using ring1 (different fiber, different switch, etc) so the node knows that it's not "isolated". The issue with this is that, if...

This was it, actually. I was expecting fencing to throw a message saying something like "I lost connection to the cluster. Rebooting". Thank you.

Hello, This is a bit weird... The infrastructure is looking like this: 3 x HP Servers (CS01/CS02/CS03) connected via: 2 x 100 Gbps Mikrotik switches in an active - passive config 2 x 10 Gbps Mikrotik switches in an active - passive config Today, while performing regular maintenance work, all...

Well, at least for me, it only happened after giving the snapshot a few hours / days. So when you delete the snapshot, I would guess a consolidation happens, and that freezes the machine. Please try to take a snapshot, give it 1-2 days and then remove it.

I'm sorry for the really late reply. I have the same issue no matter what the storage is. I tried with NFS, local and LVM-iSCSI. When taking the snapshot, I did not take a RAM dump. @tanfoglionet, unfortunately I have no info and never got to the bottom of this...

Hello, I'm running Jenkins inside a VM ran on a Proxmox VE 7.1.8. The issue is that when I delete a snapshot, the VM enters a locked state, which in turn stops it from responding to requests. I don't know if this is the normal behavior and, if it is, why is it running this way? In my opinion, a...

I guess that's the way I'll take. Thank you for your help, mate.

Setting the permissions so that a given user can only access a certain directory fixes my issue. I wanted to have separated data, data from Proxmox VE and data from the app, so a developer / a bug in the app won't delete anything Proxmox VE related and vice-versa. In my opinion, I was expecting...

Ok, so CephFS as a filesystem that can be mounted inside an OS needs a data pool and a metadata pool. Fine so far but... how can I create multiple CephFS filesystems...? As I said, I want the data from one pool / filesystem to be inaccessible from the other pool / filesystem...

So you're telling me that I can create a single CephFS type pool actually? So I should create the CephFS pool (already created) and limit users on a per directory basis? That way I can actually separate the application files from the Proxmox VE VM / backup / whatever files.

Well, I do see different Ceph Pools: # ceph osd pool stats pool device_health_metrics id 1 nothing is going on pool cephfs_data id 2 nothing is going on pool cephfs_metadata id 3 nothing is going on pool VM_Pool id 4 nothing is going on pool App_Pool id 5 nothing is going on pool...

I mean Ceph pools. From what I know from storage devices, Pools / LUNs do not share data among each other. Now, I created 2 Ceph Pools and from one pool I can see the data from the other one. "The Ceph storage system supports the notion of ‘Pools’, which are logical partitions for storing...

Hello, While I understand that this is not really a Proxmox question, I've found no other place to ask this into so here we go: I've installed Proxmox with 3 nodes, each having additional disks installed in order to form a Ceph cluster. I did so, having 3 osds (1 on each host) and creating two...