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So i just did the update : apt-get dist-upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. PS: i dont have enterprise support. Is that a factor ? I still...

What packages should have this fix ? And in what version ? And is there a workaround ? Could i create them manually somehow ?!

So i am trying to configure proxmox to use ceph server (on 3 nodes\servers). So i have created the osds, the pool, and the metadata servers. So im following this : https://pve.proxmox.com/pve-docs/chapter-pveceph.html So i added the ceph server to the cluster storage, and can use it. Now im...

I ended up running : pveceph createmon --mon-address 10.100.100.1 I did not change anything on the nics. It seems to have worked.

So i have 3 servers with proxmox installed, and want to install ceph on them. Besides the 4 network ports for cluster comminications, public network, etc, i also have 2 dedicated ports that i want to use for ceph. So i have this tutorial ...

So i dont know what the heck i was doing before, but i did some more testing, and as it turns out those lines i added in the interfaces file remain there after i edit other interfaces. So i guess this is the solution to having multiple ip's on the same interface.

So let me correct myself. Those modifications on the interface file stand after a reboot. Just that if i edit something from the interface, and reboot, it overrides everything.

So i just cant manage this. I have just 2 nics. (eth0 and eth1) On one i have my management network (vmbr0 bridge to eth0). I want to have another ip for either vmbr0 or eth0. vmbr0 has 192.168.20.11 What i can do now is execute this : ip addr add 192.168.50.11/24 dev vmbr0 label vmbr0.0 And...

You did not miss one thing :) So i guess the only way is to make dataset replication (sending snaphots) at the storage level, between the two freenas server, and when needed, manually restore (clone) the snapshots to a dataset, share them with nfs, and mount them on the new cluster. Right ?

So it will take a while untill i finish this. But im trying to make this clear in my head. The only difference between freenas replication and pve-zsync is that pve-zsync automaticly restores the snaphots, and is run from the nodes, instead of directly from storage ?

Ok, thanks for the info. I will try to make this setup and how well it behaves. Thanks.

Hmmm. So you are saying i could to replication(sending and receiving snapshots) at the storage level, and it would be the same thing ? Because that was the whole point. You could easily send snapshots of datasets from one freenas server to another. The problem with this is than when you want to...

One last thing. When i used snapshots replication on freenas i saw that i manually had to restore the snapshots on StorageB. If i use pve-zsync is it the same ? As in, i will see the snapshots on StorageB, but if i want to use it on ClusterB, i will have to restore the dataset manually on...

So the snapshots are made on StorageAx (thats where the zfs vol\dataset is stored), from the pve-zsync executed on the NodeAx ? Thats nice :).

Yes, my nfs uses zfs (it's on freenas). What im not sure about is this. I have clusters ClusterA and ClusterB, each with StorageA and StorageB, and nodes NodeA1, A2, A3 and NodeB1, B2, B3 So i would run the pve-zsync on NodeAx. This would sync the directory monted there (from StorageA), to the...

I was under the impression that you can use pve-zsync only for zfs filesystems. So in my config i have a nfs share mounted on a cluster. So that means i have a directory that is mounted on all of the nodes, that points to the storage. For the the nodes this is just a normal directory. So lets...

Hmm. I was thinking of using freenas as a storage and share datasets with nfs to the proxmox cluster. So you are saying that i can sync the storage mounted on the cluster to another storage (on another cluster) with pve-zsync ?

Hy there. Has anyone tried to "make" a proxmox ha cluster replicate to another cluster ? So what would be the best solution for that ? So i would have a 3 node ha cluster, with shared nfs storage. I would also have an identical cluster in another location. What would be the best solution to have...

Im back. After extensive reading and digging around i found the solution. Ive set the hard drive cache mode to "Write Back". Everything is perfect now. I dont get those huge slowdowns anymore.

Sooo.. I went into the windows guest and started resource monitor. It seems that the disk is at "100% Hightest Active Time" and the cpu is "100% Maximum Frequency". Why ? What can i look at ? How could i determine what is causing this ?