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Strange, I ran replication and was able to log in again. Will keep you posted when I do the rest

It could be that when I uploaded the backup to node 2 before I started replication it might have replicated the unknown password. I did find a thread about a similar situation where the password of CT was lost after upgrade but i cannot find the link now. I just downed a CT and reset root...

I am the only one with access to the Nodes and CT/VM. On the firewall access is only allowed from a specific IP.

Good day team, I upgraded my nodes to 6.0 with ZFS and replication between node 1 and node 2. I restored Containers from a backup I made before the upgrade as I did a complete rebuild of the 2 servers from scratch. Everything went good and the performance I get from ZFS and 6.0 is good. But...

Hi Wolfgang, Please can you take some time to assist... I have tried various configurations and firewall does not seem to work for me. I am new to proxmox firewall and not sure what is going wrong. On the webgui where should I create the rule to block access to port 8006 from all except one...

Since firewall was enabled quorum stopped working... Is this working as intended? See bellow: With Firewall stopped pve-firewall stop Node 2 root@Prox2:~# pve-firewall stop root@Prox2:~# omping -c 10000 -i 0.001 -F -q 10.0.10.3 10.0.10.2 10.0.10.2 : waiting for response msg 10.0.10.2 ...

I enabled firewall and when I want to edit the firewall I get unable to open file '/etc/pve/firewall/cluster.fw.tmp.1417' - Permission denied (500)

Hi, Thank you, If I enable firewall at datacentre level but disable on node and vm will that be fine? This is a live environment and just want to limit webgui access and use firewall for only that.

Good day, I need to only allow specific IP's to connect to proxmox webgui and block out everyone else. Can someone share an example config or any steps? I do not whish to use proxmox firewall for anything else but to block WEBGUI traffic and allow from specific IP. I have a mikrotik CHR...

Thanks, I am uanble to do a new partition at this time. For now I do a cp /var/lib/vz/dump/ /backup/ and rsync that folder between the servers.

Thank you, ZFS, can I just allocate and directory for ZFS storage or does it need to be a partition on its own? Regards

Good day, I have a cluster with 2 Nodes, I would like to know if it is possible (and if so please guide me in the direction) to backup my 2 nodes to each others' storage. I.e I want to Backup Node 1 on Node 1 Storage and Node 2 storage and vice versa. If that is not an option then I will...

So, all I had to do at the end of the day was to specify the migration network in datacentre. In the console I went to Datacentre > Then I migrated a VM without needing to open ssh port 22 or do any firewall configurations. Firewall is disabled at DC level and node level and the migration is...

Shouldn't the migration run on the seperated network? If so I will update my /etc/hosts if not I will leave it as is. Thanks for the info. I allowed port 22 and port 2222 for ssh and only allowed port 22 access from the seperated network via firewall and in sshd_config I only allowed root...

Okay so I have done the following and have some questions still. In /etc/ssh/sshd_conf I added port 22 and port 2222 for ssh access and both work. So in firewall I want to only allow ssh on port 22 from a specific IP And block everyone else on port 22. But allow everyone on port 2222. I...

What I am hoping to achieve is to change the network the migration is done to the seperated network and not the external network. One of my questions was why is the migration being done on ( connect to host 123.3.23.169 port 22:) and not (connect to host 10.0.10.2 port 22:) and how can I change...

I want to refrain from using the standard port if possible

Can anyone assist me in the following: I use a non-standard port for ssh and root login disabled. My servers are in a DC and security needs to be strict. Is there a way I can either change the default port the cluster connects on or impliment security rules to only allow ssh on port 22 from a...

Also, I changed default ssh port so when I want to migrate a VM/CT its gives me error because port 22 is disabled. How can I change the port the cluster communicates on via ssh? also, root user is disabled for ssh note fake IP used. But IP is the external IP not the Seperated Cluster network...

omping -c 10000 -i 0.001 -F -q 10.0.10.2 10.0.10.3 root@Node2:~# omping -c 10000 -i 0.001 -F -q 10.0.10.2 10.0.10.3 10.0.10.2 : waiting for response msg 10.0.10.2 : joined (S,G) = (*, 232.43.211.234), pinging 10.0.10.2 : given amount of query messages was sent 10.0.10.2 : unicast...