bbgeek17's latest activity
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bbgeek17 replied to the thread [SOLVED] Migration interupted.Are you sure the config is on node B? Is there no VM in question in Node-A: qm list ? If the config is trully on node-B - copy it from /etc/pve/qemu-server/vmid.conf to node-A. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox... -
bbgeek17 replied to the thread [SOLVED] Quorum requirements question - minimum number.@UdoB is correct for a one-time procedure. It may be a good time to think about what would happen in a non-orderly shutdown (loss of the room), and to implement good practices. Cheers Blockbridge : Ultra low latency all-NVME shared storage for...
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bbgeek17 replied to the thread [SOLVED] Quorum requirements question - minimum number.Yes, if you loose 4 out of 8 nodes you have an issue. You need to have an odd number of nodes. If you have your cluster split in two rooms, you need the deciding vote (could be a q-device) located in a 3rd room/location. It should be equally...
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bbgeek17 replied to the thread I can't access GUI and SSH.Hi @pawps , welcome to the forum. You can use this https://pve.proxmox.com/wiki/Recover_From_Grub_Failure , or similar, procedure to boot into rescue mode Or this https://forum.proxmox.com/threads/howto-generic-linux-vm-recovery.144858/ There...
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bbgeek17 replied to the thread Can't login on webinterface 401.What happens when you run this from the PVE shell: curl -k -d "username=root@pam&password=YOURPASSWORD" https://localhost:8006/api2/json/access/ticket What is in the output of "journalctl -n 100" immediately after running that command? Have you...
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bbgeek17 replied to the thread questions about creating users in proxmox using Linux PAM Standard Authentication.In case you are more of a visual learner, this google search brings up a number of videos "how to create user in proxmox with permissions": https://www.youtube.com/watch?v=DLh_j1CAj44 https://www.youtube.com/watch?v=X16ecrfDM2U...
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bbgeek17 replied to the thread questions about creating users in proxmox using Linux PAM Standard Authentication.This is correct, the user and their permissions apply to all nodes in the cluster. System-Wide refers to "Linux PAM" which is not PVE specific. Its a generic Linux concept. The "system" in this particular wording is the server/node. Each...
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bbgeek17 replied to the thread Help with confusion about when/why to use vIOMMU?.You should only need a virtual IOMMU in the guest if you have software/drivers running in the guest that expect to be able to program an IOMMU. It is my understanding that you only need a vIOMMU if you are attempting nested virtualization (i.e...
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bbgeek17 reacted to asche's post in the thread [SOLVED] Can't ping the server with ansible script with
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@alhex you are using a different ssh key in your ansible inventory in comparison to your working ssh command: /home/ansiblepilot2/.ssh/... vs ~/.ssh/... ( Note: ~ will be translated to /root/ not /home/ansiblepilot2/ when you execute the command... -
bbgeek17 replied to the thread [SOLVED] Can't ping the server with ansible script.@alhex , Just because Ansible calls an operation “ping” doesn’t mean it’s actually doing an ICMP ping. For a web server, “ping” in Ansible might mean making a curl connection to port 80/443. In your case, it’s “pinging” the SSH port by...
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bbgeek17 replied to the thread [SOLVED] Unable to Access Proxmox VE Web Interface/GUI.Thanks for posting this. IPMI is a small independent OS, essentially a completely different network node. It must be treated the same way as other computers on your network - independent network settings. Some vendors allow physical "port...
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bbgeek17 replied to the thread Ways to clone an iSCSI backed template storage on the iSCSI provider side rather than copying ?.Hi @coolnodje, There’s no such thing as “clone” in iSCSI, nor is there snapshot, compression, zero optimization, etc. iSCSI is a well-established (25+ years) protocol that encapsulates SCSI commands over TCP/IP. It’s a standards-based...
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bbgeek17 replied to the thread [SOLVED] Can't ping the server with ansible script.The best way to key key based authentication working is to use "ssh-copy-id", if you have it on your client. If you don't, then carefully take the context of your id_rsa.pub from windows host, and place its context as single line , adding it to...
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bbgeek17 replied to the thread Best Practise for Multipath iSCSI.@damiengm , You may find this article helpful: https://kb.blockbridge.com/technote/proxmox-lvm-shared-storage/ Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
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bbgeek17 replied to the thread Help with confusion about when/why to use vIOMMU?.Hi @SInisterPisces, vIOMMU does not generally improve the raw performance of SR-IOV GPU virtual functions; SR-IOV itself is designed to bypass much of the hypervisor overhead by giving VMs direct access to hardware, and vIOMMU is primarily...
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bbgeek17 replied to the thread Help with confusion about when/why to use vIOMMU?.Hi @SInisterPisces, The first thing to understand is what an IOMMU is: An IOMMU is hardware that manages how devices access memory. It translates device I/O virtual addresses into physical RAM addresses and enforces isolation so that devices...
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bbgeek17 replied to the thread VM Disk Performance Issue After Moving from Local RAID SSD to NFS Storage.Hi @powersupport, We’re having trouble communicating in a way that allows us to assist you. The information shared so far isn’t sufficient for diagnosing the issue. At this point, I recommend opening a support ticket through your Proxmox support...
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bbgeek17 replied to the thread WebUi and SSH not reachable after non-determistic times.Something changed. Yes, work on troubleshooting your firewall rules. The last one is DROP. Change it to Accept, does it consistently work now? Change back to DROP, enable log - does it log your gui/ssh attempts when broken? Which rule in your...
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bbgeek17 replied to the thread WebUi and SSH not reachable after non-determistic times.What you are describing is very bizarre and unusual. This typically means that its something in your environment. Given your statements above, it is likely a switch misbehavior. Some sort of weird PnP issue? Aggressive ARP expiration? Strange AI...
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bbgeek17 replied to the thread [SOLVED] CIFS error.Thank you for the update, you can now mark the thread as Solved by editing the original post and selecting Solved from drop down near the subject. Cheers Blockbridge : Ultra low latency all-NVME shared storage for Proxmox -...