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1) Is there a way to test my ceph.conf before its applied to make sure my settings are valid for the version im using? 2) i am currently using cephx auth and i would like to disable that and set it to none. Is there a way to do that on the fly?

I have 3 ceph storage nodes with only 3 ssd's each for storage. They are only on sata II links, so they max out at about 141MB/s. I am fine with that, but I have 1 osd on each node that has absolutely awful performance and i have no idea why. Seems to be osd.0, osd.3, osd.4 that are just awful...

Seems in the gui I can view the disk io of a guest, but I want to be able to see an overview of all my guests and how much disk io each one is using at that time. Seems there are totals, but that isnt that useful. If its available in the gui per guest, how can i get that from the CLI from a...

Why do we have the following entry? root@stor2:/etc/apt/apt.conf.d# cat /etc/apt/apt.conf.d/75pveconf APT { NeverAutoRemove { "^pve-kernel-.*"; }; } I dont want to have to manually remove old kernels and there is a stock NeverAutoRemove entry that already keeps the newest kernels...

Why is it when I update the proxmox kernels, it doesnt automatically update/find its required support files as well? Its irritating that i have to manually install them every time there is an update with apt-get. root@stor2:~# apt-get dist-upgrade -y Reading package lists... Done Building...

I have a container running Debian 8.2 and I would like to be able to use systemd on it like the rest of my debian systems in order to make it easier to manage. Anyway, I noticed it wasnt installed on the new guest i created, so i installed systemd, rebooted the system and then installed my...

why is proxmox incorrectly putting hostnames as shortname fullname in /etc/hosts? The proper format is: ip full_hostname short_hostname not the opposite. Seems to get reset on every reboot, which is even more frustrating.

Once I join a server to a cluster, shouldn't it then be able to connectable through SSH by all the other cluster members and vice versa? This is needed in order for migrations to work. I would also assume that it would update the known hosts files so it doesn't make any complaints about that. Is...

One of my proxmox nodes that is also one of the ceph cluster nodes that has OSD's on it is having major issues with the operating system and I am forced to replace it with a new disk. i do though have access to the old disk, but I do not see a pve-cluster folder in /var/lib. Can I simply get...

I am using ceph for my storage for the VM's and another NFS server for templates/isos, etc, but the proxmox hosts OS's are currently being booted through iscsi. To improve stability and easier maintenance, I would like to have the proxmox host os images only be readable. Is this at all possible...

All of my KVM linux guests use ext4 at this time and my storage is ceph rbd. I am not using LVM within the guests at this time. Now I know proxmox only handles the resizing of the disk, but how do you recommend handling the resizing of the file systems on the guests. Again, LVM is not involved...

I am running proxmox 4 and using KVM, LXC, and Ceph on 8 servers. Is there an up to date list of incoming and outgoing ports I need open on all of these systems for all the services? I haven't found anything.

I have no interest in using spiceproxy. Is there a way to disable it cluster wide? No need to have features/resources enabled/running if you are never going to use them.

Is there a reason to be using systemd-timesyncd versus ntp?

I have a 8 node cluster with ceph, nfs, and local storage (just for the OS). All the cluster members are online. Why would 'pvesm status -storage local' be so slow (takes like 5 minutes to run) when all it should be doing is querying local storage on that node. No networking should be involved...

Until I get my central logging server setup, local logs are wiped every time the server is restarted. This obviously is an issue with losing past logs, but any proper logging system will create the proper folders/log files when it starts back up again. I am not seeing this to be the case with...

Getting a lot of communication errors with my gui. I have a cluster of 8 servers right now and my syslog is showing the following: root@stor1:~# tail -f /var/log/syslog Nov 21 08:28:33 stor1 pveproxy[11013]: proxy detected vanished client connection Nov 21 08:30:28 stor1 pveproxy[16938]: proxy...

Right now my hosts only have 8GB of local storage for the operating system. The primary storage for the containers and vm's is ceph rbd. I have a vanilla ubuntu server that im current using for backups. Now that I am looking to implement proxmox for all my systems, how do i go about having...

Any ideas why this is happening on fresh installs on debian wheezy? If i manually create the directory, file, and perm and need to reinstall proxmox for cluster reasons, i have to recreate these again. 1) why isnt the proxmox installer creating the folder/file if needed? 2) why are they...

I want cluster communication to happen on its own subnet, but storage/web, etc, on another. How do accomplish this with proxmox? Do i simply manually edit the hostnames in the cluster.conf atfter install with ones that simply point to the particular subnet ip's? Thats the only solution I can...