Recent content by maomaocake

Hi, Im adding OSDs to my ceph clusterusing the command below, however it say that there are incompatible values which is not what is specified here https://docs.ceph.com/en/latest/rados/configuration/bluestore-config-ref/ . Am i understanding something wrong? im using ceph version 18.2.4...

if its an lxc you can try pct enter <container-id> then use passwd to change it

nothing particularly good its a KINGSTON SNVS/250GCN. Isn't the supercapacitor just for power cuts? I have UPSes on my server so thats not really a concern

I have a 16 X 1 TB ceph cluster over 4 nodes and my write latency is kinda slow. I already have the db and wal on a separate SSD, Separate networks for the front and backend. How do I get the write latency to less than 16 ms? Other than going to full SSD cluster ofc. Ping results Backend: 1...

I've decided to just nuke my current backups and re setup a new one. if anyone has any tops post it for the next person. I rather lose my current backups than to not be able to backup in the future

unfortunately 100%

I'm using zfs as the storage. I pruned earlier today it dosent seem like there is any storage freed

Hi guys, I did an oopsie. I set up a new PBS server and forgot to configure a GC and a retention policy(I have one on pve), now the disk is at 100% full how do I get the GC to run now that its giving me a disk full error. TASK ERROR: update atime failed for chunk/file...

Don't have experience using proxmox in enterprise but DRS is not a feature in proxmox yet ( 22/1/2024). It is however in their roadmap

same here I have a home lab with 3 low power system, I would love to support proxmox but 315 is wayyy ( like add at least 10 Ys since i live in SEA) too much. It would be great to have a cheaper license with a limit to how many nodes we can use like how portainer does it. edit: for context to...

Sure, here are the results:

Here are the results of iperf3 to the other nodes (Ceph has its own 10G network)

I had a 3 node cluster where the command rados bench -p scbench 10 write --no-cleanup gets the following results after adding another node however the results seem to have tanked. I can obviously see the cur MB/s had a sharp drop, however Im not sure what is the issue and not even sure how...

thanks! It works now

Hi, I just did a hard disk swap and all the osds on a node is not able to start with the service `systemctl start ceph-osd@0` the output of systemctl status ceph-osd@0 is ceph-osd@0.service - Ceph object storage daemon osd.0 Loaded: loaded (/lib/systemd/system/ceph-osd@.service...