[ceph-users] Re: Monitoring

2024-06-19 Thread adam.ther
Hello, On this topic, I was trying to use Zabbix for alerting. Is there a way to make the API Key used in the dashboard not expire after a period? Regards, Adam On 6/18/24 09:12, Anthony D'Atri wrote: I don't, I have the fleetwide monitoring / observability systems query ceph_exporter and

[ceph-users] Drained A Single Node Host On Accident

2024-04-01 Thread adam.ther
Hello, I have a single node host with a VM as a backup MON,MGR,ect. This has caused all OSD's to be pending as 'deleting', can i safely cancel this deletion request? Regards, Adam ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe sen

[ceph-users] Impact of Slow OPS?

2024-04-05 Thread adam.ther
Hello, Do slow ops impact data integrity or can I generally ignore it? I'm loading 3 hosts with a 10GB link and it saturating the disks or the OSDs. 2024-04-05T15:33:10.625922+ mon.CEPHADM-1 [WRN] Health check update: 3 slow ops, oldest one blocked for 117 sec, daemons [osd.0,osd.

[ceph-users] Re: Cephfs over internet

2024-05-21 Thread adam.ther
Hello, You will want to do this over WireGuard tech from experience, IOPS will be brutal, like 200 IOPS. Wireguard has a few benefits but notably: - Higher rate of transfer per CPU load. - State of the the art protocols. As opposed to some of the more legacy systems. - Extremely

[ceph-users] CephFS as Offline Storage

2024-05-21 Thread adam.ther
Hello, To save on power in my home lab can I have a single node CEPH cluster sit idle and powered off for 3 months at a time then boot only to refresh backups? Or will this cause issues I'm unaware of? I'm aware deep-scrubbing will not happen, it would be done when in the boot-up period ever

[ceph-users] Re: CephFS as Offline Storage

2024-05-21 Thread adam.ther
Hello, It's all non-corperate data, I'm just trying to cut back on wattage (removes around 450W of the 2.4KW) by powering down backup servers that house 208TB while not being backed up or restoring. ZFS sounds interesting however does it play nice with a mix of drive sizes? That's primarily

[ceph-users] Re: CephFS as Offline Storage

2024-05-21 Thread adam.ther
wever, all the drives are identical. I'm curious about this application of Ceph though, in home-lab use. Performance likely isn't a top concern, just a durable persistent storage target, so this is an interesting use case. On 2024-05-21 17:02, adam.ther wrote: Hello, It's al