[ceph-users] Re: Patching Ceph cluster

2024-06-12 Thread Daniel Brown
uld provide as an example, that > would be beneficial for my efforts. > > We are in the process of standing up both a dev-test environment consisting > of 3 Ceph servers (strictly for testing purposes) and a new production > environment consisting of 20+ Ceph servers. > > We

[ceph-users] Apt update failing?

2024-07-15 Thread Daniel Brown
Anyone else seeing this? E: Failed to fetch https://download.ceph.com/debian-reef/pool/main/c/ceph/librgw2_18.2.3-1jammy_arm64.deb 404 Not Found [IP: 158.69.68.124 443] E: Failed to fetch https://download.ceph.com/debian-reef/pool/main/c/ceph/libradosstriper1_18.2.3-1jammy_arm64.deb 404

[ceph-users] Ceph on Ubuntu 24.04 - Arm64

2024-07-30 Thread Daniel Brown
Is there any workable solution for running Ceph on Ubuntu 24.04 on Arm64? I’ve tried about every package install method I could think of, short of compiling it myself. I’m aiming for a “cephadm” install using docker containers. It be super nice if there was a working “noble” install of ree

[ceph-users] Re: Prometheus and "404" error on console

2024-08-19 Thread Daniel Brown
I’ve seen similar. Have been wondering if it would be possible to either setup a LoadBalancer or something like “keeepalived” to provide a “VIP” which could move between nodes to support the dashboard (and prometheus, Grafana, etc). I do see notes about HA Proxy in the docs, but haven’t gott

[ceph-users] Turn off Dashboard CephNodeDiskspaceWarning for specific drives?

2023-10-19 Thread Daniel Brown
Greetings - Forgive me if this is an elementary question - am fairly new to running CEPH. Have searched but didn’t see anything specific that came up. Is there any way to disable the disk space warnings (CephNodeDiskspaceWarning) for specific drives or filesystems on my CEPH servers? Runni

[ceph-users] Re: podman / docker issues

2024-01-25 Thread Daniel Brown
For the OP - IBM appears to have some relevant info in their CEPH docs: https://www.ibm.com/docs/en/storage-ceph/5?topic=cluster-performing-disconnected-installation Questions: Is it possible to reset “container_image” after the cluster has been deployed? sudo ceph config dump |grep conta

[ceph-users] Possible to tune Full Disk warning ??

2024-02-27 Thread Daniel Brown
Greetings - Is there any way to tune what CEPH will complain about, in terms of “full disks” ?? One of my ceph servers has an NFS mount which is for all intents and purposes “read only” and is sitting at 100% full. Ceph keeps warning me about this, unless I unmount the nfs mount point. I

[ceph-users] debian-reef_OLD?

2024-03-04 Thread Daniel Brown
I likely missed an announcement, and if so, please forgive me. I’m seeing some failure for when running apt on a cluster of ubuntu machines — looks like a directory has changed on https://download.ceph.com/ Was: debian-reef/ Now appears to be: debian-reef_OLD/ Was reef pulled? ___

[ceph-users] Re: debian-reef_OLD?

2024-03-05 Thread Daniel Brown
/ >> >> Reed >> >> On Mar 5, 2024, at 3:07 AM, Christian Rohmann >> wrote: >> >> On 04.03.24 22:24, Daniel Brown wrote: >> >> debian-reef/ >> >> Now appears to be: >> >> debian-reef_OLD/ >> >

[ceph-users] Return value from cephadm host-maintenance?

2024-03-19 Thread Daniel Brown
Possibly a naive question, and possibly seemingly trivial, but is there any good reason to return a “1” on success for cephadm host-maintenance enter and exit: ~$ sudo cephadm host-maintenance enter --fsid -XX--X Inferring config /var/lib/ceph/-XX--Xconfig/c

[ceph-users] Re: Return value from cephadm host-maintenance?

2024-03-21 Thread Daniel Brown
; On Tuesday, March 19, 2024 7:32:47 AM EDT Daniel Brown wrote: >> Possibly a naive question, and possibly seemingly trivial, but is there any >> good reason to return a “1” on success for cephadm host-maintenance enter >> and exit: > > > No, I doubt that was intentional

[ceph-users] Re: Cephadm on mixed architecture hosts

2024-03-26 Thread Daniel Brown
Iain - I’ve seen this same behavior. I’ve not found a work-around, though would agree that it would be a “nice to have” feature. > On Mar 26, 2024, at 7:22 AM, Iain Stott wrote: > > Hi, > > We are trying to deploy Ceph Reef 18.2.1 using cephadm on mixed architecture > hosts using x86

[ceph-users] Re: Why CEPH is better than other storage solutions?

2024-04-21 Thread Daniel Brown
Suggestion: Start with your requirements, vs the “ilities” of the storage system. By “ilities” I mean scalability, flexibility, distributability, durability, manageability, and so on - any storage system can and will lay (at least some) claim to those. What are the needs of your project

[ceph-users] Re: Patching Ceph cluster

2024-06-12 Thread Daniel Brown
There’s also a Maintenance mode that you can set for each server, as you’re doing updates, so that the cluster doesn’t try to move data from affected OSD’s, while the server being updated is offline or down. I’ve worked some on automating this with Ansible, but have found my process (and/or my

[ceph-users] Re: Install on Ubuntu Noble on Arm64?

2024-10-28 Thread Daniel Brown
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[ceph-users] Install on Debian Nobel on Arm64?

2024-10-25 Thread Daniel Brown
Think I’ve asked this before but — has anyone attempted to use a cephadm type install with Debian Nobel running on Arm64? Have tried both Reef and Squid, neither gets very far. Do I need to file a request for it? myhost-01:~/ceph$ uname -a Linux cube-man-01 6.8.0-1010-raspi #11-Ubuntu SMP

[ceph-users] Re: Grafana vulnerability - cephadm deployment

2025-04-19 Thread Daniel Brown
FWIW - Grafana 12 is going to be GA soon. 11.6 or later is probably where you want to target for “stable” releases for the moment. -- Dan Brown > On Apr 18, 2025, at 10:47, Sake Ceph wrote: > > Really great you moved to the default grafana image and moving the > customization to cephadm.