I am interested in keeping a revision history of ceph-iscsi's gateway.conf
object for any and all changes. It seems to me this may come in handy to revert
the environment to a previous state. My question is are there any existing
tools which do similar or could someone please suggest, if they ex
Is it safe to have RBD cache enabled on all the gateways in the latest ceph
14.2+ and ceph-iscsi 3.0 setup? Assuming client are using multipath as outlined
here: http://docs.ceph.com/docs/nautilus/rbd/iscsi-initiators/ Thanks.
Respectfully,
Wes Dillingham
wdilling...@godaddy.com
Site Reliabili
block/iscsi/target shows:
Unsupported `ceph-iscsi` config version. Expected 8 but found 9.
Thanks again.
From: Jason Dillaman
Sent: Tuesday, June 11, 2019 9:37 AM
To: Wesley Dillingham
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] limitations t
Hello,
I am hoping to expose a REST API to a remote client group who would like to do
things like:
* Create, List, and Delete RBDs and map them to gateway (make a LUN)
* Create snapshots, list, delete, and rollback
* Determine Owner / Active gateway of a given lun
I would run 2-4 n
grades and on all of those clusters we do not have any
listed in "stopped." so I am guessing those ranks go back to active.
Thanks for the clarity.
From: ceph-users on behalf of Wesley
Dillingham
Sent: Tuesday, May 28, 2019 5:15 PM
To: ceph-users@lists
I am working to develop some monitoring for our File clusters and as part of
the check I inspect `ceph mds stat` for damaged,failed,stopped MDS/Ranks.
Initially I set my check to Alarm if any of these states was discovered but as
I distributed it out I noticed that one of our clusters had the fo
I am trying to determine some sizing limitations for a potential iSCSI
deployment and wondering whats still the current lay of the land:
Are the following still accurate as of the ceph-iscsi-3.0 implementation
assuming CentOS 7.6+ and the latest python-rtslib etc from shaman:
* Limit of 4
The man page for gwcli indicates:
"Disks exported through the gateways use ALUA attributes to provide
ActiveOptimised and ActiveNonOptimised access to the rbd images. Each disk is
assigned a primary owner at creation/import time"
I am trying to determine whether I can explicitly set which gat
This worked perfectly, thanks.
From: Jason Dillaman
Sent: Monday, March 18, 2019 9:19 AM
To: Wesley Dillingham
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] rbd-target-api service fails to start with address
family not supported
Looks like you have the
I am having some difficulties getting the iscsi gateway and api setup. Working
with a 12.2.8 cluster. And the gateways are Centos 7.6.1810 kernel
3.10.0-957.5.1.el7.x86_64
Using a previous version of ceph iscsi packages:
ceph-iscsi-config-2.6-2.6.el7.noarch
ceph-iscsi-tools-2.1-2.1.el7.noarch
ce
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