Multiple CEPH roles on single platform
Another rookie question: What's the thinking on having the same server perform multiple CEPH roles (e.g. osd(s), and monitor roles)? I think this would mainly be a facto for smaller/cost sensitive environments. Tim -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Unused doc/images/.jpg files
Hi - There are several jpg files in the doc/images directory of the tarball that don't seem to be used in the html files or man pages after docs are built. If they are used somewhere - where is that & what am I missing? Some of the .png files are used. root@84Server:~/ceph-ceph-fd4b839# ls doc/images/ AccessMethods.jpg RADOS.jpg chef.png lightstack.png radosStack.svg techstack.png CEPHConfig.jpg RBD.jpg chef.svg lightstack.svg stack.png techstack.svg CRUSH.jpg RDBSnapshots.jpg docreviewprocess.jpg osdStack.svg stack.svg Server:~/ceph-ceph-fd4b839# grep -R osdStack.svg * Server:~/ceph-ceph-fd4b839# grep -R techstack.png * doc/images/techstack.svg: inkscape:export-filename="/home/johnw/ceph/doc/images/techstack.png" doc/images/radosStack.svg: inkscape:export-filename="/home/johnw/ceph/doc/images/techstack.png" Server:~/ceph-ceph-fd4b839# grep -R stack.png * Binary file build-doc/doctrees/index.doctree matches Binary file build-doc/doctrees/environment.pickle matches build-doc/output/html/index.html: build-doc/output/html/_sources/index.txt:.. image:: images/stack.png doc/index.rst:.. image:: images/stack.png doc/images/techstack.svg: inkscape:export-filename="/home/johnw/ceph/doc/images/techstack.png" doc/images/radosStack.svg: inkscape:export-filename="/home/johnw/ceph/doc/images/techstack.png" doc/images/stack.svg: inkscape:export-filename="/home/johnw/ceph/doc/images/stack.png" doc/images/lightstack.svg: inkscape:export-filename="/home/johnw/ceph/doc/images/lightstack.png" /tmp/ceph-ceph-fd4b839 Server:~/ceph-ceph-fd4b839# find . -name "*.jpg" -print ./doc/images/RADOS.jpg ./doc/images/CRUSH.jpg ./doc/images/AccessMethods.jpg ./doc/images/docreviewprocess.jpg ./doc/images/CEPHConfig.jpg ./doc/images/RDBSnapshots.jpg ./doc/images/RBD.jpg Server:~/ceph-ceph-fd4b839# grep -R AccessMethods * Server:~/ceph-ceph-fd4b839# grep -R CEPHConfig.jpg * Server:~/ceph-ceph-fd4b839# grep -R RBD.jpg * Server:~/ceph-ceph-fd4b839# grep -R RADOS.jpg * Thanks, Tim -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
osd server hardware requirements
I'm starting to look at Ceph and was wondering if anyone had a link to more specific OSD server guidelines WRT processor speed and memory requirements. My candidate server had an Intel processor 2.13 GHz quad core processor and supports up to 24Gb of memory. I'm wondering about the approximate number of OSDs that this type of processor and memory might support. The wording on the hw recommendations webpage: http://ceph.com/docs/master/install/hardware-recommendations/ is fairly generic. Thanks, Tim -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html