On Thu, Dec 5, 2013 at 9:18 AM, Jonas Andersson <Jonas.Andersson@xxxxxx> wrote: > Perfect, that worked very well. Thanks a lot. > > Another question: > > Using http://ceph.com/howto/deploying-ceph-with-ceph-deploy/ as a guide to set up my test-cluster I now have a working cluster with 12 osd's in and up. I've create a client, a 10gb rbd volume, mounted it, written data all good. > > Looking at my ceph.conf it seems it's using all defaults: > [root@ceph02 ~]# cat /etc/ceph/ceph.conf > [global] > fsid = f865694c-7a50-46a9-9550-f6b160c00313 > mon_initial_members = ceph02, ceph03, ceph04 > mon_host = 10.130.21.33,10.130.21.34,10.130.21.42 > auth_supported = cephx > osd_journal_size = 1024 > filestore_xattr_use_omap = true > > Is there any way to dump the default running config to the config-file so I can start tinkering around? What do you mean by dump? You can backup that copy which is the one that ceph-deploy uses and use a new one and push it to your nodes and try that way "ceph --show-config" seems to show all parameters running, but I don't see any mentioning of the monitors/osd's at all? > > Last question: > I had a too low number of pgs, which caused a health warning. Since I type a lot faster than I think sometimes I adjusted the value to 128 (ceph osd pool set rbd pg_num 128), which turned out to be too high, but I cant seem to be able to tune it down again. How do I achieve this? > > Thanks a lot in advance! > > Kind regards > > Jonas > > -----Original Message----- > From: Alfredo Deza [mailto:alfredo.deza@xxxxxxxxxxx] > Sent: Sunday, December 01, 2013 6:30 PM > To: Jonas Andersson > Cc: ceph-users@xxxxxxxx > Subject: Re: ceph-deploy 1.2.2 vs fedora 19 > > On Thu, Nov 28, 2013 at 8:25 AM, Jonas Andersson <Jonas.Andersson@xxxxxx> wrote: >> Hi all, >> >> >> >> I am seeing some weirdness when trying to deploy Ceph Emperor on >> fedora 19 using ceph-deploy. Problem occurs when trying to install >> ceph-deploy, and seems to point to the version of pushy in your repository: >> >> > > Since ceph-deploy version 1.3 there is no longer a requirement on pushy. You should update to the latest version (currently at 1.3.3) > >> >> [root@ceph02 ~]# yum install ceph-deploy >> >> Loaded plugins: priorities, protectbase >> >> imc-default >> | 1.1 kB 00:00:00 >> >> imc-shared >> | 1.1 kB 00:00:00 >> >> imc-systemimages >> | 1.1 kB 00:00:00 >> >> imc-systemimages-shared >> | 1.1 kB 00:00:00 >> >> 45 packages excluded due to repository priority protections >> >> 0 packages excluded due to repository protections >> >> Resolving Dependencies >> >> --> Running transaction check >> >> ---> Package ceph-deploy.noarch 0:1.2.2-0 will be installed >> >> --> Processing Dependency: python-pushy >= 0.5.3 for package: >> ceph-deploy-1.2.2-0.noarch >> >> --> Processing Dependency: pushy >= 0.5.3 for package: >> ceph-deploy-1.2.2-0.noarch >> >> --> Processing Dependency: or for package: ceph-deploy-1.2.2-0.noarch >> >> --> Processing Dependency: gdisk for package: >> --> ceph-deploy-1.2.2-0.noarch >> >> --> Running transaction check >> >> ---> Package ceph-deploy.noarch 0:1.2.2-0 will be installed >> >> --> Processing Dependency: python-pushy >= 0.5.3 for package: >> ceph-deploy-1.2.2-0.noarch >> >> --> Processing Dependency: or for package: ceph-deploy-1.2.2-0.noarch >> >> ---> Package gdisk.x86_64 0:0.8.8-1.fc19 will be installed >> >> --> Processing Dependency: libicuuc.so.50()(64bit) for package: >> gdisk-0.8.8-1.fc19.x86_64 >> >> --> Processing Dependency: libicuio.so.50()(64bit) for package: >> gdisk-0.8.8-1.fc19.x86_64 >> >> ---> Package pushy.noarch 0:0.5.3-1 will be installed >> >> --> Running transaction check >> >> ---> Package ceph-deploy.noarch 0:1.2.2-0 will be installed >> >> --> Processing Dependency: python-pushy >= 0.5.3 for package: >> ceph-deploy-1.2.2-0.noarch >> >> --> Processing Dependency: or for package: ceph-deploy-1.2.2-0.noarch >> >> ---> Package libicu.x86_64 0:50.1.2-9.fc19 will be installed >> >> --> Finished Dependency Resolution >> >> Error: Package: ceph-deploy-1.2.2-0.noarch (ceph-extras-noarch) >> >> Requires: python-pushy >= 0.5.3 >> >> Available: python-pushy-0.5.1-6.1.noarch >> (ceph-extras-noarch) >> >> python-pushy = 0.5.1-6.1 >> >> Error: Package: ceph-deploy-1.2.2-0.noarch (ceph-extras-noarch) >> >> Requires: or >> >> You could try using --skip-broken to work around the problem >> >> You could try running: rpm -Va --nofiles -nodigest >> >> >> >> To work around this I tried to use pip to install pushy 0.5.3: >> >> [root@ceph02 pushy-master]# pip install pushy >> >> Downloading/unpacking pushy >> >> Downloading pushy-0.5.3.zip (48kB): 48kB downloaded >> >> Running setup.py egg_info for package pushy >> >> >> >> Installing collected packages: pushy >> >> Running setup.py install for pushy >> >> >> >> Successfully installed pushy >> >> Cleaning up... >> >> >> >> Verifying: >> >> >> >> [root@ceph02 ~]# pip list | grep pushy >> >> pushy (0.5.3) >> >> >> >> However the installer does not seem to notice that pushy is there, and >> it fails on the same dependency with the same error. >> >> >> >> Any clue what I'm doing wrong here? >> >> >> >> Kind regards >> >> >> >> Jonas >> >> >> ________________________________ >> >> The information in this e-mail is intended only for the person or >> entity to which it is addressed. >> >> It may contain confidential and /or privileged material. 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Although this information has been compiled with great care, neither IMC Financial Markets & Asset Management nor any of its related entities shall accept any responsibility for any errors, omissions or other inaccuracies in this information or for the consequences thereof, nor shall it be bound in any way by the contents of this e-mail or its attachments. In the event of incomplete or incorrect transmission, please return the e-mail to the sender and permanently delete this message and any attachments. > > Messages and attachments are scanned for all known viruses. Always scan attachments before opening them. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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