On Thu, Dec 5, 2013 at 9:18 AM, Jonas Andersson <jonas.anders...@imc.nl> 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.d...@inktank.com] > Sent: Sunday, December 01, 2013 6:30 PM > To: Jonas Andersson > Cc: ceph-us...@ceph.com > Subject: Re: [ceph-users] ceph-deploy 1.2.2 vs fedora 19 > > On Thu, Nov 28, 2013 at 8:25 AM, Jonas Andersson <jonas.anders...@imc.nl> > 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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