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Actually, after further analysis, I think the problem is different from what I originally suspected. Let me restate the issue from the top. When I run ceph-deploy it hangs on the last line shown here and just
sits there indefinitely, that’s the top level symptom: root@cephtest01:~# ceph-deploy install cephtest02 cephtest03 cephtest04
[ceph_deploy.install][DEBUG ] Installing stable version dumpling on cluster ceph hosts cephtest02 cephtest03 cephtest04 [ceph_deploy.install][DEBUG ] Detecting platform for host cephtest02 ... [ceph_deploy.install][INFO ] Distro info: Ubuntu 12.04 precise [cephtest02][INFO ] installing ceph on cephtest02 [cephtest02][INFO ] Running command: env DEBIAN_FRONTEND=noninteractive apt-get -q install --assume-yes ca-certificates [cephtest02][INFO ] Reading package lists... [cephtest02][INFO ] Building dependency tree... [cephtest02][INFO ] Reading state information... [cephtest02][INFO ] ca-certificates is already the newest version. [cephtest02][INFO ] 0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded. [cephtest02][INFO ] Running command: wget -q -O- 'https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc' | apt-key add – If I run the last command shown myself (via SSH to the target system from my admin system) I get this error which I assume is causing the ceph-deploy hang: root@cephtest01:~# ssh cephtest02 wget -q -O- 'https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc' | apt-key add - gpg: no valid OpenPGP data found. If I run just the wget to see what it is returning I get something that doesn’t look like a key (piped through html2text for readability) which I assume is the cause of the “no valid OpenPGP data” error? root@cephtest01:~# ssh cephtest02 wget -q -O- 'https://ceph.com/git/?p=cea=blob_plain;f=keys/release.asc' | html2text <?xml version="1.0" encoding="utf-8"?> [git]projects / ceph.git / summary [One of: commit/grep/author/committer/pickaxe]? search: [s ] â°re summary | shortlog | log | commit | commitdiff | tree  description ceph.git owner Sage Weil last change Fri, 13 Sep 2013 15:57:16 +0000 URL git://ceph.newdream.net/git/ceph.git shortlog Merge_pull_request_#594 5 hours ago Sage_Weil from_ceph/fix-no- commit | commitdiff | tcmalloc-build master tree | snapshot sagemirror/master make:_add_tmalloc_lib_dep in_tcmalloc_guard fix- commit | commitdiff | 5 hours ago Noah_Watkins no-tcmalloc-build 594/ tree | snapshot head sagemirror/fix-no- tcmalloc-build 26 hours ago David_Zafman Merge_branch_'wip-6226' commit | commitdiff | tree | snapshot osd/ReplicatedPG.cc: commit | commitdiff | 26 hours ago David_Zafman Verify_that_recovery_is tree | snapshot truly... osd/OSD.cc:_Use_MIN()_so commit | commitdiff | 26 hours ago David_Zafman that_we_don't_exceed tree | snapshot osd_recov... 27 hours ago Gregory_Farnum Merge_pull_request_#589 commit | commitdiff | from_ceph/wip-6279 tree | snapshot mon/MDSMonitor:_don't commit | commitdiff | 37 hours ago Yan,_Zheng reset_incarnation_when tree | snapshot creating... 589/head 2 days ago Yehuda_Sadeh Merge_pull_request_#587 commit | commitdiff | from_kri5/master tree | snapshot rgw-admin:_Adds_-- commit | commitdiff | 2 days ago Christophe... metadata-key_option_to tree | snapshot help 587/head osd:_bind_objecter commit | commitdiff | 2 days ago Greg_Farnum messenger_to_cluster tree | snapshot address osd:_name_the_objecter's 2 days ago Greg_Farnum messenger commit | commitdiff | "ms_objecter" tree | snapshot instea... Objecter:_rename commit | commitdiff | 2 days ago Greg_Farnum cancel_op_- tree | snapshot >_cancel_linger_op Merge_pull_request_#580 commit | commitdiff | 2 days ago Gregory_Farnum from_ceph/wip-6033- tree | snapshot redirects test:_update_cache_test commit | commitdiff | 2 days ago Greg_Farnum since_OSDs_support tree | snapshot redirects 580/head osd:_implement_basic commit | commitdiff | 2 days ago Greg_Farnum caching_policies_in tree | snapshot ReplicatedPG 2 days ago Greg_Farnum Objecter:_follow_redirect commit | commitdiff | replies_from_the_OSD tree | snapshot ... tags 4 days ago v0.67.3 v0.67.3 tag | commit | shortlog | log 9 days ago v0.68 v0.68 tag | commit | shortlog | log 2 weeks ago v0.56.7 v0.56.7 tag | commit | shortlog | log 3 weeks ago v0.67.2 v0.67.2 tag | commit | shortlog | log 3 weeks ago v0.61.8 v0.61.8 tag | commit | shortlog | log 3 weeks ago v0.67.1 v0.67.1 tag | commit | shortlog | log 4 weeks ago v0.67 v0.67 tag | commit | shortlog | log 6 weeks ago v0.67-rc3 v0.67-rc3 tag | commit | shortlog | log 7 weeks ago v0.61.7 v0.61.7 tag | commit | shortlog | log 7 weeks ago v0.67-rc2 v0.67-rc2 tag | commit | shortlog | log 7 weeks ago v0.61.6 v0.61.6 tag | commit | shortlog | log 7 weeks ago v0.67-rc1 v0.67-rc1 tag | commit | shortlog | log 8 weeks ago v0.61.5 v0.61.5 tag | commit | shortlog | log 2 months ago v0.66 v0.66 tag | commit | shortlog | log 2 months ago v0.65 v0.65 tag | commit | shortlog | log 2 months ago v0.61.4 v0.61.4 tag | commit | shortlog | log ... heads 22 min ago remove-hadoop-shim shortlog | log | tree 3 hours ago wip-5862 shortlog | log | tree 3 hours ago next shortlog | log | tree 4 hours ago wip-6147 shortlog | log | tree 5 hours ago master shortlog | log | tree 5 hours ago fix-no-tcmalloc-build shortlog | log | tree 6 hours ago wip-5857-3 shortlog | log | tree 23 hours ago wip-build-fixes shortlog | log | tree 23 hours ago wip-6294 shortlog | log | tree 24 hours ago wip-centos-java shortlog | log | tree 26 hours ago wip-remove-old-hadoop shortlog | log | tree 27 hours ago wip-6286-dumpling shortlog | log | tree 30 hours ago wip-6287 shortlog | log | tree 39 hours ago wip-6286 shortlog | log | tree 39 hours ago wip-misc shortlog | log | tree 41 hours ago wip-6284 shortlog | log | tree ... ceph.git RSS Atom root@cephtest01:~# Is this URL wrong, or is the data at the URL incorrect? Thanks, Joe From: Gruher, Joseph R
Hello all- I’m setting up a new Ceph cluster (my first time – just a lab experiment, not for production) by following the docs on the ceph.com website. The preflight checklist went fine, I installed and updated Ubuntu 12.04.2, set up my user and
set up passwordless SSH, etc. I ran “ceph-deploy new” without any apparent issues. However, when I run “ceph-deploy install” it hangs at this point: [cephtest02][INFO ] Running command: wget -q -O- 'https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc' | apt-key add - It looks to me like it is failing on the “apt-key add” command. If I log directly into the cephtest02 host as my ceph user and try to run “apt-key add” it fails: $ apt-key add ERROR: This command can only be used by root. It works if I include a “sudo”: $ sudo apt-key add gpg: can't open `': No such file or directory So I assume the problem is my ceph user doesn’t have the right permissions? I set up the ceph user by following the instructions in the preflight checklist (http://ceph.com/docs/master/start/quick-start-preflight/): root@cephtest02:/# cat /etc/sudoers.d/ceph ceph ALL = (root) NOPASSWD:ALL root@cephtest02:/# ls -l /etc/sudoers.d/ceph -r--r----- 1 root root 31 Sep 12 15:45 /etc/sudoers.d/ceph $ sudo -l Matching Defaults entries for ceph on this host: env_reset, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin User ceph may run the following commands on this host: (root) NOPASSWD: ALL Can anyone tell me where I’m going wrong here, or in general how to give the ceph user the appropriate permissions? Or is this a ceph-deploy problem that it is not including the “sudo”? Thanks, Joe |
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