Those aren't really errors, when ceph-deploy runs commands on the host anything that gets printed to stderr as a result is relayed back through ceph-deploy with the [ERROR] tag. If you look at the content of the errors it just has the output of the commands that were run in the step beforehand.
This seems to confuse a ton of people, I wonder if ceph-deploy wouldn't be better off labeling this content as something like [OUTPUT] or [RESPONSE]. From: ceph-users-boun...@lists.ceph.com [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Gautam Saxena Sent: Friday, November 22, 2013 10:48 AM To: ceph-users@lists.ceph.com Subject: Re: [ceph-users] ceph-deploy problems on CentOS-6.4 I'm also getting similar problems, although in my installation, even though there are errors, it seems to finish. (I'm using centos 6.4 and emperor release and I added the "defaults http and https" to the sudoers file for the ia1 node, though I didn't do so for the the ia2 and ia3 nodes.) So is everything "ok"? If so, why are there error statements? Here are the excerpt of the logs: command that I executed --> ceph-deploy install ia1 ia2 ia3 First portion of the log --> [ceph_deploy.cli][INFO ] Invoked (1.3.2): /usr/bin/ceph-deploy install ia1 ia2 ia3 [ceph_deploy.install][DEBUG ] Installing stable version emperor on cluster ceph hosts ia1 ia2 ia3 [ceph_deploy.install][DEBUG ] Detecting platform for host ia1 ... [ia1][DEBUG ] connected to host: ia1 [ia1][DEBUG ] detect platform information from remote host [ia1][DEBUG ] detect machine type [ceph_deploy.install][INFO ] Distro info: CentOS 6.4 Final [ia1][INFO ] installing ceph on ia1 [ia1][INFO ] Running command: sudo yum -y -q install wget [ia1][DEBUG ] Package wget-1.12-1.8.el6.x86_64 already installed and latest version [ia1][INFO ] adding EPEL repository [ia1][INFO ] Running command: sudo wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm [ia1][ERROR ] --2013-11-22 13:40:52-- http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm [ia1][ERROR ] Resolving dl.fedoraproject.org... 209.132.181.23, 209.132.181.24, 209.132.181.25, ... [ia1][ERROR ] Connecting to dl.fedoraproject.org<http://dl.fedoraproject.org>|209.132.181.23|:80... connected. [ia1][ERROR ] HTTP request sent, awaiting response... 200 OK [ia1][ERROR ] Length: 14540 (14K) [application/x-rpm] [ia1][ERROR ] Saving to: `epel-release-6-8.noarch.rpm.1' [ia1][ERROR ] [ia1][ERROR ] 0K .......... .... 100% 158K=0.09s [ia1][ERROR ] [ia1][ERROR ] 2013-11-22 13:40:52 (158 KB/s) - `epel-release-6-8.noarch.rpm.1' saved [14540/14540] [ia1][ERROR ] [ia1][INFO ] Running command: sudo rpm -Uvh --replacepkgs epel-release-6*.rpm [ia1][ERROR ] warning: epel-release-6-8.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY [ia1][DEBUG ] Preparing... ################################################## [ia1][DEBUG ] epel-release ################################################## [ia1][INFO ] Running command: sudo rpm --import https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc [ia1][INFO ] Running command: sudo rpm -Uvh --replacepkgs http://ceph.com/rpm-emperor/el6/noarch/ceph-release-1-0.el6.noarch.rpm [ia1][DEBUG ] Retrieving http://ceph.com/rpm-emperor/el6/noarch/ceph-release-1-0.el6.noarch.rpm [ia1][DEBUG ] Preparing... ################################################## [ia1][DEBUG ] ceph-release ################################################## [ia1][INFO ] Running command: sudo yum -y -q install ceph [ia1][ERROR ] warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY [ia1][ERROR ] Importing GPG key 0x0608B895: [ia1][ERROR ] Userid : EPEL (6) <e...@fedoraproject.org<mailto:e...@fedoraproject.org>> [ia1][ERROR ] Package: epel-release-6-8.noarch (installed) [ia1][ERROR ] From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 [ia1][ERROR ] Warning: RPMDB altered outside of yum. [ia1][INFO ] Running command: sudo ceph --version [ia1][DEBUG ] ceph version 0.72.1 (4d923861868f6a15dcb33fef7f50f674997322de)
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