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Now you need to set the Curl proxy in /root/.curlrc (might also set it in ~/.curlrc for good measure). To ceph-deploy on CentOS 6.4 I had to set all these proxies: Curl: /root/.curlrc rpm: /root/.rpmmacros wget: /etc/wgetrc yum: /etc/yum.conf From: Trivedi, Narendra [mailto:Narendra.Trivedi@xxxxxxxxxx]
I made the changes and it seems now it can successfully wget the rpm but getting a different error now:
[root@ceph-admin-node-centos-6-4 my-cluster]# ceph-deploy install ceph-node1-mon-centos-6-4 ceph-node2-osd0-centos-6-4 ceph-node3-osd1-centos-6-4 [ceph_deploy.cli][INFO ] Invoked (1.2.7): /usr/bin/ceph-deploy install ceph-node1-mon-centos-6-4 ceph-node2-osd0-centos-6-4
ceph-node3-osd1-centos-6-4 [ceph_deploy.install][DEBUG ] Installing stable version dumpling on cluster ceph hosts ceph-node1-mon-centos-6-4
ceph-node2-osd0-centos-6-4 ceph-node3-osd1-centos-6-4 [ceph_deploy.install][DEBUG ] Detecting platform for host ceph-node1-mon-centos-6-4 ... [ceph_deploy.sudo_pushy][DEBUG ] will use a remote connection without sudo [ceph_deploy.install][INFO ] Distro info: CentOS 6.4 Final [ceph-node1-mon-centos-6-4][INFO ] installing ceph on ceph-node1-mon-centos-6-4 [ceph-node1-mon-centos-6-4][INFO ] adding EPEL repository [ceph-node1-mon-centos-6-4][INFO ] Running command: wget
http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm [ceph-node1-mon-centos-6-4][ERROR ] --2013-10-29 13:40:43--
http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm [ceph-node1-mon-centos-6-4][ERROR ] Connecting to 10.12.132.208:8080... connected. [ceph-node1-mon-centos-6-4][ERROR ] Proxy request sent, awaiting response... 200 OK [ceph-node1-mon-centos-6-4][ERROR ] Length: 14540 (14K) [application/x-rpm] [ceph-node1-mon-centos-6-4][ERROR ] Saving to: `epel-release-6-8.noarch.rpm' [ceph-node1-mon-centos-6-4][ERROR ] 0K .......... .... 100% 1.52M=0.009s [ceph-node1-mon-centos-6-4][ERROR ] Last-modified header invalid -- time-stamp ignored. [ceph-node1-mon-centos-6-4][ERROR ] 2013-10-29 13:41:42 (1.52 MB/s) - `epel-release-6-8.noarch.rpm' saved [14540/14540] [ceph-node1-mon-centos-6-4][INFO ] Running command: rpm -Uvh --replacepkgs epel-release-6*.rpm [ceph-node1-mon-centos-6-4][INFO ] Preparing... ################################################## [ceph-node1-mon-centos-6-4][INFO ] epel-release ################################################## [ceph-node1-mon-centos-6-4][ERROR ] warning: epel-release-6-8.noarch.rpm: Header V3 RSA/SHA256 Signature, key
ID 0608b895: NOKEY [ceph-node1-mon-centos-6-4][INFO ] Running command: su -c 'rpm --import "https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc"' [ceph-node1-mon-centos-6-4][ERROR ] Traceback (most recent call last): [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib/python2.6/site-packages/ceph_deploy/hosts/centos/install.py",
line 23, in install [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib/python2.6/site-packages/ceph_deploy/util/decorators.py",
line 10, in inner [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib/python2.6/site-packages/ceph_deploy/util/wrappers.py", line
6, in remote_call [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib64/python2.6/subprocess.py", line 502, in check_call [ceph-node1-mon-centos-6-4][ERROR ] raise CalledProcessError(retcode, cmd) [ceph-node1-mon-centos-6-4][ERROR ] CalledProcessError: Command '['su -c \'rpm --import "https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc"\'']'
returned non-zero exit status 1 [ceph-node1-mon-centos-6-4][ERROR ] curl: (7) couldn't connect to host [ceph-node1-mon-centos-6-4][ERROR ] error:
https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc:
import read failed(2). [ceph_deploy][ERROR ] RuntimeError: Failed to execute command: su -c 'rpm --import "https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc"'
Does anyone know why? Thanks a lot in advance! Nar From:
alistair.whittle@xxxxxxxxxxxx [mailto:alistair.whittle@xxxxxxxxxxxx]
You also want to make sure that if you are using a proxy your proxy settings are maintained through sudo.
With my deployment I had to add a line to my sudoers file to specify that the https_proxy and http_proxy settings are maintained. Didn’t work otherwise. Defaults env_keep += "http_proxy https_proxy" From:
ceph-users-bounces@xxxxxxxxxxxxxx [mailto:ceph-users-bounces@xxxxxxxxxxxxxx]
On Behalf Of Gruher, Joseph R If you are behind a proxy try configuring the wget proxy through /etc/wgetrc. I had a similar problem where I could complete wget commands manually but they would fail in ceph-deploy until I configured the wget
proxy in that manner. From:
ceph-users-bounces@xxxxxxxxxxxxxx [mailto:ceph-users-bounces@xxxxxxxxxxxxxx]
On Behalf Of Trivedi, Narendra Hi All,
I am a newbie to ceph. I am installing ceph (dumpling release) using ceph-deploy (issued
from my admin node) on one monitor and two OSD nodes running CentOS 6.4 (64-bit) using followed instructions in the link below:
http://ceph.com/docs/master/start/quick-ceph-deploy/
My setup looks exactly like the diagram. I followed pre-flight instructions exacty as outlined in the link below:
http://ceph.com/docs/master/start/quick-start-preflight/
The ceph-deploy takes forever and then throws up the following error:
2013-10-28 17:32:35,903 [ceph_deploy.cli][INFO ] Invoked (1.2.7): /usr/bin/ceph-deploy new ceph-node1-mon-centos-6-4
2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Creating new cluster named ceph
2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Resolving host ceph-node1-mon-centos-6-4
2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Monitor ceph-node1-mon-centos-6-4 at 10.12.0.70
2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Monitor initial members are ['ceph-node1-mon-centos-6-4']
2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Monitor addrs are ['10.12.0.70']
2013-10-28 17:32:35,905 [ceph_deploy.new][DEBUG ] Creating a random mon key...
2013-10-28 17:32:35,905 [ceph_deploy.new][DEBUG ] Writing initial config to ceph.conf...
2013-10-28 17:32:35,905 [ceph_deploy.new][DEBUG ] Writing monitor keyring to ceph.mon.keyring...
2013-10-28 17:33:10,287 [ceph_deploy.cli][INFO ] Invoked (1.2.7): /usr/bin/ceph-deploy install ceph-node1-mon-centos-6-4 ceph-node2-osd0-centos-6-4 ceph-admin-node-centos-6-4
2013-10-28 17:33:10,287 [ceph_deploy.install][DEBUG ] Installing stable version dumpling on cluster ceph hosts ceph-node1-mon-centos-6-4 ceph-node2-osd0-centos-6-4 ceph-admin-node-centos-6-4
2013-10-28 17:33:10,288 [ceph_deploy.install][DEBUG ] Detecting platform for host ceph-node1-mon-centos-6-4 ...
2013-10-28 17:33:10,288 [ceph_deploy.sudo_pushy][DEBUG ] will use a remote connection without sudo
2013-10-28 17:33:10,626 [ceph_deploy.install][INFO ] Distro info: CentOS 6.4 Final
2013-10-28 17:33:10,626 [ceph-node1-mon-centos-6-4][INFO ] installing ceph on ceph-node1-mon-centos-6-4
2013-10-28 17:33:10,633 [ceph-node1-mon-centos-6-4][INFO ] adding EPEL repository
2013-10-28 17:33:10,633 [ceph-node1-mon-centos-6-4][INFO ] Running command: wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
2013-10-28 19:20:35,893 [ceph-node1-mon-centos-6-4][ERROR ] Traceback (most recent call last):
2013-10-28 19:20:35,894 [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib/python2.6/site-packages/ceph_deploy/hosts/centos/install.py", line 77, in install_epel
2013-10-28 19:20:35,899 [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib/python2.6/site-packages/ceph_deploy/util/decorators.py", line 10, in inner
2013-10-28 19:20:35,900 [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib/python2.6/site-packages/ceph_deploy/util/wrappers.py", line 6, in remote_call
2013-10-28 19:20:35,902 [ceph-node1-mon-centos-6-4][ERROR ] File "/usr/lib64/python2.6/subprocess.py", line 502, in check_call
2013-10-28 19:20:35,903 [ceph-node1-mon-centos-6-4][ERROR ] raise CalledProcessError(retcode, cmd)
2013-10-28 19:20:35,904 [ceph-node1-mon-centos-6-4][ERROR ] CalledProcessError: Command '['wget', 'http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm']'
returned non-zero exit status 4
2013-10-28 19:20:35,911 [ceph-node1-mon-centos-6-4][ERROR ] --2013-10-28 17:33:10-- http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
2013-10-28 19:20:35,911 [ceph-node1-mon-centos-6-4][ERROR ] Resolving dl.fedoraproject.org... 209.132.181.25, 209.132.181.26, 209.132.181.27, ...
2013-10-28 19:20:35,912 [ceph-node1-mon-centos-6-4][ERROR ] Connecting to dl.fedoraproject.org|209.132.181.25|:80...
failed: Connection timed out.
2013-10-28 19:20:35,912 [ceph-node1-mon-centos-6-4][ERROR ] Connecting to dl.fedoraproject.org|209.132.181.26|:80...
failed: Connection timed out.
Interestingly, “wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm” on
each nodes (1 mon and 2 OSDs) succeeds without any problem. I have tried everything many times with root user, ceph user etc. but it fails every time! It is very frustrating!
Has anyone else experienced the same or similar problem?
Thanks a lot in advance! Nar
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