Hi Zhe, Please find attached output.
We use https proxy server in our Lab. It seems that 'deploy script' cannot get access to https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc I set the next string (export https_proxy=http://proxy-wsa.esl.cisco.com:80) to ~/.bash_profile and it didn't help Regards Yuriy From: Zhe Zhang [mailto:zhe_zh...@symantec.com] Sent: Tuesday, June 17, 2014 2:16 AM To: Yuriy Grabar; ceph-users@lists.ceph.com Cc: Vladyslav Dehtiar -X (vdehtiar - SOFTSERVE INC at Cisco) (vdeht...@cisco.com); rglo...@cisco.com Subject: RE: [ceph-users] Assistance in deploying Ceph cluster What is your "hostname -s" ? In ~/.ssh/config file, you have to configure the hostname the same as what shows with "hostname -s" Zhe From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Yuriy Grabar Sent: Monday, June 16, 2014 2:41 AM To: ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> Cc: Vladyslav Dehtiar -X (vdehtiar - SOFTSERVE INC at Cisco) (vdeht...@cisco.com<mailto:vdeht...@cisco.com>); rglo...@cisco.com<mailto:rglo...@cisco.com> Subject: [ceph-users] Assistance in deploying Ceph cluster Hello everyone, We are looking for support in installing Ceph cluster (1 admin node + 3 node, based on Centos 6.5 Vsphere Vm's) We observe some errors in executing ceph-deploy commands. (all keys and permissions are configured correctly) There is attached log of execution for "ceph-deploy install node1" command. Seems that curl script tries to connect using ipv6 address. Node1 has only one network interface. Note: We had tried to disable ipv6 protocol on node1 side, anyway we faced error like "host not found" According attached log, We understand that problem is in importing rpm key. If I run 'rmp import' manually, it executes on Node1 successfully. Also we know that instead of using 'ceph-deploy install' command we can manually install Ceph service and related tools on Node1 side, but would we like to follow guidance on official site (http://ceph.com/docs/master/start/quick-ceph-deploy/) as it was developed for that. Please suggest me what could be wrong in configuration from my side. Thanks and Regards, Yuriy Hrabar Quality Control engineer [cid:image001.gif@01CD1811.D6705890] 52 V.Velykoho, Lviv 79053, Ukraine Tel: +380-32-240-9090 x 3290 Cell: +380-50-430-3066 Fax: +380-32-240-9080
[root@ceph-admin ~]# hostname -s ceph-admin [root@ceph-admin ~]# cat ~/.ssh/config Host node1 Hostname ceph-node1 User ceph Host node2 Hostname ceph-node2 User ceph Host node3 Hostname ceph-node3 User ceph [root@ceph-admin ~]# ceph-deploy install ceph-node1 [ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf [ceph_deploy.cli][INFO ] Invoked (1.5.4): /usr/bin/ceph-deploy install ceph-node1 [ceph_deploy.install][DEBUG ] Installing stable version firefly on cluster ceph hosts ceph-node1 [ceph_deploy.install][DEBUG ] Detecting platform for host ceph-node1 ... root@ceph-node1's password: [ceph-node1][DEBUG ] connected to host: ceph-node1 [ceph-node1][DEBUG ] detect platform information from remote host [ceph-node1][DEBUG ] detect machine type [ceph_deploy.install][INFO ] Distro info: CentOS 6.5 Final [ceph-node1][INFO ] installing ceph on ceph-node1 [ceph-node1][INFO ] Running command: yum clean all [ceph-node1][DEBUG ] Loaded plugins: fastestmirror, security [ceph-node1][DEBUG ] Cleaning repos: base ceph-noarch epel extras updates [ceph-node1][DEBUG ] Cleaning up Everything [ceph-node1][DEBUG ] Cleaning up list of fastest mirrors [ceph-node1][INFO ] Running command: yum -y install wget [ceph-node1][DEBUG ] Loaded plugins: fastestmirror, security [ceph-node1][DEBUG ] Determining fastest mirrors [ceph-node1][WARNIN] Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again [ceph-node1][ERROR ] RuntimeError: command returned non-zero exit status: 1 [ceph_deploy][ERROR ] RuntimeError: Failed to execute command: yum -y install wget [root@ceph-admin ~]# ssh-copy-id root@ceph-node1 root@ceph-node1's password: Now try logging into the machine, with "ssh 'root@ceph-node1'", and check in: .ssh/authorized_keys to make sure we haven't added extra keys that you weren't expecting. [root@ceph-admin ~]# ceph-deploy install ceph-node1 [ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf [ceph_deploy.cli][INFO ] Invoked (1.5.4): /usr/bin/ceph-deploy install ceph-node1 [ceph_deploy.install][DEBUG ] Installing stable version firefly on cluster ceph hosts ceph-node1 [ceph_deploy.install][DEBUG ] Detecting platform for host ceph-node1 ... [ceph-node1][DEBUG ] connected to host: ceph-node1 [ceph-node1][DEBUG ] detect platform information from remote host [ceph-node1][DEBUG ] detect machine type [ceph_deploy.install][INFO ] Distro info: CentOS 6.5 Final [ceph-node1][INFO ] installing ceph on ceph-node1 [ceph-node1][INFO ] Running command: yum clean all [ceph-node1][DEBUG ] Loaded plugins: fastestmirror, security [ceph-node1][DEBUG ] Cleaning repos: base ceph-noarch epel extras updates [ceph-node1][DEBUG ] Cleaning up Everything [ceph-node1][DEBUG ] Cleaning up list of fastest mirrors [ceph-node1][INFO ] Running command: yum -y install wget [ceph-node1][DEBUG ] Loaded plugins: fastestmirror, security [ceph-node1][DEBUG ] Determining fastest mirrors [ceph-node1][WARNIN] Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again [ceph-node1][ERROR ] RuntimeError: command returned non-zero exit status: 1 [ceph_deploy][ERROR ] RuntimeError: Failed to execute command: yum -y install wget [root@ceph-admin ~]# ceph-deploy install ceph-node1 [ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf [ceph_deploy.cli][INFO ] Invoked (1.5.4): /usr/bin/ceph-deploy install ceph-node1 [ceph_deploy.install][DEBUG ] Installing stable version firefly on cluster ceph hosts ceph-node1 [ceph_deploy.install][DEBUG ] Detecting platform for host ceph-node1 ... [ceph-node1][DEBUG ] connected to host: ceph-node1 [ceph-node1][DEBUG ] detect platform information from remote host [ceph-node1][DEBUG ] detect machine type [ceph_deploy.install][INFO ] Distro info: CentOS 6.5 Final [ceph-node1][INFO ] installing ceph on ceph-node1 [ceph-node1][INFO ] Running command: yum clean all [ceph-node1][DEBUG ] Loaded plugins: fastestmirror, security [ceph-node1][DEBUG ] Cleaning repos: base ceph-noarch epel extras updates [ceph-node1][DEBUG ] Cleaning up Everything [ceph-node1][DEBUG ] Cleaning up list of fastest mirrors [ceph-node1][INFO ] Running command: yum -y install wget [ceph-node1][DEBUG ] Loaded plugins: fastestmirror, security [ceph-node1][DEBUG ] Determining fastest mirrors [ceph-node1][DEBUG ] * base: mirror.anl.gov [ceph-node1][DEBUG ] * epel: mirror.pnl.gov [ceph-node1][DEBUG ] * extras: mirror.cs.uwp.edu [ceph-node1][DEBUG ] * updates: centos.netnitco.net [ceph-node1][DEBUG ] Setting up Install Process [ceph-node1][DEBUG ] Package wget-1.12-1.11.el6_5.x86_64 already installed and latest version [ceph-node1][DEBUG ] Nothing to do [ceph-node1][INFO ] adding EPEL repository [ceph-node1][INFO ] Running command: wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm [ceph-node1][WARNIN] --2014-06-17 05:34:48-- http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm [ceph-node1][WARNIN] Resolving dl.fedoraproject.org... 209.132.181.25, 209.132.181.24, 209.132.181.23, ... [ceph-node1][WARNIN] Connecting to dl.fedoraproject.org|209.132.181.25|:80... connected. [ceph-node1][WARNIN] HTTP request sent, awaiting response... 200 OK [ceph-node1][WARNIN] Length: 14540 (14K) [application/x-rpm] [ceph-node1][WARNIN] Saving to: `epel-release-6-8.noarch.rpm' [ceph-node1][WARNIN] [ceph-node1][WARNIN] 0K .......... .... 100% 70.1K=0.2s [ceph-node1][WARNIN] [ceph-node1][WARNIN] Last-modified header invalid -- time-stamp ignored. [ceph-node1][WARNIN] 2014-06-17 05:34:55 (70.1 KB/s) - `epel-release-6-8.noarch.rpm' saved [14540/14540] [ceph-node1][WARNIN] [ceph-node1][INFO ] Running command: rpm -Uvh --replacepkgs epel-release-6*.rpm [ceph-node1][DEBUG ] Preparing... ################################################## [ceph-node1][DEBUG ] epel-release ################################################## [ceph-node1][INFO ] Running command: yum -y install yum-plugin-priorities [ceph-node1][DEBUG ] Loaded plugins: fastestmirror, security [ceph-node1][DEBUG ] Loading mirror speeds from cached hostfile [ceph-node1][DEBUG ] * base: mirror.anl.gov [ceph-node1][DEBUG ] * epel: mirror.pnl.gov [ceph-node1][DEBUG ] * extras: mirror.cs.uwp.edu [ceph-node1][DEBUG ] * updates: centos.netnitco.net [ceph-node1][DEBUG ] Setting up Install Process [ceph-node1][DEBUG ] Resolving Dependencies [ceph-node1][DEBUG ] --> Running transaction check [ceph-node1][DEBUG ] ---> Package yum-plugin-priorities.noarch 0:1.1.30-17.el6_5 will be installed [ceph-node1][DEBUG ] --> Finished Dependency Resolution [ceph-node1][DEBUG ] [ceph-node1][DEBUG ] Dependencies Resolved [ceph-node1][DEBUG ] [ceph-node1][DEBUG ] ================================================================================ [ceph-node1][DEBUG ] Package Arch Version Repository Size [ceph-node1][DEBUG ] ================================================================================ [ceph-node1][DEBUG ] Installing: [ceph-node1][DEBUG ] yum-plugin-priorities noarch 1.1.30-17.el6_5 updates 23 k [ceph-node1][DEBUG ] [ceph-node1][DEBUG ] Transaction Summary [ceph-node1][DEBUG ] ================================================================================ [ceph-node1][DEBUG ] Install 1 Package(s) [ceph-node1][DEBUG ] [ceph-node1][DEBUG ] Total download size: 23 k [ceph-node1][DEBUG ] Installed size: 28 k [ceph-node1][DEBUG ] Downloading Packages: [ceph-node1][DEBUG ] Running rpm_check_debug [ceph-node1][DEBUG ] Running Transaction Test [ceph-node1][DEBUG ] Transaction Test Succeeded [ceph-node1][DEBUG ] Running Transaction Installing : yum-plugin-priorities-1.1.30-17.el6_5.noarch 1/1 Verifying : yum-plugin-priorities-1.1.30-17.el6_5.noarch 1/1 [ceph-node1][DEBUG ] [ceph-node1][DEBUG ] Installed: [ceph-node1][DEBUG ] yum-plugin-priorities.noarch 0:1.1.30-17.el6_5 [ceph-node1][DEBUG ] [ceph-node1][DEBUG ] Complete! [ceph-node1][INFO ] Running command: rpm --import https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc [ceph-node1][WARNIN] curl: (7) Failed to connect to 2607:f298:4:147::b05:fe2a: Network is unreachable [ceph-node1][WARNIN] error: https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc: import read failed(2). [ceph-node1][ERROR ] RuntimeError: command returned non-zero exit status: 1 [ceph_deploy][ERROR ] RuntimeError: Failed to execute command: rpm --import https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc
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