Hi Ramy, Cc Wienand, Thanks to both of you and your suggestions help me solve this problem. It was really a permission issue: (debug info) +sha256sum --check - +grep: /opt/dib_cache/SHA256SUMS.ubuntu.trusty.amd64: Permission denied
Here grep command run as nodepool, but the file was owned by root user. So, I ran nodepoold again after deleting this file, this problem was resolved. However, unfortunately, I encountered another problem, after cleaning up this barrier, which seems like a proxy issue. Just to be clear, I will finish this topic and open a new email for the new issue([openstack-dev] [CI]How to set proxy for nodepoold). BTW, this is a pretty good tip for me. > nodepool image-build <image-name> Thanks again. Xiexs -----Original Message----- From: Asselin, Ramy [mailto:ramy.asse...@hp.com] Sent: Tuesday, August 04, 2015 6:38 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] 答复: [CI] No image was created after running "nodepoold -d $DAEMON_ARGS" Hi Xiexs, Definitely make sure you run nodepool commands as nodepool and not root: sudo su - nodepool Before starting nodepool on a fresh install, I usually manually build the image first as it is easier to debug issues: sudo su - nodepool nodepool image-build <image-name> Ramy -----Original Message----- From: Xie, Xianshan [mailto:xi...@cn.fujitsu.com] Sent: Wednesday, July 29, 2015 10:44 PM To: OpenStack Development Mailing List (not for usage questions) <openstack-dev@lists.openstack.org> Subject: [openstack-dev] 答复: [CI] No image was created after running "nodepoold -d $DAEMON_ARGS" Hi Wienand, Thanks for your reply. >So, nothing after this? Yes, there is nothing anymore since that line in the nodepool.log. But, the the polling thread still goes on , according to the log message in the debug.log. > Nothing jumps out; first thought was to check if disk-image-create is running > and go from there. If it's stuck, pointing strace() at it might give a clue. The disk-image-create is still running(with ps command). I don’t know how to debug disk-image-create while it spawned by nodepoold. (I had tried to add set -x into disk-image-create, but it did not work) Could you give me some tips? >Something I just thought of that has caused problems is check your users; I >think running things by hand as root and then switching back to a unprivileged >user can cause problems as the second run hits things it can't modify. Yes, you are definitely right, I really once met this problem. But right now, I checked the disk-image-create by hand with user "nodepool" which also used by "nodepoold -d $DAEMON_ARGS". Thanks again. Xiexs -----邮件原件----- 发件人: Ian Wienand [mailto:iwien...@redhat.com] 发送时间: 2015年7月30日 11:51 收件人: OpenStack Development Mailing List (not for usage questions) 主题: Re: [openstack-dev] [CI] No image was created after running "nodepoold -d $DAEMON_ARGS" On 07/30/2015 12:34 PM, Xie, Xianshan wrote: > DEBUG nodepool.NodePool: Finished node launch calculation INFO > nodepool.DiskImageBuilderThread: Running disk-image-create ... So, nothing after this? Nothing jumps out; first thought was to check if disk-image-create is running and go from there. If it's stuck, pointing strace() at it might give a clue. Full logs and config help, but my best suggestion is to jump on irc in #openstack-infra; during USA awake hours you'll get the best response. -i __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
