[openstack-dev] [OpenStack-Infra] Intermittent failures cloning noVNC from github.com/kanaka

Joshua Harlow harlowja at yahoo-inc.com
Wed Mar 12 01:34:28 UTC 2014


https://status.github.com/messages

* 'GitHub.com is operating normally, despite an ongoing DDoS attack. The mitigations we have in place are proving effective in protecting us and we're hopeful that we've got this one resolved.'

If you were cloning from github.org and not http://git.openstack.org then you were likely seeing some of the DDoS attack in action.

From: Sukhdev Kapur <sukhdevkapur at gmail.com<mailto:sukhdevkapur at gmail.com>>
Reply-To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>>
Date: Tuesday, March 11, 2014 at 4:08 PM
To: "Dane Leblanc (leblancd)" <leblancd at cisco.com<mailto:leblancd at cisco.com>>
Cc: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>>, "openstack-infra at lists.openstack.org<mailto:openstack-infra at lists.openstack.org>" <openstack-infra at lists.openstack.org<mailto:openstack-infra at lists.openstack.org>>
Subject: Re: [openstack-dev] [OpenStack-Infra] Intermittent failures cloning noVNC from github.com/kanaka

I have noticed that even clone of devstack has failed few times within last couple of hours - it was running fairly smooth so far.

-Sukhdev



On Tue, Mar 11, 2014 at 5:05 PM, Sukhdev Kapur <sukhdevkapur at gmail.com<mailto:sukhdevkapur at gmail.com>> wrote:
[adding openstack-dev list as well ]

I have noticed that this has stated hitting my builds within last few hours. I have noticed exact same failures on almost 10 builds.
Looks like something has happened within last few hours - perhaps the load?

-Sukhdev



On Tue, Mar 11, 2014 at 4:28 PM, Dane Leblanc (leblancd) <leblancd at cisco.com<mailto:leblancd at cisco.com>> wrote:
Apologies if this is the wrong audience for this question…

I’m seeing intermittent failures running stack.sh whereby ‘git clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC’ is returning various errors.  Below are 2 examples.

Is this a known issue? Are there any localrc settings which might help here?

Example 1:

2014-03-11 15:00:33.779 | + is_service_enabled n-novnc
2014-03-11 15:00:33.780 | + return 0
2014-03-11 15:00:33.781 | ++ trueorfalse False
2014-03-11 15:00:33.782 | + NOVNC_FROM_PACKAGE=False
2014-03-11 15:00:33.783 | + '[' False = True ']'
2014-03-11 15:00:33.784 | + NOVNC_WEB_DIR=/opt/stack/noVNC
2014-03-11 15:00:33.785 | + git_clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC master
2014-03-11 15:00:33.786 | + GIT_REMOTE=https://github.com/kanaka/noVNC.git
2014-03-11 15:00:33.788 | + GIT_DEST=/opt/stack/noVNC
2014-03-11 15:00:33.789 | + GIT_REF=master
2014-03-11 15:00:33.790 | ++ trueorfalse False False
2014-03-11 15:00:33.791 | + RECLONE=False
2014-03-11 15:00:33.792 | + [[ False = \T\r\u\e ]]
2014-03-11 15:00:33.793 | + echo master
2014-03-11 15:00:33.794 | + egrep -q '^refs'
2014-03-11 15:00:33.795 | + [[ ! -d /opt/stack/noVNC ]]
2014-03-11 15:00:33.796 | + [[ False = \T\r\u\e ]]
2014-03-11 15:00:33.797 | + git_timed clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC
2014-03-11 15:00:33.798 | + local count=0
2014-03-11 15:00:33.799 | + local timeout=0
2014-03-11 15:00:33.801 | + [[ -n 0 ]]
2014-03-11 15:00:33.802 | + timeout=0
2014-03-11 15:00:33.803 | + timeout -s SIGINT 0 git clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC
2014-03-11 15:00:33.804 | Cloning into '/opt/stack/noVNC'...
2014-03-11 15:03:13.694 | error: RPC failed; result=56, HTTP code = 200
2014-03-11 15:03:13.695 | fatal: The remote end hung up unexpectedly
2014-03-11 15:03:13.697 | fatal: early EOF
2014-03-11 15:03:13.698 | fatal: index-pack failed
2014-03-11 15:03:13.699 | + [[ 128 -ne 124 ]]
2014-03-11 15:03:13.700 | + die 596 'git call failed: [git clone' https://github.com/kanaka/noVNC.git '/opt/stack/noVNC]'
2014-03-11 15:03:13.701 | + local exitcode=0
2014-03-11 15:03:13.702 | [Call Trace]
2014-03-11 15:03:13.703 | ./stack.sh:736:install_nova
2014-03-11 15:03:13.705 | /var/lib/jenkins/devstack/lib/nova:618:git_clone
2014-03-11 15:03:13.706 | /var/lib/jenkins/devstack/functions-common:543:git_timed
2014-03-11 15:03:13.707 | /var/lib/jenkins/devstack/functions-common:596:die
2014-03-11 15:03:13.708 | [ERROR] /var/lib/jenkins/devstack/functions-common:596 git call failed: [git clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC]


Example 2:


2014-03-11 14:12:58.472 | + is_service_enabled n-novnc

2014-03-11 14:12:58.473 | + return 0

2014-03-11 14:12:58.474 | ++ trueorfalse False

2014-03-11 14:12:58.475 | + NOVNC_FROM_PACKAGE=False

2014-03-11 14:12:58.476 | + '[' False = True ']'

2014-03-11 14:12:58.477 | + NOVNC_WEB_DIR=/opt/stack/noVNC

2014-03-11 14:12:58.478 | + git_clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC master

2014-03-11 14:12:58.479 | + GIT_REMOTE=https://github.com/kanaka/noVNC.git

2014-03-11 14:12:58.480 | + GIT_DEST=/opt/stack/noVNC

2014-03-11 14:12:58.481 | + GIT_REF=master

2014-03-11 14:12:58.482 | ++ trueorfalse False False

2014-03-11 14:12:58.483 | + RECLONE=False

2014-03-11 14:12:58.484 | + [[ False = \T\r\u\e ]]

2014-03-11 14:12:58.485 | + echo master

2014-03-11 14:12:58.486 | + egrep -q '^refs'

2014-03-11 14:12:58.487 | + [[ ! -d /opt/stack/noVNC ]]

2014-03-11 14:12:58.488 | + [[ False = \T\r\u\e ]]

2014-03-11 14:12:58.489 | + git_timed clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC

2014-03-11 14:12:58.490 | + local count=0

2014-03-11 14:12:58.491 | + local timeout=0

2014-03-11 14:12:58.492 | + [[ -n 0 ]]

2014-03-11 14:12:58.493 | + timeout=0

2014-03-11 14:12:58.494 | + timeout -s SIGINT 0 git clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC

2014-03-11 14:12:58.495 | Cloning into '/opt/stack/noVNC'...

2014-03-11 14:14:02.315 | error: The requested URL returned error: 403 while accessing https://github.com/kanaka/noVNC.git/info/refs

2014-03-11 14:14:02.316 | fatal: HTTP request failed

2014-03-11 14:14:02.317 | + [[ 128 -ne 124 ]]

2014-03-11 14:14:02.318 | + die 596 'git call failed: [git clone' https://github.com/kanaka/noVNC.git '/opt/stack/noVNC]'

2014-03-11 14:14:02.319 | + local exitcode=0

2014-03-11 14:14:02.321 | [Call Trace]

2014-03-11 14:14:02.322 | ./stack.sh:736:install_nova

2014-03-11 14:14:02.323 | /var/lib/jenkins/devstack/lib/nova:618:git_clone

2014-03-11 14:14:02.324 | /var/lib/jenkins/devstack/functions-common:543:git_timed

2014-03-11 14:14:02.326 | /var/lib/jenkins/devstack/functions-common:596:die

2014-03-11 14:14:02.327 | [ERROR] /var/lib/jenkins/devstack/functions-common:596 git call failed: [git clone https://github.com/kanaka/noVNC.git /opt/stack/noVNC]

Thanks,
Dane


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