Open Stack

@bnemec: I don't think that's been considered.  I'm actually one of the upstream maintainers for noVNC.  The only concern that I'd have with OpenStack adopting noVNC (there are other maintainers, as well as the author, so I'd have to check with them as well) is that there are a few other projects that use noVNC, so we'd need to make sure that no OpenStack-specific code gets merged into noVNC if we adopt it.  Other that that, though, adopting noVNC doesn't sound like a horrible idea.

Best Regards,
Solly Ross

----- Original Message -----
From: "Ben Nemec" <openstack at nemebean.com>
To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev at lists.openstack.org>
Cc: openstack-infra at lists.openstack.org
Sent: Wednesday, March 12, 2014 3:38:19 PM
Subject: Re: [openstack-dev] [OpenStack-Infra] Intermittent failures cloning	noVNC from github.com/kanaka



On 2014-03-11 20:34, Joshua Harlow wrote: 


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. 
Unfortunately I don't think novnc is in git.openstack.org because it's not an OpenStack project. I wonder if we should investigate adopting it (if the author(s) are amenable to that) since we're using the git version of it. Maybe that's already been considered and I just don't know about it. :-) 
-Ben 



From: Sukhdev Kapur < sukhdevkapur at gmail.com > 
Reply-To: "OpenStack Development Mailing List (not for usage questions)" < openstack-dev at lists.openstack.org > 
Date: Tuesday, March 11, 2014 at 4:08 PM 
To: "Dane Leblanc (leblancd)" < leblancd at cisco.com > 
Cc: "OpenStack Development Mailing List (not for usage questions)" < openstack-dev at lists.openstack.org >, " openstack-infra at lists.openstack.org " < 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 > 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 > 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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