www.cs.wisc.edu/Condor Condor Release Lifecycle May 5 th 2011 Scot Kronenfeld Greg Thain 1
Www.cs.wisc.edu/Condor Condor Release Lifecycle May 5 th 2011 Scot Kronenfeld Greg Thain 1.
Dec 21, 2015
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www.cs.wisc.edu/Condor 1
Condor Release Lifecycle
May 5th 2011Scot Kronenfeld
Greg Thain
www.cs.wisc.edu/Condor 2
Release Cycle Overview
› Share our release process› Define development vs. stable
www.cs.wisc.edu/Condor 3
Stable vs. Development
7.4 stable series
7.5 development series
7.4.07.4.1
7.4.2 7.4.3
7.5.0
7.5.1
7.5.27.5.3
7.5.4
7.6.0
7.5.5
7.5.6
7.4.4
From 7.3
7.7 development series
7.6 stable series
www.cs.wisc.edu/Condor 4
› Todd Tannenbaum’s talk will discuss upcoming features in Condor 7.7 and beyond.
IPv6
cgroups
SchedulingIntegrate
w/ Twitter
Port to iPad
Jan Mar3 weeks
www.cs.wisc.edu/Condor 5
Gittrac: https://condor-wiki.cs.wisc.edu/index.cgi/wiki
Jan Mar4 weeks
www.cs.wisc.edu/Condor 6
Dashboard: http://nmi-s006.cs.wisc.edu/results
Jan Mar4 weeks
www.cs.wisc.edu/Condor 7
› Local: › Center for High Throughput Computing › Build and Test Lab
› Community:› UC San Diego / Fermi: Glidein stress test› Brookhaven National Laboratory: Condor-G
test› More testing is welcome!
› LIGO: standard universe regression test
Jan Mar4 weeks
www.cs.wisc.edu/Condor 8
Jan Mar4 weeks
Plan Develop Test
Plan Develop Test
Plan Develop Test
7.7.0
7.7.1
7.7.2
Develop and testing happen in parallel:
www.cs.wisc.edu/Condor 9
www.cs.wisc.edu/Condor 10
› Native packages:
› Wikipediahttp://en.wikipedia.org/wiki/Condor_High-Throughput_Computing_System
www.cs.wisc.edu/Condor 11
Start
Ask admin for logs
Blame the hardware
Examine logs
Checkcondor-users
Success!
Problem goes away
Errorpersists
OK
No logs created Admin never replies
Obscureerror
Ask Dan Bradley
Ian Chesal replies
No luck
Ask admin to reboot Condor
Ask admin to update Condor
No obvious errors Trivial error
Does a new problem occur?
Condor Support Dialogue:
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› Development team is our support team
› Support previous 18 months
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Summary
› Stable vs. Development› Want to contribute?
h Feature requests h Provide patchesh Ideas for testingh Run pre-releasesh Run developer releasesh Condor-users
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