infrastructure June 2010

infrastructure@lists.fedoraproject.org

33 participants
42 discussions

Re: *** SECURITY information for people1.fedoraproject.org ***
by Stephen John Smoogen 14 Jun '10

14 Jun '10

On Mon, Jun 14, 2010 at 7:35 AM, <ebegoli(a)fedoraproject.org> wrote: > people1.fedoraproject.org : Jun 14 13:35:59 : ebegoli : user NOT in sudoers ; TTY=pts/5 ; PWD=/home/fedora/ebegoli ; USER=root ; COMMAND=/usr/bin/yum install rpmbuild Hi, the fedora people server is not really intended for building packages on it. What were you needing? -- Stephen J Smoogen. “The core skill of innovators is error recovery, not failure avoidance.” Randy Nelson, President of Pixar University. "We have a strategic plan. It's called doing things."" — Herb Kelleher, founder Southwest Airlines

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pubsubhubbub-ifying planet?
by Matt Domsch 14 Jun '10

14 Jun '10

There's this relatively new protocol, PubSubHubbub, in which a server publishing an RSS feed pings a server whenever it publishes an update to the feed's XML file. Feed aggregators, such as Google Reader and others, are then notified immediately when the updated feed is available, and can thus refresh it immediately, rather than wait for some timed cronjob to do so. With respect to Planet Fedora, there are 2 things we _could_ do to make it more timely. Currently, planet.fp.o gets updated every 20 minutes by cronjob, rescanning all its feeds. 1) If those feeds were themselves publishing their PubSubHubbub address, we could: not rescan such feeds every 20 minutes, but only when notified that they have new content (plus say daily to be sure we don't miss something). WordPress and others have a plugin to ping a hub, so that's easy for our users to do, and they may already be doing so. 2) Every time we finish publishing an updated aggregated RSS feed, we add a 'ping' to the public PubSubHubbub servers. Doing so, aggregators could then immediately pull our updated feed. >From a planet.fp.o publisher perspective, it's really simple. 1) Include a couple bits in the RSS feed itself: an atom namespace reference, and in the <channel>, an <atom:link> that references the hub server. In this way, each aggregator can look at that atom:link tag and configure itself to subscribe to the pings when those feeds are updated. This should be trivial to patch into Venus, our current planet software. 2) Ping a hub. Here's a python module to do it: http://pypi.python.org/pypi/PubSubHubbub_Publisher/1.0 (other languages available too: http://code.google.com/p/pubsubhubbub/wiki/PublisherClients ). This could be done in Venus directly, or as a stand-alone program run right after the updated feed is published. The python code is trivial too. Doing this, subscribers using Google Reader or other advanced feed aggregators will get new content immediately, rather than on it's polling interval, whatever that is. >From a planet.fp.o as subscriber perspective, it's trickier. http://code.google.com/p/pubsubhubbub/wiki/SubscriberClients doesn't list any simple Python libs to "just do it". There is a plugin for the Tornado web server (which we don't currently use), and support for Drupal and others. This step might be "wait and see"... Thoughts? Thanks, Matt -- Matt Domsch Technology Strategist Dell | Office of the CTO

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Out this week
by Mike McGrath 13 Jun '10

13 Jun '10

just a reminder, I'll be out this week. -Mike

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[PATCH] move mirrors.fp.o/releases.txt to fedora-web git tree
by Matt Domsch 12 Jun '10

12 Jun '10

Part 2, adding the existing releases.txt into the fedora-web module. From: Matt Domsch <mdomsch(a)fedoraproject.org> --- mirrors.fedoraproject.org/releases.txt | 93 ++++++++++++++++++++++++++++++++ 1 files changed, 93 insertions(+), 0 deletions(-) create mode 100644 mirrors.fedoraproject.org/releases.txt diff --git a/mirrors.fedoraproject.org/releases.txt b/mirrors.fedoraproject.org/releases.txt new file mode 100644 index 0000000..1895070 --- /dev/null +++ b/mirrors.fedoraproject.org/releases.txt @@ -0,0 +1,93 @@ +# Example releases.list. +# The official version is here: http://mirrors.fedoraproject.org/releases.txt +# +# This file contains a list of available Fedora releases. +# Format is as follows: +# +#[Release Name] +# - Header for this release. Typically: [Fedora X (Codename)] +#version=FLOAT +# - Required. Version number for this release. +#stable=BOOL +# - Optional. Marks a release as stable/final. Defaults to false. +#preupgrade-ok=BOOL +# - Optional. Marks a release as usable with preupgrade. Defaults to false. +#eol-date=YYYYMMDD +# - Optional. Gives the date on which the release stops getting updates. +#mirrorlist=URL +# - Mirrorlist URL for the main repo for this release. +#baseurl=URL +# - Single URL for the main repo for this release. +#installmirrorlist=URL +# - Mirrorlist for the *installable tree* for this release +# (i.e. this address needs an images/ dir and .treeinfo) +#installurl=URL +# - Single URL for the installable tree. +# +# One of (mirrorlist or baseurl) is required. If those trees do not contain +# boot images (like Fedora 8's Everything tree) then an installurl or +# installmirrorlist is required. + +[Rawhide] +# Rawhide is *always* the newest - hence version 999 +stable=False +preupgrade-ok=True +version=999 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide&arch=$basearch +#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/$basearch/os + +[Fedora 13 (Branch)] +stable=False +preupgrade-ok=True +version=13 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-13&arch=$basearch +installmirrorlist=http://mirrors.fedoraproject.org/mirrorlist?path=pub/fedora/linux/development/13/$basearch/os +#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/13/$basearch/os + +[Fedora 12 (Constantine)] +stable=True +preupgrade-ok=True +version=12 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-12&arch=$basearch +installmirrorlist=http://mirrors.fedoraproject.org/mirrorlist?path=pub/fedora/linux/releases/12/Fedora/$basearch/os + +[Fedora 11 (Leonidas)] +stable=True +preupgrade-ok=True +version=11 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-11&arch=$basearch +installmirrorlist=http://mirrors.fedoraproject.org/mirrorlist?path=pub/fedora/linux/releases/11/Fedora/$basearch/os + +[Fedora 10 (Cambridge)] +stable=True +preupgrade-ok=True +version=10 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-10&arch=$basearch +installmirrorlist=http://mirrors.fedoraproject.org/mirrorlist?path=pub/fedora/linux/releases/10/Fedora/$basearch/os +eol-date=20091217 + +# You can't reliably preupgrade to these. +# They're only here so we know when they've gone EOL. + +[Fedora 9 (Sulphur)] +stable=True +version=9 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-9&arch=$basearch +installmirrorlist=http://mirrors.fedoraproject.org/mirrorlist?path=pub/fedora/linux/releases/9/Fedora/$basearch/os +eol-date=20090703 + +[Fedora 8 (Werewolf)] +stable=True +version=8 +eol-date=20090107 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-8&arch=$basearch +installmirrorlist=http://mirrors.fedoraproject.org/mirrorlist?path=pub/fedora/linux/releases/8/Fedora/$basearch/os + +[Fedora 7 (Moonshine)] +stable=True +version=7 +eol-date=20080613 +mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-7&arch=$basearch +installmirrorlist=http://mirrors.fedoraproject.org/mirrorlist?path=pub/fedora/linux/releases/7/Fedora/$basearch/os + +# vim: syntax=dosini -- 1.5.5.6 ----- End forwarded message ----- -- Matt Domsch Technology Strategist Dell | Office of the CTO

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Outage: PHX2 network - 2010-06-13 00:30 UTC
by Mike McGrath 11 Jun '10

11 Jun '10

There will be an outage starting at 2010-06-13 00:30 UTC, which will last approximately 6 hours. To convert UTC to your local time, take a look at http://fedoraproject.org/wiki/Infrastructure/UTCHowto or run: date -d '2010-06-13 00:30 UTC' Reason for outage: Network work and testing will be going on during this 6 hour outage window. I suspect most things won't go down for extended periods but plan on having this entire window being gone just in case. I'm going to be doing some db2 maintenance at the very start of this outage. Affected Services: Bodhi - https://admin.fedoraproject.org/updates/ Buildsystem - http://koji.fedoraproject.org/ CVS / Source Control Email system Fedora Account System - https://admin.fedoraproject.org/accounts/ Fedora Community - https://admin.fedoraproject.org/community/ Fedora Hosted - https://fedorahosted.org/ Main Website - http://fedoraproject.org/ Mirror List - https://mirrors.fedoraproject.org/ Mirror Manager - https://admin.fedoraproject.org/mirrormanager/ Package Database - https://admin.fedoraproject.org/pkgdb/ Smolt - http://smolts.org/ Translation Services - http://translate.fedoraproject.org/ Wiki - http://fedoraproject.org/wiki/ Unaffected Services: BFO - http://boot.fedoraproject.org/ DNS - ns1.fedoraproject.org, ns2.fedoraproject.org Docs - http://docs.fedoraproject.org/ Fedora People - http://fedorapeople.org/ Fedora Talk - http://talk.fedoraproject.org/ Spins - http://spins.fedoraproject.org/ Start - http://start.fedoraproject.org/ Torrent - http://torrent.fedoraproject.org/ Ticket Link: https://fedorahosted.org/fedora-infrastructure/ticket/2218 Contact Information: Please join #fedora-admin in irc.freenode.net or respond to this email to track the status of this outage.

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systems we have that do not log currently.
by Stephen John Smoogen 09 Jun '10

09 Jun '10

app01.stg app02.stg cnode1 cnode2 cnode3 cvs01.stg db01.stg internetx01 koji01.stg noc01.stg noc02 pkgs1.stg proxy01.stg publictest1 publictest14 publictest15 publictest16 publictest3 publictest6 publictest8 releng01.stg sign-bridge01 sign-vault01 smtp-mm1 smtp-mm2 smtp-mm3 torrent1 value01.stg virtweb1 x86-08 x86-09 x86-10 -- Stephen J Smoogen. “The core skill of innovators is error recovery, not failure avoidance.” Randy Nelson, President of Pixar University. "We have a strategic plan. It's called doing things."" — Herb Kelleher, founder Southwest Airlines

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Systems updated
by Stephen John Smoogen 09 Jun '10

09 Jun '10

The following systems were not updated: backup01.phx2.fedoraproject.org: Updates available: unknown bapp01.phx2.fedoraproject.org: Updates available: 122 bodhost01.fedoraproject.org: Updates available: 36 bxen01.phx2.fedoraproject.org: Updates available: 121 bxen02.phx2.fedoraproject.org: Updates available: 125 bxen03.phx2.fedoraproject.org: Updates available: 73 compose-x86-01.phx2.fedoraproject.org: Updates available: 50 internetx01.fedoraproject.org: Updates available: 7 koji01.phx2.fedoraproject.org: Updates available: 75 koji01.stg.phx2.fedoraproject.org: Updates available: 6 kojipkgs01.phx2.fedoraproject.org: Updates available: 69 people1.fedoraproject.org: Updates available: 80 pkgs1.stg.fedoraproject.org: Updates available: 34 ppc02.phx2.fedoraproject.org: Updates available: 127 ppc03.phx2.fedoraproject.org: Updates available: 124 ppc04.phx2.fedoraproject.org: Updates available: 124 ppc05.phx2.fedoraproject.org: Updates available: 124 ppc06.phx2.fedoraproject.org: Updates available: 104 ppc07.phx2.fedoraproject.org: Updates available: 124 ppc08.phx2.fedoraproject.org: Updates available: 98 ppc09.phx2.fedoraproject.org: Updates available: 104 ppc10.phx2.fedoraproject.org: Updates available: 130 publictest14.fedoraproject.org: Updates available: 11 publictest15.fedoraproject.org: Updates available: 21 publictest3.fedoraproject.org: Updates available: 21 publictest6.fedoraproject.org: Updates available: 10 publictest8.fedoraproject.org: Updates available: 11 releng01.phx2.fedoraproject.org: Updates available: 73 releng01.stg.phx2.fedoraproject.org: Updates available: 92 releng02.phx2.fedoraproject.org: Updates available: 157 relepel01.phx2.fedoraproject.org: Updates available: 35 secondary01.phx2.fedoraproject.org: Updates available: 109 sign-bridge01.phx2.fedoraproject.org: Updates available: unknown sign-vault01.phx2.fedoraproject.org: Updates available: unknown virtweb1.fedoraproject.org: Updates available: 98 x86-01.phx2.fedoraproject.org: Updates available: 112 x86-02.phx2.fedoraproject.org: Updates available: 112 x86-03.phx2.fedoraproject.org: Updates available: 111 x86-04.phx2.fedoraproject.org: Updates available: 111 x86-05.phx2.fedoraproject.org: Updates available: 112 -- Stephen J Smoogen. “The core skill of innovators is error recovery, not failure avoidance.” Randy Nelson, President of Pixar University. "We have a strategic plan. It's called doing things."" — Herb Kelleher, founder Southwest Airlines

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TG2 and RHEL-6
by Dennis Gilmore 09 Jun '10

09 Jun '10

So one of the things moving from EPEL to RHEL in EL-6 is the TurboGears 2 stack. We recently had TG-2.1 pushed into EPEL-5 testing. this is newer than what is in EL-6. TG-2.1 broke a couple of things in Moksha(community) because its using internal api's that changed, the public api is stable. but it brings up the maintenance burden for when we start migrating to EL-6 on app servers. Moksha would ethier need to work with 2.0 and 2.1? not sure if its doable. or the version for EL-6 will need to use the old api. or something else ive not mentioned/thought of. another option is replace the TG stack. which then means for the life of us using EL-6 we will need to maintain the TG stack in the infra repo and any packages we use on top of it. it also means we cant put TG apps into EPEL-6 since they wont work. alternatively we could use some fedora app servers where we can put everything into fedora. maintain an updated stack in fedora, but have the additional cost of greater maintenance needed for the fedora based servers. I don't have the answer but we need to start the discussion now so that we have a plan and dont get blindsided by this. Dennis

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Corrected Message: Outage: Reboot of systems 2010-06-09 1600 UTC
by Stephen John Smoogen 09 Jun '10

09 Jun '10

I mis-pasted last night. I hope this one is clearer. There will be an outage starting at 2010-06-09 16:00:00 UTC, which will last approximately 4 hours. To convert UTC to your local time, take a look at http://fedoraproject.org/wiki/Infrastructure/UTCHowto or run: date -d '2010-06-09 16:00:00 UTC' Affected Services: Buildsystem CVS / Source Control Database DNS Fedora Hosted Fedora People Fedora Talk Mail Mirror System Torrent Websites Unaffected Services: None Reason for outage: We are doing our monthly updates to our systems. We have upgraded our system to 5.5 and will reboot all systems. In theory most systems won't go down at all. But many will be down for a few minutes at a time during our 2 hour outage window. Contact Information: Please join #fedora-admin in irc.freenode.net or respond to this email to track the status of this outage. -- Stephen J Smoogen. “The core skill of innovators is error recovery, not failure avoidance.” Randy Nelson, President of Pixar University. "We have a strategic plan. It's called doing things."" — Herb Kelleher, founder Southwest Airlines

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Outage: Reboot of systems 2010-06-08 1600 UTC
by Stephen John Smoogen 08 Jun '10

08 Jun '10

There will be an outage starting at 2010-04-29 03:50:00 UTC, which will last approximately 4 hours. To convert UTC to your local time, take a look at http://fedoraproject.org/wiki/Infrastructure/UTCHowto or run: date -d '2010-06-08 16:00:00 UTC' Affected Services: Buildsystem CVS / Source Control Database DNS Fedora Hosted Fedora People Fedora Talk Mail Mirror System Torrent Websites Unaffected Services: None Reason for outage: We are doing our monthly updates to our systems. We have upgraded our system to 5.5 and will reboot all systems. In theory most systems won't go down at all. But many will be down for a few minutes at a time during our 2 hour outage window. Contact Information: Please join #fedora-admin in irc.freenode.net or respond to this email to track the status of this outage. -- Stephen J Smoogen. “The core skill of innovators is error recovery, not failure avoidance.” Randy Nelson, President of Pixar University. "We have a strategic plan. It's called doing things."" — Herb Kelleher, founder Southwest Airlines

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infrastructure June 2010