infrastructure April 2014

infrastructure@lists.fedoraproject.org

35 participants
27 discussions

Plan for tomorrow's Fedora Infrastructure meeting (2014-05-01)
by Kevin Fenzi 01 May '14

01 May '14

The infrastructure team will be having it's weekly meeting tomorrow, 2014-05-01 at 18:00 UTC in #fedora-meeting on the freenode network. Suggested topics: #topic New folks introductions and Apprentice tasks. If any new folks want to give a quick one line bio or any apprentices would like to ask general questions, they can do so in this part of the meeting. Don't be shy! #topic Applications status / discussion Check in on status of our applications: pkgdb, fas, bodhi, koji, community, voting, tagger, packager, dpsearch, etc. If there's new releases, bugs we need to work around or things to note. #topic Sysadmin status / discussion Here we talk about sysadmin related happenings from the previous week, or things that are upcoming. #topic nagios/alerts recap Here we go over the last weeks alerts and see if we can find ways to make it so they don't happen again. #topic Upcoming Tasks/Items https://apps.fedoraproject.org/calendar/list/infrastructure/ #topic Open Floor Submit your agenda items, as tickets in the trac instance and send a note replying to this thread. More info here: https://fedoraproject.org/wiki/Infrastructure/Meetings#Meetings Thanks kevin

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Vacation Thu,Fri *2
by Miroslav Suchý 30 Apr '14

30 Apr '14

I will be on vacation on 1st, 2nd and 8th, 9th May. Just FYI. -- Miroslav Suchy, RHCE, RHCDS Red Hat, Senior Software Engineer, #brno, #devexp, #fedora-buildsys

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[PATCH 1/2] split memcached into a separate roles from mailman
by Michael Scherer 29 Apr '14

29 Apr '14

From: Michael Scherer <misc(a)zarb.org> --- roles/mailman/files/memcached.sysconfig | 5 ----- roles/mailman/handlers/main.yml | 3 +-- roles/mailman/meta/main.yml | 4 ++++ roles/mailman/tasks/main.yml | 10 ---------- roles/memcached/files/memcached.sysconfig | 5 +++++ roles/memcached/handlers/main.yml | 3 +++ roles/memcached/tasks/main.yml | 15 +++++++++++++++ 7 files changed, 28 insertions(+), 17 deletions(-) delete mode 100644 roles/mailman/files/memcached.sysconfig create mode 100644 roles/mailman/meta/main.yml create mode 100644 roles/memcached/files/memcached.sysconfig create mode 100644 roles/memcached/handlers/main.yml create mode 100644 roles/memcached/tasks/main.yml diff --git a/roles/mailman/files/memcached.sysconfig b/roles/mailman/files/memcached.sysconfig deleted file mode 100644 index 6a53e3e..0000000 --- a/roles/mailman/files/memcached.sysconfig +++ /dev/null @@ -1,5 +0,0 @@ -PORT="11211" -USER="memcached" -MAXCONN="1024" -CACHESIZE="256" -OPTIONS="" diff --git a/roles/mailman/handlers/main.yml b/roles/mailman/handlers/main.yml index ee96b7a..0761d2f 100644 --- a/roles/mailman/handlers/main.yml +++ b/roles/mailman/handlers/main.yml @@ -8,5 +8,4 @@ - name: reload apache action: service name=httpd state=reloaded -- name: restart memcached - action: service name=memcached state=restarted + diff --git a/roles/mailman/meta/main.yml b/roles/mailman/meta/main.yml new file mode 100644 index 0000000..ccebbea --- /dev/null +++ b/roles/mailman/meta/main.yml @@ -0,0 +1,4 @@ +--- +dependencies: +- { role: memcached } + diff --git a/roles/mailman/tasks/main.yml b/roles/mailman/tasks/main.yml index 686f3db..a4b338e 100644 --- a/roles/mailman/tasks/main.yml +++ b/roles/mailman/tasks/main.yml @@ -45,7 +45,6 @@ - hyperkitty - hyperkitty-selinux - postorius - - memcached - python-pylibmc - yum-plugin-post-transaction-actions - mailman3-fedmsg-plugin @@ -235,12 +234,3 @@ - name: create the postfix aliases command: su mailman -s /bin/sh -c "mailman3 aliases" creates=/var/lib/mailman3/data/postfix_lmtp.db - -# Memcached -- name: set the memcached sysconfig file - copy: src=memcached.sysconfig dest=/etc/sysconfig/memcached - notify: - - restart memcached - -- name: start memcached - service: state=started enabled=yes name=memcached diff --git a/roles/memcached/files/memcached.sysconfig b/roles/memcached/files/memcached.sysconfig new file mode 100644 index 0000000..6a53e3e --- /dev/null +++ b/roles/memcached/files/memcached.sysconfig @@ -0,0 +1,5 @@ +PORT="11211" +USER="memcached" +MAXCONN="1024" +CACHESIZE="256" +OPTIONS="" diff --git a/roles/memcached/handlers/main.yml b/roles/memcached/handlers/main.yml new file mode 100644 index 0000000..5af2e59 --- /dev/null +++ b/roles/memcached/handlers/main.yml @@ -0,0 +1,3 @@ +--- +- name: restart memcached + action: service name=memcached state=restarted diff --git a/roles/memcached/tasks/main.yml b/roles/memcached/tasks/main.yml new file mode 100644 index 0000000..cd591bc --- /dev/null +++ b/roles/memcached/tasks/main.yml @@ -0,0 +1,15 @@ +--- +- name: install needed packages + yum: pkg={{ item }} state=installed + with_items: + - memcached + tags: + - packages + +- name: set the memcached sysconfig file + copy: src=memcached.sysconfig dest=/etc/sysconfig/memcached + notify: + - restart memcached + +- name: start memcached + service: state=started enabled=yes name=memcached -- 1.9.0

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Ideas for getting involved in FI-Apprentice projects
by Amitakhya Phukan 29 Apr '14

29 Apr '14

Hi group, Over a period of time, I have been thinking of how to get more involved in FI-Apprentice and with FI. It seems that my skills fall short even on the easy tickets. :) Maybe I am the only person who doesn't know these technologies. I have no idea of Puppet/Ansible or anything that is so much discussed around. I had a very brief discussion with Kevin some time ago and I had this idea that perhaps we could have a few servers where in we can "learn" a few of the technologies that are bring used by Fedora and then feel more comfortable to contribute. At that time, I brought out the topic of maybe we can rent a few servers from Digital Ocean/GoDaddy etc. Turns out they are quite heavy on my budget. :) Is it possible for Fedora to let a few servers dedicated for training ? Moreover, is there some one like me who would like to join me learn so that the contributions to FA/FI-Apprentice group could be more satisfactory ? Please guide and sincere apologies to any and all who think this mail fall in "junk". It is never my intention to disturb you. Best regards, Amitakhya Phukan

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kernel test web interface request for public facing host.
by Justin Forbes 29 Apr '14

29 Apr '14

As part of the kernel test project, a web interface has been developed to display results. At this point, the only thing reporting to it is the internal autotest systems, but we would like to get this site somewhere public. Once we have a public address for the site, we can have community users testing and submitting results as well. Once community users are submitting test results, the front end can start generating fedmsg messages and badge integration can be done. The application is very lightweight, and should not require too many resources. We do however need a web server for the front end which is capable of sitting on the fedmsg bus as well, and a mysql database on the back end. I expect load to be very light, and we can remove log files for releases as they are no longer supported to keep this from growing infinitely. The logs are stored on the front end, but the average log size is under 3k at this point. The application requires python and mysql-connector-python, but doesn't require any additional framework. The code for the front end is available in git at: https://github.com/jmflinuxtx/kerneltest-harness/tree/master/frontend A quick rundown of the design: Data is submitted via an http post. The submit_test.py script takes those logs, and looks for the relevant information. If the information is found, is entered into the mysql database and the log is stored, renamed to the testid that the database returns. The front end will consists of a number of static web pages which are regenerated whenever the autotest systems submit new results. This was done to keep the load down, there is no need to do dynamic generation of the landing page which people will see most often. The main page lists the most current tested kernel for each supported release, the test results, and a link to the logs. It has links to each supported release which is a static page listing every kernel tested for that release so far. If a kernel version is clicked on, a dynamic page is generated showing all test results for that kernel version. Thanks, Justin

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Meeting Agenda Item: Introduction John Troan
by jtroan＠jt-sw.com 29 Apr '14

29 Apr '14

Hello To All..... I am John Troan, with an IRC handle of ootbro. Bonus points to anyone who can decode this one. :-D I've earned a paycheck over the last twenty years in Lotus Domino/Notes, working my way up to being a senior architect / sys admin / developer. I've also been using Linux at home since the days of going to Best Buy, etc., for the original shrink-wrapped versions of Red Hat -- and still have my RH (not RHEL) version 4.x book from back then. With the decline of Domino, I've decided to shift to the word of Penguin Power (Linux) and picked up an RHCSA last year. I have no specific Fedora work in mind yet**, but would like to gain more Linux experience in a larger-scale environment than I have at home. (Home is where my own domain runs on a small slew of VMs in my mini data center.) **In looking at the list of FIGs, sysadmin-main is where I think my interest best fits -- but I know I need to pick another group first. I'm a programmer by degree and experience, but haven't yet picked up python or enough shell scripting to churn out code. Both are on my list of things to learn. If there's any FIG that needs a warm body, please contact me directly. (If there's more than one, we'll start a bidding process for my time. :) ) While it'll take a little time to build up the specific tech skills, recent experiences have shown that a lot of my past job and programming experiences will transfer well. If there's a general need, I've also got some capacity to build a couple of VMs for testing and might be able to tweak the home network config a little to allow access from the outside. Thanks and I'll be in my first fedora-admin IRC meeting on Thursday...... ======================================================================= John M. Troan <jtroan(a)jt-sw.com> Maintainer: Football Site @ JT-SW.com http://www.jt-sw.com/football Chief of Computer Operations U.S.S. Kitty Hawk / NCC-1659 =======================================================================

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source FOO in Ansible?
by Miroslav Suchý 28 Apr '14

28 Apr '14

Lets have file FOO with: export OS_USERNAME=admin export OS_PASSWORD=ADMIN_PASS can I somehow do in Ansible: source FOO and for all next actions, those variables will be defined? Writing: - shell: source FOO && bar looks kind a ugly to me.... -- Miroslav Suchy, RHCE, RHCDS Red Hat, Senior Software Engineer, #brno, #devexp, #fedora-buildsys

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Re: Pkgdb2 making it to stg (pre-prod)
by Honza Horak 28 Apr '14

28 Apr '14

Hi, I'm not sure if this is related to the new pkgdb2 effort, but may be. The problem I had the last days was that the old pkgdb seemed broken for me and at least one other guy I asked. Today I found the reason -- it seems that URL https://admin.fedoraproject.org/pkgdb/ works just fine, but URL https://admin.fedoraproject.org/pkgdb (without slash in the end) does not and I get a message: "Not Found The requested URL /pkgdb was not found on this server." What is more, the staging version of pkgdb2 has the same problem -- URL https://admin.stg.fedoraproject.org/pkgdb returns the same error message. I guess redirection or something is a question of a minute, but in case it is necessary to submit a report for infrastructure, just let me know. Regards, Honza On 04/22/2014 09:23 PM, Pierre-Yves Chibon wrote: > Dear all, > > A while ago I introduced you the dev instance of pkgdb2. Since then, I have been > working some more on it. > I recently updated pgkdb-cli to work with the new API [1] as well as writing > a python module for those that want to script against said API [2]. > > On March 10th, pkgdb2 made it to staging [3], our pre-production environment, > and on March 11th, I have updated its database to have a recent version of the > pkgdb1 database, just converted for pkgdb2. > > This means that soon (I'm thinking early May), pkgdb2 will go live in > production. If you have any tools that are relying on pkgdb, now would be a good > time to start looking at the pkgdb2 API [4] and see if it does what you want to > do. I will accept *minor* changes/enhancements to the current API, but only > while it is only in staging. So if you want something changed in the API, now > is a good time to ask. > > [1] https://github.com/fedora-infra/packagedb-cli/ > [2] https://github.com/fedora-infra/packagedb-cli/blob/master/pkgdb2client.py > [3] https://admin.stg.fedoraproject.org/pkgdb/ > [4] https://admin.stg.fedoraproject.org/pkgdb/api/ > > Bug reports and RFE are of course welcome at either place: > https://github.com/fedora-infra/pkgdb2 > or > https://fedorahosted.org/pkgdb2/ > > Thanks for your attention and have a nice day! > Pierre >

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New Mirror in VietNam
by An Phuoc 27 Apr '14

27 Apr '14

Hey 123HOST has been setup a new mirror server for Fedora in Vietnam. Info: HTTP: http://mirrors.123host.vn/epel/ Country : Vietnam City: Ho Chi Minh Sponsoring Organization : 123HOST URL of Sponsoring Organization: http://123host.vn Bandwidth cap: 100mbit Update Frequency: every day Please add this server to public mirror list of Fedora

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Meeting Agenda Item: Introduction Dan Rimal
by Dan Římal 27 Apr '14

27 Apr '14

Hello, My name is Dan Rimal, i'm working and living in Prague, Czech republic. My irc handle is danrimal. Currently i'm working in small outsourcing company as a team leader of system administrator department. I am interested in virtualization, high availability and load balancing, because i'm working with this techniques in my job, like openvz, kvm, RHCS, ocfs2, nginx as cache and load balacer, db replication and so on. Networking like bgp, ospf routing and switching is another interest of mine (i am main admin of our autonomous system AS35236). I have two main goals to contribute fedora. I want to get another point of view to similar problems which i meet in my job and i want to improve my poor english by using it on regular basis. So, it was litte introduction of myself. Regards, Dan

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infrastructure April 2014