Differences between revisions 23 and 24
Revision 23 as of 2015-05-21 10:37:48
Size: 3474
Editor: tmonteil
Comment:
Revision 24 as of 2015-05-24 16:47:41
Size: 4205
Editor: schilly
Comment:
Deletions are marked like this. Additions are marked like this.
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  * admin: was
  * tech contact: was
  * admin: was, schilly
  * tech contact: was, schilly
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== doc.sagemath.org and www.sagemath.org == == doc.sagemath.org planet.sgaemath.org www.sagemath.org ==
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  * hosted at: github.io via fastly.net ?
  * technology used: proprietary?
  * resources needed: ?CPU ?RAM ?DISK
  * admins: ?schilly?
  * contact: ?schilly?
  * hosted at: github.io
  * technology used: proprietary
  * resources needed: 0 CPU, 0 RAM, 0 DISK
  * admins: everyone who is on the github group for sagemath
  * contact: schilly for the website
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  * admins: ?schilly?
  * contact: ?schilly?
  * admins: ?
  * contact: ?
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  * hosted at: ?GCE?
  * technology used: ?
  * resources needed: ?CPU ?RAM ?DISK
  * admins: ?schilly?
  * contact: ?schilly?
  * hosted at: UW
  * technology used: rsync
  * resources needed:
     * CPU 1 core
     * RAM 2-3 gb (mostly for caching when calculating hashes)
     * DISK enough for all sage files (50+ GB)
  * admins: schilly
  * contact: schilly
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  * admins: ?schilly?
  * contact: ?schilly?
  * admins: ?
  * contact: ?
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== sagemath files ==
  * purpose: main files for rsync and backup of "other" files
  * hosted at: UW and other places ?
  * schilly: this should get its own subdomain files.sagemath.org
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schilly: who wishes this and did define those purposes based on what discussion?
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     * schilly: backup of what?
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    * schilly: strong objection, we have a long time history stored there and it's far better than any other tools
  * public stats are here [[http://www.histats.com/viewstats/?SID=1579950&f=2]]
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     * schilly strong objection: what has this to do with google id?

This page aims to keep information public about Sage's infrastructure. Question mark means that the information is not confirmed, please do not hesitate to edit if you know more.

Please mark which services still need to find a new home, with the system requirements and the deadline.

Current services

DNS

  • registrant: was
  • admin: was, schilly
  • tech contact: was, schilly

ask.sagemath.org

  • purpose: webserver wher users can get support
  • hosted at: Ohio State University (Niles Johnson's university)
  • technology used: ubuntu, nginx, uwsgi, postgesql, askbot
  • resources needed: database on a separate VM, 2GB RAM, 10GB disk
  • admins: niles, tmonteil, vedlecroix, slelievre, kcrisman, mhansen
  • contact: [email protected]

build.sagemath.org

  • purpose: distribute and gathers automatic binary building on volunteer's machines
  • hosted at: ?UW?
  • technology used: ubuntu, nginx: see buildbot for more details

  • resources needed: ?CPU ?RAM ?DISK
  • admins: ?robertwb?
  • contact: ?robertwb?

doc.sagemath.org planet.sgaemath.org www.sagemath.org

  • purpose: on-line browsable documentation + web homepage
  • hosted at: github.io
  • technology used: proprietary
  • resources needed: 0 CPU, 0 RAM, 0 DISK
  • admins: everyone who is on the github group for sagemath
  • contact: schilly for the website

git.sagemath.org and trac.sagemath.org

  • purpose: development tools, they share the same host
  • hosted at: ?UW?
  • technology used: ubuntu, apache, git, trac
  • resources needed: ?CPU ?RAM ?DISK
  • admins: ?
  • contact: ?

patchbot.sagemath.org

  • purpose: distribute and gathers automatic ticket testing on volunteer's machines
  • hosted at: ?UW?
  • technology used: ubuntu, custom flask code?, see buildbot for more details

  • resources needed: ?CPU ?RAM ?DISK
  • admins: ?robertwb?
  • contact: ?robertwb?

PPA

rsync.sagemath.org

  • purpose: the seed for mirrors, see MirrorNetwork for more details

  • hosted at: UW
  • technology used: rsync
  • resources needed:
    • CPU 1 core
    • RAM 2-3 gb (mostly for caching when calculating hashes)
    • DISK enough for all sage files (50+ GB)
  • admins: schilly
  • contact: schilly

sagecell.sagemath.org

  • purpose: allow embedding sage computations within a webpage
  • hosted at: University of Frankfurt
  • technology used: ?
  • resources needed: ?CPU ?RAM ?DISK
  • admins: ?novoselt? ?Sven Koeppel? ?pokal-taskforce?
  • contact: [email protected]

sagenb.org

  • purpose: public notebook,
  • state: end of life, still needs some support to provide backup of their worksheets to former users
  • volunteers: dimpase, tmonteil, vdelecroix

wiki.sagemath.org

  • purpose: the wiki you are currently reading!
  • hosted at: ?UW?
  • technology used: ubuntu, apache, moinmoin
  • resources needed: ?CPU ?RAM ?DISK
  • admins: ?
  • contact: ?
  • possible issue in migration: it share the same db of users acounts than trac.

sagemath files

  • purpose: main files for rsync and backup of "other" files
  • hosted at: UW and other places ?
  • schilly: this should get its own subdomain files.sagemath.org

Planned services (wishlist)

schilly: who wishes this and did define those purposes based on what discussion?

backup

  • purpose: backup between remote hosts, local backups can be destroyed
    • schilly: backup of what?

stats

lists

  • purpose: do not depend on googlegroups (see what happened with googleID on ask and sagenb)
    • schilly strong objection: what has this to do with google id?

Infrastructure (last edited 2019-08-22 18:35:10 by chapoton)