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Revision 22 as of 2015-05-18 17:23:47
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Revision 23 as of 2015-05-21 10:37:48
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  * state: seems to be down ?
  * hosted at: ?UW?
  * hosted at: ?GCE?

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
  • tech contact: was

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 and www.sagemath.org

  • purpose: on-line browsable documentation + web homepage
  • hosted at: github.io via fastly.net ?
  • technology used: proprietary?
  • resources needed: ?CPU ?RAM ?DISK
  • admins: ?schilly?
  • contact: ?schilly?

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: ?schilly?
  • contact: ?schilly?

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: ?GCE?
  • technology used: ?
  • resources needed: ?CPU ?RAM ?DISK
  • 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: ?schilly?
  • contact: ?schilly?
  • possible issue in migration: it share the same db of users acounts than trac.

Planned services (wishlist)

backup

  • purpose: backup between remote hosts, local backups can be destroyed

stats

  • purpose: stop feeding google-analytics database

lists

  • purpose: do not depend on googlegroups (see what happened with googleID on ask and sagenb)

Infrastructure (last edited 2019-04-01 18:51:15 by chapoton)