Difference between revisions of "Osgeo6"

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(Add install date, previously only found in ServiceStatus)
(Add postfix/mailman sections)
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'''Osgeo6''' is a Debian machine administered by [[SAC]], hosted on [[SAC_Service_Status#Servers_at_OSL|OSU OSL servers]] since August 2015 (see also [[Infrastructure Transition Plan 2014#Hardware|Hardware plan 2014]]). It is used for hosting project web sites and some related services.  
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'''Osgeo6''' is a Debian machine administered by [[SAC]], hosted on [[SAC_Service_Status#Servers_at_OSL|OSU OSL servers]] since August 2015 (see also [[Infrastructure Transition Plan 2014#Hardware|Hardware plan 2014]]).  
  
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The host is reachable by ssh at osgeo6.osgeo.osuosl.org. Anyone in the https://www.osgeo.org/cgi-bin/auth/ldap_shell.py has ssh access, and anyone in this group can add new people via the link. Sudo access can be provided by existing sudoer's by adding folks to the sudoers group in /etc/group, though it is normal practice to try and only extend sudo access to one user per project.  
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It hosts several '''critical resources''', projects web sites mail-transport and -lists, it is the successor of the [[ProjectsVM]] amd the [[MailVM]].
  
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This hardware hosts several '''critical resources''', projects web sites mail-transport and -lists, it is the successor of the [[ProjectsVM]] amd the [[MailVM]], put into service in 2015. It is a shared environment and it is important that folks making changes on the system be aware of the impact they might have on other hosted services. Apache changes should be made carefully and needfully. Think about '''security'''!
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The host is reachable by ssh at '''osgeo6.osgeo.osuosl.org'''.
  
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Place to reach SAC members in case of troubles or quick questions:
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= Shell access =
  
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*irc://irc.freenode.org#osgeo
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Anyone in the https://www.osgeo.org/cgi-bin/auth/ldap_shell.py has ssh access, and anyone in this group can add new people via the link. Sudo access can be provided by existing sudoer's by adding folks to the sudoers group in /etc/group, though it is normal practice to try and only extend sudo access to one user per project.  
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*irc://irc.freenode.org#telascience
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*If you don't have an IRC client, you can use the [http://irc.telascience.org/cgi-bin/telascience-irc.cgi IRC Web browser interface] or [http://webchat.freenode.net/ Freenode's Webchat] (if you are behind a restrictive firewall)
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It is a shared environment and it is important that folks making changes on the system be aware of the impact they might have on other hosted services. Apache changes should be made carefully and needfully. Think about '''security'''!
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See [[SAC#Communication]] in case of troubles or quick questions
  
 
= Services hosted on osgeo6 =
 
= Services hosted on osgeo6 =
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* backed up via [[SAC:Backups|bacula]] in BackupOg6 job (see /osgeo/backup)
 
* backed up via [[SAC:Backups|bacula]] in BackupOg6 job (see /osgeo/backup)
 
* admin user credentials found in ~root/.my.cnf
 
* admin user credentials found in ~root/.my.cnf
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== Postfix SMTP server ==
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* Central OSGeo MX running Postfix (includes @osgeo.org aliases in /etc/aliases)
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# '''''edit''''' /etc/aliases
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# git diff # and git commit (please set GIT_AUTHOR_NAME/GIT_AUTHOR_EMAIL envs)
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# newaliases
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# postfix reload
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== Mailman ==
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* [[SAC:Mailing Lists]] - mailman configuration for lists.osgeo.org.
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* monthly cronjob "OSGeo mailman server unique subscribers", run as root user with scripts in /home/neteler/osgeo_mailman_stats/*.sh
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= Backup strategy =
 
= Backup strategy =

Revision as of 01:01, 9 February 2017

Osgeo6 is a Debian machine administered by SAC, hosted on OSU OSL servers since August 2015 (see also Hardware plan 2014).

It hosts several critical resources, projects web sites mail-transport and -lists, it is the successor of the ProjectsVM amd the MailVM.

The host is reachable by ssh at osgeo6.osgeo.osuosl.org.

Shell access

Anyone in the https://www.osgeo.org/cgi-bin/auth/ldap_shell.py has ssh access, and anyone in this group can add new people via the link. Sudo access can be provided by existing sudoer's by adding folks to the sudoers group in /etc/group, though it is normal practice to try and only extend sudo access to one user per project.

It is a shared environment and it is important that folks making changes on the system be aware of the impact they might have on other hosted services. Apache changes should be made carefully and needfully. Think about security!

See SAC#Communication in case of troubles or quick questions

Services hosted on osgeo6

Websites

All websites are served by Apache

site path contact backup comments
grass.osgeo.org /var/www/grass/grass-cms admined by User:Neteler, martinL BackupOg6 bacula job based on CMSMS
grasswiki.osgeo.org /var/www/grass/grass-wiki admined by User:Neteler, martinL BackupOg6 bacula job own MediaWiki
www.geotools.org /var/www/geotools/web SAC !? BackupOg6 bacula job /home/geotools/ available, but corresponding OSGeo LDAP user account missing
docs.geotools.org /var/www/geotools/docs SAC !? BackupOg6 bacula job /home/geotools/ available, but corresponding OSGeo LDAP user account missing
old.geotools.org /var/www/geotools/wiki SAC !? BackupOg6 bacula job /home/geotools/ available, but corresponding OSGeo LDAP user account missing
www.featureserver.org /var/www/featureserver/website admined by User:Warmerda BackupOg6 bacula job Not yet active, pending Python/GEOS issues
geos.osgeo.org /var/www/geos/geos-web admined by User:Warmerda BackupOg6 bacula job Just a redirect to Trac
www.tilecache.org /var/www/tilecache/docs SAC !? BackupOg6 bacula job
www.gdal.org /var/www/gdal/gdal-web/ admined by User:Warmerda BackupOg6 bacula job CRON-job migrated as well

MySQL server

  • used for GRASS GIS Wiki (maintained by Martin Landa and Markus Neteler)
  • used for GRASS CMS ? (to be confirmed)
  • backed up via bacula in BackupOg6 job (see /osgeo/backup)
  • admin user credentials found in ~root/.my.cnf

Postfix SMTP server

  • Central OSGeo MX running Postfix (includes @osgeo.org aliases in /etc/aliases)
# edit /etc/aliases
# git diff # and git commit (please set GIT_AUTHOR_NAME/GIT_AUTHOR_EMAIL envs)
# newaliases
# postfix reload

Mailman

  • SAC:Mailing Lists - mailman configuration for lists.osgeo.org.
  • monthly cronjob "OSGeo mailman server unique subscribers", run as root user with scripts in /home/neteler/osgeo_mailman_stats/*.sh


Backup strategy

As of Feb 2017 backup is performed by bacula, with the BackupOg6 job, which includes the whole /var/www, /etc, /osgeo, /var/lib/mysql and more files (see SAC:Backups for info about figuring out more).

A dump of each mysql database is also stored as a separate file under /osgeo (created during the backup phase).

Hardware

Details: 

   CPU:  2 x Intel Xeon E5-2620v3, 2.4 GHz (6-Core, HT, 15MB Cache, 85W) 22nm
   RAM:  128GB (8 x 16GB DDR4-2133 ECC Registered 2R 1.2V DIMMs) Operating at 2133 MT/s Max
   NIC:  Dual Intel i210 Gigabit Ethernet Controllers - Integrated
   Management:  Integrated IPMI 2.0 & KVM over LAN
   Controller:  10 Ports 6Gb/s SATA (Intel C612 Chipset)
   PCIe 3.0 x8:  No Item Selected
   NOTE:  Hot-swap and fixed drives will be connected to SATA3 controller (C612) unless otherwise specified
   Hot-Swap Drive - 1:  80GB Intel DC S3500 Series MLC (6Gb/s, 0.3 DWPD) 2.5" SATA SSD
   Hot-Swap Drive - 2:  80GB Intel DC S3500 Series MLC (6Gb/s, 0.3 DWPD) 2.5" SATA SSD
   Hot-Swap Drive - 3:  480GB Intel DC S3500 Series MLC (6Gb/s, 0.3 DWPD) 2.5" SATA SSD
   Hot-Swap Drive - 4:  480GB Intel DC S3500 Series MLC (6Gb/s, 0.3 DWPD) 2.5" SATA SSD
   Hot-Swap Drive - 5:  480GB Intel DC S3500 Series MLC (6Gb/s, 0.3 DWPD) 2.5" SATA SSD
   Hot-Swap Drive - 6:  480GB Intel DC S3500 Series MLC (6Gb/s, 0.3 DWPD) 2.5" SATA SSD
   Optical Drive:  No Item Selected

3 year warranty starting on May 4,2015 ending on May 4,2018

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