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Difference between revisions of "PROC16 Decommissioning of unsupported software"

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{| style="border:1px solid black; background-color:lightgrey; color: black; padding:5px; font-size:140%; width: 90%; margin: auto;"
|Doc_title = Unsupported software version decommission
| style="padding-right: 15px; padding-left: 15px;" |  
|Doc_link = https://wiki.egi.eu/wiki/PROC16
|[[File:Alert.png]] This page is '''Deprecated'''; the content has been moved to https://confluence.egi.eu/display/EGIPP/PROC16+Decommissioning+of+unsupported+software  
|Version = 1.0
|Policy_acronym = OMB
|Policy_name = Operations Management Board
|Contact_group =  operations at mailman.egi.eu
|Doc_status = Draft
|Approval_date =
|Procedure_statement = A procedure for removal of unsupported software version from production infrastructure.
}}
 
= Overview  =
 
Unsupported software version decommission procedure was created to define steps which have to be taken to remove unsupported software version from the production infrastructure.
 
= Terminology  =
 
'''Support deadline'''
 
*from this day the software is unsupported
*sites '''should not''' run unsupported software version in production infrastructure
*NGIs and sites should start action to move their services to supported versions
 
'''Decommission deadline'''
 
*from this day '''no services with unsupported software version can be present in production infrastructure'''
*in case of violation security team can remove the site from production infrastructure
 
= Steps  =
 
Following steps are taken since '''support deadline''' is known for COO
 
#COO on OMB announce '''decommission deadline''' for service migration
#The broadcast is send to NGI managers and Site administrators
#NGI managers announce the information to the sites
#New probe is developed for the MW nagios that extracts hostnames from GOCDB and BDII associated to type and raises critical alarm in the operations dashboard
#*ROD teams followup the service migration procedure till the decommission deadline - site admins should provide migration or decommission plan. See [[PROC01 Grid Oversight escalation#Escalation_for_operational_problem_with_unsupported_MW_at_site.C2.A0|escalation procedure]]
 
After '''Decommision deadline'''
 
#COD team followup the migration and if needed suspend sites which didn't migrate
 
== Revision history ==
 
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[[Category:Operations_Procedures]]

Latest revision as of 10:44, 15 April 2022

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Alert.png This page is Deprecated; the content has been moved to https://confluence.egi.eu/display/EGIPP/PROC16+Decommissioning+of+unsupported+software
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