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Difference between revisions of "PROC16 Decommissioning of unsupported software"
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Steps
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<br> {{Ops_procedures | <br> {{Ops_procedures | ||
|Doc_title = | |Doc_title = Decommissioning of unsupported software | ||
|Doc_link = https://wiki.egi.eu/wiki/PROC16 | |Doc_link = https://wiki.egi.eu/wiki/PROC16 | ||
|Version = v1.0 20.11.2012 | |Version = v1.0 20.11.2012 | ||
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|Doc_status = Approved | |Doc_status = Approved | ||
|Approval_date = 20.11.2012 | |Approval_date = 20.11.2012 | ||
|Procedure_statement = A procedure for removal of unsupported software | |Procedure_statement = A procedure for removal of unsupported software from production infrastructure. | ||
}} | }} | ||
= Overview = | = Overview = | ||
Unsupported software | Unsupported software decommission procedure was created to define steps which have to be taken to remove unsupported software from the production infrastructure. | ||
= Definitions = | = Definitions = | ||
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'''Decommissioning start date''' | '''Decommissioning start date''' | ||
*from this day NGIs and sites should start action to move their services to supported | *from this day NGIs and sites should start action to move their services to supported software | ||
'''End of Security Updates and Support''' | '''End of Security Updates and Support''' | ||
*from this day the software is unsupported | *from this day the software is unsupported | ||
*sites '''should not''' run unsupported software | *sites '''should not''' run unsupported software in production infrastructure | ||
'''Decommissioning deadline''' | '''Decommissioning deadline''' | ||
*from this day '''no services with unsupported software | *from this day '''no services with unsupported software can be present in production infrastructure''' (they should be decommissioned or in downtime) | ||
*in case of violation COD team can remove the site from production infrastructure | *in case of violation COD team can remove the site from production infrastructure | ||
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| 3 | | 3 | ||
| Nagios team<br> | | Nagios team<br> | ||
| New probe is developed for the MW nagios that extracts service end-points from BDII associated to unsupported software | | New probe is developed for the MW nagios that extracts service end-points from BDII associated to unsupported software and raises critical alarm in the operations dashboard. | ||
|- valign="top" | |- valign="top" | ||
| 4 | | 4 | ||
Revision as of 11:40, 22 November 2012
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| Title | Decommissioning of unsupported software |
| Document link | https://wiki.egi.eu/wiki/PROC16 |
| Last modified | v1.0 20.11.2012 |
| Policy Group Acronym | OMB |
| Policy Group Name | Operations Management Board |
| Contact Group | operations at mailman.egi.eu |
| Document Status | Approved |
| Approved Date | 20.11.2012 |
| Procedure Statement | A procedure for removal of unsupported software from production infrastructure. |
| Owner | Owner of procedure |
Overview
Unsupported software decommission procedure was created to define steps which have to be taken to remove unsupported software from the production infrastructure.
Definitions
Please refer to the EGI Glossary for the definitions of the terms used in this procedure.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", “MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.
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Decommissioning start date
End of Security Updates and Support
Decommissioning deadline
|
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Steps
| Responsible | Action | |
|---|---|---|
| Decommissioning start date | ||
| 0 | COO |
During OMB meeting COO announce End of Security Updates and Support and Decommission deadline for service migration. |
| 1 |
COO | The broadcast is send to NGI managers, Site administrators, CSIRT, ROD teams. |
| 2 | NGI managers |
Propagate the information about migration to own sites. |
| 3 | Nagios team |
New probe is developed for the MW nagios that extracts service end-points from BDII associated to unsupported software and raises critical alarm in the operations dashboard. |
| 4 | ROD |
Followup the service migration by creating operations ticket through Operations Dashboard till the decommissioning deadline. Escalation procedure for problems with unsupported MW at site should be applied. Site admins should provide migration or decommission plan within 2 weeks. |
|
After Decommissioning deadline | ||
| 5 | COD | Followup the migration and if needed suspension of sites which didn't provide information on migration plans and/or failed to put affected service end-points in downtime. |
Revision history
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