What:

LF will be performing standard system maintenance and a Jenkins migration

• Jenkins
  
• Migrate to two new SSD volumes
• OS updates
  
• Jenkins upgrade to 2.190.1
• Plugin upgrades
• Nexus
  
• OS updates
• Nexus upgrade to 2.14.15-01
• Jira
  
• OS updates
• Jira upgrade to 7.13.9
• Gerrit
  
• OS updates
• Gerrit upgrade to 2.16.12
• Sonar
• OS updates
• OpenGrok
• OS updates

When:

2019-10-23 1700 UTC to 2100 UTC

Impact:

Maintenance will require a reboot of each FD.io system. Jenkins will be placed in shutdown mode at 1600 UTC. Please let us know if specific jobs cannot be aborted.

The following systems will be unavailable during the maintenance window:

• Jenkins sandbox
• Jenkins production
• Nexus
• Jira
• Gerrit
• Sonar
• OpenGrok