cloudfoundry/diego-release v1.13.0

Diego v1.13.0

on GitHub

Changes from v1.12.0 to v1.13.0

• Verified with garden-runc-release v1.5.0.
• Verified with garden-windows-bosh-release v0.4.0.
• Verified with etcd-release v100.
• Verified with cf-mysql-release v34.
• Verified with cflinuxfs2-rootfs-release v1.60.0.

IMPORTANT: This version of Diego changes several of the properties for the local route-emitters to register TCP routes, and the manifest-generation script and templates also collect more UAA configuration information from the CF manifest automatically. With these changes, we also consider the TCP-registration mode for local route-emitters ready for production use.

Significant changes

SSH

• Bump golang crypto dependency

Routing

• operator should be able use BBS client to verify that when a desired LRP is created with an http route and router group guid, that only gorouters configured with this guid add the route to their table

Local Route Emitters: TCP

• As a CF operator, I expect the BOSH properties for the route-emitters to do TCP route registration be minimal and consistent so that I can configure them easily

De-Consuling Locks (Experimental)

• As a Diego operator, I expect to be able to configure InnoDB log-flushing parameters on the cf-mysql release in order to improve BBS and locket performance at scale
• As a Diego operator, I expect to be able to set the maximum number of open database connections on the locket server in order to tune performance
• As a Diego operator, I expect the locket component to log only valuable information at the info level
• As a Diego operator, I expect the locket component to emit metrics about active locks and cell registrations

Manifest Generation

• grootfs dropsonde_port should have a sane deafult

Component Logging and Metrics

• As a Diego operator, I would like to be able to determine whether the rep has hit the max download limit and is queueing download requests for assets

Test Suites and Tooling

• etcd2sql dusts should start at CF v233/Diego v0.1460.0 if postgres-release breaks them
• units-common cacheddownloader failures
• units-common is flaky and failed 10 times in a row
• dusts deployment should set the mtu properly

Documentation

• cloudfoundry/diego-release #293: Fix links to cert generation scripts
• cloudfoundry/diego-release #294: Fix markdown in CONTRIBUTING doc
• cloudfoundry/diego-release #295: Update Go version in CONTRIBUTING.md

BOSH job changes

None.

BOSH property changes

locket

• Added database.max_open_connections: Maximum number of open connections for each locket server to hold to the SQL database.
• Added dropsonde_port: Port to use to emit locket component metrics to the local metron agent.

route_emitter and route_emitter_windows

• Changed routing_api.uri to routing_api.url.
• Changed routing_api.auth_disabled to routing_api.auth_enabled, with default of true.
• Changed uaa.url to uaa.hostname, with default value uaa.service.cf.internal. Communication to UAA is always over HTTPS.

BOSH link changes

None.