2.20.3

Added

• DB_EXTERNAL_USER_HOST_SUFFIX variable for Azure MySQL connectivity
• Added/fixed podAntiAffinity rules for various roles
• Set topologyKey for podAntiAffinity rule to kubernetes.io/hostname
• Advise operator of the need for CSR approval for Eirini internal registry in helm NOTEs

Changed

• Optimized startup time for various roles
• Bumped autoscaler to hotfix release 1.2.4
• Bumped cf-deployment to 12.17
• Bumped cflinuxfs3 release to 0.153.0
• Bumped eirini release to 0.0.26
• Bumped external UAA to 74.12 to match embedded UAA version
• Bumped go-buildpack release to 1.9.4
• Bumped nginx-buildpack release to 1.1.2
• Bumped java-buildpack release to 4.27.0
• Bumped nfs-volume release to 1.5.7
• Bumped nodejs-buildpack release to 1.7.7
• Bumped php-buildpack release to 4.4.2
• Bumped python-buildpack release to 1.7.3
• Bumped staticfile-buildpack release to 1.5.2
• Bumped ruby-buildpack release to 1.8.3
• Bumped scf-helper-release to 1.0.13
• Bumped SLE12 and SLE15 stack
• Changed loggregator-release to 105.6.3

Fixed

• Avoid pod restarts for many roles during UAA and SCF startup
• Expand GoRouter ciphersuite to be compatible with a wider range of clients
• Make helm chart compatible with kubernetes 1.16
• Use system cert store if UAA_CA_CERT is not specifiedFix suffix handling for mysql connection string
• Ensure the HTTP_PORT is exposed for file_server for upgrades
• Make TLS configurable for both Credhub & UAA (by default, TLS is on for database connectivity for both services)