Loggregator Agent 2.3.1

Changelog

• Bump golang to 1.13.1

Loggregator Agent 3.21.2

Changelog

• Set the Content-Type to text/plain for syslog https egress

Loggregator Agent 4.0.1

Changelog

• Syslog agent - add optional drain_ca_cert property to trust certs for syslog drains. (This adds this CA in addition to already trusted host CAs)

Loggregator Agent 3.21.1

Changelog

• Bump Golang to 1.12.9
• Bump gRPC to 1.23.1

Loggregator Agent 4.0.0

🚨💥BREAKING CHANGE: mTLS metrics endpoints were added to all Loggregator agent jobs 💥🚨

Changelog

• Add mTLS for Leadership-election
• Remove metrics-agent (different than system-metrics-agent)
• Add labels config to prom_scraper_config file
• Add server_name config to prom_scraper_config file
• Prom scraper converts unit tag to the unit field for gauge envelopes
• Add metrics endpoint to prom scraper
• Add metrics endpoint to udp-forwarder
• Add metrics endpoint to syslog-binding-cache

Loggregator Agent 3.22

🚨💥BREAKING CHANGE: Loggregator agent jobs now require certs for metrics endpoints 💥🚨

Changelog

• Add mTLS to metrics endpoints
• Add metrics target config to components
• Apply default source ID in prom-scraper
• Add metrics endpoint to syslog-binding-cache

Loggregator Agent 3.21

Changelog

• Metrics Agent - converts invalid metric names and tags rather than ignoring them
• Syslog Agent - includes envelope tags in syslog messages
• Syslog Agent - retry connecting to TCP drain when disconnected
• Syslog Agent - fix bug where syslog agent didn't respect drain type
• Syslog Agent - fix bug where the last syslog drain could not be deleted
• Prom Scraper - add optional bosh properties to allow mTLS when scraping

Loggregator Agent 3.19

Changelog

• Tag prom metrics with job id

• Make prom_scraper scrape interval configurable

• Allow config that sends all app logs to configured Syslog endpoint

• Addition of Metrics Agent. Enveloped emitted to the Metrics Agent will be exposed via a Prometheus-formatted endpoint on the VM

• Bug Fix: System Metrics agent now correctly exposes BOSH system-disk usage

• Bug Fix: prom_scraper no longer runs out of file descriptors if metrics response is a 404

Loggregator Agent 3.18

Changelog

• Fix bug in prom scraper windows config
• Prom scraper - add configuration to scrape over HTTPS
• Prom scraper - make scrape path configurable
• Prom scraper - allow multiple config file path globs
• Syslog agent - add non_app_drains property that allows forwarding of all app logs to a drain

Loggregator Agent 3.17

Changelog

• Fix prom_scraper manual configuration