Cortex Tenant Versions Save

• https://github.com/blind-oracle/cortex-tenant/pull/62
• https://github.com/blind-oracle/cortex-tenant/pull/61

Same code, just to trigger a docker release

• Add max_conns_per_host config parameter / CT_MAX_CONNS_PER_HOST env variable to limit the number of connections to Cortex/Mimir that cortex-tenant opens, defaults to 64. Thanks to @lenglet-k
• Ordered label removal by @GiedriusS
• Various k8s and helm chart updates by @sentoz @Ronan-WeScale @ksrt12 @adberger
• Update dependencies and Go version

• Add prometheus metrics, thanks to @AlexDHoffer

Fix a typo in env var

Add support for reading env vars to override or fully replace config.

• Set request method to POST explicitly

• Added prefix option
• Bumped some deps

New version with recent changes.

• Client connection duration made configurable (https://github.com/blind-oracle/cortex-tenant/pull/25)
• Update dependencies and Go version

• IPv6 support
• Bump dependencies