headscale/CHANGELOG.md

CHANGELOG

0.16.0 (2022-xx-xx)

Changes

• Headscale fails to serve if the ACL policy file cannot be parsed #537
• Fix labels cardinality error when registering unknown pre-auth key #519
• Fix send on closed channel crash in polling #542
• Fixed spurious calls to setLastStateChangeToNow from ephemeral nodes #566

0.15.0 (2022-03-20)

Note: Take a backup of your database before upgrading.

BREAKING

• Boundaries between Namespaces has been removed and all nodes can communicate by default #357
  • To limit access between nodes, use ACLs.
• /metrics is now a configurable host:port endpoint: #344. You must update your config.yaml file to include:

  metrics_listen_addr: 127.0.0.1:9090
  

Features

• Add support for writing ACL files with YAML #359
• Users can now use emails in ACL's groups #372
• Add shorthand aliases for commands and subcommands #376
• Add /windows endpoint for Windows configuration instructions + registry file download #392
• Added embedded DERP (and STUN) server into Headscale #388

Changes

• Fix a bug were the same IP could be assigned to multiple hosts if joined in quick succession #346
• Simplify the code behind registration of machines #366
  • Nodes are now only written to database if they are registrated successfully
• Fix a limitation in the ACLs that prevented users to write rules with * as source #374
• Reduce the overhead of marshal/unmarshal for Hostinfo, routes and endpoints by using specific types in Machine #371
• Apply normalization function to FQDN on hostnames when hosts registers and retrieve informations #363
• Fix a bug that prevented the use of tailscale logout with OIDC #508
• Added Tailscale repo HEAD and unstable releases channel to the integration tests targets #513

0.14.0 (2022-02-24)

**UPCOMING ### BREAKING From the **next** version (0.15.0), all machines will be able to communicate regardless of if they are in the same namespace. This means that the behaviour currently limited to ACLs will become default. From version 0.15.0, all limitation of communications must be done with ACLs.

This is a part of aligning headscale's behaviour with Tailscale's upstream behaviour.

BREAKING

• ACLs have been rewritten to align with the bevaviour Tailscale Control Panel provides. NOTE: This is only active if you use ACLs
  • Namespaces are now treated as Users
  • All machines can communicate with all machines by default
  • Tags should now work correctly and adding a host to Headscale should now reload the rules.
  • The documentation have a fictional example that should cover some use cases of the ACLs features

Features

• Add support for configurable mTLS docs #297

Changes

• Remove dependency on CGO (switch from CGO SQLite to pure Go) #346

0.13.0 (2022-02-18):

Features

• Add IPv6 support to the prefix assigned to namespaces
• Add API Key support
  • Enable remote control of headscale via CLI docs
  • Enable HTTP API (beta, subject to change)
• OpenID Connect users will be mapped per namespaces
  • Each user will get its own namespace, created if it does not exist
  • oidc.domain_map option has been removed
  • strip_email_domain option has been added (see config-example.yaml)

Changes

• ip_prefix is now superseded by ip_prefixes in the configuration #208
• Upgrade tailscale (1.20.4) and other dependencies to latest #314
• fix swapped machine<->namespace labels in /metrics #312
• remove key-value based update mechanism for namespace changes #316

0.12.4 (2022-01-29):

Changes

• Make gRPC Unix Socket permissions configurable #292
• Trim whitespace before reading Private Key from file #289
• Add new command to generate a private key for headscale #290
• Fixed issue where hosts deleted from control server may be written back to the database, as long as they are connected to the control server #278

0.12.3 (2022-01-13)

Changes

• Added Alpine container #270
• Minor updates in dependencies #271

0.12.2 (2022-01-11)

Happy New Year!

Changes

• Fix Docker release #258
• Rewrite main docs #262
• Improve Docker docs #263

0.12.1 (2021-12-24)

(We are skipping 0.12.0 to correct a mishap done weeks ago with the version tagging)

BREAKING

• Upgrade to Tailscale 1.18 #229
  • This change requires a new format for private key, private keys are now generated automatically:
    1. Delete your current key
    2. Restart headscale, a new key will be generated.
    3. Restart all Tailscale clients to fetch the new key

Changes

• Unify configuration example #197
• Add stricter linting and formatting #223

Features

• Add gRPC and HTTP API (HTTP API is currently disabled) #204
• Use gRPC between the CLI and the server #206, #212
• Beta OpenID Connect support #126, #227

0.11.0 (2021-10-25)

BREAKING

• Make headscale fetch DERP map from URL and file #196