Files
zt/changelogs/CHANGELOG.0.33.md
zeekay 241625e7d9 rename: ziti → zt across all paths
- Repo names: ziti-* → zt-*
- Go modules: github.com/hanzozt/ziti → github.com/hanzozt/zt
- Docker images: hanzozt/ziti-* → hanzozt/zt-*
- C/Java/JS symbols: ziti_* → zt_*
- File and directory names updated
2026-02-18 18:34:19 -08:00

3.1 KiB

Release 0.33.1

What's New

  • Backward compatibility router <-> controller fix to address metrics parsing panic

Component Updates and Bug Fixes

Release 0.33.0

What's New

  • SDK Terminator stability improvements
  • Minor feature updates and bug fixes

SDK Terminator stability improvements

This release was focused on creating a chaos test for SDK terminators, running it and fixing any issues found. The test repeatedly and randomly restarts the controller, routers and tunnelers then verifies that terminators end up in the correct state.

The following tools were also used/added to aid in diagnosing and fixing issues:

  • zt fabric validate router-sdk-terminators
    • Compares the controller state with the router state
  • zt fabric validate terminators
    • Checks each selected terminator to ensure it's still valid on the router and/or sdk
  • zt fabric inspect sdk-terminators
    • Allows inspecting each routers terminator state
  • zt fabric inspect router-messaging
    • Allows inspecting what the controller has queued for router state sync and terminator validations
  • zt edge validate service-hosting
    • Shows how many terminators each identity which can host a service has

Several changes were made to the terminator code to ensure that terminators are properly created and cleaned up. The routers now use an adaptive rate limiter to control how fast they send terminator related requests to the controller. For this to work properly, the rate limiting on the controller must be enabled, so it can report back to the routers when it's got too much work.

Component Updates and Bug Fixes

  • github.com/hanzozt/edge-api: v0.26.10 -> v0.26.12
  • github.com/hanzozt/zt: v0.32.2 -> v0.33.0
    • Issue #1815 - Panic if api session sync failed handler is called twice in the router
    • Issue #1794 - Add SDK terminator chaos test and fix any bugs found as part of chaos testing
    • Issue #1781 - Improve performance when adding intercepted services
    • Issue #1369 - Allow filtering by policy type when listing identities for service or services for identity
    • Issue #1791 - route dial isn't checking for network timeouts correctly
    • Issue #1204 - zt cli identity tags related flags misbehaving
    • Issue #987 - "zt create config router edge" doesn't know about --tunnelerMode proxy
    • Issue #652 - Update CLI script M1 Support when github actions allows