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Releases: abruption/dots-tailscale

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v0.2.0 — Service detection and transport hardening

v0.2.0 — Service detection and transport hardening Latest
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@abruption abruption released this 14 Oct 13:01
v0.2.0
643484b
This commit was created on GitHub.com and signed with GitHub’s verified signature.
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Learn about vigilant mode.

This release hardens service detection and the local TLS/WebSocket shim used to connect Tailscale through the Dots proxy environment.

  • Service detection: match the intended executable and component arguments, so unrelated commands do not suppress startup (#12).
  • Setup deadlines and cleanup: bound network setup stages, cap HTTP headers at 64 KiB, and reclaim sockets and workers on failure. Preserve established long-lived connections and concurrent HTTP uploads (#13).
  • WebSocket acceptance: verify the actual request nonce's Accept hash, status and upgrade headers, subprotocol, and extensions before releasing protocol bytes (#14).
  • Compatibility: retain Python 3.8 hashing and process inspection, normalize Linux leading-slash paths, and recognize PyPy and the actual Python interpreter.
  • Guides: updated bilingual instructions, English-first language links, the actual Dots terminal screenshot, SSH onboarding, and reviewed staging/update steps.

Tailscale remains pinned to 1.102.4. Run the start command after environment replacement; automatic startup is not registered. Actual auth-key enrollment has not been tested. The offline tests cover these fixes; they do not prove a new live deployment, current proxy compatibility, or persistence across another VM replacement. The screenshot documents an existing installation's checks and CLI version.

Read the English usage guide or Korean usage guide.

Verification

The release commit passed Python 3.11/3.13 tests, Bash syntax and ShellCheck (CI). This release packages commit 643484b35dadd46ce4a257b4256717e16d6b99d9.

Assets

ZIP and tar.gz contain the full source tree. Download both tailscale-setup.sh and shim.py into the same directory for installation without Git. Existing installations need the staged update procedure in the usage guide; publishing this release does not update them automatically.

SHA-256

eb1c4a28013dd1af64b33a86decefa9fdf10f5e09414a9f964e662bf45941409  dots-tailscale-v0.2.0.zip
46f643ba0ace83b0f6845c05ec088b0960d558853807c6ea36084c3ece3bab00  dots-tailscale-v0.2.0.tar.gz
562a97dad4d72ab1b0c46868a3875b87cc9b2d3b3c8392253bcbf77f88c6bf76  tailscale-setup.sh
05b0d03e522599758905978248bb4667da95b933de68b18b9dec3b910b0409ed  shim.py
Assets 6
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v0.1.0 — Initial public release

v0.1.0 — Initial public release

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@abruption abruption released this 14 Oct 05:20
v0.1.0
19e5b4e

Initial public release for running Tailscale with user-level OpenSSH in Dots cloud computers.

Included

  • tailscale-setup.sh for environment checks, installation, startup, and explicit login.
  • shim.py for the local TLS/WebSocket transport path.
  • home-persistence-probe.py and offline regression tests.
  • Tailscale 1.102.4 pinned in the setup script; downloaded archives are checked against the official SHA-256.

Requirements and limitations

  • Targets Linux x86_64 Dots environments. See the English usage guide and Korean usage guide for setup requirements.
  • Processes need to be started again after environment replacement; automatic startup is not registered.
  • Actual auth-key enrollment has not been tested.
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