All Systems
System 04Live in v0.1.0-beta.5.7

Immutable releases and one-click rollback

Every deploy is a versioned attempt you can return to.

Each deploy lands in its own release directory and the live pointer moves only after the build and the health check pass. A failed deploy restores the previous release by itself. Rolling back later is picking a known-good release, not reconstructing one under pressure.

Technical Specification & Protocols

COMMUNICATION PROTOCOLPure SSHv2 Protocol with atomic filesystem symlinks
SECURITY BOUNDARYNo agent installed on the server; every deploy and rollback recorded in a local history file

Command Execution Pattern

# Atomic release switching pattern:
ln -sfn $HOME/push-ops/apps/<app>/releases/8f21c0 $HOME/push-ops/apps/<app>/current
sudo systemctl reload nginx
pm2 reload ecosystem.config.js

Architectural Guarantees

  • Atomic pointer swap ensures zero downtime during code promotion
  • Automated health check verification before live traffic routing
  • Instant rollback to previous known-good release on health check failure

Explore More Subsystems

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Real logs, never simulated
System 02
Server ops without the tab sprawl
System 03
Framework detection that admits uncertainty

Run Shipown on your desktop today

Available directly for Windows (.exe) and Linux (.deb).

Download Shipown v0.1.0-beta.5.7