Developer releases HostShift, an open-source CLI tool for Linux server migration

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A developer has released HostShift, an Apache-2.0 licensed command-line tool written in Go, designed to automate the migration of Ubuntu and Debian servers. The tool handles discovery, planning, migration, and verification while keeping the source server strictly read-only throughout the process. HostShift supports a wide range of services including Docker Compose, MySQL, PostgreSQL, Nginx, Apache, and systemd, among others. All changes to the target server require an explicit apply command, and the tool includes rollback metadata and audit journals for safety. The project is available on GitHub and has been tested across multiple Linux distributions, including cross-distribution migrations between Ubuntu and Debian versions.

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