Apple Container Runtime Runs 18 of 29 Real Docker Compose Projects Without Major Issues

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A developer tested Apple's container runtime version 1.0 against 29 real-world Docker Compose samples from Docker's official awesome-compose repository on macOS 26 with Apple Silicon. Fourteen projects ran without any changes, while four needed only a single-line configuration fix, mainly related to PostgreSQL data directory handling. Five projects failed due to outdated dependencies in the sample files themselves — issues that would occur on any runtime, not just Apple's. Three projects were incompatible by design, as they require Docker socket access or Linux kernel features unavailable on Apple's runtime. The findings suggest Apple's container runtime is broadly capable for general use, with most failures attributable to upstream sample rot rather than runtime limitations.

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ProgrammingDEV Community ·

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