ENTRYPOINT u CMD it-tnejn jiddefinixxu x'inġarr meta tibda kontejner, iżda jservu rwoli differenti u jinteraġixxu b'modi speċifiċi. Li tifhem id-differenza (u ż-żewġ formoli — exec versus shell) huwa importanti biex tikteb Dockerfiles li jkompportaw ruħhom b'mod korrett.
CMD — il-kmand default (overridable)
CMD ["node", "server.js"]
# → the DEFAULT command when the container starts
# → but it's REPLACED if you pass a command at run time:
# docker run myapp echo hello → runs "echo hello" INSTEAD of node server.js
jipprovdi l-, li huwa minn kwalunkwe kmand mogħti fuq .
