Docker None Network Mode
--network none gives the container a network namespace containing only the loopback interface — no veth, no routes, no DNS — so the process can talk to itself but nothing else. It is the correct mode for batch jobs that must be provably offline and for containers whose networking is wired up manually or by a CNI plugin.
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--network none gives the container a network namespace containing only the loopback interface — no veth, no routes, no DNS — so the process can talk to itself but nothing else. It is the correct mode for batch jobs that must be provably offline and for containers whose networking is wired up manually or by a CNI plugin.
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