Documentation/security/policy/index.rst
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.. _network_policy: .. _Network Policies: .. _Network Policy:
This chapter documents the policy language used to configure network policies
in Cilium. For a basic understanding, read the :ref:introduction <policy_guide>.
More details are covered on the respective pages for different kinds of policies
and ways to define them.
Security policies can be specified and imported via the following mechanisms:
Using Kubernetes NetworkPolicy, CiliumNetworkPolicy and CiliumClusterwideNetworkPolicy
resources. See the section :ref:k8s_policy for more details. In this mode,
Kubernetes will automatically distribute the policies to all agents.
Directly imported into the agent via CLI or :ref:api_ref of the agent. This
method does not automatically distribute policies to all agents. It is in the
responsibility of the user to import the policy in all required agents. (This
method is deprecated as of v1.18 and will be removed in v1.19.)
.. toctree:: :maxdepth: 2 :glob:
intro layer3 layer4 layer7 deny disk-based host kubernetes lifecycle troubleshooting caveats