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Merge pull request #6331 from kundan2707/pathType

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fix for 6219
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Kubernetes Prow Robot 2020-10-15 06:26:24 -07:00 committed by GitHub
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docs/user-guide/miscellaneous.md
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@ -10,6 +10,11 @@ Another option is to enable proxy protocol using `use-proxy-protocol: "true"`.
In this mode NGINX does not use the content of the header to get the source IP address of the connection. In this mode NGINX does not use the content of the header to get the source IP address of the connection.
## Path types
Each path in an Ingress is required to have a corresponding path type. Paths that do not include an explicit pathType will fail validation.
By default NGINX path type is Prefix to not break existing definitions
## Proxy Protocol ## Proxy Protocol
If you are using a L4 proxy to forward the traffic to the NGINX pods and terminate HTTP/HTTPS there, you will lose the remote endpoint's IP address. To prevent this you could use the [Proxy Protocol](http://www.haproxy.org/download/1.5/doc/proxy-protocol.txt) for forwarding traffic, this will send the connection details before forwarding the actual TCP connection itself. If you are using a L4 proxy to forward the traffic to the NGINX pods and terminate HTTP/HTTPS there, you will lose the remote endpoint's IP address. To prevent this you could use the [Proxy Protocol](http://www.haproxy.org/download/1.5/doc/proxy-protocol.txt) for forwarding traffic, this will send the connection details before forwarding the actual TCP connection itself.