Source pod ip is not preserved when contacting a cluster ip service
Issue
- Source pod ip is not preserved when contacting a cluster ip service due to docker adding a masquerade rule. that masqs all packets with a source IP coming from the OpenShift SDN on the node.
Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
38774 2326K MASQUERADE all -- * !lbr0 10.1.1.0/24 0.0.0.0/0
Environment
- Openshift Container Platform
- 3.3.1
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