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Merge pull request #6819 from tengqm/improve-pod

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Improve documentation on cross Pod communication
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Jennifer Rondeau
2018-01-02 17:47:05 -08:00
committed by GitHub
parent ec558a638f 58551ad676
commit 71496450a6
1 changed files with 3 additions and 1 deletions
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docs/concepts/workloads/pods/pod.md
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@@ -32,7 +32,9 @@ Containers within a pod share an IP address and port space, and
can find each other via `localhost`. They can also communicate with each can find each other via `localhost`. They can also communicate with each
other using standard inter-process communications like SystemV semaphores or other using standard inter-process communications like SystemV semaphores or
POSIX shared memory. Containers in different pods have distinct IP addresses POSIX shared memory. Containers in different pods have distinct IP addresses
and can not communicate by IPC. and can not communicate by IPC without
[special configuration](/docs/concepts/policy/pod-security-policy/).
These containers usually communicate with each other via Pod IP addresses.
Applications within a pod also have access to shared volumes, which are defined Applications within a pod also have access to shared volumes, which are defined
as part of a pod and are made available to be mounted into each application's as part of a pod and are made available to be mounted into each application's