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BZ#1891515 - Clarify OVN-Kubernetes egress IP address platform support #26718

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Nov 16, 2020
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BZ#1891515 - Clarify OVN-Kubernetes egress IP address platform support #26718

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22 changes: 15 additions & 7 deletions modules/nw-egress-ips-about.adoc
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Expand Up @@ -26,16 +26,24 @@ An egress IP address is implemented as an additional IP address on the primary n
[id="nw-egress-ips-platform-support_{context}"]
== Platform support

While you can use the egress IP address functionality on any platform that {product-title} supports, the following platform specific considerations apply:
Support for the egress IP address functionality on various platforms is summarized in the following table:

Cloud platforms::
Additional IP addresses must be assigned manually to appropriate nodes by an administrator.
[IMPORTANT]
====
The egress IP address implementation is not compatible with Amazon Web Services (AWS), Azure Cloud, or any other public cloud platform incompatible with the automatic layer 2 network manipulation required by the egress IP feature.
====

[cols="1,1",options="header"]
|===

| Platform | Supported

{rhosp}::
Additional configuration by an administrator is necessary to allow {product-title} to automatically assign additional IP addresses to nodes.
| Bare metal | Yes
| vSphere | Yes
| {rhosp} | No
| Public cloud | No

vSphere::
Additional configuration by an administrator is necessary to allow {product-title} to automatically assign additional IP addresses to nodes.
|===

[id="nw-egress-ips-considerations_{context}"]
== Assignment of egress IPs to pods
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