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Add note about affinity. #958

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Aug 26, 2020
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9 changes: 9 additions & 0 deletions xml/repeated-content-decl.ent
Original file line number Diff line number Diff line change
Expand Up @@ -1231,6 +1231,15 @@ nginx-ingress-controller LoadBalancer <replaceable>10.63.248.70</replaceable
</para>
</listitem>
</itemizedlist>
<para xmlns="http://docbook.org/ns/docbook">
Note that to ensure an optimal spread of the pods across worker nodes we
recommend running 5 or more worker nodes to satisfy both of the default
anti-affinity constraints. An operator can also specify custom affinity rules
via the
<literal>sizing.<replaceable>instance-group</replaceable>.affinity</literal>
helm parameter and any affinity rules specified here will overwrite the
default rule, not merge with it.
</para>
<sect2 xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<title>Configuring Rules</title>
<para>
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