Merge pull request #51373 from skrthomas/OSDOCS-2049

OSDOCS-2049: Adding note about known issue that causes intallation to…

Author: skrthomas

installing/installing_nutanix/installing-nutanix-installer-provisioned.adoc

@@ -13,7 +13,11 @@ In {product-title} version {product-version}, you can install a cluster on your
 * You have reviewed details about the xref:../../architecture/architecture-installation.adoc#architecture-installation[{product-title} installation and update] processes.
 * If you use a firewall, you have configured it to xref:../../installing/install_config/configuring-firewall.adoc#configuring-firewall[grant access] to the sites that {product-title} requires. This includes the use of Telemetry.
 * If your Nutanix environment is using the default self-signed SSL certificate, replace it with a certificate that is signed by a CA. The installation program requires a valid CA-signed certificate to access to the Prism Central API. For more information about replacing the self-signed certificate, see the  https://portal.nutanix.com/page/documents/details?targetId=Nutanix-Security-Guide-v6_1:mul-security-ssl-certificate-pc-t.html[Nutanix AOS Security Guide].
-
++
+[IMPORTANT]
+====
+Use 2048-bit certificates. The installation fails if you use 4096-bit certificates with Prism Central 2022.x.
+====
 include::modules/cluster-entitlements.adoc[leveloffset=+1]
 
 include::modules/nutanix-entitlements.adoc[leveloffset=+1]