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 Multiple AWI & AE servers uc4config

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Klaus Lintz's profile image
Klaus Lintz posted Jun 30, 2023 07:27 AM

Hi Team

We are in the planning phase wrt V12 to V21 upgrade

Architecture: 2 AWI & 2 AE servers

ucsrv.ini: WS.PORTS = 8443-8445

How would the AWI uc4config.xml be configured for proper load balancing?

Thanks in advance

Klaus

Michael Dolinek's profile image
Broadcom Employee Michael Dolinek Best Answer

Hi @Klaus Lintz 

The following uc4config.xml configures AWI to access all 3 JCPs on each server but be aware that AWI does not balancing the load. It just steps through the JCP entries in the given order until a connection to the AE can be established. Therefore you should have a different order of your JCPs at your 2nd AWI instance to distribute the load. 
Starting with AWI v21.0.8 a random pick of the JCP is implemented.

<?xml version="1.0" encoding="ISO-8859-15" standalone="no"?>
<configuration>
  <!-- 0: off, 1: send, 2: receive, >=3: all -->
  <trace count="10" xml="0"/>
  <connections trustedCertFolder="C:\Automic\TrustedCert">
    <connection name="MyAutomic" system="AUTOMIC">
      <cp ip="myAEserver1.local" port="8443"/>
      <cp ip="myAEserver2.local" port="8443"/>
      <cp ip="myAEserver1.local" port="8444"/>
      <cp ip="myAEserver2.local" port="8444"/>
      <cp ip="myAEserver1.local" port="8445"/>
      <cp ip="myAEserver2.local" port="8445"/>
    </connection>
  </connections>
</configuration>

see also https://docs.automic.com/documentation/webhelp/english/ALL/components/DOCU/21.0.7/Automic%20Automation%20Guides/Content/Installation_Manual/AWI/AWI_config_uc4config_xml.htm?Highlight=uc4config.xml

Michael

PS:
The proper Community for these type of questions is Automic Workload Automation https://community.broadcom.com/enterprisesoftware/communities/community-home/digestviewer?communitykey=2e1b01c9-f310-4635-829f-aead2f6587c4

Klaus Lintz's profile image
Klaus Lintz

Thank you Michael for the response.

I only realise after I posted the question that its on the incorrect community. I did however posted on the correct community.

Regards

Klaus