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First figure out JDK used by FlexDeploy and/or Endpoint as applicable.
For example, cd /u01/jdk1.8.0_60372
cd jre/lib/security/
Copy .cer file in this folder.
cp cacerts cacerts.bak
../../bin/keytool -importcert -keystore cacerts -alias <alias name> -file <certificate file name>
Type password (likely “changeit”)
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