Instructions for configuring Node Manager...

From <domain>

./bin/startNodeManager.sh

edit "./nodemanager/nodemanager.properties".

ListenAddress=0.0.0.0

SecureListener=false

Configuring Security Certificates

For full details, see: Enabling Host Name Verification Certificates for Node Manager.

Better to use wildcards for hostname verification...

set EXTRA_JAVA_PROPERTIES=-Dweblogic.security.SSL.hostnameVerifier=weblogic.security.utils.SSLWLSWildcardHostnameVerifier %EXTRA_JAVA_PROPERTIES%

Concept... Replace the default security certificate with a new one with a wild-card. Any new node will be accepted. Simple! Does not require modifying each node. Hackers won't have access to the security certificate. Or will they?

Create a new certificate in <domain>/nodemanager.

export ALIAS="alias"
export STOREPASS="storepass"
export KEYPASS="keypass"
export DNAME="CN=*.vorpal.net"
export KEYSTORE="identity.jks"

keytool -genkey -keyalg RSA -keysize 1024 -alias $ALIAS -dname $DNAME -keystore $KEYSTORE -storepass $STOREPASS -keypass $KEYPASS

keytool -selfcert -v -alias $ALIAS -keystore $KEYSTORE -storepass $STOREPASS -storetype jks -keypass $KEYPASS

6) Add the following in nodemanager.properties file