Generate self-signed certificate for Tomcat using SpringBoot framework

tomcat-ssl.txt

# Generate self signed certificate:

keytool -genkey -alias tomcat -storetype PKCS12 -keyalg RSA -keysize 2048 -keystore keystore.p12 -validity 3650 \
-ext SAN=dns:my.domain.com,ip:1.1.1.1

# copy keystore.p12 to any of your classpathentry paths, e.g. /src/main/resources.

# Add following to your application.properties file:

server.ssl.key-store=classpath:keystore.p12
server.ssl.key-store-password=*password*
server.ssl.keyStoreType=PKCS12
server.ssl.keyAlias=tomcat