Spring Boot 2 HTTPS

see also https://www.baeldung.com/spring-boot-https-self-signed-certificate

https://better-coding.com/enabling-https-in-spring-boot-application/


generate the self-signed certificate:

keytool -genkeypair -alias baeldung -keyalg RSA -keysize 2048 -storetype PKCS12 -keystore baeldung.p12 -validity 3650

and store it in src/main/resources/keystore folder

in applications.properties:

server.port=8443

management.endpoints.web.exposure.include=*
management.endpoint.shutdown.enabled=true

# The format used for the keystore. It could be set to JKS in case it is a JKS file
server.ssl.key-store-type=PKCS12
# The path to the keystore containing the certificate
#server.ssl.key-store=classpath:keystore/baeldung.p12
server.ssl.key-store=src/main/resources/keystore/baeldung.p12
# The password used to generate the certificate
server.ssl.key-store-password=password
# The alias mapped to the certificate
server.ssl.key-alias=baeldung
server.ssl.key-password=password

#trust store location
trust.store=classpath:keystore/baeldung.p12
#trust store password
trust.store.password=password