ECDHE cipher suites not supported on OpenJDK 8 installed on EC2 Linux machine

So I’m running a similar setup, with an AWS box running openjdk-1.8.0.51. what solved it for me is to add bouncycastle as a provider like so: Add the bcprov-<verion>.jar to /usr/lib/jvm/jre/lib/ext Edit /usr/lib/jvm/jre/lib/security/java.security adding the following line to the list of providers: security.provider.6=org.bouncycastle.jce.provider.BouncyCastleProvider (I added it as the 6th entry but you can add higher … Read more