AWS Tutorial: How to quickly set up an SSL certificate for use with Amazon Web Services ELB

Refer Easy Steps : https://www.thorntech.com/2015/08/setting-up-an-ssl-certificate-for-use-with-amazon-web-services-elb/

View Java keystore information with "keytool list"

keytool -list -v -keystore privateKey.store

keytool executable comes in JDK/bin. You must configure $JAVA_HOME/bin in $PATH to use the command. Check the CN (CommonName) 

Article about Certificates Extensions and Encodings : http://info.ssl.com/article.aspx?id=12149

PKCS7 Decoder

https://certlogik.com/decoder/

https://www.sslshopper.com/certificate-decoder.html

Installing a SSL certificate on Amazon Web Services (AWS)

https://www.namecheap.com/support/knowledgebase/article.aspx/9593//installing-a-ssl-certificate-on-amazon-web-services-aws

Use AWS Certificate Manager to upload SSL certificate (Import).

Certificate body : Provide the public certificate (PEM) provided by ssl team by converting .cer to pem

Certificate private key : Provide the private key (PEM) you used to generate CSR file

Certificate Chain : Provide the intermediate and Root certificate (PEM)

In order to verify the healthy of the file and port in https://

wget https://ec2-52-2-59-63.compute-1.amazonaws.com:8443/index.html --no-check-certificate

In order to verify the healthy of the file and port in http://

wget http://ec2-52-2-59-63.compute-1.amazonaws.com:8080/index.html

You also need to create keystore file and drop in tomcat 8443 port by combining keys.