Certificate Installation: Java Based Web Servers (Tomcat) using keytool
Installing SSL Certificate Chain (Root, Intermediate(s) and the End Entity)
- Import Root Certificate
-> keytool -import -trustcacerts -alias AddTrustExternalCARoot -fileAddTrustExternalCARoot.crt -keystore domain.keystore
- Import Intermediate(s)
-> keytool -import -trustcacerts -alias intermediate_filename -fileintermediate_filename.crt -keystore domain.keystore
Note: Depending on the type of certificate that was purchased, there may be more than one Intermediate certificate in the chain of trust. Please install all intermediates in numberical order until you get to the domain/end entity certificate.
In order to determine which chain of trust you have, please follow the article title Which is Root? Which is Intermediate?
Example: UTNAddTrustSGCCA.crt would become to UTNAddTrustSGCCA.
For more information on
- Import Entity/Domain certificate
-> keytool -import -trustcacerts -alias mykey -file yourDomainName.crt -keystoredomain.keystore
You should you should receive a message: Certificate reply was installed in keystore if successful. It should NOT match the output of Step 1 or 2 above.
Note: If an alias was specified upon creation of the CSR then please use that alias instead ofmykey.
- Restart the Web Server Service.
Note:Tomcat will first need an SSL Connector configured before it can accept secure connections. Please ensure this is set BEFORE the server is restarted.
Tomcat SSL Connector