Add TLS configuration instructions

docs/tls.md

@@ -0,0 +1,28 @@
+# Aerospike JDBC TLS Configuration Parameters
+
+The Aerospike JDBC driver can be configured to use SSL through the JDBC connection URL. 
+
+Below are the tls-related configs for aerospike-jdbc (example with value):
+```tlsEnabled true
+tlsName TLS_NAME
+tlsStoreType (like jks)
+tlsTruststorePassword. ******* (if required)
+tlsTruststorePath. ./../XXX.jks (the full path)
+```
+The full list of the valid values can be found at [AerospikeTLSPolicyConfig](https://github.com/aerospike/aerospike-jdbc/blob/main/src/main/java/com/aerospike/jdbc/tls/AerospikeTLSPolicyConfig.java).
+
+The configuration expects a standard Java truststore. The example to add CA certificate to Java Truststore can be found at [Add CA certificate to Java TrustStore on client nodes](https://docs.aerospike.com/server/operations/configure/network/tls/mtls_java#add-ca-certificate-to-java-truststore-on-client-nodes).
+
+```keytool -import -alias tls1 -file /etc/aerospike/ssl/tls1/cert.pem -keystore //usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/cacerts -storePass changeit
+```
+Here are some working URL example using the above configs:
+
+```//aerospike server detail
+//host:172.17.0.9 port:4333 namespace:test tlsname:tls1 (as per the CN, same used in the truststore alias as well)
+
+//connection URL example1
+"jdbc:aerospike:172.17.0.9:4333/test?tlsEnabled=true&tlsName=tls1&tlsTruststorePath=/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/cacerts&tlsTruststorePassword=changeit";
+
+//connection URL example2
+"jdbc:aerospike:172.17.0.9:4333/test?tlsEnabled=true&tlsName=tls1&tlsStoreType=jks&tlsTruststorePath=/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/cacerts&tlsTruststorePassword=changeit";
+```