Configure srm-control for secured environments using Cloudera Manager

Prior to using the srm-control tool, you must configure the properties required for your security setup. You can complete this task with Cloudera Manager

To use the srm-control tool in secured environments, you need to ensure that all relevant security properties are configured. Complete the following steps to configure security properties using Cloudera Manager.

In Cloudera Manager, select Streams Replication Manager.
Go to Configuration.
Find the Streams Replication Manager Cluster alias property.
Add security related properties.
note
Depending on how security was set up, the required properties may already be present. If they are, the tool is already configured and ready for use. Do not add duplicate properties to the configuration.
warning
Passwords entered into the following properties are stored in plaintext.
The following example lists all possible security properties with values. Add and configure the properties required for your security setup. You may need to add the required properties prefixed with cluster aliases for each cluster that is taking part in replication.
```
security.protocol = SASL_SSL
ssl.truststore.location = /path/to/truststore.jks
ssl.truststore.password = test1234
ssl.keystore.location = /path/to/keystore.jks
ssl.keystore.password = test1234
ssl.key.password = test1234
sasl.kerberos.service.name = kafka
sasl.mechanism = GSSAPI
sasl.jaas.config = com.sun.security.auth.module.Krb5LoginModule required useKeyTab=true keyTab="/path/to/keytab file" storeKey=true useTicketCache=false principal="streamsrepmgr@STREAMANALYTICS.COM";
```
Click Save Changes.
Restart Streams Replication Manager.

The srm-control tool is configured.

Use the srm-control tool to manage topic and consumer group replication.