Add a new provider in an existing provider configuration

An example of how to add a new provider to the authorization provider in the manager shared provider configuration.

In this example you will see how to add a new HA provider (this time only the ATLAS service will be configured for high availability) in the manager shared provider configuration . This particular authorization provider is set as follows (in its JSON descriptor):
{
         "role": "authorization",
         "name": "AclsAuthz",
         "enabled": "true",
         "params": {
            "knox.acl.mode": "OR",
            "knox.acl": "KNOX_ADMIN_USERS;KNOX_ADMIN_GROUPS;*"
         }
      }
  1. From Cloudera Manager > Knox > Configuration, add the following entry in the Knox Gateway Advanced Configuration Snippet (Safety Valve) for conf/cdp-resources.xml:
    • name = providerConfigs:manager
    • value = role=authorization#authorization.name=AclsAuthz#authorization.enabled=false#authorization.param.knox.acl=myTestUser;KNOX_ADMIN_GROUPS;*#authorization.param.knox.acl.mode=OR#role=ha#ha.name=HaProvider#ha.param.ATLAS=enabled=true;maxFailoverAttempts=3;failoverSleep=1000;maxRetryAttempts=300;retrySleep=1000
  2. Save your changes.
  3. Refresh the cluster.
  4. Validate:
    $ curl -ku knoxui:knoxui 'https://johndoe-1.abc.cloudera.com:8443/gateway/admin/api/v1/providerconfig/manager'
    {
      "providers" : [ 
     ...
      }, {
        "role" : "authorization",
        "name" : "AclsAuthz",
        "enabled" : false,
        "params" : {
          "knox.acl" : "myTestUser;KNOX_ADMIN_GROUPS;*",
          "knox.acl.mode" : "OR"
        }
      }, {
        "role" : "ha",
        "name" : "HaProvider",
        "enabled" : true,
        "params" : {
          "ATLAS" : "enabled=true;maxFailoverAttempts=3;failoverSleep=1000;maxRetryAttempts=300;retrySleep=1000"
        }
      } ]
    }