Github user zentol commented on a diff in the pull request: https://github.com/apache/flink/pull/6377#discussion_r203969501 --- Diff: flink-end-to-end-tests/test-scripts/docker-hadoop-secure-cluster/README.md --- @@ -0,0 +1,118 @@ +# Apache Hadoop Docker image with Kerberos enabled + +This image is modified version of Knappek/docker-hadoop-secure + * Knappek/docker-hadoop-secure <https://github.com/Knappek/docker-hadoop-secure> + +With bits and pieces added from Lewuathe/docker-hadoop-cluster to extend it to start a proper kerberized Hadoop cluster: + * Lewuathe/docker-hadoop-cluster <https://github.com/Lewuathe/docker-hadoop-cluster> + +And a lot of added stuff for making this an actual, properly configured, kerberized cluster with proper user/permissions structure. + +Versions +-------- + +* JDK8 +* Hadoop 2.8.3 + +Default Environment Variables +----------------------------- + +| Name | Value | Description | +| ---- | ---- | ---- | +| `KRB_REALM` | `EXAMPLE.COM` | The Kerberos Realm, more information [here](https://web.mit.edu/kerberos/krb5-1.12/doc/admin/conf_files/krb5_conf.html#) | +| `DOMAIN_REALM` | `example.com` | The Kerberos Domain Realm, more information [here](https://web.mit.edu/kerberos/krb5-1.12/doc/admin/conf_files/krb5_conf.html#) | +| `KERBEROS_ADMIN` | `admin/admin` | The KDC admin user | +| `KERBEROS_ADMIN_PASSWORD` | `admin` | The KDC admin password | + +You can simply define these variables in the `docker-compose.yml`. + +Run image +--------- + +Clone the [Github project](https://github.com/aljoscha/docker-hadoop-secure-cluster) and run --- End diff -- point to apache repo instead
---