Using Ambari Web, disnable automated host participation by setting
manage.include.files properties to false in the
HDFS configuration.
When manage.include.files is disabled,
Ambari does not manage the files that include and exclude hosts participating in cluster
operations. Ambari will not updates these files based on the state of hosts as displayed in
Ambari Web. Set the manage.include.files=false and remove the
dfs.hosts property from the HDFS configuration to disable
automated host file participation for the HDFS service.-
Using Ambari Web, browse to .
-
In the Advanced hdfs-site configuration section, set the
manage.include.files property to false.
-
In the Custom hdfs-site configuration section, remove the
dfs.hosts property
-
Restart services, as prompted by Ambari.
When manage.include.files is disabled,
Ambari does not manage the files that include and exclude hosts participating in cluster
operations.
