B bds-config.json Configuration Example
The following is an example of a fully-populated bds-config.json file, which includes all available configuration parameters.
{
"cluster": {
"name": "cluster"
},
"api" : {
"port" : 5050,
"restart_stale" : "false"
},
"repositories" : {
"url" : [
"http://repo1.domain.com/loc/hadoop",
"http://repo2.domain.com/loc",
"http://alternate.domain.com/backup/repo"
],
"dir" : [ "/root/hadooprepo" ]
},
"network" : {
"use_infiniband" : "false",
"selection_subnet" : "5.32.128.10/21",
"http_proxy" : "http://my.proxy.server.com:80",
"https_proxy" : "http://mysecure.proxy.server.com:80"
"excluded_nodes" : [ "edge.node1.domain.com", "edge.node2.domain.com" ]
},
"security" : {
"database_auth_enabled" : "true",
"impersonation_enabled" : "true",
"impersonation_usehosts" : "true",
"impersonation_blacklist" : "hdfs,hive"
},
"kerberos" : {
"principal" : "oracle/mycluster@MY.DOMAIN.COM",
"keytab" : "/home/oracle/security/oracle.keytab",
"hdfs-principal" : "hdfs/mycluster@MY.DOMAIN.COM",
"hdfs-keytab" : "/home/hdfs/security/hdfs.keytab"
},
"memory" : {
"min_hard_limit" : 16384,
"max_percentage" : 30
}
}