def start_cluster(cluster):
_prepare_cluster(cluster)
CU.first_run(cluster)
CU.pu.configure_swift(cluster)
if len(CU.pu.get_jns(cluster)) > 0:
CU.enable_namenode_ha(cluster)
# updating configs for NameNode role on needed nodes
CU.update_role_config(CU.pu.get_secondarynamenode(cluster),
'HDFS_NAMENODE')
if CU.pu.get_stdb_rm(cluster):
CU.enable_resourcemanager_ha(cluster)
# updating configs for ResourceManager on needed nodes
CU.update_role_config(CU.pu.get_stdb_rm(cluster), 'YARN_STANDBYRM')
_finish_cluster_starting(cluster)
common_deploy.setup_kerberos_for_cluster(cluster, CU)
def start_cluster(cluster):
_prepare_cluster(cluster)
CU.first_run(cluster)
CU.pu.configure_swift(cluster)
if len(CU.pu.get_jns(cluster)) > 0:
CU.enable_namenode_ha(cluster)
# updating configs for NameNode role on needed nodes
CU.update_role_config(CU.pu.get_secondarynamenode(cluster),
'HDFS_NAMENODE')
if CU.pu.get_stdb_rm(cluster):
CU.enable_resourcemanager_ha(cluster)
# updating configs for ResourceManager on needed nodes
CU.update_role_config(CU.pu.get_stdb_rm(cluster), 'YARN_STANDBYRM')
_finish_cluster_starting(cluster)
common_deploy.setup_kerberos_for_cluster(cluster, CU)