http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_linux.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_linux.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_linux.py deleted file mode 100644 index cdadc80..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_linux.py +++ /dev/null @@ -1,479 +0,0 @@ -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -Ambari Agent - -""" -import os - -from resource_management.libraries.script.script import Script -from resource_management.libraries.resources.hdfs_resource import HdfsResource -from resource_management.libraries.functions import conf_select -from resource_management.libraries.functions import stack_select -from resource_management.libraries.functions import format -from resource_management.libraries.functions import StackFeature -from resource_management.libraries.functions.stack_features import check_stack_feature -from resource_management.libraries.functions.stack_features import get_stack_feature_version -from resource_management.libraries.functions import get_kinit_path -from resource_management.libraries.functions.get_not_managed_resources import get_not_managed_resources -from resource_management.libraries.functions.version import format_stack_version -from resource_management.libraries.functions.default import default -from resource_management.libraries import functions -from resource_management.libraries.functions import is_empty -from resource_management.libraries.functions.get_architecture import get_architecture - -import status_params - -# a map of the Ambari role to the component name -# for use with <stack-root>/current/<component> -MAPR_SERVER_ROLE_DIRECTORY_MAP = { - 'HISTORYSERVER' : 'hadoop-mapreduce-historyserver', - 'MAPREDUCE2_CLIENT' : 'hadoop-mapreduce-client', -} - -YARN_SERVER_ROLE_DIRECTORY_MAP = { - 'APP_TIMELINE_SERVER' : 'hadoop-yarn-timelineserver', - 'NODEMANAGER' : 'hadoop-yarn-nodemanager', - 'RESOURCEMANAGER' : 'hadoop-yarn-resourcemanager', - 'YARN_CLIENT' : 'hadoop-yarn-client' -} - -# server configurations -config = Script.get_config() -tmp_dir = Script.get_tmp_dir() - -architecture = get_architecture() - -stack_name = status_params.stack_name -stack_root = Script.get_stack_root() -tarball_map = default("/configurations/cluster-env/tarball_map", None) - -config_path = os.path.join(stack_root, "current/hadoop-client/conf") -config_dir = os.path.realpath(config_path) - -# This is expected to be of the form #.#.#.# -stack_version_unformatted = config['hostLevelParams']['stack_version'] -stack_version_formatted_major = format_stack_version(stack_version_unformatted) -stack_version_formatted = functions.get_stack_version('hadoop-yarn-resourcemanager') - -stack_supports_ru = stack_version_formatted_major and check_stack_feature(StackFeature.ROLLING_UPGRADE, stack_version_formatted_major) -stack_supports_timeline_state_store = stack_version_formatted_major and check_stack_feature(StackFeature.TIMELINE_STATE_STORE, stack_version_formatted_major) - -# New Cluster Stack Version that is defined during the RESTART of a Stack Upgrade. -# It cannot be used during the initial Cluser Install because the version is not yet known. -version = default("/commandParams/version", None) - -# get the correct version to use for checking stack features -version_for_stack_feature_checks = get_stack_feature_version(config) - -stack_supports_ranger_kerberos = check_stack_feature(StackFeature.RANGER_KERBEROS_SUPPORT, version_for_stack_feature_checks) -stack_supports_ranger_audit_db = check_stack_feature(StackFeature.RANGER_AUDIT_DB_SUPPORT, version_for_stack_feature_checks) - -hostname = config['hostname'] - -# hadoop default parameters -hadoop_libexec_dir = stack_select.get_hadoop_dir("libexec") -hadoop_bin = stack_select.get_hadoop_dir("sbin") -hadoop_bin_dir = stack_select.get_hadoop_dir("bin") -hadoop_conf_dir = conf_select.get_hadoop_conf_dir() -hadoop_yarn_home = '/usr/lib/hadoop-yarn' -hadoop_mapred2_jar_location = "/usr/lib/hadoop-mapreduce" -mapred_bin = "/usr/lib/hadoop-mapreduce/sbin" -yarn_bin = "/usr/lib/hadoop-yarn/sbin" -yarn_container_bin = "/usr/lib/hadoop-yarn/bin" -hadoop_java_io_tmpdir = os.path.join(tmp_dir, "hadoop_java_io_tmpdir") - -# hadoop parameters stack supporting rolling_uprade -if stack_supports_ru: - # MapR directory root - mapred_role_root = "hadoop-mapreduce-client" - command_role = default("/role", "") - if command_role in MAPR_SERVER_ROLE_DIRECTORY_MAP: - mapred_role_root = MAPR_SERVER_ROLE_DIRECTORY_MAP[command_role] - - # YARN directory root - yarn_role_root = "hadoop-yarn-client" - if command_role in YARN_SERVER_ROLE_DIRECTORY_MAP: - yarn_role_root = YARN_SERVER_ROLE_DIRECTORY_MAP[command_role] - - hadoop_mapred2_jar_location = format("{stack_root}/current/{mapred_role_root}") - mapred_bin = format("{stack_root}/current/{mapred_role_root}/sbin") - - hadoop_yarn_home = format("{stack_root}/current/{yarn_role_root}") - yarn_bin = format("{stack_root}/current/{yarn_role_root}/sbin") - yarn_container_bin = format("{stack_root}/current/{yarn_role_root}/bin") - -if stack_supports_timeline_state_store: - # Timeline Service property that was added timeline_state_store stack feature - ats_leveldb_state_store_dir = config['configurations']['yarn-site']['yarn.timeline-service.leveldb-state-store.path'] - -# ats 1.5 properties -entity_groupfs_active_dir = config['configurations']['yarn-site']['yarn.timeline-service.entity-group-fs-store.active-dir'] -entity_groupfs_active_dir_mode = 01777 -entity_groupfs_store_dir = config['configurations']['yarn-site']['yarn.timeline-service.entity-group-fs-store.done-dir'] -entity_groupfs_store_dir_mode = 0700 - -hadoop_conf_secure_dir = os.path.join(hadoop_conf_dir, "secure") - -limits_conf_dir = "/etc/security/limits.d" -yarn_user_nofile_limit = default("/configurations/yarn-env/yarn_user_nofile_limit", "32768") -yarn_user_nproc_limit = default("/configurations/yarn-env/yarn_user_nproc_limit", "65536") - -mapred_user_nofile_limit = default("/configurations/mapred-env/mapred_user_nofile_limit", "32768") -mapred_user_nproc_limit = default("/configurations/mapred-env/mapred_user_nproc_limit", "65536") - -execute_path = os.environ['PATH'] + os.pathsep + hadoop_bin_dir + os.pathsep + yarn_container_bin - -ulimit_cmd = "ulimit -c unlimited;" - -mapred_user = status_params.mapred_user -yarn_user = status_params.yarn_user -hdfs_user = config['configurations']['hadoop-env']['hdfs_user'] -hdfs_tmp_dir = config['configurations']['hadoop-env']['hdfs_tmp_dir'] - -smokeuser = config['configurations']['cluster-env']['smokeuser'] -smokeuser_principal = config['configurations']['cluster-env']['smokeuser_principal_name'] -smoke_hdfs_user_mode = 0770 -security_enabled = config['configurations']['cluster-env']['security_enabled'] -nm_security_marker_dir = "/var/lib/hadoop-yarn" -nm_security_marker = format('{nm_security_marker_dir}/nm_security_enabled') -current_nm_security_state = os.path.isfile(nm_security_marker) -toggle_nm_security = (current_nm_security_state and not security_enabled) or (not current_nm_security_state and security_enabled) -smoke_user_keytab = config['configurations']['cluster-env']['smokeuser_keytab'] - -yarn_executor_container_group = config['configurations']['yarn-site']['yarn.nodemanager.linux-container-executor.group'] -yarn_nodemanager_container_executor_class = config['configurations']['yarn-site']['yarn.nodemanager.container-executor.class'] -is_linux_container_executor = (yarn_nodemanager_container_executor_class == 'org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor') -container_executor_mode = 06050 if is_linux_container_executor else 02050 -kinit_path_local = get_kinit_path(default('/configurations/kerberos-env/executable_search_paths', None)) -yarn_http_policy = config['configurations']['yarn-site']['yarn.http.policy'] -yarn_https_on = (yarn_http_policy.upper() == 'HTTPS_ONLY') -rm_hosts = config['clusterHostInfo']['rm_host'] -rm_host = rm_hosts[0] -rm_port = config['configurations']['yarn-site']['yarn.resourcemanager.webapp.address'].split(':')[-1] -rm_https_port = default('/configurations/yarn-site/yarn.resourcemanager.webapp.https.address', ":8090").split(':')[-1] -# TODO UPGRADE default, update site during upgrade -rm_nodes_exclude_path = default("/configurations/yarn-site/yarn.resourcemanager.nodes.exclude-path","/etc/hadoop/conf/yarn.exclude") -rm_nodes_exclude_dir = os.path.dirname(rm_nodes_exclude_path) - -java64_home = config['hostLevelParams']['java_home'] -hadoop_ssl_enabled = default("/configurations/core-site/hadoop.ssl.enabled", False) - -yarn_heapsize = config['configurations']['yarn-env']['yarn_heapsize'] -resourcemanager_heapsize = config['configurations']['yarn-env']['resourcemanager_heapsize'] -nodemanager_heapsize = config['configurations']['yarn-env']['nodemanager_heapsize'] -apptimelineserver_heapsize = default("/configurations/yarn-env/apptimelineserver_heapsize", 1024) -ats_leveldb_dir = config['configurations']['yarn-site']['yarn.timeline-service.leveldb-timeline-store.path'] -ats_leveldb_lock_file = os.path.join(ats_leveldb_dir, "leveldb-timeline-store.ldb", "LOCK") -yarn_log_dir_prefix = config['configurations']['yarn-env']['yarn_log_dir_prefix'] -yarn_pid_dir_prefix = status_params.yarn_pid_dir_prefix -mapred_pid_dir_prefix = status_params.mapred_pid_dir_prefix -mapred_log_dir_prefix = config['configurations']['mapred-env']['mapred_log_dir_prefix'] -mapred_env_sh_template = config['configurations']['mapred-env']['content'] -yarn_env_sh_template = config['configurations']['yarn-env']['content'] -yarn_nodemanager_recovery_dir = default('/configurations/yarn-site/yarn.nodemanager.recovery.dir', None) -service_check_queue_name = default('/configurations/yarn-env/service_check.queue.name', 'default') - -if len(rm_hosts) > 1: - additional_rm_host = rm_hosts[1] - rm_webui_address = format("{rm_host}:{rm_port},{additional_rm_host}:{rm_port}") - rm_webui_https_address = format("{rm_host}:{rm_https_port},{additional_rm_host}:{rm_https_port}") -else: - rm_webui_address = format("{rm_host}:{rm_port}") - rm_webui_https_address = format("{rm_host}:{rm_https_port}") - -if security_enabled: - tc_mode = 0644 - tc_owner = "root" -else: - tc_mode = None - tc_owner = hdfs_user - -nm_webui_address = config['configurations']['yarn-site']['yarn.nodemanager.webapp.address'] -hs_webui_address = config['configurations']['mapred-site']['mapreduce.jobhistory.webapp.address'] -nm_address = config['configurations']['yarn-site']['yarn.nodemanager.address'] # still contains 0.0.0.0 -if hostname and nm_address and nm_address.startswith("0.0.0.0:"): - nm_address = nm_address.replace("0.0.0.0", hostname) - -# Initialize lists of work directories. -nm_local_dirs = default("/configurations/yarn-site/yarn.nodemanager.local-dirs", "") -nm_log_dirs = default("/configurations/yarn-site/yarn.nodemanager.log-dirs", "") - -nm_local_dirs_list = nm_local_dirs.split(',') -nm_log_dirs_list = nm_log_dirs.split(',') - -nm_log_dir_to_mount_file = "/var/lib/ambari-agent/data/yarn/yarn_log_dir_mount.hist" -nm_local_dir_to_mount_file = "/var/lib/ambari-agent/data/yarn/yarn_local_dir_mount.hist" - -distrAppJarName = "hadoop-yarn-applications-distributedshell-2.*.jar" -hadoopMapredExamplesJarName = "hadoop-mapreduce-examples-2.*.jar" - -entity_file_history_directory = "/tmp/entity-file-history/active" - -yarn_pid_dir = status_params.yarn_pid_dir -mapred_pid_dir = status_params.mapred_pid_dir - -mapred_log_dir = format("{mapred_log_dir_prefix}/{mapred_user}") -yarn_log_dir = format("{yarn_log_dir_prefix}/{yarn_user}") -mapred_job_summary_log = format("{mapred_log_dir_prefix}/{mapred_user}/hadoop-mapreduce.jobsummary.log") -yarn_job_summary_log = format("{yarn_log_dir_prefix}/{yarn_user}/hadoop-mapreduce.jobsummary.log") - -user_group = config['configurations']['cluster-env']['user_group'] - -#exclude file -exclude_hosts = default("/clusterHostInfo/decom_nm_hosts", []) -exclude_file_path = default("/configurations/yarn-site/yarn.resourcemanager.nodes.exclude-path","/etc/hadoop/conf/yarn.exclude") - -ats_host = set(default("/clusterHostInfo/app_timeline_server_hosts", [])) -has_ats = not len(ats_host) == 0 - -nm_hosts = default("/clusterHostInfo/nm_hosts", []) - -# don't using len(nm_hosts) here, because check can take too much time on large clusters -number_of_nm = 1 - -# default kinit commands -rm_kinit_cmd = "" -yarn_timelineservice_kinit_cmd = "" -nodemanager_kinit_cmd = "" - -if security_enabled: - rm_principal_name = config['configurations']['yarn-site']['yarn.resourcemanager.principal'] - rm_principal_name = rm_principal_name.replace('_HOST',hostname.lower()) - rm_keytab = config['configurations']['yarn-site']['yarn.resourcemanager.keytab'] - rm_kinit_cmd = format("{kinit_path_local} -kt {rm_keytab} {rm_principal_name};") - - # YARN timeline security options - if has_ats: - _yarn_timelineservice_principal_name = config['configurations']['yarn-site']['yarn.timeline-service.principal'] - _yarn_timelineservice_principal_name = _yarn_timelineservice_principal_name.replace('_HOST', hostname.lower()) - _yarn_timelineservice_keytab = config['configurations']['yarn-site']['yarn.timeline-service.keytab'] - yarn_timelineservice_kinit_cmd = format("{kinit_path_local} -kt {_yarn_timelineservice_keytab} {_yarn_timelineservice_principal_name};") - - if 'yarn.nodemanager.principal' in config['configurations']['yarn-site']: - _nodemanager_principal_name = default('/configurations/yarn-site/yarn.nodemanager.principal', None) - if _nodemanager_principal_name: - _nodemanager_principal_name = _nodemanager_principal_name.replace('_HOST', hostname.lower()) - - _nodemanager_keytab = config['configurations']['yarn-site']['yarn.nodemanager.keytab'] - nodemanager_kinit_cmd = format("{kinit_path_local} -kt {_nodemanager_keytab} {_nodemanager_principal_name};") - - -yarn_log_aggregation_enabled = config['configurations']['yarn-site']['yarn.log-aggregation-enable'] -yarn_nm_app_log_dir = config['configurations']['yarn-site']['yarn.nodemanager.remote-app-log-dir'] -mapreduce_jobhistory_intermediate_done_dir = config['configurations']['mapred-site']['mapreduce.jobhistory.intermediate-done-dir'] -mapreduce_jobhistory_done_dir = config['configurations']['mapred-site']['mapreduce.jobhistory.done-dir'] -jobhistory_heapsize = default("/configurations/mapred-env/jobhistory_heapsize", "900") -jhs_leveldb_state_store_dir = default('/configurations/mapred-site/mapreduce.jobhistory.recovery.store.leveldb.path', "/hadoop/mapreduce/jhs") - -# Tez-related properties -tez_user = config['configurations']['tez-env']['tez_user'] - -# Tez jars -tez_local_api_jars = '/usr/lib/tez/tez*.jar' -tez_local_lib_jars = '/usr/lib/tez/lib/*.jar' -app_dir_files = {tez_local_api_jars:None} - -# Tez libraries -tez_lib_uris = default("/configurations/tez-site/tez.lib.uris", None) - -#for create_hdfs_directory -hdfs_user_keytab = config['configurations']['hadoop-env']['hdfs_user_keytab'] -hdfs_principal_name = config['configurations']['hadoop-env']['hdfs_principal_name'] - - - -hdfs_site = config['configurations']['hdfs-site'] -default_fs = config['configurations']['core-site']['fs.defaultFS'] -is_webhdfs_enabled = hdfs_site['dfs.webhdfs.enabled'] - -# Path to file that contains list of HDFS resources to be skipped during processing -hdfs_resource_ignore_file = "/var/lib/ambari-agent/data/.hdfs_resource_ignore" - -dfs_type = default("/commandParams/dfs_type", "") - - -import functools -#create partial functions with common arguments for every HdfsResource call -#to create/delete hdfs directory/file/copyfromlocal we need to call params.HdfsResource in code -HdfsResource = functools.partial( - HdfsResource, - user=hdfs_user, - hdfs_resource_ignore_file = hdfs_resource_ignore_file, - security_enabled = security_enabled, - keytab = hdfs_user_keytab, - kinit_path_local = kinit_path_local, - hadoop_bin_dir = hadoop_bin_dir, - hadoop_conf_dir = hadoop_conf_dir, - principal_name = hdfs_principal_name, - hdfs_site = hdfs_site, - default_fs = default_fs, - immutable_paths = get_not_managed_resources(), - dfs_type = dfs_type - ) -update_exclude_file_only = default("/commandParams/update_exclude_file_only",False) - -mapred_tt_group = default("/configurations/mapred-site/mapreduce.tasktracker.group", user_group) - -#taskcontroller.cfg - -mapred_local_dir = "/tmp/hadoop-mapred/mapred/local" -hdfs_log_dir_prefix = config['configurations']['hadoop-env']['hdfs_log_dir_prefix'] -min_user_id = config['configurations']['yarn-env']['min_user_id'] - -# Node labels -node_labels_dir = default("/configurations/yarn-site/yarn.node-labels.fs-store.root-dir", None) -node_label_enable = config['configurations']['yarn-site']['yarn.node-labels.enabled'] - -cgroups_dir = "/cgroups_test/cpu" - -# *********************** RANGER PLUGIN CHANGES *********************** -# ranger host -ranger_admin_hosts = default("/clusterHostInfo/ranger_admin_hosts", []) -has_ranger_admin = not len(ranger_admin_hosts) == 0 -xml_configurations_supported = config['configurations']['ranger-env']['xml_configurations_supported'] -ambari_server_hostname = config['clusterHostInfo']['ambari_server_host'][0] -# hostname of the active HDFS HA Namenode (only used when HA is enabled) -dfs_ha_namenode_active = default("/configurations/hadoop-env/dfs_ha_initial_namenode_active", None) -if dfs_ha_namenode_active is not None: - namenode_hostname = dfs_ha_namenode_active -else: - namenode_hostname = config['clusterHostInfo']['namenode_host'][0] - -ranger_admin_log_dir = default("/configurations/ranger-env/ranger_admin_log_dir","/var/log/ranger/admin") - -scheme = 'http' if not yarn_https_on else 'https' -yarn_rm_address = config['configurations']['yarn-site']['yarn.resourcemanager.webapp.address'] if not yarn_https_on else config['configurations']['yarn-site']['yarn.resourcemanager.webapp.https.address'] -rm_active_port = rm_https_port if yarn_https_on else rm_port - -rm_ha_enabled = False -rm_ha_ids_list = [] -rm_webapp_addresses_list = [yarn_rm_address] -rm_ha_ids = default("/configurations/yarn-site/yarn.resourcemanager.ha.rm-ids", None) - -if rm_ha_ids: - rm_ha_ids_list = rm_ha_ids.split(",") - if len(rm_ha_ids_list) > 1: - rm_ha_enabled = True - -if rm_ha_enabled: - rm_webapp_addresses_list = [] - for rm_id in rm_ha_ids_list: - rm_webapp_address_property = format('yarn.resourcemanager.webapp.address.{rm_id}') if not yarn_https_on else format('yarn.resourcemanager.webapp.https.address.{rm_id}') - rm_webapp_address = config['configurations']['yarn-site'][rm_webapp_address_property] - rm_webapp_addresses_list.append(rm_webapp_address) - -#ranger yarn properties -if has_ranger_admin: - is_supported_yarn_ranger = config['configurations']['yarn-env']['is_supported_yarn_ranger'] - - if is_supported_yarn_ranger: - enable_ranger_yarn = (config['configurations']['ranger-yarn-plugin-properties']['ranger-yarn-plugin-enabled'].lower() == 'yes') - policymgr_mgr_url = config['configurations']['admin-properties']['policymgr_external_url'] - if 'admin-properties' in config['configurations'] and 'policymgr_external_url' in config['configurations']['admin-properties'] and policymgr_mgr_url.endswith('/'): - policymgr_mgr_url = policymgr_mgr_url.rstrip('/') - xa_audit_db_flavor = (config['configurations']['admin-properties']['DB_FLAVOR']).lower() - xa_audit_db_name = default('/configurations/admin-properties/audit_db_name', 'ranger_audits') - xa_audit_db_user = default('/configurations/admin-properties/audit_db_user', 'rangerlogger') - xa_audit_db_password = '' - if not is_empty(config['configurations']['admin-properties']['audit_db_password']) and stack_supports_ranger_audit_db: - xa_audit_db_password = unicode(config['configurations']['admin-properties']['audit_db_password']) - xa_db_host = config['configurations']['admin-properties']['db_host'] - repo_name = str(config['clusterName']) + '_yarn' - - ranger_env = config['configurations']['ranger-env'] - ranger_plugin_properties = config['configurations']['ranger-yarn-plugin-properties'] - policy_user = config['configurations']['ranger-yarn-plugin-properties']['policy_user'] - yarn_rest_url = config['configurations']['yarn-site']['yarn.resourcemanager.webapp.address'] - - ranger_plugin_config = { - 'username' : config['configurations']['ranger-yarn-plugin-properties']['REPOSITORY_CONFIG_USERNAME'], - 'password' : unicode(config['configurations']['ranger-yarn-plugin-properties']['REPOSITORY_CONFIG_PASSWORD']), - 'yarn.url' : format('{scheme}://{yarn_rest_url}'), - 'commonNameForCertificate' : config['configurations']['ranger-yarn-plugin-properties']['common.name.for.certificate'] - } - - yarn_ranger_plugin_repo = { - 'isEnabled': 'true', - 'configs': ranger_plugin_config, - 'description': 'yarn repo', - 'name': repo_name, - 'repositoryType': 'yarn', - 'type': 'yarn', - 'assetType': '1' - } - - if stack_supports_ranger_kerberos: - ranger_plugin_config['ambari.service.check.user'] = policy_user - ranger_plugin_config['hadoop.security.authentication'] = 'kerberos' if security_enabled else 'simple' - - if stack_supports_ranger_kerberos and security_enabled: - ranger_plugin_config['policy.download.auth.users'] = yarn_user - ranger_plugin_config['tag.download.auth.users'] = yarn_user - - #For curl command in ranger plugin to get db connector - jdk_location = config['hostLevelParams']['jdk_location'] - java_share_dir = '/usr/share/java' - previous_jdbc_jar_name = None - if stack_supports_ranger_audit_db: - if xa_audit_db_flavor and xa_audit_db_flavor == 'mysql': - jdbc_jar_name = default("/hostLevelParams/custom_mysql_jdbc_name", None) - previous_jdbc_jar_name = default("/hostLevelParams/previous_custom_mysql_jdbc_name", None) - audit_jdbc_url = format('jdbc:mysql://{xa_db_host}/{xa_audit_db_name}') - jdbc_driver = "com.mysql.jdbc.Driver" - elif xa_audit_db_flavor and xa_audit_db_flavor == 'oracle': - jdbc_jar_name = default("/hostLevelParams/custom_oracle_jdbc_name", None) - previous_jdbc_jar_name = default("/hostLevelParams/previous_custom_oracle_jdbc_name", None) - colon_count = xa_db_host.count(':') - if colon_count == 2 or colon_count == 0: - audit_jdbc_url = format('jdbc:oracle:thin:@{xa_db_host}') - else: - audit_jdbc_url = format('jdbc:oracle:thin:@//{xa_db_host}') - jdbc_driver = "oracle.jdbc.OracleDriver" - elif xa_audit_db_flavor and xa_audit_db_flavor == 'postgres': - jdbc_jar_name = default("/hostLevelParams/custom_postgres_jdbc_name", None) - previous_jdbc_jar_name = default("/hostLevelParams/previous_custom_postgres_jdbc_name", None) - audit_jdbc_url = format('jdbc:postgresql://{xa_db_host}/{xa_audit_db_name}') - jdbc_driver = "org.postgresql.Driver" - elif xa_audit_db_flavor and xa_audit_db_flavor == 'mssql': - jdbc_jar_name = default("/hostLevelParams/custom_mssql_jdbc_name", None) - previous_jdbc_jar_name = default("/hostLevelParams/previous_custom_mssql_jdbc_name", None) - audit_jdbc_url = format('jdbc:sqlserver://{xa_db_host};databaseName={xa_audit_db_name}') - jdbc_driver = "com.microsoft.sqlserver.jdbc.SQLServerDriver" - elif xa_audit_db_flavor and xa_audit_db_flavor == 'sqla': - jdbc_jar_name = default("/hostLevelParams/custom_sqlanywhere_jdbc_name", None) - previous_jdbc_jar_name = default("/hostLevelParams/previous_custom_sqlanywhere_jdbc_name", None) - audit_jdbc_url = format('jdbc:sqlanywhere:database={xa_audit_db_name};host={xa_db_host}') - jdbc_driver = "sap.jdbc4.sqlanywhere.IDriver" - - downloaded_custom_connector = format("{tmp_dir}/{jdbc_jar_name}") if stack_supports_ranger_audit_db else None - driver_curl_source = format("{jdk_location}/{jdbc_jar_name}") if stack_supports_ranger_audit_db else None - driver_curl_target = format("{hadoop_yarn_home}/lib/{jdbc_jar_name}") if stack_supports_ranger_audit_db else None - previous_jdbc_jar = format("{hadoop_yarn_home}/lib/{previous_jdbc_jar_name}") if stack_supports_ranger_audit_db else None - - xa_audit_db_is_enabled = False - ranger_audit_solr_urls = config['configurations']['ranger-admin-site']['ranger.audit.solr.urls'] - if xml_configurations_supported and stack_supports_ranger_audit_db: - xa_audit_db_is_enabled = config['configurations']['ranger-yarn-audit']['xasecure.audit.destination.db'] - xa_audit_hdfs_is_enabled = config['configurations']['ranger-yarn-audit']['xasecure.audit.destination.hdfs'] if xml_configurations_supported else None - ssl_keystore_password = unicode(config['configurations']['ranger-yarn-policymgr-ssl']['xasecure.policymgr.clientssl.keystore.password']) if xml_configurations_supported else None - ssl_truststore_password = unicode(config['configurations']['ranger-yarn-policymgr-ssl']['xasecure.policymgr.clientssl.truststore.password']) if xml_configurations_supported else None - credential_file = format('/etc/ranger/{repo_name}/cred.jceks') if xml_configurations_supported else None - - #For SQLA explicitly disable audit to DB for Ranger - if xa_audit_db_flavor == 'sqla': - xa_audit_db_is_enabled = False
http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_windows.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_windows.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_windows.py deleted file mode 100644 index 52918d2e..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/params_windows.py +++ /dev/null @@ -1,62 +0,0 @@ -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -Ambari Agent - -""" - -from resource_management.libraries.script.script import Script -from resource_management.libraries.functions.default import default -from resource_management.libraries.functions.format import format -from resource_management.libraries import functions -from resource_management.libraries.functions import is_empty -import os -from status_params import * - -# server configurations -config = Script.get_config() - -hadoop_user = config["configurations"]["cluster-env"]["hadoop.user.name"] -yarn_user = hadoop_user -hdfs_user = hadoop_user -smokeuser = hadoop_user -config_dir = os.environ["HADOOP_CONF_DIR"] -hadoop_home = os.environ["HADOOP_HOME"] - -yarn_home = os.environ["HADOOP_YARN_HOME"] - -hadoop_ssl_enabled = default("/configurations/core-site/hadoop.ssl.enabled", False) -_authentication = config['configurations']['core-site']['hadoop.security.authentication'] -security_enabled = ( not is_empty(_authentication) and _authentication == 'kerberos') -smoke_user_keytab = config['configurations']['hadoop-env']['smokeuser_keytab'] -kinit_path_local = functions.get_kinit_path(default('/configurations/kerberos-env/executable_search_paths', None)) -rm_host = config['clusterHostInfo']['rm_host'][0] -rm_port = config['configurations']['yarn-site']['yarn.resourcemanager.webapp.address'].split(':')[-1] -rm_https_port = "8090" -rm_webui_address = format("{rm_host}:{rm_port}") -rm_webui_https_address = format("{rm_host}:{rm_https_port}") - -hs_host = config['clusterHostInfo']['hs_host'][0] -hs_port = config['configurations']['mapred-site']['mapreduce.jobhistory.webapp.address'].split(':')[-1] -hs_webui_address = format("{hs_host}:{hs_port}") - -hadoop_mapred2_jar_location = os.path.join(os.environ["HADOOP_COMMON_HOME"], "share", "hadoop", "mapreduce") -hadoopMapredExamplesJarName = "hadoop-mapreduce-examples-2.*.jar" - -exclude_hosts = default("/clusterHostInfo/decom_nm_hosts", []) -exclude_file_path = default("/configurations/yarn-site/yarn.resourcemanager.nodes.exclude-path","/etc/hadoop/conf/yarn.exclude") -update_exclude_file_only = config['commandParams']['update_exclude_file_only'] http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/resourcemanager.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/resourcemanager.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/resourcemanager.py deleted file mode 100644 index e053fe6..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/resourcemanager.py +++ /dev/null @@ -1,293 +0,0 @@ -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -Ambari Agent - -""" - -from resource_management.libraries.script.script import Script -from resource_management.libraries.functions import conf_select -from resource_management.libraries.functions import stack_select -from resource_management.libraries.functions import StackFeature -from resource_management.libraries.functions.stack_features import check_stack_feature -from resource_management.libraries.functions.check_process_status import check_process_status -from resource_management.libraries.functions.format import format -from resource_management.libraries.functions.security_commons import build_expectations, \ - cached_kinit_executor, get_params_from_filesystem, validate_security_config_properties, \ - FILE_TYPE_XML -from resource_management.libraries.functions.decorator import retry -from resource_management.core.resources.system import File, Execute -from resource_management.core.source import Template -from resource_management.core.logger import Logger -from resource_management.core.exceptions import Fail -from resource_management.libraries.providers.hdfs_resource import WebHDFSUtil -from resource_management.libraries.providers.hdfs_resource import HdfsResourceProvider -from resource_management import is_empty -from resource_management import shell - - -from yarn import yarn -from service import service -from ambari_commons import OSConst -from ambari_commons.os_family_impl import OsFamilyImpl -from setup_ranger_yarn import setup_ranger_yarn - - -class Resourcemanager(Script): - def install(self, env): - self.install_packages(env) - - def stop(self, env, upgrade_type=None): - import params - env.set_params(params) - service('resourcemanager', action='stop') - - def configure(self, env): - import params - env.set_params(params) - yarn(name='resourcemanager') - - def refreshqueues(self, env): - pass - - - -@OsFamilyImpl(os_family=OSConst.WINSRV_FAMILY) -class ResourcemanagerWindows(Resourcemanager): - def start(self, env): - import params - env.set_params(params) - self.configure(env) - service('resourcemanager', action='start') - - def status(self, env): - service('resourcemanager', action='status') - - def decommission(self, env): - import params - - env.set_params(params) - yarn_user = params.yarn_user - - yarn_refresh_cmd = format("cmd /c yarn rmadmin -refreshNodes") - - File(params.exclude_file_path, - content=Template("exclude_hosts_list.j2"), - owner=yarn_user, - mode="f" - ) - - if params.update_exclude_file_only == False: - Execute(yarn_refresh_cmd, user=yarn_user) - - - -@OsFamilyImpl(os_family=OsFamilyImpl.DEFAULT) -class ResourcemanagerDefault(Resourcemanager): - def get_component_name(self): - return "hadoop-yarn-resourcemanager" - - def pre_upgrade_restart(self, env, upgrade_type=None): - Logger.info("Executing Stack Upgrade post-restart") - import params - env.set_params(params) - - if params.version and check_stack_feature(StackFeature.ROLLING_UPGRADE, params.version): - conf_select.select(params.stack_name, "hadoop", params.version) - stack_select.select("hadoop-yarn-resourcemanager", params.version) - - def start(self, env, upgrade_type=None): - import params - - env.set_params(params) - self.configure(env) # FOR SECURITY - if params.has_ranger_admin and params.is_supported_yarn_ranger: - setup_ranger_yarn() #Ranger Yarn Plugin related calls - - # wait for active-dir and done-dir to be created by ATS if needed - if params.has_ats: - Logger.info("Verifying DFS directories where ATS stores time line data for active and completed applications.") - self.wait_for_dfs_directories_created(params.entity_groupfs_store_dir, params.entity_groupfs_active_dir) - - service('resourcemanager', action='start') - - def status(self, env): - import status_params - - env.set_params(status_params) - check_process_status(status_params.resourcemanager_pid_file) - pass - - def security_status(self, env): - import status_params - env.set_params(status_params) - if status_params.security_enabled: - props_value_check = {"yarn.timeline-service.http-authentication.type": "kerberos", - "yarn.acl.enable": "true"} - props_empty_check = ["yarn.resourcemanager.principal", - "yarn.resourcemanager.keytab", - "yarn.resourcemanager.webapp.spnego-principal", - "yarn.resourcemanager.webapp.spnego-keytab-file"] - - props_read_check = ["yarn.resourcemanager.keytab", - "yarn.resourcemanager.webapp.spnego-keytab-file"] - yarn_site_props = build_expectations('yarn-site', props_value_check, props_empty_check, - props_read_check) - - yarn_expectations ={} - yarn_expectations.update(yarn_site_props) - - security_params = get_params_from_filesystem(status_params.hadoop_conf_dir, - {'yarn-site.xml': FILE_TYPE_XML}) - result_issues = validate_security_config_properties(security_params, yarn_site_props) - if not result_issues: # If all validations passed successfully - try: - # Double check the dict before calling execute - if ( 'yarn-site' not in security_params - or 'yarn.resourcemanager.keytab' not in security_params['yarn-site'] - or 'yarn.resourcemanager.principal' not in security_params['yarn-site']) \ - or 'yarn.resourcemanager.webapp.spnego-keytab-file' not in security_params['yarn-site'] \ - or 'yarn.resourcemanager.webapp.spnego-principal' not in security_params['yarn-site']: - self.put_structured_out({"securityState": "UNSECURED"}) - self.put_structured_out( - {"securityIssuesFound": "Keytab file or principal are not set property."}) - return - - cached_kinit_executor(status_params.kinit_path_local, - status_params.yarn_user, - security_params['yarn-site']['yarn.resourcemanager.keytab'], - security_params['yarn-site']['yarn.resourcemanager.principal'], - status_params.hostname, - status_params.tmp_dir) - cached_kinit_executor(status_params.kinit_path_local, - status_params.yarn_user, - security_params['yarn-site']['yarn.resourcemanager.webapp.spnego-keytab-file'], - security_params['yarn-site']['yarn.resourcemanager.webapp.spnego-principal'], - status_params.hostname, - status_params.tmp_dir) - self.put_structured_out({"securityState": "SECURED_KERBEROS"}) - except Exception as e: - self.put_structured_out({"securityState": "ERROR"}) - self.put_structured_out({"securityStateErrorInfo": str(e)}) - else: - issues = [] - for cf in result_issues: - issues.append("Configuration file %s did not pass the validation. Reason: %s" % (cf, result_issues[cf])) - self.put_structured_out({"securityIssuesFound": ". ".join(issues)}) - self.put_structured_out({"securityState": "UNSECURED"}) - else: - self.put_structured_out({"securityState": "UNSECURED"}) - - def refreshqueues(self, env): - import params - - self.configure(env) - env.set_params(params) - - service('resourcemanager', - action='refreshQueues' - ) - - def decommission(self, env): - import params - - env.set_params(params) - rm_kinit_cmd = params.rm_kinit_cmd - yarn_user = params.yarn_user - conf_dir = params.hadoop_conf_dir - user_group = params.user_group - - yarn_refresh_cmd = format("{rm_kinit_cmd} yarn --config {conf_dir} rmadmin -refreshNodes") - - File(params.exclude_file_path, - content=Template("exclude_hosts_list.j2"), - owner=yarn_user, - group=user_group - ) - - if params.update_exclude_file_only == False: - Execute(yarn_refresh_cmd, - environment= {'PATH' : params.execute_path }, - user=yarn_user) - pass - pass - - - - - def wait_for_dfs_directories_created(self, *dirs): - import params - - ignored_dfs_dirs = HdfsResourceProvider.get_ignored_resources_list(params.hdfs_resource_ignore_file) - - if params.security_enabled: - Execute(params.rm_kinit_cmd, - user=params.yarn_user - ) - Execute(format("{kinit_path_local} -kt {hdfs_user_keytab} {hdfs_principal_name}"), - user=params.hdfs_user - ) - - for dir_path in dirs: - self.wait_for_dfs_directory_created(dir_path, ignored_dfs_dirs) - - - @retry(times=8, sleep_time=20, backoff_factor=1, err_class=Fail) - def wait_for_dfs_directory_created(self, dir_path, ignored_dfs_dirs): - import params - - - if not is_empty(dir_path): - dir_path = HdfsResourceProvider.parse_path(dir_path) - - if dir_path in ignored_dfs_dirs: - Logger.info("Skipping DFS directory '" + dir_path + "' as it's marked to be ignored.") - return - - Logger.info("Verifying if DFS directory '" + dir_path + "' exists.") - - dir_exists = None - - if WebHDFSUtil.is_webhdfs_available(params.is_webhdfs_enabled, params.default_fs): - # check with webhdfs is much faster than executing hdfs dfs -test - util = WebHDFSUtil(params.hdfs_site, params.hdfs_user, params.security_enabled) - list_status = util.run_command(dir_path, 'GETFILESTATUS', method='GET', ignore_status_codes=['404'], assertable_result=False) - dir_exists = ('FileStatus' in list_status) - else: - # have to do time expensive hdfs dfs -d check. - dfs_ret_code = shell.call(format("hdfs --config {hadoop_conf_dir} dfs -test -d " + dir_path), user=params.yarn_user)[0] - dir_exists = not dfs_ret_code #dfs -test -d returns 0 in case the dir exists - - if not dir_exists: - raise Fail("DFS directory '" + dir_path + "' does not exist !") - else: - Logger.info("DFS directory '" + dir_path + "' exists.") - - def get_log_folder(self): - import params - return params.yarn_log_dir - - def get_user(self): - import params - return params.yarn_user - - def get_pid_files(self): - import status_params - return [status_params.resourcemanager_pid_file] - -if __name__ == "__main__": - Resourcemanager().execute() http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service.py deleted file mode 100644 index 78b2428..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service.py +++ /dev/null @@ -1,106 +0,0 @@ -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -Ambari Agent - -""" - -from ambari_commons.os_family_impl import OsFamilyFuncImpl, OsFamilyImpl -from ambari_commons import OSConst -from resource_management.core.shell import as_user, as_sudo -from resource_management.libraries.functions.show_logs import show_logs -from resource_management.libraries.functions.format import format -from resource_management.core.resources.system import Execute, File - -@OsFamilyFuncImpl(os_family=OSConst.WINSRV_FAMILY) -def service(componentName, action='start', serviceName='yarn'): - import status_params - if status_params.service_map.has_key(componentName): - service_name = status_params.service_map[componentName] - if action == 'start' or action == 'stop': - Service(service_name, action=action) - elif action == 'status': - check_windows_service_status(service_name) - - -@OsFamilyFuncImpl(os_family=OsFamilyImpl.DEFAULT) -def service(componentName, action='start', serviceName='yarn'): - import params - - if serviceName == 'mapreduce' and componentName == 'historyserver': - delete_pid_file = True - daemon = format("{mapred_bin}/mr-jobhistory-daemon.sh") - pid_file = format("{mapred_pid_dir}/mapred-{mapred_user}-{componentName}.pid") - usr = params.mapred_user - log_dir = params.mapred_log_dir - else: - # !!! yarn-daemon.sh deletes the PID for us; if we remove it the script - # may not work correctly when stopping the service - delete_pid_file = False - daemon = format("{yarn_bin}/yarn-daemon.sh") - pid_file = format("{yarn_pid_dir}/yarn-{yarn_user}-{componentName}.pid") - usr = params.yarn_user - log_dir = params.yarn_log_dir - - cmd = format("export HADOOP_LIBEXEC_DIR={hadoop_libexec_dir} && {daemon} --config {hadoop_conf_dir}") - - if action == 'start': - daemon_cmd = format("{ulimit_cmd} {cmd} start {componentName}") - check_process = as_sudo(["test", "-f", pid_file]) + " && " + as_sudo(["pgrep", "-F", pid_file]) - - # Remove the pid file if its corresponding process is not running. - File(pid_file, action = "delete", not_if = check_process) - - if componentName == 'timelineserver' and serviceName == 'yarn': - File(params.ats_leveldb_lock_file, - action = "delete", - only_if = format("ls {params.ats_leveldb_lock_file}"), - not_if = check_process, - ignore_failures = True - ) - - try: - # Attempt to start the process. Internally, this is skipped if the process is already running. - Execute(daemon_cmd, user = usr, not_if = check_process) - - # Ensure that the process with the expected PID exists. - Execute(check_process, - not_if = check_process, - tries=5, - try_sleep=1, - ) - except: - show_logs(log_dir, usr) - raise - - elif action == 'stop': - daemon_cmd = format("{cmd} stop {componentName}") - try: - Execute(daemon_cmd, user=usr) - except: - show_logs(log_dir, usr) - raise - - # !!! yarn-daemon doesn't need us to delete PIDs - if delete_pid_file is True: - File(pid_file, action="delete") - - - elif action == 'refreshQueues': - rm_kinit_cmd = params.rm_kinit_cmd - refresh_cmd = format("{rm_kinit_cmd} export HADOOP_LIBEXEC_DIR={hadoop_libexec_dir} && {yarn_container_bin}/yarn rmadmin -refreshQueues") - Execute(refresh_cmd, user=usr) http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service_check.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service_check.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service_check.py deleted file mode 100644 index b934767..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/service_check.py +++ /dev/null @@ -1,185 +0,0 @@ -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -Ambari Agent - -""" - -import sys -import ambari_simplejson as json # simplejson is much faster comparing to Python 2.6 json module and has the same functions set. -import re -import subprocess -from ambari_commons import os_utils -from ambari_commons import OSConst -from ambari_commons.os_family_impl import OsFamilyImpl -from resource_management.libraries.script.script import Script -from resource_management.libraries.functions.constants import StackFeature -from resource_management.libraries.functions.format import format -from resource_management.libraries.functions.stack_features import check_stack_feature -from resource_management.libraries.functions.get_user_call_output import get_user_call_output -from resource_management.core.exceptions import Fail -from resource_management.core.logger import Logger -from resource_management.core.resources.system import Execute, File -from resource_management.core.source import StaticFile -from resource_management.core import shell - -CURL_CONNECTION_TIMEOUT = '5' - -class ServiceCheck(Script): - def service_check(self, env): - pass - - -@OsFamilyImpl(os_family=OSConst.WINSRV_FAMILY) -class ServiceCheckWindows(ServiceCheck): - def service_check(self, env): - import params - env.set_params(params) - - yarn_exe = os_utils.quote_path(os.path.join(params.yarn_home, "bin", "yarn.cmd")) - - run_yarn_check_cmd = "cmd /C %s node -list" % yarn_exe - - component_type = 'rm' - if params.hadoop_ssl_enabled: - component_address = params.rm_webui_https_address - else: - component_address = params.rm_webui_address - - #temp_dir = os.path.abspath(os.path.join(params.hadoop_home, os.pardir)), "/tmp" - temp_dir = os.path.join(os.path.dirname(params.hadoop_home), "temp") - validateStatusFileName = "validateYarnComponentStatusWindows.py" - validateStatusFilePath = os.path.join(temp_dir, validateStatusFileName) - python_executable = sys.executable - validateStatusCmd = "%s %s %s -p %s -s %s" % (python_executable, validateStatusFilePath, component_type, component_address, params.hadoop_ssl_enabled) - - if params.security_enabled: - kinit_cmd = "%s -kt %s %s;" % (params.kinit_path_local, params.smoke_user_keytab, params.smokeuser) - smoke_cmd = kinit_cmd + ' ' + validateStatusCmd - else: - smoke_cmd = validateStatusCmd - - File(validateStatusFilePath, - content=StaticFile(validateStatusFileName) - ) - - Execute(smoke_cmd, - tries=3, - try_sleep=5, - logoutput=True - ) - - Execute(run_yarn_check_cmd, logoutput=True) - - -@OsFamilyImpl(os_family=OsFamilyImpl.DEFAULT) -class ServiceCheckDefault(ServiceCheck): - def service_check(self, env): - import params - env.set_params(params) - - params.HdfsResource(format("/user/{smokeuser}"), - type="directory", - action="create_on_execute", - owner=params.smokeuser, - mode=params.smoke_hdfs_user_mode, - ) - - if params.stack_version_formatted_major and check_stack_feature(StackFeature.ROLLING_UPGRADE, params.stack_version_formatted_major): - path_to_distributed_shell_jar = format("{stack_root}/current/hadoop-yarn-client/hadoop-yarn-applications-distributedshell.jar") - else: - path_to_distributed_shell_jar = "/usr/lib/hadoop-yarn/hadoop-yarn-applications-distributedshell*.jar" - - yarn_distrubuted_shell_check_params = ["yarn org.apache.hadoop.yarn.applications.distributedshell.Client", - "-shell_command", "ls", "-num_containers", "{number_of_nm}", - "-jar", "{path_to_distributed_shell_jar}", "-timeout", "300000", - "--queue", "{service_check_queue_name}"] - yarn_distrubuted_shell_check_cmd = format(" ".join(yarn_distrubuted_shell_check_params)) - - if params.security_enabled: - kinit_cmd = format("{kinit_path_local} -kt {smoke_user_keytab} {smokeuser_principal};") - smoke_cmd = format("{kinit_cmd} {yarn_distrubuted_shell_check_cmd}") - else: - smoke_cmd = yarn_distrubuted_shell_check_cmd - - return_code, out = shell.checked_call(smoke_cmd, - path='/usr/sbin:/sbin:/usr/local/bin:/bin:/usr/bin', - user=params.smokeuser, - ) - - m = re.search("appTrackingUrl=(.*),\s", out) - app_url = m.group(1) - - splitted_app_url = str(app_url).split('/') - - for item in splitted_app_url: - if "application" in item: - application_name = item - - # Find out the active RM from RM list - # Raise an exception if the active rm cannot be determined - active_rm_webapp_address = self.get_active_rm_webapp_address() - Logger.info("Active Resource Manager web app address is : " + active_rm_webapp_address); - - # Verify job state from active resource manager via rest api - info_app_url = params.scheme + "://" + active_rm_webapp_address + "/ws/v1/cluster/apps/" + application_name - get_app_info_cmd = "curl --negotiate -u : -ks --location-trusted --connect-timeout " + CURL_CONNECTION_TIMEOUT + " " + info_app_url - - return_code, stdout, _ = get_user_call_output(get_app_info_cmd, - user=params.smokeuser, - path='/usr/sbin:/sbin:/usr/local/bin:/bin:/usr/bin', - ) - - try: - json_response = json.loads(stdout) - except Exception as e: - raise Fail(format("Response from YARN API was not a valid JSON. Response: {stdout}")) - - if json_response is None or 'app' not in json_response or \ - 'state' not in json_response['app'] or 'finalStatus' not in json_response['app']: - raise Fail("Application " + app_url + " returns invalid data.") - - if json_response['app']['state'] != "FINISHED" or json_response['app']['finalStatus'] != "SUCCEEDED": - raise Fail("Application " + app_url + " state/status is not valid. Should be FINISHED/SUCCEEDED.") - - def get_active_rm_webapp_address(self): - import params - active_rm_webapp_address = None - rm_webapp_addresses = params.rm_webapp_addresses_list - if rm_webapp_addresses is not None and len(rm_webapp_addresses) > 0: - for rm_webapp_address in rm_webapp_addresses: - rm_state_url = params.scheme + "://" + rm_webapp_address + "/ws/v1/cluster/info" - get_cluster_info_cmd = "curl --negotiate -u : -ks --location-trusted --connect-timeout " + CURL_CONNECTION_TIMEOUT + " " + rm_state_url - try: - return_code, stdout, _ = get_user_call_output(get_cluster_info_cmd, - user=params.smokeuser, - path='/usr/sbin:/sbin:/usr/local/bin:/bin:/usr/bin', - ) - json_response = json.loads(stdout) - if json_response is not None and 'clusterInfo' in json_response \ - and json_response['clusterInfo']['haState'] == "ACTIVE": - active_rm_webapp_address = rm_webapp_address - break - except Exception as e: - Logger.warning(format("Cluster info is not available from calling {get_cluster_info_cmd}")) - - if active_rm_webapp_address is None: - raise Fail('Resource Manager state is not available. Failed to determine the active Resource Manager web application address from {0}'.format(','.join(rm_webapp_addresses))); - return active_rm_webapp_address - -if __name__ == "__main__": - ServiceCheck().execute() http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/setup_ranger_yarn.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/setup_ranger_yarn.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/setup_ranger_yarn.py deleted file mode 100644 index 6ea7f82..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/setup_ranger_yarn.py +++ /dev/null @@ -1,71 +0,0 @@ -#!/usr/bin/env python -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - http://www.apache.org/licenses/LICENSE-2.0 -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -""" -from resource_management.core.logger import Logger - -def setup_ranger_yarn(): - import params - - if params.has_ranger_admin: - - from resource_management.libraries.functions.setup_ranger_plugin_xml import setup_ranger_plugin - - if params.retryAble: - Logger.info("YARN: Setup ranger: command retry enables thus retrying if ranger admin is down !") - else: - Logger.info("YARN: Setup ranger: command retry not enabled thus skipping if ranger admin is down !") - - if params.xml_configurations_supported and params.enable_ranger_yarn and params.xa_audit_hdfs_is_enabled: - params.HdfsResource("/ranger/audit", - type="directory", - action="create_on_execute", - owner=params.hdfs_user, - group=params.hdfs_user, - mode=0755, - recursive_chmod=True - ) - params.HdfsResource("/ranger/audit/yarn", - type="directory", - action="create_on_execute", - owner=params.yarn_user, - group=params.yarn_user, - mode=0700, - recursive_chmod=True - ) - params.HdfsResource(None, action="execute") - - setup_ranger_plugin('hadoop-yarn-resourcemanager', 'yarn', params.previous_jdbc_jar, - params.downloaded_custom_connector, params.driver_curl_source, - params.driver_curl_target, params.java64_home, - params.repo_name, params.yarn_ranger_plugin_repo, - params.ranger_env, params.ranger_plugin_properties, - params.policy_user, params.policymgr_mgr_url, - params.enable_ranger_yarn, conf_dict=params.hadoop_conf_dir, - component_user=params.yarn_user, component_group=params.user_group, cache_service_list=['yarn'], - plugin_audit_properties=params.config['configurations']['ranger-yarn-audit'], plugin_audit_attributes=params.config['configuration_attributes']['ranger-yarn-audit'], - plugin_security_properties=params.config['configurations']['ranger-yarn-security'], plugin_security_attributes=params.config['configuration_attributes']['ranger-yarn-security'], - plugin_policymgr_ssl_properties=params.config['configurations']['ranger-yarn-policymgr-ssl'], plugin_policymgr_ssl_attributes=params.config['configuration_attributes']['ranger-yarn-policymgr-ssl'], - component_list=['hadoop-yarn-resourcemanager'], audit_db_is_enabled=params.xa_audit_db_is_enabled, - credential_file=params.credential_file, xa_audit_db_password=params.xa_audit_db_password, - ssl_truststore_password=params.ssl_truststore_password, ssl_keystore_password=params.ssl_keystore_password, - api_version = 'v2', skip_if_rangeradmin_down= not params.retryAble, - is_security_enabled = params.security_enabled, - is_stack_supports_ranger_kerberos = params.stack_supports_ranger_kerberos, - component_user_principal=params.rm_principal_name if params.security_enabled else None, - component_user_keytab=params.rm_keytab if params.security_enabled else None - ) - else: - Logger.info('Ranger admin not installed') http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/status_params.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/status_params.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/status_params.py deleted file mode 100644 index c2e9d92..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/status_params.py +++ /dev/null @@ -1,61 +0,0 @@ -#!/usr/bin/env python -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -""" -from resource_management.libraries.script.script import Script -from resource_management.libraries import functions -from resource_management.libraries.functions import format -from resource_management.libraries.functions.default import default -from ambari_commons import OSCheck - -config = Script.get_config() -tmp_dir = Script.get_tmp_dir() - -if OSCheck.is_windows_family(): - resourcemanager_win_service_name = 'resourcemanager' - nodemanager_win_service_name = 'nodemanager' - historyserver_win_service_name = 'historyserver' - timelineserver_win_service_name = 'timelineserver' - - service_map = { - 'resourcemanager' : resourcemanager_win_service_name, - 'nodemanager' : nodemanager_win_service_name, - 'historyserver' : historyserver_win_service_name, - 'timelineserver' : timelineserver_win_service_name - } -else: - mapred_user = config['configurations']['mapred-env']['mapred_user'] - yarn_user = config['configurations']['yarn-env']['yarn_user'] - yarn_pid_dir_prefix = config['configurations']['yarn-env']['yarn_pid_dir_prefix'] - mapred_pid_dir_prefix = config['configurations']['mapred-env']['mapred_pid_dir_prefix'] - yarn_pid_dir = format("{yarn_pid_dir_prefix}/{yarn_user}") - mapred_pid_dir = format("{mapred_pid_dir_prefix}/{mapred_user}") - - resourcemanager_pid_file = format("{yarn_pid_dir}/yarn-{yarn_user}-resourcemanager.pid") - nodemanager_pid_file = format("{yarn_pid_dir}/yarn-{yarn_user}-nodemanager.pid") - yarn_historyserver_pid_file_old = format("{yarn_pid_dir}/yarn-{yarn_user}-historyserver.pid") - yarn_historyserver_pid_file = format("{yarn_pid_dir}/yarn-{yarn_user}-timelineserver.pid") # *-historyserver.pid is deprecated - mapred_historyserver_pid_file = format("{mapred_pid_dir}/mapred-{mapred_user}-historyserver.pid") - - hadoop_conf_dir = functions.conf_select.get_hadoop_conf_dir() - - hostname = config['hostname'] - kinit_path_local = functions.get_kinit_path(default('/configurations/kerberos-env/executable_search_paths', None)) - security_enabled = config['configurations']['cluster-env']['security_enabled'] - -stack_name = default("/hostLevelParams/stack_name", None) \ No newline at end of file http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn.py deleted file mode 100644 index 70ed5b3..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn.py +++ /dev/null @@ -1,498 +0,0 @@ -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -Ambari Agent - -""" - -# Python Imports -import os - -# Ambari Common and Resource Management Imports -from resource_management.libraries.script.script import Script -from resource_management.core.resources.service import ServiceConfig -from resource_management.libraries.functions.format import format -from resource_management.libraries.functions.is_empty import is_empty -from resource_management.core.resources.system import Directory -from resource_management.core.resources.system import File -from resource_management.libraries.resources.xml_config import XmlConfig -from resource_management.core.source import InlineTemplate, Template -from resource_management.core.logger import Logger -from ambari_commons.os_family_impl import OsFamilyFuncImpl, OsFamilyImpl -from ambari_commons import OSConst - -from resource_management.libraries.functions.mounted_dirs_helper import handle_mounted_dirs - -@OsFamilyFuncImpl(os_family=OsFamilyImpl.DEFAULT) -def yarn(name=None, config_dir=None): - """ - :param name: Component name, apptimelineserver, nodemanager, resourcemanager, or None (defaults for client) - :param config_dir: Which config directory to write configs to, which could be different during rolling upgrade. - """ - import params - - if name == 'resourcemanager': - setup_resourcemanager() - elif name == 'nodemanager': - setup_nodemanager() - elif name == 'apptimelineserver': - setup_ats() - elif name == 'historyserver': - setup_historyserver() - - if config_dir is None: - config_dir = params.hadoop_conf_dir - - if params.yarn_nodemanager_recovery_dir: - Directory(InlineTemplate(params.yarn_nodemanager_recovery_dir).get_content(), - owner=params.yarn_user, - group=params.user_group, - create_parents = True, - mode=0755, - cd_access = 'a', - ) - - Directory([params.yarn_pid_dir_prefix, params.yarn_pid_dir, params.yarn_log_dir], - owner=params.yarn_user, - group=params.user_group, - create_parents = True, - cd_access = 'a', - ) - - Directory([params.mapred_pid_dir_prefix, params.mapred_pid_dir, params.mapred_log_dir_prefix, params.mapred_log_dir], - owner=params.mapred_user, - group=params.user_group, - create_parents = True, - cd_access = 'a', - ) - Directory([params.yarn_log_dir_prefix], - owner=params.yarn_user, - group=params.user_group, - create_parents = True, - ignore_failures=True, - cd_access = 'a', - ) - - XmlConfig("core-site.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['core-site'], - configuration_attributes=params.config['configuration_attributes']['core-site'], - owner=params.hdfs_user, - group=params.user_group, - mode=0644 - ) - - # During RU, Core Masters and Slaves need hdfs-site.xml - # TODO, instead of specifying individual configs, which is susceptible to breaking when new configs are added, - # RU should rely on all available in <stack-root>/<version>/hadoop/conf - XmlConfig("hdfs-site.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['hdfs-site'], - configuration_attributes=params.config['configuration_attributes']['hdfs-site'], - owner=params.hdfs_user, - group=params.user_group, - mode=0644 - ) - - XmlConfig("mapred-site.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['mapred-site'], - configuration_attributes=params.config['configuration_attributes']['mapred-site'], - owner=params.yarn_user, - group=params.user_group, - mode=0644 - ) - - XmlConfig("yarn-site.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['yarn-site'], - configuration_attributes=params.config['configuration_attributes']['yarn-site'], - owner=params.yarn_user, - group=params.user_group, - mode=0644 - ) - - XmlConfig("capacity-scheduler.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['capacity-scheduler'], - configuration_attributes=params.config['configuration_attributes']['capacity-scheduler'], - owner=params.yarn_user, - group=params.user_group, - mode=0644 - ) - - File(format("{limits_conf_dir}/yarn.conf"), - mode=0644, - content=Template('yarn.conf.j2') - ) - - File(format("{limits_conf_dir}/mapreduce.conf"), - mode=0644, - content=Template('mapreduce.conf.j2') - ) - - File(os.path.join(config_dir, "yarn-env.sh"), - owner=params.yarn_user, - group=params.user_group, - mode=0755, - content=InlineTemplate(params.yarn_env_sh_template) - ) - - File(format("{yarn_container_bin}/container-executor"), - group=params.yarn_executor_container_group, - mode=params.container_executor_mode - ) - - File(os.path.join(config_dir, "container-executor.cfg"), - group=params.user_group, - mode=0644, - content=Template('container-executor.cfg.j2') - ) - - Directory(params.cgroups_dir, - group=params.user_group, - create_parents = True, - mode=0755, - cd_access="a") - - File(os.path.join(config_dir, "mapred-env.sh"), - owner=params.tc_owner, - mode=0755, - content=InlineTemplate(params.mapred_env_sh_template) - ) - - if params.security_enabled: - File(os.path.join(params.hadoop_bin, "task-controller"), - owner="root", - group=params.mapred_tt_group, - mode=06050 - ) - File(os.path.join(config_dir, 'taskcontroller.cfg'), - owner = params.tc_owner, - mode = params.tc_mode, - group = params.mapred_tt_group, - content=Template("taskcontroller.cfg.j2") - ) - else: - File(os.path.join(config_dir, 'taskcontroller.cfg'), - owner=params.tc_owner, - content=Template("taskcontroller.cfg.j2") - ) - - XmlConfig("mapred-site.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['mapred-site'], - configuration_attributes=params.config['configuration_attributes']['mapred-site'], - owner=params.mapred_user, - group=params.user_group - ) - - XmlConfig("capacity-scheduler.xml", - conf_dir=config_dir, - configurations=params.config['configurations'][ - 'capacity-scheduler'], - configuration_attributes=params.config['configuration_attributes']['capacity-scheduler'], - owner=params.hdfs_user, - group=params.user_group - ) - - if "ssl-client" in params.config['configurations']: - XmlConfig("ssl-client.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['ssl-client'], - configuration_attributes=params.config['configuration_attributes']['ssl-client'], - owner=params.hdfs_user, - group=params.user_group - ) - - Directory(params.hadoop_conf_secure_dir, - create_parents = True, - owner='root', - group=params.user_group, - cd_access='a', - ) - - XmlConfig("ssl-client.xml", - conf_dir=params.hadoop_conf_secure_dir, - configurations=params.config['configurations']['ssl-client'], - configuration_attributes=params.config['configuration_attributes']['ssl-client'], - owner=params.hdfs_user, - group=params.user_group - ) - - if "ssl-server" in params.config['configurations']: - XmlConfig("ssl-server.xml", - conf_dir=config_dir, - configurations=params.config['configurations']['ssl-server'], - configuration_attributes=params.config['configuration_attributes']['ssl-server'], - owner=params.hdfs_user, - group=params.user_group - ) - if os.path.exists(os.path.join(config_dir, 'fair-scheduler.xml')): - File(os.path.join(config_dir, 'fair-scheduler.xml'), - owner=params.mapred_user, - group=params.user_group - ) - - if os.path.exists( - os.path.join(config_dir, 'ssl-client.xml.example')): - File(os.path.join(config_dir, 'ssl-client.xml.example'), - owner=params.mapred_user, - group=params.user_group - ) - - if os.path.exists( - os.path.join(config_dir, 'ssl-server.xml.example')): - File(os.path.join(config_dir, 'ssl-server.xml.example'), - owner=params.mapred_user, - group=params.user_group - ) - -def setup_historyserver(): - import params - - if params.yarn_log_aggregation_enabled: - params.HdfsResource(params.yarn_nm_app_log_dir, - action="create_on_execute", - type="directory", - owner=params.yarn_user, - group=params.user_group, - mode=01777, - recursive_chmod=True - ) - - # create the /tmp folder with proper permissions if it doesn't exist yet - if params.entity_file_history_directory.startswith('/tmp'): - params.HdfsResource(params.hdfs_tmp_dir, - action="create_on_execute", - type="directory", - owner=params.hdfs_user, - mode=0777, - ) - - params.HdfsResource(params.entity_file_history_directory, - action="create_on_execute", - type="directory", - owner=params.yarn_user, - group=params.user_group - ) - params.HdfsResource("/mapred", - type="directory", - action="create_on_execute", - owner=params.mapred_user - ) - params.HdfsResource("/mapred/system", - type="directory", - action="create_on_execute", - owner=params.hdfs_user - ) - params.HdfsResource(params.mapreduce_jobhistory_done_dir, - type="directory", - action="create_on_execute", - owner=params.mapred_user, - group=params.user_group, - change_permissions_for_parents=True, - mode=0777 - ) - params.HdfsResource(None, action="execute") - Directory(params.jhs_leveldb_state_store_dir, - owner=params.mapred_user, - group=params.user_group, - create_parents = True, - cd_access="a", - recursive_ownership = True, - ) - -def setup_nodemanager(): - import params - - # First start after enabling/disabling security - if params.toggle_nm_security: - Directory(params.nm_local_dirs_list + params.nm_log_dirs_list, - action='delete' - ) - - # If yarn.nodemanager.recovery.dir exists, remove this dir - if params.yarn_nodemanager_recovery_dir: - Directory(InlineTemplate(params.yarn_nodemanager_recovery_dir).get_content(), - action='delete' - ) - - # Setting NM marker file - if params.security_enabled: - Directory(params.nm_security_marker_dir) - File(params.nm_security_marker, - content="Marker file to track first start after enabling/disabling security. " - "During first start yarn local, log dirs are removed and recreated" - ) - elif not params.security_enabled: - File(params.nm_security_marker, action="delete") - - - if not params.security_enabled or params.toggle_nm_security: - # handle_mounted_dirs ensures that we don't create dirs which are temporary unavailable (unmounted), and intended to reside on a different mount. - nm_log_dir_to_mount_file_content = handle_mounted_dirs(create_log_dir, params.nm_log_dirs, params.nm_log_dir_to_mount_file, params) - # create a history file used by handle_mounted_dirs - File(params.nm_log_dir_to_mount_file, - owner=params.hdfs_user, - group=params.user_group, - mode=0644, - content=nm_log_dir_to_mount_file_content - ) - nm_local_dir_to_mount_file_content = handle_mounted_dirs(create_local_dir, params.nm_local_dirs, params.nm_local_dir_to_mount_file, params) - File(params.nm_local_dir_to_mount_file, - owner=params.hdfs_user, - group=params.user_group, - mode=0644, - content=nm_local_dir_to_mount_file_content - ) - -def setup_resourcemanager(): - import params - - Directory(params.rm_nodes_exclude_dir, - mode=0755, - create_parents=True, - cd_access='a', - ) - File(params.rm_nodes_exclude_path, - owner=params.yarn_user, - group=params.user_group - ) - File(params.yarn_job_summary_log, - owner=params.yarn_user, - group=params.user_group - ) - if not is_empty(params.node_label_enable) and params.node_label_enable or is_empty(params.node_label_enable) and params.node_labels_dir: - params.HdfsResource(params.node_labels_dir, - type="directory", - action="create_on_execute", - change_permissions_for_parents=True, - owner=params.yarn_user, - group=params.user_group, - mode=0700 - ) - params.HdfsResource(None, action="execute") - -def setup_ats(): - import params - - Directory(params.ats_leveldb_dir, - owner=params.yarn_user, - group=params.user_group, - create_parents = True, - cd_access="a", - ) - - # if stack support application timeline-service state store property (timeline_state_store stack feature) - if params.stack_supports_timeline_state_store: - Directory(params.ats_leveldb_state_store_dir, - owner=params.yarn_user, - group=params.user_group, - create_parents = True, - cd_access="a", - ) - # app timeline server 1.5 directories - if not is_empty(params.entity_groupfs_store_dir): - parent_path = os.path.dirname(params.entity_groupfs_store_dir) - params.HdfsResource(parent_path, - type="directory", - action="create_on_execute", - change_permissions_for_parents=True, - owner=params.yarn_user, - group=params.user_group, - mode=0755 - ) - params.HdfsResource(params.entity_groupfs_store_dir, - type="directory", - action="create_on_execute", - owner=params.yarn_user, - group=params.user_group, - mode=params.entity_groupfs_store_dir_mode - ) - if not is_empty(params.entity_groupfs_active_dir): - parent_path = os.path.dirname(params.entity_groupfs_active_dir) - params.HdfsResource(parent_path, - type="directory", - action="create_on_execute", - change_permissions_for_parents=True, - owner=params.yarn_user, - group=params.user_group, - mode=0755 - ) - params.HdfsResource(params.entity_groupfs_active_dir, - type="directory", - action="create_on_execute", - owner=params.yarn_user, - group=params.user_group, - mode=params.entity_groupfs_active_dir_mode - ) - params.HdfsResource(None, action="execute") - -def create_log_dir(dir_name): - import params - Directory(dir_name, - create_parents = True, - cd_access="a", - mode=0775, - owner=params.yarn_user, - group=params.user_group, - ignore_failures=True, - ) - -def create_local_dir(dir_name): - import params - Directory(dir_name, - create_parents = True, - cd_access="a", - mode=0755, - owner=params.yarn_user, - group=params.user_group, - ignore_failures=True, - recursive_mode_flags = {'f': 'a+rw', 'd': 'a+rwx'}, - ) - -@OsFamilyFuncImpl(os_family=OSConst.WINSRV_FAMILY) -def yarn(name = None): - import params - XmlConfig("mapred-site.xml", - conf_dir=params.config_dir, - configurations=params.config['configurations']['mapred-site'], - owner=params.yarn_user, - mode='f' - ) - XmlConfig("yarn-site.xml", - conf_dir=params.config_dir, - configurations=params.config['configurations']['yarn-site'], - owner=params.yarn_user, - mode='f', - configuration_attributes=params.config['configuration_attributes']['yarn-site'] - ) - XmlConfig("capacity-scheduler.xml", - conf_dir=params.config_dir, - configurations=params.config['configurations']['capacity-scheduler'], - owner=params.yarn_user, - mode='f' - ) - - if params.service_map.has_key(name): - service_name = params.service_map[name] - - ServiceConfig(service_name, - action="change_user", - username = params.yarn_user, - password = Script.get_password(params.yarn_user)) \ No newline at end of file http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn_client.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn_client.py b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn_client.py deleted file mode 100644 index beea8b9..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/scripts/yarn_client.py +++ /dev/null @@ -1,67 +0,0 @@ -""" -Licensed to the Apache Software Foundation (ASF) under one -or more contributor license agreements. See the NOTICE file -distributed with this work for additional information -regarding copyright ownership. The ASF licenses this file -to you under the Apache License, Version 2.0 (the -"License"); you may not use this file except in compliance -with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -Ambari Agent - -""" - -import sys -from resource_management.libraries.script.script import Script -from resource_management.libraries.functions import conf_select, stack_select -from resource_management.libraries.functions.constants import StackFeature -from resource_management.libraries.functions.stack_features import check_stack_feature -from resource_management.core.exceptions import ClientComponentHasNoStatus -from yarn import yarn -from ambari_commons import OSConst -from ambari_commons.os_family_impl import OsFamilyImpl - - -class YarnClient(Script): - def install(self, env): - self.install_packages(env) - self.configure(env) - - def configure(self, env): - import params - env.set_params(params) - yarn() - - def status(self, env): - raise ClientComponentHasNoStatus() - - -@OsFamilyImpl(os_family=OSConst.WINSRV_FAMILY) -class YarnClientWindows(YarnClient): - pass - - -@OsFamilyImpl(os_family=OsFamilyImpl.DEFAULT) -class YarnClientDefault(YarnClient): - def get_component_name(self): - return "hadoop-client" - - def pre_upgrade_restart(self, env, upgrade_type=None): - import params - env.set_params(params) - - if params.version and check_stack_feature(StackFeature.ROLLING_UPGRADE, params.version): - conf_select.select(params.stack_name, "hadoop", params.version) - stack_select.select("hadoop-client", params.version) - - -if __name__ == "__main__": - YarnClient().execute() http://git-wip-us.apache.org/repos/asf/ambari/blob/7df6bba4/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/templates/container-executor.cfg.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/templates/container-executor.cfg.j2 b/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/templates/container-executor.cfg.j2 deleted file mode 100644 index c6f1ff6..0000000 --- a/ambari-server/src/main/resources/common-services/YARN/3.0.0/package/templates/container-executor.cfg.j2 +++ /dev/null @@ -1,40 +0,0 @@ -{# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#} - -#/* -# * Licensed to the Apache Software Foundation (ASF) under one -# * or more contributor license agreements. See the NOTICE file -# * distributed with this work for additional information -# * regarding copyright ownership. The ASF licenses this file -# * to you under the Apache License, Version 2.0 (the -# * "License"); you may not use this file except in compliance -# * with the License. You may obtain a copy of the License at -# * -# * http://www.apache.org/licenses/LICENSE-2.0 -# * -# * Unless required by applicable law or agreed to in writing, software -# * distributed under the License is distributed on an "AS IS" BASIS, -# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# * See the License for the specific language governing permissions and -# * limitations under the License. -# */ -yarn.nodemanager.local-dirs={{nm_local_dirs}} -yarn.nodemanager.log-dirs={{nm_log_dirs}} -yarn.nodemanager.linux-container-executor.group={{yarn_executor_container_group}} -banned.users=hdfs,yarn,mapred,bin -min.user.id={{min_user_id}}
