Repository: ambari Updated Branches: refs/heads/branch-2.5 7764e3877 -> b1c3784da
http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/phoenix_service.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/phoenix_service.py b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/phoenix_service.py new file mode 100644 index 0000000..0d6d50d --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/phoenix_service.py @@ -0,0 +1,55 @@ +#!/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. + +""" + +import errno +from resource_management.core.logger import Logger +from resource_management.core.resources.system import Execute +from resource_management.core.resources.system import File +from resource_management.libraries.functions import check_process_status, format + +# Note: Phoenix Query Server is only applicable to phoenix version stacks and above. +def phoenix_service(action = 'start'): # 'start', 'stop', 'status' + # Note: params/status_params should already be imported before calling phoenix_service() + pid_file = format("{pid_dir}/phoenix-{hbase_user}-server.pid") + no_op_test = format("ls {pid_file} >/dev/null 2>&1 && ps -p `cat {pid_file}` >/dev/null 2>&1") + + if action == "status": + check_process_status(pid_file) + else: + env = {'JAVA_HOME': format("{java64_home}"), 'HBASE_CONF_DIR': format("{hbase_conf_dir}")} + daemon_cmd = format("{phx_daemon_script} {action}") + if action == 'start': + Execute(daemon_cmd, + user=format("{hbase_user}"), + environment=env) + + elif action == 'stop': + Execute(daemon_cmd, + user=format("{hbase_user}"), + environment=env + ) + try: + File(pid_file, action = "delete") + except OSError as exc: + # OSError: [Errno 2] No such file or directory + if exc.errno == errno.ENOENT: + Logger.info("Did not remove '{0}' as it did not exist".format(pid_file)) + else: + raise http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/service_check.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/service_check.py b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/service_check.py new file mode 100644 index 0000000..a440c10 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/service_check.py @@ -0,0 +1,95 @@ +#!/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 import * +from resource_management.libraries.functions.format import format +import functions +from ambari_commons import OSCheck, OSConst +from ambari_commons.os_family_impl import OsFamilyImpl + + +class HbaseServiceCheck(Script): + pass + + +@OsFamilyImpl(os_family=OSConst.WINSRV_FAMILY) +class HbaseServiceCheckWindows(HbaseServiceCheck): + def service_check(self, env): + import params + env.set_params(params) + smoke_cmd = os.path.join(params.stack_root, "Run-SmokeTests.cmd") + service = "HBASE" + Execute(format("cmd /C {smoke_cmd} {service}"), user=params.hbase_user, logoutput=True) + + +@OsFamilyImpl(os_family=OsFamilyImpl.DEFAULT) +class HbaseServiceCheckDefault(HbaseServiceCheck): + def service_check(self, env): + import params + env.set_params(params) + + output_file = "/apps/hbase/data/ambarismoketest" + smokeuser_kinit_cmd = format("{kinit_path_local} -kt {smoke_user_keytab} {smokeuser_principal};") if params.security_enabled else "" + hbase_servicecheck_file = format("{exec_tmp_dir}/hbase-smoke.sh") + hbase_servicecheck_cleanup_file = format("{exec_tmp_dir}/hbase-smoke-cleanup.sh") + + File( format("{exec_tmp_dir}/hbaseSmokeVerify.sh"), + content = StaticFile("hbaseSmokeVerify.sh"), + mode = 0755 + ) + + File(hbase_servicecheck_cleanup_file, + content = StaticFile("hbase-smoke-cleanup.sh"), + mode = 0755 + ) + + File( hbase_servicecheck_file, + mode = 0755, + content = Template('hbase-smoke.sh.j2') + ) + + if params.security_enabled: + hbase_grant_premissions_file = format("{exec_tmp_dir}/hbase_grant_permissions.sh") + grantprivelegecmd = format("{kinit_cmd} {hbase_cmd} shell {hbase_grant_premissions_file}") + + File( hbase_grant_premissions_file, + owner = params.hbase_user, + group = params.user_group, + mode = 0644, + content = Template('hbase_grant_permissions.j2') + ) + + Execute( grantprivelegecmd, + user = params.hbase_user, + ) + + servicecheckcmd = format("{smokeuser_kinit_cmd} {hbase_cmd} --config {hbase_conf_dir} shell {hbase_servicecheck_file}") + smokeverifycmd = format("{exec_tmp_dir}/hbaseSmokeVerify.sh {hbase_conf_dir} {service_check_data} {hbase_cmd}") + cleanupCmd = format("{smokeuser_kinit_cmd} {hbase_cmd} --config {hbase_conf_dir} shell {hbase_servicecheck_cleanup_file}") + Execute(format("{servicecheckcmd} && {smokeverifycmd} && {cleanupCmd}"), + tries = 6, + try_sleep = 5, + user = params.smoke_test_user, + logoutput = True + ) + +if __name__ == "__main__": + HbaseServiceCheck().execute() + http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/setup_ranger_hbase.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/setup_ranger_hbase.py b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/setup_ranger_hbase.py new file mode 100644 index 0000000..0d73e39 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/setup_ranger_hbase.py @@ -0,0 +1,106 @@ +#!/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_hbase(upgrade_type=None, service_name="hbase-master"): + import params + + if params.has_ranger_admin: + + stack_version = None + + if upgrade_type is not None: + stack_version = params.version + + if params.retryAble: + Logger.info("HBase: Setup ranger: command retry enables thus retrying if ranger admin is down !") + else: + Logger.info("HBase: Setup ranger: command retry not enabled thus skipping if ranger admin is down !") + + if params.xml_configurations_supported and params.enable_ranger_hbase and params.xa_audit_hdfs_is_enabled and service_name == 'hbase-master' : + 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/hbaseMaster", + type="directory", + action="create_on_execute", + owner=params.hbase_user, + group=params.hbase_user, + mode=0700, + recursive_chmod=True + ) + params.HdfsResource("/ranger/audit/hbaseRegional", + type="directory", + action="create_on_execute", + owner=params.hbase_user, + group=params.hbase_user, + mode=0700, + recursive_chmod=True + ) + params.HdfsResource(None, action="execute") + + if params.xml_configurations_supported: + api_version=None + if params.stack_supports_ranger_kerberos: + api_version='v2' + from resource_management.libraries.functions.setup_ranger_plugin_xml import setup_ranger_plugin + setup_ranger_plugin('hbase-client', 'hbase', params.previous_jdbc_jar, params.downloaded_custom_connector, + params.driver_curl_source, params.driver_curl_target, params.java64_home, + params.repo_name, params.hbase_ranger_plugin_repo, + params.ranger_env, params.ranger_plugin_properties, + params.policy_user, params.policymgr_mgr_url, + params.enable_ranger_hbase, conf_dict=params.hbase_conf_dir, + component_user=params.hbase_user, component_group=params.user_group, cache_service_list=['hbaseMaster', 'hbaseRegional'], + plugin_audit_properties=params.config['configurations']['ranger-hbase-audit'], plugin_audit_attributes=params.config['configuration_attributes']['ranger-hbase-audit'], + plugin_security_properties=params.config['configurations']['ranger-hbase-security'], plugin_security_attributes=params.config['configuration_attributes']['ranger-hbase-security'], + plugin_policymgr_ssl_properties=params.config['configurations']['ranger-hbase-policymgr-ssl'], plugin_policymgr_ssl_attributes=params.config['configuration_attributes']['ranger-hbase-policymgr-ssl'], + component_list=['hbase-client', 'hbase-master', 'hbase-regionserver'], 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, + stack_version_override = stack_version, skip_if_rangeradmin_down= not params.retryAble, api_version=api_version, + is_security_enabled = params.security_enabled, + is_stack_supports_ranger_kerberos = params.stack_supports_ranger_kerberos if params.security_enabled else None, + component_user_principal=params.ranger_hbase_principal if params.security_enabled else None, + component_user_keytab=params.ranger_hbase_keytab if params.security_enabled else None) + + else: + from resource_management.libraries.functions.setup_ranger_plugin import setup_ranger_plugin + setup_ranger_plugin('hbase-client', 'hbase', params.previous_jdbc_jar, + params.downloaded_custom_connector, params.driver_curl_source, + params.driver_curl_target, params.java64_home, + params.repo_name, params.hbase_ranger_plugin_repo, + params.ranger_env, params.ranger_plugin_properties, + params.policy_user, params.policymgr_mgr_url, + params.enable_ranger_hbase, conf_dict=params.hbase_conf_dir, + component_user=params.hbase_user, component_group=params.user_group, cache_service_list=['hbaseMaster', 'hbaseRegional'], + plugin_audit_properties=params.config['configurations']['ranger-hbase-audit'], plugin_audit_attributes=params.config['configuration_attributes']['ranger-hbase-audit'], + plugin_security_properties=params.config['configurations']['ranger-hbase-security'], plugin_security_attributes=params.config['configuration_attributes']['ranger-hbase-security'], + plugin_policymgr_ssl_properties=params.config['configurations']['ranger-hbase-policymgr-ssl'], plugin_policymgr_ssl_attributes=params.config['configuration_attributes']['ranger-hbase-policymgr-ssl'], + component_list=['hbase-client', 'hbase-master', 'hbase-regionserver'], 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, + stack_version_override = stack_version, skip_if_rangeradmin_down= not params.retryAble) + else: + Logger.info('Ranger admin not installed') http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/status_params.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/status_params.py b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/status_params.py new file mode 100644 index 0000000..579b998 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/status_params.py @@ -0,0 +1,68 @@ +#!/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. + +""" +import os +from ambari_commons.os_check import OSCheck + +from resource_management.libraries.functions import format +from resource_management.libraries.functions.default import default +from resource_management.libraries.functions.version import format_stack_version +from resource_management.libraries.functions.stack_features import check_stack_feature +from resource_management.libraries.functions import StackFeature +from resource_management.libraries.functions import get_kinit_path +from resource_management.libraries.script.script import Script + +# a map of the Ambari role to the component name +# for use with <stack-root>/current/<component> +SERVER_ROLE_DIRECTORY_MAP = { + 'HBASE_MASTER' : 'hbase-master', + 'HBASE_REGIONSERVER' : 'hbase-regionserver', + 'HBASE_REST_SERVER' : 'hbase-restserver', + 'HBASE_CLIENT' : 'hbase-client' +} + +component_directory = Script.get_component_from_role(SERVER_ROLE_DIRECTORY_MAP, "HBASE_CLIENT") + +config = Script.get_config() + +if OSCheck.is_windows_family(): + hbase_master_win_service_name = "master" + hbase_regionserver_win_service_name = "regionserver" +else: + pid_dir = config['configurations']['hbase-env']['hbase_pid_dir'] + hbase_user = config['configurations']['hbase-env']['hbase_user'] + + # Security related/required params + hostname = config['hostname'] + security_enabled = config['configurations']['cluster-env']['security_enabled'] + kinit_path_local = get_kinit_path(default('/configurations/kerberos-env/executable_search_paths', None)) + tmp_dir = Script.get_tmp_dir() + + stack_version_unformatted = str(config['hostLevelParams']['stack_version']) + stack_version_formatted = format_stack_version(stack_version_unformatted) + stack_root = Script.get_stack_root() + + hbase_conf_dir = "/etc/hbase/conf" + limits_conf_dir = "/etc/security/limits.d" + if stack_version_formatted and check_stack_feature(StackFeature.ROLLING_UPGRADE, stack_version_formatted): + hbase_conf_dir = format("{stack_root}/current/{component_directory}/conf") + if not os.path.exists(hbase_conf_dir): + hbase_conf_dir = format("{stack_root}/current/hbase-client/conf") + +stack_name = default("/hostLevelParams/stack_name", None) http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/upgrade.py ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/upgrade.py b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/upgrade.py new file mode 100644 index 0000000..b1a19e6 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/scripts/upgrade.py @@ -0,0 +1,65 @@ + +#!/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 import * +from resource_management.core import shell +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.decorator import retry +from resource_management.libraries.functions import check_process_status + +def prestart(env, stack_component): + import params + + if params.version and check_stack_feature(StackFeature.ROLLING_UPGRADE, params.version): + conf_select.select(params.stack_name, "hbase", params.version) + stack_select.select(stack_component, params.version) + +def post_regionserver(env): + import params + env.set_params(params) + + check_cmd = "echo 'status \"simple\"' | {0} shell".format(params.hbase_cmd) + + exec_cmd = "{0} {1}".format(params.kinit_cmd, check_cmd) + call_and_match(exec_cmd, params.hbase_user, params.hostname + ":", re.IGNORECASE) + + +def is_region_server_process_running(): + try: + pid_file = format("{pid_dir}/hbase-{hbase_user}-regionserver.pid") + check_process_status(pid_file) + return True + except ComponentIsNotRunning: + return False + +@retry(times=30, sleep_time=30, err_class=Fail) # keep trying for 15 mins +def call_and_match(cmd, user, regex, regex_search_flags): + + if not is_region_server_process_running(): + Logger.info("RegionServer process is not running") + raise Fail("RegionServer process is not running") + + code, out = shell.call(cmd, user=user) + + if not (out and re.search(regex, out, regex_search_flags)): + raise Fail("Could not verify RS available") http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-MASTER.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-MASTER.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-MASTER.j2 new file mode 100644 index 0000000..7763bdd --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-MASTER.j2 @@ -0,0 +1,117 @@ +{# +# 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. + +# See http://wiki.apache.org/hadoop/GangliaMetrics +# +# Make sure you know whether you are using ganglia 3.0 or 3.1. +# If 3.1, you will have to patch your hadoop instance with HADOOP-4675 +# And, yes, this file is named hadoop-metrics.properties rather than +# hbase-metrics.properties because we're leveraging the hadoop metrics +# package and hadoop-metrics.properties is an hardcoded-name, at least +# for the moment. +# +# See also http://hadoop.apache.org/hbase/docs/current/metrics.html + +# HBase-specific configuration to reset long-running stats (e.g. compactions) +# If this variable is left out, then the default is no expiration. +hbase.extendedperiod = 3600 + +{% if has_metric_collector %} + +*.timeline.plugin.urls=file:///usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar +*.sink.timeline.slave.host.name={{hostname}} +hbase.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +hbase.period={{metrics_collection_period}} +hbase.collector={{metric_collector_host}}:{{metric_collector_port}} + +jvm.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +jvm.period={{metrics_collection_period}} +jvm.collector={{metric_collector_host}}:{{metric_collector_port}} + +rpc.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +rpc.period={{metrics_collection_period}} +rpc.collector={{metric_collector_host}}:{{metric_collector_port}} + +hbase.sink.timeline.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +hbase.sink.timeline.period={{metrics_collection_period}} +hbase.sink.timeline.sendInterval={{metrics_report_interval}}000 +hbase.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}} + +# HTTPS properties +hbase.sink.timeline.truststore.path = {{metric_truststore_path}} +hbase.sink.timeline.truststore.type = {{metric_truststore_type}} +hbase.sink.timeline.truststore.password = {{metric_truststore_password}} + +{% endif %} + +{% if has_ganglia_server %} + +# Configuration of the "hbase" context for ganglia +# Pick one: Ganglia 3.0 (former) or Ganglia 3.1 (latter) +# hbase.class=org.apache.hadoop.metrics.ganglia.GangliaContext +hbase.class=org.apache.hadoop.metrics.ganglia.GangliaContext31 +hbase.period=10 +hbase.servers={{ganglia_server_host}}:8663 + +# Configuration of the "jvm" context for ganglia +# Pick one: Ganglia 3.0 (former) or Ganglia 3.1 (latter) +# jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext +jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext31 +jvm.period=10 +jvm.servers={{ganglia_server_host}}:8663 + +# Configuration of the "rpc" context for ganglia +# Pick one: Ganglia 3.0 (former) or Ganglia 3.1 (latter) +# rpc.class=org.apache.hadoop.metrics.ganglia.GangliaContext +rpc.class=org.apache.hadoop.metrics.ganglia.GangliaContext31 +rpc.period=10 +rpc.servers={{ganglia_server_host}}:8663 + +#Ganglia following hadoop example +hbase.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31 +hbase.sink.ganglia.period=10 + +# default for supportsparse is false +*.sink.ganglia.supportsparse=true + +.sink.ganglia.slope=jvm.metrics.gcCount=zero,jvm.metrics.memHeapUsedM=both +.sink.ganglia.dmax=jvm.metrics.threadsBlocked=70,jvm.metrics.memHeapUsedM=40 + +hbase.sink.ganglia.servers={{ganglia_server_host}}:8663 + +{% endif %} + +# Disable HBase metrics for regions/tables/regionservers by default. +*.source.filter.class=org.apache.hadoop.metrics2.filter.RegexFilter +hbase.*.source.filter.exclude=.*(Regions|Users|Tables).* http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-RS.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-RS.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-RS.j2 new file mode 100644 index 0000000..dcec3d4 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hadoop-metrics2-hbase.properties-GANGLIA-RS.j2 @@ -0,0 +1,116 @@ +{# +# 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. + +# See http://wiki.apache.org/hadoop/GangliaMetrics +# +# Make sure you know whether you are using ganglia 3.0 or 3.1. +# If 3.1, you will have to patch your hadoop instance with HADOOP-4675 +# And, yes, this file is named hadoop-metrics.properties rather than +# hbase-metrics.properties because we're leveraging the hadoop metrics +# package and hadoop-metrics.properties is an hardcoded-name, at least +# for the moment. +# +# See also http://hadoop.apache.org/hbase/docs/current/metrics.html + +# HBase-specific configuration to reset long-running stats (e.g. compactions) +# If this variable is left out, then the default is no expiration. +hbase.extendedperiod = 3600 + +{% if has_metric_collector %} + +*.timeline.plugin.urls=file:///usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar +*.sink.timeline.slave.host.name={{hostname}} +hbase.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +hbase.period={{metrics_collection_period}} +hbase.collector={{metric_collector_host}}:{{metric_collector_port}} + +jvm.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +jvm.period={{metrics_collection_period}} +jvm.collector={{metric_collector_host}}:{{metric_collector_port}} + +rpc.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +rpc.period={{metrics_collection_period}} +rpc.collector={{metric_collector_host}}:{{metric_collector_port}} + +hbase.sink.timeline.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink +hbase.sink.timeline.period={{metrics_collection_period}} +hbase.sink.timeline.sendInterval={{metrics_report_interval}}000 +hbase.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}} + +# HTTPS properties +hbase.sink.timeline.truststore.path = {{metric_truststore_path}} +hbase.sink.timeline.truststore.type = {{metric_truststore_type}} +hbase.sink.timeline.truststore.password = {{metric_truststore_password}} + +{% endif %} + +{% if has_ganglia_server %} + +# Configuration of the "hbase" context for ganglia +# Pick one: Ganglia 3.0 (former) or Ganglia 3.1 (latter) +# hbase.class=org.apache.hadoop.metrics.ganglia.GangliaContext +hbase.class=org.apache.hadoop.metrics.ganglia.GangliaContext31 +hbase.period=10 +hbase.servers={{ganglia_server_host}}:8656 + +# Configuration of the "jvm" context for ganglia +# Pick one: Ganglia 3.0 (former) or Ganglia 3.1 (latter) +# jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext +jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext31 +jvm.period=10 +jvm.servers={{ganglia_server_host}}:8656 + +# Configuration of the "rpc" context for ganglia +# Pick one: Ganglia 3.0 (former) or Ganglia 3.1 (latter) +# rpc.class=org.apache.hadoop.metrics.ganglia.GangliaContext +rpc.class=org.apache.hadoop.metrics.ganglia.GangliaContext31 +rpc.period=10 +rpc.servers={{ganglia_server_host}}:8656 + +#Ganglia following hadoop example +hbase.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31 +hbase.sink.ganglia.period=10 + +# default for supportsparse is false +*.sink.ganglia.supportsparse=true + +.sink.ganglia.slope=jvm.metrics.gcCount=zero,jvm.metrics.memHeapUsedM=both +.sink.ganglia.dmax=jvm.metrics.threadsBlocked=70,jvm.metrics.memHeapUsedM=40 + +hbase.sink.ganglia.servers={{ganglia_server_host}}:8656 + +{% endif %} + +# Disable HBase metrics for regions/tables/regionservers by default. +*.source.filter.class=org.apache.hadoop.metrics2.filter.RegexFilter +hbase.*.source.filter.exclude=.*(Regions|Users|Tables).* http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase-smoke.sh.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase-smoke.sh.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase-smoke.sh.j2 new file mode 100644 index 0000000..458da95 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase-smoke.sh.j2 @@ -0,0 +1,44 @@ +{# +# 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. +# +# +disable 'ambarismoketest' +drop 'ambarismoketest' +create 'ambarismoketest','family' +put 'ambarismoketest','row01','family:col01','{{service_check_data}}' +scan 'ambarismoketest' +exit \ No newline at end of file http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase.conf.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase.conf.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase.conf.j2 new file mode 100644 index 0000000..3580db0 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase.conf.j2 @@ -0,0 +1,35 @@ +{# +# 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. + +{{hbase_user}} - nofile {{hbase_user_nofile_limit}} +{{hbase_user}} - nproc {{hbase_user_nproc_limit}} http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_client_jaas.conf.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_client_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_client_jaas.conf.j2 new file mode 100644 index 0000000..38f9721 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_client_jaas.conf.j2 @@ -0,0 +1,23 @@ +{# +# 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. +#} + +Client { +com.sun.security.auth.module.Krb5LoginModule required +useKeyTab=false +useTicketCache=true; +}; http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_grant_permissions.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_grant_permissions.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_grant_permissions.j2 new file mode 100644 index 0000000..21acfd6 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_grant_permissions.j2 @@ -0,0 +1,40 @@ +{# +# 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. +# +# +grant '{{smoke_test_user}}', '{{smokeuser_permissions}}' +grant '{{titan_user}}', '{{titan_user_permissions}}', '{{titan_user_hbase_namespace}}' +exit http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_master_jaas.conf.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_master_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_master_jaas.conf.j2 new file mode 100644 index 0000000..a93c36c --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_master_jaas.conf.j2 @@ -0,0 +1,26 @@ +{# +# 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. +#} + +Client { +com.sun.security.auth.module.Krb5LoginModule required +useKeyTab=true +storeKey=true +useTicketCache=false +keyTab="{{master_keytab_path}}" +principal="{{master_jaas_princ}}"; +}; http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_queryserver_jaas.conf.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_queryserver_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_queryserver_jaas.conf.j2 new file mode 100644 index 0000000..c5a6c3f --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_queryserver_jaas.conf.j2 @@ -0,0 +1,26 @@ +{# +# 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. +#} + +Client { +com.sun.security.auth.module.Krb5LoginModule required +useKeyTab=true +storeKey=true +useTicketCache=false +keyTab="{{queryserver_keytab_path}}" +principal="{{queryserver_jaas_princ}}"; +}; http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2 new file mode 100644 index 0000000..7097481 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_regionserver_jaas.conf.j2 @@ -0,0 +1,26 @@ +{# +# 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. +#} + +Client { +com.sun.security.auth.module.Krb5LoginModule required +useKeyTab=true +storeKey=true +useTicketCache=false +keyTab="{{regionserver_keytab_path}}" +principal="{{regionserver_jaas_princ}}"; +}; http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_rest_jaas.conf.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_rest_jaas.conf.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_rest_jaas.conf.j2 new file mode 100644 index 0000000..2dc6988 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/hbase_rest_jaas.conf.j2 @@ -0,0 +1,26 @@ +{# +# 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. +#} + +Client { +com.sun.security.auth.module.Krb5LoginModule required +useKeyTab=true +storeKey=true +useTicketCache=false +keyTab="{{rest_server_keytab_path}}" +principal="{{rest_server_jaas_princ}}"; +}; http://git-wip-us.apache.org/repos/asf/ambari/blob/b1c3784d/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/regionservers.j2 ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/regionservers.j2 b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/regionservers.j2 new file mode 100644 index 0000000..fc6cc37 --- /dev/null +++ b/ambari-server/src/main/resources/stacks/BigInsights/4.2.5/services/HBASE/package/templates/regionservers.j2 @@ -0,0 +1,20 @@ +{# +# 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. +#} + +{% for host in rs_hosts %}{{host}} +{% endfor %} \ No newline at end of file
