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# * Licensed to the Apache Software Foundation (ASF) under one
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# * or more contributor license agreements. See the NOTICE file
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# * distributed with this work for additional information
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# * regarding copyright ownership. The ASF licenses this file
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# * to you under the Apache License, Version 2.0 (the
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# * "License"); you may not use this file except in compliance
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# * with the License. You may obtain a copy of the License at
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# * http://www.apache.org/licenses/LICENSE-2.0
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# * Unless required by applicable law or agreed to in writing, software
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# * distributed under the License is distributed on an "AS IS" BASIS,
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# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# * See the License for the specific language governing permissions and
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# * limitations under the License.
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# Slurp in all our user-customizable settings.
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source ./gangliaEnv.sh;
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# Get access to Ganglia-wide constants etc.
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source ./gangliaLib.sh;
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GMOND_BIN=/usr/sbin/gmond;
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GMOND_CORE_CONF_FILE=gmond.core.conf;
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GMOND_MASTER_CONF_FILE=gmond.master.conf;
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GMOND_SLAVE_CONF_FILE=gmond.slave.conf;
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GMOND_PID_FILE=gmond.pid;
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function getGmondCoreConfFileName()
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if [ "x" != "x${clusterName}" ]
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# ${clusterName} is not empty.
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echo "${GANGLIA_CONF_DIR}/${clusterName}/${GMOND_CORE_CONF_FILE}";
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echo "${GANGLIA_CONF_DIR}/${GMOND_CORE_CONF_FILE}";
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function getGmondMasterConfFileName()
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if [ "x" != "x${clusterName}" ]
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# ${clusterName} is not empty.
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echo "${GANGLIA_CONF_DIR}/${clusterName}/conf.d/${GMOND_MASTER_CONF_FILE}";
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echo "${GANGLIA_CONF_DIR}/conf.d/${GMOND_MASTER_CONF_FILE}";
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function getGmondSlaveConfFileName()
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if [ "x" != "x${clusterName}" ]
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# ${clusterName} is not empty.
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echo "${GANGLIA_CONF_DIR}/${clusterName}/conf.d/${GMOND_SLAVE_CONF_FILE}";
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echo "${GANGLIA_CONF_DIR}/conf.d/${GMOND_SLAVE_CONF_FILE}";
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function getGmondPidFileName()
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if [ "x" != "x${clusterName}" ]
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# ${clusterName} is not empty.
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echo "${GANGLIA_RUNTIME_DIR}/${clusterName}/${GMOND_PID_FILE}";
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echo "${GANGLIA_RUNTIME_DIR}/${GMOND_PID_FILE}";
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function getGmondLoggedPid()
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gmondPidFile=`getGmondPidFileName ${1}`;
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if [ -e "${gmondPidFile}" ]
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echo `cat ${gmondPidFile}`;
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function getGmondRunningPid()
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gmondLoggedPid=`getGmondLoggedPid ${1}`;
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if [ -n "${gmondLoggedPid}" ]
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echo `ps -o pid=MYPID -p ${gmondLoggedPid} | tail -1 | awk '{print $1}' | grep -v MYPID`;
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function generateGmondCoreConf()
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if [ "x" != "x${clusterName}" ]
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read gmondClusterName gmondMasterIP gmondPort <<<`getGangliaClusterInfo ${clusterName}`;
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# Check that all of ${gmondClusterName} and ${gmondMasterIP} and ${gmondPort} are populated.
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if [ "x" != "x${gmondClusterName}" -a "x" != "x${gmondMasterIP}" -a "x" != "x${gmondPort}" ]
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cat << END_OF_GMOND_CORE_CONF
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#################### Generated by ${0} on ${now} ####################
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/* This configuration is as close to 2.5.x default behavior as possible
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The values closely match ./gmond/metric.h definitions in 2.5.x */
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max_udp_msg_len = 1472
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allow_extra_data = yes
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host_dmax = 0 /*secs */
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host_tmax = 20 /*secs */
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cleanup_threshold = 300 /*secs */
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send_metadata_interval = 30 /*secs */
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* The cluster attributes specified will be used as part of the <CLUSTER>
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* tag that will wrap all hosts collected by this instance.
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name = "${gmondClusterName}"
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owner = "unspecified"
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latlong = "unspecified"
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/* The host section describes attributes of the host, like the location */
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location = "unspecified"
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/* You can specify as many tcp_accept_channels as you like to share
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* an XML description of the state of the cluster.
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* At the very least, every gmond must expose its XML state to
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* queriers from localhost.
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/* Each metrics module that is referenced by gmond must be specified and
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loaded. If the module has been statically linked with gmond, it does
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not require a load path. However all dynamically loadable modules must
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include a load path. */
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name = "core_metrics"
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/* The old internal 2.5.x metric array has been replaced by the following
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collection_group directives. What follows is the default behavior for
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collecting and sending metrics that is as close to 2.5.x behavior as
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/* This collection group will cause a heartbeat (or beacon) to be sent every
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20 seconds. In the heartbeat is the GMOND_STARTED data which expresses
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the age of the running gmond. */
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/* This collection group will send general info about this host total memory every
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This information doesn't change between reboots and is only collected
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once. This information needed for heatmap showing */
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title = "Memory Total"
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/* This collection group will send general info about this host every
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This information doesn't change between reboots and is only collected
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time_threshold = 1200
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/* Should this be here? Swap can be added/removed between reboots. */
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title = "Swap Space Total"
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title = "Last Boot Time"
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name = "machine_type"
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title = "Machine Type"
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title = "Operating System"
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title = "Operating System Release"
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/* This collection group will send the status of gexecd for this host
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/* Unlike 2.5.x the default behavior is to report gexecd OFF. */
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title = "Gexec Status"
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/* This collection group will collect the CPU status info every 20 secs.
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The time threshold is set to 90 seconds. In honesty, this
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time_threshold could be set significantly higher to reduce
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unneccessary network chatter. */
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value_threshold = "1.0"
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value_threshold = "1.0"
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value_threshold = "5.0"
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value_threshold = "1.0"
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value_threshold = "5.0"
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value_threshold = "1.0"
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/* The next two metrics are optional if you want more detail...
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... since they are accounted for in cpu_system.
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value_threshold = "1.0"
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value_threshold = "1.0"
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value_threshold = "1.0"
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title = "One Minute Load Average"
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value_threshold = "1.0"
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title = "Five Minute Load Average"
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name = "load_fifteen"
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value_threshold = "1.0"
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title = "Fifteen Minute Load Average"
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/* This group collects the number of running and total processes */
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value_threshold = "1.0"
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title = "Total Running Processes"
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value_threshold = "1.0"
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title = "Total Processes"
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/* This collection group grabs the volatile memory metrics every 40 secs and
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sends them at least every 180 secs. This time_threshold can be increased
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significantly to reduce unneeded network traffic. */
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value_threshold = "1024.0"
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title = "Free Memory"
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value_threshold = "1024.0"
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title = "Shared Memory"
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value_threshold = "1024.0"
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title = "Memory Buffers"
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value_threshold = "1024.0"
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title = "Cached Memory"
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value_threshold = "1024.0"
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title = "Free Swap Space"
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value_threshold = 4096
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value_threshold = 4096
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title = "Bytes Received"
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value_threshold = 256
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title = "Packets Received"
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value_threshold = 256
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title = "Packets Sent"
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value_threshold = 1.0
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title = "Disk Space Available"
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name = "part_max_used"
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value_threshold = 1.0
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title = "Maximum Disk Space Used"
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value_threshold = 1.0
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title = "Total Disk Space"
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include ("${GANGLIA_CONF_DIR}/${gmondClusterName}/conf.d/*.conf")
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END_OF_GMOND_CORE_CONF
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function generateGmondMasterConf
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if [ "x" != "x${clusterName}" ]
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read gmondClusterName gmondMasterIP gmondPort <<<`getGangliaClusterInfo ${clusterName}`;
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# Check that all of ${gmondClusterName} and ${gmondMasterIP} and ${gmondPort} are populated.
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if [ "x" != "x${gmondClusterName}" -a "x" != "x${gmondMasterIP}" -a "x" != "x${gmondPort}" ]
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cat << END_OF_GMOND_MASTER_CONF
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#################### Generated by ${0} on ${now} ####################
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/* Masters only receive; they never send. */
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bind = ${gmondMasterIP}
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/* The gmond cluster master must additionally provide an XML
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* description of the cluster to the gmetad that will query it.
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bind = ${gmondMasterIP}
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END_OF_GMOND_MASTER_CONF
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function generateGmondSlaveConf
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if [ "x" != "x${clusterName}" ]
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read gmondClusterName gmondMasterIP gmondPort <<<`getGangliaClusterInfo ${clusterName}`;
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# Check that all of ${gmondClusterName} and ${gmondMasterIP} and ${gmondPort} are populated.
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if [ "x" != "x${gmondClusterName}" -a "x" != "x${gmondMasterIP}" -a "x" != "x${gmondPort}" ]
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cat << END_OF_GMOND_SLAVE_CONF
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#################### Generated by ${0} on ${now} ####################
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/* Slaves only send; they never receive. */
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#bind_hostname = yes # Highly recommended, soon to be default.
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# This option tells gmond to use a source address
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# that resolves to the machine's hostname. Without
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# this, the metrics may appear to come from any
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# interface and the DNS names associated with
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# those IPs will be used to create the RRDs.
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host = ${gmondMasterIP}
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END_OF_GMOND_SLAVE_CONF
added
removed
hooks/test/hdp_scripts/hdp_manual_install_rpm_helper_files-2.1.1.385/configuration_files/ganglia/objects/gmondLib.sh
