Manually configure an OSX integration

Collect data from OSX entities by installing and customizing the file below.

Steps

1. Download and install OSX

Download the following file:

• OSX Agent.zip

After downloading, manually customize the following install script using information from Step 2:

Installation script

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Customize the following installation script.

export SPLUNK_URL="$SPLUNK_URL" && \
export HEC_PORT="$HEC_PORT" && \
export RECEIVER_PORT="$RECEIVER_PORT" && \
export INSTALL_LOCATION="$INSTALL_LOCATION" && \
export HEC_TOKEN="$HEC_TOKEN" && \
export ITSI_ENABLE_DOCKER=$ITSI_ENABLE_DOCKER && \
export ITSI_DOCKER_SOCK="$ITSI_DOCKER_SOCK" && \
export DIMENSIONS=$DIMENSIONS && \
export METRIC_TYPES=$METRIC_TYPES && \
export METRIC_OPTS=$METRIC_OPTS && \
export LOG_SOURCES="$LOG_SOURCES" && \
wget -o- --no-check-certificate https://docs.splunk.com/images/8/8b/OSX_Agent.zip && \
unzip OSX_Agent.zip && \
cd osx-agent && \
bash install_uf.sh && \
bash install_agent.sh && \
cd .. && \
rm -rf osx-agent

2. Specify configuration options

The following table describes the variables to configure for the installation script:

Variable	Description
$SPLUNK_URL	Specify the FQDN or IP address of the Splunk instance you want to send data to. Do not enter a hostname.
$HEC_PORT	Specify the HEC port of the Splunk instance you want to send metrics data to. The default port is 8088.
$RECEIVER_PORT	Specify the receiver port of the Splunk instance you want to send logs data to. The default port is 9997.
$INSTALL_LOCATION	Specify the file location to install the Splunk Universal Forwarder to. The default location is /Applications/.
$HEC_TOKEN	Specify the HEC token you configured to send data to the Splunk instance. This should be a HEC token with access to the metrics index (default: itsi_im_metrics). The HEC token's sourcetype must be itsi_im_metrics. Global HEC settings have to have tokens enabled in $SPLUNKWEB/en-US/manager/itsi/http-eventcollector.
$ITSI_ENABLE_DOCKER	If this is true, then the Splunk Universal Forwarder will monitor Docker containers you are running on the host. Leave this empty (``) if this behavior is undesired.
$ITSI_DOCKER_SOCK	Specify the location of docker.sock, the Docker socket. The default location is /var/run/docker.sock.
$DIMENSIONS	Specify the dimensions to associate with this entity. This is a comma-separated value where each individual entry is a dimension key (without quotes) plus ":" (without quotes) plus a dimension value (with quotes). An example value is owner:"me",version:"3",location:"USA". Leave blank if this behavior is undesired.
$METRIC_TYPES	Specify the types of metrics to collect with collectd. This is a comma-separated value where each individual entry is a collectd plugin. The default value is cpu,uptime,df,disk,interface,load,memory.
$METRIC_OPTS	If this is cpu.by_cpu, then collectd will collect data for each CPU. If this is cpu.sum, then collectd will sum for all CPUs before sending data.
$LOG_SOURCES	Specify the logs to collect from the instance with the Splunk Universal Forwarder. This is a comma-separated string where each individual entry is a directory plus "%" plus the sourcetype of the log. Be sure to escape dollar-signs and other reserved shell characters. The default value is "/etc/collectd/collectd.log%collectd,$SPLUNK_HOME/var/log/splunk/.log%uf,/var/log/system.log%systemlog".

Uninstall script

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Use this script to reverse any changes or modifications.

export INSTALL_LOCATION="$INSTALL_LOCATION" && \
wget -o- --no-check-certificate https://docs.splunk.com/images/8/8b/OSX_Agent.zip && \
unzip OSX_Agent.zip && \
cd osx-agent && \
bash uninstall_agent.sh && \
cd .. && \
rm -rf osx-agent