OverOps Docker Image for Agent

Please note, this is not an official OverOps repository or Docker image

This image contains an OverOps Agent which talks to a Remote Collector. The Agent attaches to a single JVM running a sample application which generates errors. More info on this image can be found on DockerHub.

Although the image contains defaults for all build arguments (see docker build and --build-arg), to function properly, the image must be built with actual values from your environment or passed to the image using the appropriate run time environment variable (see docker run and -e). This image accepts the following parameters.

Build and Run Parameters

Currently build arguments passed to the Dockerfile are removed in favor of their environment variable equivalents which should be provided when executing docker run.

build-arg	default value	environment variable	note
COLLECTOR_HOST	collector	TAKIPI_MASTER_HOST	host name of the Remote Collector
COLLECTOR_PORT	6060	TAKIPI_MASTER_PORT	port the Remote Collector is listening on
MACHINE_NAME	agent-container	TAKIPI_MACHINE_NAME	human readable name of the container

Examples

Building the Image

docker build \
    --no-cache \
    -t timveil/oo-docker-agent:latest \
    --build-arg COLLECTOR_HOST=overops-collector.example.com \
    --build-arg COLLECTOR_PORT=6060 .

Publishing the Image

docker push timveil/oo-docker-agent:latest

Running the Image

docker run \
    -e TAKIPI_COLLECTOR_HOST=overops-collector.example.com \
    -e TAKIPI_COLLECTOR_PORT=6060 \
    timveil/oo-docker-agent:latest