Docker network host
- #Docker network host how to
- #Docker network host install
- #Docker network host code
- #Docker network host license
Last tested with version Docker version 18.09.3 on Ubuntu 16.04, Debian 9 (stretch), macOS Mojave (10.14.4).
#Docker network host code
You can browse its source code and send improvements, or create your own fork and build it.Two simple, quick methods to access the host network from a Docker container (updated for Docker 18.03, Linux & macOS) 03 November 2017 by
![docker network host docker network host](https://docs.docker.com/network/images/ipvlan_l2_simple.png)
This integration is open source software. To fetch the latest CentOS 7 based image, point to the latest-centos tag. In order to keep using that legacy image, some backports may be included there. This is the one pointed by latest tag.Įarlier versions used CentOS 7 as base image. A CentOS base image is also available.Īlpine is used as the base image since version 0.0.55. The containerized agent image is built from an Alpine base image.
#Docker network host how to
For more information, see our documentation about how to view your Docker container data. Once the infrastructure agent is running in a Docker container, it can collect the same host compute data and event data that the infrastructure agent is capable of collecting when running natively on a host. Uptime -s, /etc/redhat-release, /proc/cpuinfo, /etc/os-release, /proc/sys/kernel/random/boot_id, /proc/sys/kernel/osrelease, /sys/class/dmi/id/product_uuid, /sys/devices/virtual/dmi/id/sys_vendor, /sys/devices/virtual/dmi/id/product_name The infrastructure agent collects this data for Linux systems running with containers. Inventory is collected from the infrastructure agent's built-in data collectors.
#Docker network host install
This allows the agent to connect to the Engine API via the Docker daemon socket to collect the host's container data.įor next steps after install is completed, see What's next? Inventory collected v "/var/run/docker.sock:/var/run/docker.sock"īind mounts the host's Docker daemon socket to the container. This allows the agent to gather data about processes running on the host. This read-only access to the host's root allows the agent to collect process and storage metrics as well as Inventory data from the host.Īdds the Linux capability to trace system processes. This allows the agent to collect the network metrics about the host.īind mounts the host's root volume to the container. Sets the container's network namespace to the host's network namespace. For config option explanations, see configuration settings.
#Docker network host license
Docker CLIĬreate the newrelic-infra.yml agent config file with your New Relic license key. Do not provide secrets using environment variables with Docker. Once your image is built, you can easily spin up a container without having to provide more launch time configurations. Recommendation: Extend the newrelic/infrastructure image, and use your own newrelic-infra.yml agent config file.
![docker network host docker network host](https://user-images.githubusercontent.com/1522731/66223639-3d745480-e6d4-11e9-8348-11cc8d7e4b31.png)
This allows you to deploy the infrastructure agent as a container that can monitor its underlying host. The following are basic instructions for creating a custom Docker image on Linux. We recommend installing the agent on the underlying host which provides all capabilities. The log forwarder is not included with the containerized agent. The container image is available and supported on AMD64 and ARM64 architectures. The container must run any of the Linux distributions and versions supported by our agent. The containerized version of the infrastructure agent requires Docker 1.12 or higher. A host can only run one instance of the agent at a time, whether that's the containerized agent or the non-containerized version. Using the custom (recommended) or basic setup allows the infrastructure agent to run inside a container environment. This can monitor metrics for the container itself, as well as the underlying host. If you're running a container OS or have restrictions that require deploying the agent as a container, you can run a containerized version of our infrastructure monitoring agent. The infrastructure monitoring agent for Linux supports Docker environments by default.