Getting started

This page describes the step-by-step procedure to install and use Docker Zabbix Sender.

Some commands below supposes your are running on Linux.


You may have: a Zabbix server installed somewhere, let's say: a machine to install Docker (with root privileges), let's say:


You can skip this section if you use Docker Zabbix Sender as a Docker container

  1. Install Docker 1.5 or higher.
  2. Install Zabbix agent. There is an official zabbix-agent package on most distribution. Makes sure the zabbix-sender executable is in your PATH environment variable.
  3. Edit the /etc/zabbix_agentd.conf and edit the following variable:
  4. Install latest version of docker-zabbix-sender. shell pip install docker-zabbix-sender

Start a bunch of containers

Now it is time to start a few containers to monitor.

First log as root and make sure the Docker service is running:

service docker start

Now starts 3 minimalistic busybox containers in background :

docker run -d -ti --name container1 busybox
docker run -d -ti --name container2 busybox
docker run -d -ti --name container3 busybox

Configuration on Zabbix server

Zabbix needs a little bit of configuration before being fed with Docker containers statistics.

There are a couple of Zabbix templates available on the GitHub repository: Docker daemon: provides trapper events monitoring the containers (number of running containers, crashed containers, ...) Docker container: provides trapper events, meant to monitor one container (CPU, memory, and network).

  1. Import the 2 templates on your Zabbix server
  2. Add 3 hosts, one for each started containers:


    Note the docker prefix between the container name and the hostname.

    Note: you will have to specify an agent for those hosts. Zabbix won't talk directly to those machines, so you can put anything you want (the IP address for instance) 3. Add the Docker container template to those 3 hosts. 4. Add the host if not already registered 5. Register the Docker daemon template to

First start

Running as Docker Container

docker run                                          \
    -e>               \
    -e           \
    -v /var/run/docker.sock:/var/run/docker.sock    \

Installed on a bare-metal server

Run the docker-zabbix-sender command as root (required to deal with Docker API):

docker-zabbix-sender -c /etc/zabbix/zabbix_agentd.conf --interval 5 --real-time

The executable will collect information about your containers and send them to Zabbix every 5 seconds.

After a couple of seconds, you should see some metrics in Zabbix, in the Monitoring > Latest data page.

There are a couple of basic graphs defined in the Zabbix templates. you should take a look at it.

Is it really working?

You can play with the CPU activity of one of the container and see if this is propagated to Zabbix.

# docker exec -ti container1 sh
/ # while true; do usleep 200; done

Keep it running and observe the peak on Zabbix.

Further readings

You may start with the Daemon page to get more insight about it, especially about the various options you can pass.