---
title: Deployment and orchestration
keywords: orchestration, deploy, kubernetes, swarm,
description: Get oriented on some basics of Docker and install Docker Desktop.
---
Containerization provides an opportunity to move and scale applications to
clouds and data centers. Containers effectively guarantee that those applications run the
same way anywhere, allowing us to quickly and easily take advantage of all
these environments. Additionally, as we scale our applications up, we need some
tooling to help automate the maintenance of those applications, enable the
replacement of failed containers automatically, and manage the roll-out of
updates and reconfigurations of those containers during their lifecycle.
Tools to manage, scale, and maintain containerized applications are called
orchestrators. Two of the most popular orchestration tools are Kubernetes and
Docker Swarm. Docker Desktop provides development environments for both of these
orchestrators.
The advanced modules teach you how to:
1. [Set up and use a Kubernetes environment on your development machine](kube-deploy.md)
2. [Set up and use a Swarm environment on your development machine](swarm-deploy.md)
## Enable Kubernetes
Docker Desktop will set up Kubernetes for you quickly and easily. Follow the setup and validation instructions appropriate for your operating system:
{{< tabs group="os" >}}
{{< tab name="Mac" >}}
### Mac
1. After installing Docker Desktop, you should see a Docker icon in your menu bar. Click on it, and navigate to **Settings** > **Kubernetes**.
2. Check the checkbox labeled **Enable Kubernetes**, and click **Apply & Restart**. Docker Desktop will automatically set up Kubernetes for you. You'll know that Kubernetes has been successfully enabled when you see a green light beside 'Kubernetes _running_' in **Settings**.
3. In order to confirm that Kubernetes is up and running, create a text file called `pod.yaml` with the following content:
```yaml
apiVersion: v1
kind: Pod
metadata:
name: demo
spec:
containers:
- name: testpod
image: alpine:latest
command: ["ping", "8.8.8.8"]
```
This describes a pod with a single container, isolating a simple ping to 8.8.8.8.
4. In a terminal, navigate to where you created `pod.yaml` and create your pod:
```console
$ kubectl apply -f pod.yaml
```
5. Check that your pod is up and running:
```console
$ kubectl get pods
```
You should see something like:
```shell
NAME READY STATUS RESTARTS AGE
demo 1/1 Running 0 4s
```
6. Check that you get the logs you'd expect for a ping process:
```console
$ kubectl logs demo
```
You should see the output of a healthy ping process:
```shell
PING 8.8.8.8 (8.8.8.8): 56 data bytes
64 bytes from 8.8.8.8: seq=0 ttl=37 time=21.393 ms
64 bytes from 8.8.8.8: seq=1 ttl=37 time=15.320 ms
64 bytes from 8.8.8.8: seq=2 ttl=37 time=11.111 ms
...
```
7. Finally, tear down your test pod:
```console
$ kubectl delete -f pod.yaml
```
{{< /tab >}}
{{< tab name="Windows" >}}
### Windows
1. After installing Docker Desktop, you should see a Docker icon in your system tray. Right-click on it, and navigate **Settings** > **Kubernetes**.
2. Check the checkbox labeled **Enable Kubernetes**, and click **Apply & Restart**. Docker Desktop will automatically set up Kubernetes for you. You'll know that Kubernetes has been successfully enabled when you see a green light beside 'Kubernetes _running_' in the **Settings** menu.
3. In order to confirm that Kubernetes is up and running, create a text file called `pod.yaml` with the following content:
```yaml
apiVersion: v1
kind: Pod
metadata:
name: demo
spec:
containers:
- name: testpod
image: alpine:latest
command: ["ping", "8.8.8.8"]
```
This describes a pod with a single container, isolating a simple ping to 8.8.8.8.
4. In PowerShell, navigate to where you created `pod.yaml` and create your pod:
```console
$ kubectl apply -f pod.yaml
```
5. Check that your pod is up and running:
```console
$ kubectl get pods
```
You should see something like:
```shell
NAME READY STATUS RESTARTS AGE
demo 1/1 Running 0 4s
```
6. Check that you get the logs you'd expect for a ping process:
```console
$ kubectl logs demo
```
You should see the output of a healthy ping process:
```shell
PING 8.8.8.8 (8.8.8.8): 56 data bytes
64 bytes from 8.8.8.8: seq=0 ttl=37 time=21.393 ms
64 bytes from 8.8.8.8: seq=1 ttl=37 time=15.320 ms
64 bytes from 8.8.8.8: seq=2 ttl=37 time=11.111 ms
...
```
7. Finally, tear down your test pod:
```console
$ kubectl delete -f pod.yaml
```
{{< /tab >}}
{{< /tabs >}}
## Enable Docker Swarm
Docker Desktop runs primarily on Docker Engine, which has everything you need to run a Swarm built in. Follow the setup and validation instructions appropriate for your operating system:
{{< tabs group="os" >}}
{{< tab name="Mac" >}}
### Mac
1. Open a terminal, and initialize Docker Swarm mode:
```console
$ docker swarm init
```
If all goes well, you should see a message similar to the following:
```shell
Swarm initialized: current node (tjjggogqpnpj2phbfbz8jd5oq) is now a manager.
To add a worker to this swarm, run the following command:
docker swarm join --token SWMTKN-1-3e0hh0jd5t4yjg209f4g5qpowbsczfahv2dea9a1ay2l8787cf-2h4ly330d0j917ocvzw30j5x9 192.168.65.3:2377
To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.
```
2. Run a simple Docker service that uses an alpine-based filesystem, and isolates a ping to 8.8.8.8:
```console
$ docker service create --name demo alpine:latest ping 8.8.8.8
```
3. Check that your service created one running container:
```console
$ docker service ps demo
```
You should see something like:
```shell
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
463j2s3y4b5o demo.1 alpine:latest docker-desktop Running Running 8 seconds ago
```
4. Check that you get the logs you'd expect for a ping process:
```console
$ docker service logs demo
```
You should see the output of a healthy ping process:
```shell
demo.1.463j2s3y4b5o@docker-desktop | PING 8.8.8.8 (8.8.8.8): 56 data bytes
demo.1.463j2s3y4b5o@docker-desktop | 64 bytes from 8.8.8.8: seq=0 ttl=37 time=13.005 ms
demo.1.463j2s3y4b5o@docker-desktop | 64 bytes from 8.8.8.8: seq=1 ttl=37 time=13.847 ms
demo.1.463j2s3y4b5o@docker-desktop | 64 bytes from 8.8.8.8: seq=2 ttl=37 time=41.296 ms
...
```
5. Finally, tear down your test service:
```console
$ docker service rm demo
```
{{< /tab >}}
{{< tab name="Windows" >}}
### Windows
1. Open a powershell, and initialize Docker Swarm mode:
```console
$ docker swarm init
```
If all goes well, you should see a message similar to the following:
```shell
Swarm initialized: current node (tjjggogqpnpj2phbfbz8jd5oq) is now a manager.
To add a worker to this swarm, run the following command:
docker swarm join --token SWMTKN-1-3e0hh0jd5t4yjg209f4g5qpowbsczfahv2dea9a1ay2l8787cf-2h4ly330d0j917ocvzw30j5x9 192.168.65.3:2377
To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.
```
2. Run a simple Docker service that uses an alpine-based filesystem, and isolates a ping to 8.8.8.8:
```console
$ docker service create --name demo alpine:latest ping 8.8.8.8
```
3. Check that your service created one running container:
```console
$ docker service ps demo
```
You should see something like:
```shell
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
463j2s3y4b5o demo.1 alpine:latest docker-desktop Running Running 8 seconds ago
```
4. Check that you get the logs you'd expect for a ping process:
```console
$ docker service logs demo
```
You should see the output of a healthy ping process:
```shell
demo.1.463j2s3y4b5o@docker-desktop | PING 8.8.8.8 (8.8.8.8): 56 data bytes
demo.1.463j2s3y4b5o@docker-desktop | 64 bytes from 8.8.8.8: seq=0 ttl=37 time=13.005 ms
demo.1.463j2s3y4b5o@docker-desktop | 64 bytes from 8.8.8.8: seq=1 ttl=37 time=13.847 ms
demo.1.463j2s3y4b5o@docker-desktop | 64 bytes from 8.8.8.8: seq=2 ttl=37 time=41.296 ms
...
```
5. Finally, tear down your test service:
```console
$ docker service rm demo
```
{{< /tab >}}
{{< /tabs >}}
## Conclusion
At this point, you've confirmed that you can run simple containerized workloads in Kubernetes and Swarm. The next step will be to write a YAML file that describes how to run and manage these containers.
- [Deploy to Kubernetes](kube-deploy.md)
- [Deploy to Swarm](swarm-deploy.md)
## CLI references
Further documentation for all CLI commands used in this article are available here:
- [`kubectl apply`](https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#apply)
- [`kubectl get`](https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#get)
- [`kubectl logs`](https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#logs)
- [`kubectl delete`](https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#delete)
- [`docker swarm init`](/engine/reference/commandline/swarm_init/)
- [`docker service *`](/engine/reference/commandline/service/)