https://github.com/flopezag/openshift-nginx
Dockerfile description of the NGINX in order to install and configure FIWARE Wirecloud in OpenShift
https://github.com/flopezag/openshift-nginx
fiware kubernetes-deployment nginx openshift
Last synced: about 1 year ago
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Dockerfile description of the NGINX in order to install and configure FIWARE Wirecloud in OpenShift
- Host: GitHub
- URL: https://github.com/flopezag/openshift-nginx
- Owner: flopezag
- License: apache-2.0
- Created: 2018-08-01T16:08:40.000Z (almost 8 years ago)
- Default Branch: master
- Last Pushed: 2018-08-13T10:13:49.000Z (almost 8 years ago)
- Last Synced: 2025-02-04T13:27:48.352Z (over 1 year ago)
- Topics: fiware, kubernetes-deployment, nginx, openshift
- Language: Dockerfile
- Size: 17.6 KB
- Stars: 1
- Watchers: 2
- Forks: 2
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# OpenShift NGINX
[](https://opensource.org/licenses/Apache-2.0)
Dockerfile description and OpenShift configuration file of the NGINX in order to
create a docker image and deploy a corresponding NGINX instance to connect to
FIWARE Wirecloud in an OpenShift environment.
## Create the Docker Image
In order to create the proper image you need to have installed docker engine.
The first command is used to generate the docker image from the defined Dockerfile.
```console
docker build -f Dockerfile -t flopez/nginx:latest .
```
It creates the corresponding docker image tagged with flopez/nginx. The next step is
upload the image into a repository (in our case [Docker Hub](https://hub.docker.com/)).
We need to login into our user:
```console
docker login
```
And them push the new created image into our repository
```console
docker push flopez/nginx:latest
```
## OpenShift deployment
To start to work with OpenShift, you need to be registered in the corresponding
environment.
```console
oc login
```
This command will request you the username and password to access to the proper
OpenShift environment. Now, to deploy a new application based on the current
configuration files, the first step is the creation of the proper application in
the OpenShift environment. Just execute the command:
```console
oc new-app -e WIRECLOUD_SERVER= flopez/nginx:latest --name nginx -o yaml > nginx.yaml
```
Keep in mind that it is needed to specify the wirecloud server hostname inside
the OpenShift environment in order to know to which Server we should redirect
the corresponding requests. The docker image flopez/nginx is deployed publicly
in [Hub Docker public repository](https://hub.docker.com/r/flopez/nginx/). This
operation will create the definition of the new application *nginx* with the
corresponding yaml description file. We do not use this created description file
but the one that we provided, due to we need to edit the content. You can compare
the content inside [config folder](https://github.com/flopezag/openshift-nginx/tree/develop/config)
folder with the generated one to see the differences. Finally, keep in mind that
in OpenShift the hostname has the format:
```text
..svc
```
Furthermore, to deploy our *nginx* application just execute the corresponding
command:
```console
oc create -f config/
```
Last but not least, if we want to delete completely all the resources generated
with these configuration files, just execute the corresponding command, specifying
the name of the application that was created in the execution of the ```oc new-app```
command:
```console
oc delete all -l app=nginx
```
## License
These scripts are licensed under Apache License 2.0.