Install the Data Steward Studio Service App

Follow the instructions to install the Data Steward Studio Service app.

You must have successfully installed DPS Platform and DPS is running.

Log in as root to the host on which you set up the DPS repositories.
```
sudo su
```
Install the RPMs for the DSS service application.
```
yum install dss-app
```
A folder is created that contains the Docker image tarball files and a configuration script.
If the yum command fails, then the local repository was not set up correctly. Check the repository file /etc/yum.repos.d/dss-app.repo on the host.
Navigate to the directory containing the installation scripts for the DSS service, for example:
cd /usr/dss-app/current/apps/dss/bin

Load the DSS Docker images and initialize the environment.

./dssdeploy.sh init

Loading the images might take a while.

	Note
	If you run into errors while deploying, you must destroy the deployment using `./dssdeploy.sh destroy` command and re-install the app. To check the logs of the dss-app container, you can use the command `./dssdeploy.sh logs`.

Verify that the container you installed is running.
./dssdeploy.sh ps

Make sure that the container with the name dss-app is running.