Installing Keycloak¶

Hint - active virus scanner

An active virus scanner may slow down the installation.

In a browser, log on to the SEAL Systems delivery platform with your logon data:

https://delivery.sealsystems.de

Hint - logon data

You receive the logon data from your Technical Project Manager at SEAL Systems.
Download the Keycloak - 21.0.1.40 - rpm folder. It is saved as Keycloak - 21.0.1.40 - rpm.zip.
Extract .zip archive:
```
unzip "Keycloak - 21.0.1.40 - rpm.zip"
```
Change to the Keycloak - 21.0.1.40 - rpm directory and start installing the package:
```
cd "Keycloak - 21.0.1.40 - rpm"
```
```
sudo sh install.sh
```
Open the required firewall ports:
```
sudo sh firewall.sh
```
Start the service:
```
sudo systemctl start seal-keycloak
```
Hint - service does not start

If the service does not start, maybe Java cannot be found in the service context. In this case, stop the seal-keycloak service and add the following line to the [Service] section of the /usr/lib/systemd/system/seal-keycloak.service file:
```
[Service]
...
Environment="JAVA_HOME=<java_installation_dir>"
...
```