Installation¶

Bevor installing Digital Process Factory, check if all requirements are fulfilled.

Caution - special requirements when installing FM Convert

Frozen Master Convert has to have been installed for user seal for Digital Process Factory to work properly. Refer to Requirements: Frozen Master Convert.

Instructions¶

Install the unpacking program unzip, if necessary:

RHEL:
```
sudo yum --assumeyes install unzip
```

SLES:

sudo zypper --non-interactive install unzip

In a browser, log on to the SEAL Systems delivery platform with your logon data:
Download the DPF - 4.1.0.219 - rpm folder from https://delivery.sealsystems.de. It is saved as DPF - 4.1.0.219 - rpm.zip.

Hint - using curl or get

bla

Hint - logon data

You receive the logon data from your Technical Project Manager at SEAL Systems.
Extract DPF - 4.1.0.219 - rpm.zip:
```
unzip "DPF - 4.1.0.219 - rpm.zip"
```
Change to the DPF - 4.1.0.219 - rpm directory and start installing the contained packages:
```
cd "DPF - 4.1.0.219 - rpm"
```
```
sudo sh install.sh
```
Open the required firewall ports for necessary services:
```
sudo sh firewall.sh
```
Start the seal-consul-agent service.
```
dpf service start seal-consul-agent
```
In case of a test installation:
1. Download the following package from the SEAL Systems delivery platform:
  - 20250414_dpf-mselink_3.3.1_packet.zip
2. Open the DPF environment, change to to download directory and install the package.
```
inst_package 20250414_dpf-mselink_3.3.1_packet.zip
```
  Hint - customer installation
  
  For real-life customer installations the package should be included in delivery.
Within the DPF environment, call the sysinit script to import the environment settings into Consul.
```
sysinit -auto
```
Open Consul in a browser. Select Key/Value in the left menue and navigate to /dc/home/env/service. If importing the environment settings was successful, you see a list of services for which environment variables are set.
```
https://localhost:8500/
```
Hint - no browser

The configuration of Consul can also be checked by exporting it. The following command exports the current Consul configuration and writes it to export.yml in the current directory.
```
dpf config export export.yml
```
Start the DPF services using DPF CLI.
```
dpf service start
```
Check that services are running with following command.
```
dpf service status
```
Hint - all SEAL services

To get an overview of all SEAL services including NATS and MongoDB, use the following commands:
```
systemctl --type=service | grep seal
```
```
systemctl --type=service | grep mongod
```

Next Step¶

Continue with:

Configuration: Secure Consul