3. Create the certificate and the associated key file with the following command:
Note: Run the following lines as a command:
openssl req -newkey rsa:2048 -nodes -keyout key.pem -x509 -days
365 -out certificate.pem
Note
Validity of the certificate
The certificate is valid for one year (365 days).
To extend the validity, add the parameter "-days 365".
4. Follow the instructions and enter the required information:
Generating a 2048 bit RSA private key
.............+++
..................+++
writing new private key to 'key.pem'
-----
You are about to be asked to enter information that will be
incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name
or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:DE
State or Province Name (full name) [Some-State]:Bavaria
Locality Name (e.g., city) []:Nuremberg
Organization Name (e.g., company) [Internet Widgits Pty
Ltd]:Siemens
Organizational Unit Name (e.g., section) []:MindSphere
Common Name (e.g. server FQDN or YOUR name) []:IoT2040
Email Address []:
Editing Apache http configuration files
In the following configuration, the proxy is configured for connecting to MindSphere V3
Livesystem.
● http://gateway.eu1.mindsphere.io/api/agentcom-mmmops/v3/ws11
The following options are available for editing the configuration files:
● Via the connection with WinSCP
● Via the connection with PuTTY or some other SSH client, and using the integrated Linux
command line editor "nano" in the current image
● In any other desired manner
Installation/configuration
4.5 SIMATIC IoT2040
Manage MyMachines /Remote - installation in existing control environments
48 Application examples, 10/2018, A5E45211403B AB
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