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Central Rsyslog server with TLS encrytion. | rsyslog log central splunk

Certificate setup.

Server Certificate.

Create the following directory

Install the following package to enable encryption on rsyslog.

Execute the following command which create the certificates.

Client Certificate.


Copy the following three certificates to the client machine to the following location /etc/ssl/rsyslog/.



Server Setup.

Create the following configuration file.

Restart the server.

This will allow the changes to take effect.

Running netstat will show you that its listen on encrypted and un-encrypted ports for logging traffic.

Client Setup.

Replace the SERVER with the IP address of your rsyslog server.

Restart rsyslog on the client so that changes can take effect.

Now to test the logs are transmitted execute.

To verify that the logs are received on the encrypted port, connect to the server and run the following.

This will listen for traffic on the encrypted port. Successful results should look like this.