Stunnel configuration example using Telnet: Difference between revisions
Stunnel configuration example using Telnet (view source)
Revision as of 03:02, 21 December 2022
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Install Stunnel package using the code below: | Install Stunnel package using the code below: | ||
* apt-get install stunnel4 -y | * ''apt-get install stunnel4 -y'' | ||
* Configure Stunnel | * Configure Stunnel | ||
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Stunnel configures itself using a file named '''stunnel.conf''' which by default is located in '''/etc/stunnel'''. | Stunnel configures itself using a file named '''stunnel.conf''' which by default is located in '''/etc/stunnel'''. | ||
Create a '''stunnel.conf''' file in the /etc/stunnel directory. | Create a '''stunnel.conf''' file in the /etc/stunnel directory. | ||
* nano /etc/stunnel/stunnel.conf | * ''nano /etc/stunnel/stunnel.conf'' | ||
Next, specify a service for use with stunnel. Here, it will work as client so file should look like this: | Next, specify a service for use with stunnel. Here, it will work as client so file should look like this: | ||
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Stunnel uses SSL certificate to secure its connections, which you can easily create using the commands: | Stunnel uses SSL certificate to secure its connections, which you can easily create using the commands: | ||
*openssl genrsa -out key.pem 2048 | *''openssl genrsa -out key.pem 2048'' | ||
*openssl req -new -x509 -key key.pem -out cert.pem -days 1095 | *''openssl req -new -x509 -key key.pem -out cert.pem -days 1095'' | ||
and then create file stunnel.pem | and then create file stunnel.pem | ||
* nano /etc/stunnel/stunnel.pem | * ''nano /etc/stunnel/stunnel.pem'' | ||
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restart the stunnel configuration using the command: | restart the stunnel configuration using the command: | ||
* /etc/init.d/stunnel4 restart | * ''/etc/init.d/stunnel4 restart'' | ||