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Stunnel configuration example using Telnet (view source)

Revision as of 10:18, 22 December 2022

18 bytes added ,  10:18, 22 December 2022
→‎Stunnel Configuration
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Using these commands update your Ubuntu's package list and also upgrade the existing packages to the latest version:
 
Using these commands update your Ubuntu's package list and also upgrade the existing packages to the latest version:
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''apt-get update''
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''apt-get update''
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''apt-get upgrade''
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''apt-get upgrade''
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Install Stunnel package using the code below:
 
Install Stunnel package using the code below:
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''apt-get install stunnel4 -y''
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''apt-get install stunnel4 -y''
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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.
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''nano /etc/stunnel/stunnel.conf''  
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''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''
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''openssl genrsa -out key.pem 2048''
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''openssl req -new -x509 -key key.pem -out cert.pem -days 1095''
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''openssl req -new -x509 -key key.pem -out cert.pem -days 1095''
       
and then create file stunnel.pem
 
and then create file stunnel.pem
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''nano /etc/stunnel/stunnel.pem''
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''nano /etc/stunnel/stunnel.pem''
      −
copy the certificates to stunnel.pem file:
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copy the certificates to stunnel.pem file:
 
cat key.pem cert.pem >> /etc/stunnel/stunnel.pem
 
cat key.pem cert.pem >> /etc/stunnel/stunnel.pem
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*  Restart stunnel
 
*  Restart stunnel
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restart the stunnel configuration using the command:
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restart the stunnel configuration using the command:
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''/etc/init.d/stunnel4 restart''  
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''/etc/init.d/stunnel4 restart''  
     
Retrieved from "https://wiki.teltonika-networks.com/view/Special:MobileDiff/100744"

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