CGenerating a 2048 bit DSA private key
writing new private key to 'mykey.pem'
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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.
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Country Name (2 letter code) [AU]:CR
State or Province Name (full name) [Some-State]:Alajuela
Locality Name (eg, city) []:Alajuela
Organization Name (eg, company) [Internet Widgits Pty Ltd]:SIUA
Organizational Unit Name (eg, section) []:UGIT
Common Name (e.g. server FQDN or YOUR name) []:UGIT
Email Address []:interuniversitariadealajuela@gmail.com
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]:CR
State or Province Name (full name) [Some-State]:Alajuela
Locality Name (eg, city) []:Alajuela
Organization Name (eg, company) [Internet Widgits Pty Ltd]:SIUA
Organizational Unit Name (eg, section) []:UGIT
Common Name (e.g. server FQDN or YOUR name) []:UGIT
Email Address []:interuniversitariadealajuela@gmail.com
Eliminamos el certificado:
rm dsaparam.pem
Reiniciamos el postfix
/etc/init.d/postfix reload
Comprobar el envió
echo "esta es la prueba de envio de correo" | mail -s "este es mi asunto" gustavo.matamoros@gmail.com