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пакет_openssl [2022/01/11 08:11]
val [Просмотр содержимого файла сертификата]
пакет_openssl [2023/09/15 11:37]
val [Создание параметра DH]
Line 18: Line 18:
  
 $ openssl s_client -CApath /​etc/​ssl/​certs/​ -showcerts -connect student.bmstu.ru:​443 $ openssl s_client -CApath /​etc/​ssl/​certs/​ -showcerts -connect student.bmstu.ru:​443
 +
 +$ openssl s_client -showcerts -connect webinar6.bmstu.ru:​443 2>/​dev/​null | openssl x509 -noout -dates
 +
 +$ faketime -f "​+500d"​ ...
  
 $ openssl s_client -CApath /​etc/​ssl/​certs/​ -starttls smtp -crlf -connect mailhub.bmstu.ru:​25 $ openssl s_client -CApath /​etc/​ssl/​certs/​ -starttls smtp -crlf -connect mailhub.bmstu.ru:​25
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 ===== Создание параметра DH ===== ===== Создание параметра DH =====
 <​code>​ <​code>​
-# openssl dhparam -out /​etc/​openvpn/​dh2048.pem 2048+time openssl dhparam -out /​etc/​openvpn/​dh2048.pem 2048
 </​code>​ </​code>​
  
Line 83: Line 87:
 ==== Создание сертификата ==== ==== Создание сертификата ====
 <​code>​ <​code>​
-server# openssl req -new -x509 -addext "​subjectAltName=DNS:​server.corpX.un" ​-days 3650 -key server.key -out server.crt+server# openssl req -new -x509 -days 3650 -key server.key -out server.crt ​-addext "​subjectAltName=DNS:​server.corpX.un"​
 </​code><​code>​ </​code><​code>​
 ... ...
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 Organization Name (eg, company) [Internet Widgits Pty Ltd]:​cko ​       Organization Name (eg, company) [Internet Widgits Pty Ltd]:​cko ​      
 Organizational Unit Name (eg, section) []:noc Organizational Unit Name (eg, section) []:noc
-Common Name (eg, YOUR name) []:​server.corpX.un+Common Name (eg, YOUR name) []:​server.corpX.un ​      !!!! для некоторых сервисов (ovpn) не должно быть пустым
 Email Address []:​noc@corpX.un Email Address []:​noc@corpX.un
 </​code>​ </​code>​
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 server# openssl x509 -text -noout -in - server# openssl x509 -text -noout -in -
 +
 +server# openssl x509 -text -noout
 </​code>​ </​code>​
  
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 lan# scp /​etc/​ssl/​openssl.cnf www:/​etc/​ssl/​ lan# scp /​etc/​ssl/​openssl.cnf www:/​etc/​ssl/​
  
-www# openssl req -new -key www.key -out www.req+www# openssl req -new -key www.key -out www.req ​  #-sha256
 </​code><​code>​ </​code><​code>​
 ... ...
пакет_openssl.txt · Last modified: 2024/05/25 10:13 by val