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--- letsencrypt_certbot [2024/05/03 09:39]
val
+++ letsencrypt_certbot [2024/05/20 14:46] (current)
val [Настройка DNS]
@@ Line 3: / Line 3: @@
   * [[https://letsencrypt.org/ru/getting-started/|Приступая к работе]]
   * [[https://certbot.eff.org/|Certbot]]
+===== Настройка DNS =====
+<code>
+$ host host3.mgtu.ru
+host3.mgtu.ru has address 195.19.40.152
+</code>
 ===== Создание сайта =====
 <code>
-val@val:~$ mkdir mgtu
+val@val:~$ mkdir hostN.mgtu
-val@val:~$ cat mgtu/index.html
+val@val:~$ cat hostN.mgtu/index.html
 </code><code>
-<h1>val.mgtu.ru</h1>
+<h1>hostN.mgtu.ru</h1>
 </code><code>
-root@val:~# cat /etc/apache2/sites-available/val.mgtu.ru.conf
+root@val:~# cat /etc/apache2/sites-available/hostN.mgtu.ru.conf
 </code><code>
 <VirtualHost *:80>
-  ServerName val.mgtu.ru
+  ServerName hostN.mgtu.ru
-  DocumentRoot /home/val/mgtu
+  DocumentRoot /home/val/hostN.mgtu
-  <Directory /home/val/mgtu>
+  <Directory /home/val/hostN.mgtu>
     Require all granted
   </Directory>
 </VirtualHost>
 </code><code>
-root@val:~# a2ensite val.mgtu.ru
+root@val:~# a2ensite hostN.mgtu.ru
+root@val:~# apachectl -t
 root@val:~# systemctl reload apache2
 </code>
-  * http://val.mgtu.ru
+  * http://hostN.mgtu.ru
 ===== Запрос сертификата =====
 <code>
-root@val:~# snap install --classic certbot
+ubuntu# snap install --classic certbot
+debian# apt install certbot python3-certbot-apache
-root@val:~# certbot certonly --manual
+root@val:~# certbot certonly --manual -d hostN.mgtu.ru
 </code><code>
+Enter email address (used for urgent renewal and security notices)
+ (Enter 'c' to cancel): val@bmstu.ru
 ...
 Create a file containing just this data:
@@ Line 44: / Line 57: @@
 ...
 Press Enter to Continue
-...
+</code>
-</code><code>
-val@val:~$ mkdir -p mgtu/.well-known/acme-challenge/
-val@val:~$ cat mgtu/.well-known/acme-challenge/NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+  * !!! Оставляем эту и открываем новую консоль !!!
+<code>
+val@val:~$ mkdir -p hostN.mgtu/.well-known/acme-challenge/
+val@val:~$ cat hostN.mgtu/.well-known/acme-challenge/NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
 </code><code>
 MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+</code><code>
+val@val:~$ curl http://hostN.mgtu.ru/.well-known/acme-challenge/NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+</code>
+  * !!! Возвращаемся в предыдущую консоль !!!
+<code>
+...
+Press Enter to Continue
+Successfully received certificate.
+Certificate is saved at: /etc/letsencrypt/live/hostN.mgtu.ru/fullchain.pem
+Key is saved at:         /etc/letsencrypt/live/hostN.mgtu.ru/privkey.pem
+...
 </code>
@@ Line 56: / Line 86: @@
 <code>
-root@val:~# cat /etc/apache2/sites-available/val.mgtu.ru.conf
+root@val:~# cat /etc/apache2/sites-available/hostN.mgtu.ru.conf
 </code><code>
 ...
 <IfModule mod_ssl.c>
   <VirtualHost *:443>
-    ServerName val.mgtu.ru
+  ServerName hostN.mgtu.ru
-    DocumentRoot /home/val/mgtu
+  DocumentRoot /home/val/hostN.mgtu
-    <Directory /home/val/mgtu>
+  <Directory /home/val/hostN.mgtu>
-      Require all granted
+    Require all granted
-    </Directory>
+  </Directory>
     SSLEngine on
-    SSLCertificateFile /etc/letsencrypt/live/val.mgtu.ru/fullchain.pem
+    SSLCertificateFile /etc/letsencrypt/live/hostN.mgtu.ru/fullchain.pem
-    SSLCertificateKeyFile /etc/letsencrypt/live/val.mgtu.ru/privkey.pem
+    SSLCertificateKeyFile /etc/letsencrypt/live/hostN.mgtu.ru/privkey.pem
 </VirtualHost>
+</code><code>
+root@val:~# apachectl -t
+root@val:~# systemctl reload apache2
 </code>
-  * https://val.mgtu.ru
+  * https://hostN.mgtu.ru
 ===== Продление сертификата =====
 <code>
+root@val:~# certbot certonly --manual -d hostN.mgtu.ru
+</code><code>
+Renewing an existing certificate for hostN.mgtu.ru
+- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+Create a file containing just this data:
+MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+And make it available on your web server at this URL:
+http://hostN.mgtu.ru/.well-known/acme-challenge/NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+Press Enter to Continue
+</code><code>
+val@val:~$ vim hostN.mgtu/.well-known/acme-challenge/NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+</code><code>
+MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+</code><code>
+val@val:~$ ###curl http://hostN.mgtu.ru/.well-known/acme-challenge/NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+root@val:~# service apache2 reload
 </code>

Методические материалы Лохтурова Вячеслава

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