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====== Seafile собственное облако. ======

Seafile - это облачная система хранения данных с открытым исходным кодом с функциями конфиденциальности
защиты и командной работы. Коллекции файлов называются библиотеками, и
каждая библиотека может быть синхронизирована отдельно. Библиотека также может быть зашифрована
с выбранным пользователем паролем. Seafile также позволяет пользователям создавать группы
и легко делиться файлами в группах.\\

==== Установка SeaFile ====
  cd /usr/ports/net-mgmt/seafile-server/ && make install clean
  cd /usr/ports/www/seahub/ && make install clean

При сборке libiconv стал ругаться на отсутствие .la фалов.
Набираю команду и всё на, что нашлось пересобираю
  find /usr/local/lib -name '*.la' | xargs grep -l 'libiconv\.la' | xargs pkg which
(http://forum.lissyara.su/viewtopic.php?t=42757)

  portmaster -L | grep fusefs-lib
  portmaster -o sysutils/fusefs-libs fusefs-libs-2.9.3_2

==== Настройка SeaFile ====
Настраиваю SeaFile с поддержкой MySQL
У меня MySQL и SeaFile находятся на разных серверах. На сервере с MySQL создаю три базы данных ccnet-db, seafile-db, seahub-db. Создаю пользователя seafile и разрешаю ему управлять созданными базами данных. Настраиваю удалённый доступ к MySQL.

  mysql -uroot -p
  Enter password:
  show databases;
  +--------------------+
  | Database           |
  +--------------------+
  | information_schema |
  | mysql              |
  | performance_schema |
  | sys                |
  +--------------------+
  4 rows in set (0.03 sec)
  
  create database `ccnet-db` character set = 'utf8';
  Query OK, 1 row affected (0.07 sec)
  
  create database `seafile-db` character set = 'utf8';
  Query OK, 1 row affected (0.01 sec)
  
  create database `seahub-db` character set = 'utf8';
  Query OK, 1 row affected (0.02 sec)
  
  show databases;
  +--------------------+
  | Database           |
  +--------------------+
  | information_schema |
  | ccnet-db           |
  | mysql              |
  | performance_schema |
  | seafile-db         |
  | seahub-db          |
  | sys                |
  +--------------------+
  7 rows in set (0.03 sec)
  
  select user,host from mysql.user;
  +---------------+-----------+
  | user          | host      |
  +---------------+-----------+
  | mysql.session | localhost |
  | mysql.sys     | localhost |
  | root          | localhost |
  +---------------+-----------+
  3 rows in set (0.00 sec)
  
  create user 'seafile'@'10.215.130.22' identified by 'Kl0T1k#$ea';
  GRANT ALL PRIVILEGES ON `ccnet-db`.* to `seafile`@10.215.130.22;
  GRANT ALL PRIVILEGES ON `seafile-db`.* to `seafile`@10.215.130.22;
  GRANT ALL PRIVILEGES ON `seahub-db`.* to `seafile`@10.215.130.22;
  CREATE USER 'root'@'10.215.130.22' IDENTIFIED BY 'Ce,,0nf#';
  GRANT ALL PRIVILEGES ON *.* TO 'root'@'10.215.130.22';
  FLUSH PRIVILEGES;
  
  select user,host from mysql.user;
  +---------------+---------------+
  | user          | host          |
  +---------------+---------------+
  | root          | 10.215.130.22 |
  | seafile       | 10.215.130.22 |
  | mysql.session | localhost     |
  | mysql.sys     | localhost     |
  | root          | localhost     |
  +---------------+---------------+
  5 rows in set (0.00 sec)

На сервере с SeaFile запускаю скрипт **setup-seafile-mysql.sh**. Если при запуске скрипта получаю ошибку "//python-mysqldb is not installed, Please install it first//", то нужно проверить установку **seahub**

  cd /usr/local/www/haiwen/seafile-server
  ./setup-seafile-mysql.sh
  Checking python on this machine ...
  Checking python module: python-mysqldb ... Done.
  
  -----------------------------------------------------------------
  This script will guide you to setup your seafile server using MySQL.
  Make sure you have read seafile server manual at
  
          https://github.com/haiwen/seafile/wiki
  
  Press ENTER to continue
  -----------------------------------------------------------------
  
  What is the name of the server? It will be displayed on the client.
  3 - 15 letters or digits
  [ server name ] sea-klotik
  
  What is the ip or domain of the server?
  For example: www.mycompany.com, 192.168.1.101
  [ This server's ip or domain ] 10.215.130.22
  
  Where do you want to put your seafile data?
  Please use a volume with enough free space
  [ default "/usr/local/www/haiwen/seafile-data" ] /mnt/seafile-data
  
  Which port do you want to use for the seafile fileserver?
  [ default "8082" ]
  
  -------------------------------------------------------
  Please choose a way to initialize seafile databases:
  -------------------------------------------------------
  
  [1] Create new ccnet/seafile/seahub databases
  [2] Use existing ccnet/seafile/seahub databases
  
  [ 1 or 2 ] 2
  
  What is the host of mysql server?
  [ default "localhost" ] 10.215.130.20
  
  From which hosts could the mysql account be used?
  [ default "%" ]
  
  What is the port of mysql server?
  [ default "3306" ]
  
  Which mysql user to use for seafile?
  [ mysql user for seafile ] seafile
  
  What is the password for mysql user "seafile"?
  [ password for seafile ]
  
  verifying password of user seafile ...  done
  
  Enter the existing database name for ccnet:
  [ ccnet database ] ccnet-db
  
  verifying user "seafile" access to database ccnet-db ...  done
  
  Enter the existing database name for seafile:
  [ seafile database ] seafile-db
  
  verifying user "seafile" access to database seafile-db ...  done
  
  Enter the existing database name for seahub:
  [ seahub database ] seahub-db
  
  verifying user "seafile" access to database seahub-db ...  done
  
  ---------------------------------
  This is your configuration
  ---------------------------------
  
      server name:            sea-klotik
      server ip/domain:       10.215.130.22
  
      seafile data dir:       /mnt/seafile-data
      fileserver port:        8082
  
      database:               use existing
      ccnet database:         ccnet-db
      seafile database:       seafile-db
      seahub database:        seahub-db
      database user:          seafile
  
  ---------------------------------
  Press ENTER to continue, or Ctrl-C to abort
  ---------------------------------
  Generating ccnet configuration ...
  
  done
  Successly create configuration dir /usr/local/www/haiwen/ccnet.
  Generating seafile configuration ...
  
  Done.
  done
  Generating seahub configuration ...
  
  ----------------------------------------
  Now creating ccnet database tables ...
  
  ----------------------------------------
  ----------------------------------------
  Now creating seafile database tables ...
  
  ----------------------------------------
  ----------------------------------------
  Now creating seahub database tables ...
  
  ----------------------------------------
  
  creating seafile-server-latest symbolic link ...  done
  
  -----------------------------------------------------------------
  Your seafile server configuration has been finished successfully.
  -----------------------------------------------------------------
  
  run seafile server:     sysrc seafile_enable=YES
                          service seafile { start | stop | restart }
  run seahub  server:     sysrc seahub_enable=YES
                          service seahub { start | stop | restart }
  run reset-admin:        ./reset-admin.sh
  
  -----------------------------------------------------------------
  If you are behind a firewall, remember to allow input/output of these tcp ports:
  -----------------------------------------------------------------
  
  port of seafile fileserver:   8082
  port of seahub:               8000
  
  When problems occur, Refer to
  
          https://github.com/haiwen/seafile/wiki
  
  for information.



































----

  cd /usr/local/www/haiwen/seafile-server
  ./setup-seafile-mysql.sh
  Checking python on this machine ...
  Checking python module: python-mysqldb ... Done.
  
  -----------------------------------------------------------------
  This script will guide you to setup your seafile server using MySQL.
  Make sure you have read seafile server manual at
  
        https://github.com/haiwen/seafile/wiki
  
  Press ENTER to continue
  -----------------------------------------------------------------
  
  What is the name of the server? It will be displayed on the client.
  3 - 15 letters or digits
  [ server name ] sea-klotik
  
  What is the ip or domain of the server?
  For example: www.mycompany.com, 192.168.1.101
  [ This server's ip or domain ] 10.215.130.23
  
  Where do you want to put your seafile data?
  Please use a volume with enough free space
  [ default "/usr/local/www/haiwen/seafile-data" ] /mnt/sea/seafile-data
  
  Which port do you want to use for the seafile fileserver?
  [ default "8082" ]
  
  -------------------------------------------------------
  Please choose a way to initialize seafile databases:
  -------------------------------------------------------
  
  [1] Create new ccnet/seafile/seahub databases
  [2] Use existing ccnet/seafile/seahub databases
  
  [ 1 or 2 ] 1
  
  What is the host of mysql server?
  [ default "localhost" ] 10.215.130.20
  
  From which hosts could the mysql account be used?
  [ default "%" ]
  
  What is the port of mysql server?
  [ default "3306" ]
  
  What is the password of the mysql root user?
  [ root password ]
  Failed to connect to mysql server using user "root" and password "***": Host '10.215.130.23' is not allowed to connect to this MySQL server

MySQL сервер находится на другом компьютере, проверяю его доступность

  mysql -h 10.215.130.20 -u root -p
  Enter password:
  ERROR 1045 (28000): Access denied for user 'root'@'10.215.130.23' (using password: YES)

Был закрыт доступ к MySQL по сети, [[freebsd:mysql#разрешить_доступ_с_любого_хоста_ко_всем_базам_на_сервере|открыл]].
  What is the password of the mysql root user?
  [ root password ]
  verifying password of user root ...  done
  
  Enter the name for mysql user of seafile. It would be created if not exists.
  [ default "seafile" ]
  
  Enter the password for mysql user "seafile":
  [ password for seafile ]
  
  Enter the database name for ccnet-server:
  [ default "ccnet-db" ]
  
  Enter the database name for seafile-server:
  [ default "seafile-db" ]
  
  Enter the database name for seahub:
  [ default "seahub-db" ]
  
  ---------------------------------
  This is your configuration
  ---------------------------------
  
    server name:            sea-klotik
    server ip/domain:       10.215.130.23
  
    seafile data dir:       /mnt/sea/seafile-data
    fileserver port:        8082
  
    database:               create new
    ccnet database:         ccnet-db
    seafile database:       seafile-db
    seahub database:        seahub-db
    database user:          seafile
    
  ---------------------------------
  Press ENTER to continue, or Ctrl-C to abort
  ---------------------------------
  
  Error: Failed to grant permission of database ccnet-db: Access denied for user 'root'@'%' to database 'ccnet-db'
Выполнение скрипта завершилось ошибкой.
Подключаюсь к MySQL
  mysql -h 10.215.130.20 -u root -p
  Enter password:
  Welcome to the MySQL monitor.  Commands end with ; or \g.
  Your MySQL connection id is 287971
  Server version: 5.7.25-log Source distribution
  
  Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
  
  Oracle is a registered trademark of Oracle Corporation and/or its
  affiliates. Other names may be trademarks of their respective
  owners.
  
  Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
  mysql> status
  --------------
  mysql  Ver 14.14 Distrib 5.7.26, for FreeBSD11.2 (amd64) using  EditLine wrapper
  
  Connection id:          287971
  Current database:
  Current user:           root@10.215.130.23
  SSL:                    Cipher in use is DHE-RSA-AES128-GCM-SHA256
  Current pager:          more
  Using outfile:          ''
  Using delimiter:        ;
  Server version:         5.7.25-log Source distribution
  Protocol version:       10
  Connection:             10.215.130.20 via TCP/IP
  Server characterset:    utf8mb4
  Db     characterset:    utf8mb4
  Client characterset:    utf8
  Conn.  characterset:    utf8
  TCP port:               3306
  Uptime:                 142 days 1 hour 53 min 30 sec
  
  Threads: 8  Questions: 32713604  Slow queries: 11311  Opens: 2272  Flush tables: 1  Open tables: 1512  Queries per second avg: 2.664
  --------------
Проверяю как я вошел в систему
  mysql> SELECT USER(),CURRENT_USER();
  +--------------------+----------------+
  | USER()             | CURRENT_USER() |
  +--------------------+----------------+
  | root@10.215.130.23 | root@%         |
  +--------------------+----------------+
  1 row in set (0.00 sec)

  * USER () сообщает, как вы пытались пройти аутентификацию в MySQL
  * CURRENT_USER () сообщает, как вам разрешили проходить аутентификацию в MySQL

Проверяю привилегии после входа в систему

  mysql> SHOW GRANTS;
  +-------------------------------------------+
  | Grants for root@%                         |
  +-------------------------------------------+
  | GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' |
  +-------------------------------------------+
  1 row in set (0.00 sec)
  
  mysql> SELECT `User`, `Grant_priv` FROM `mysql`.`user` WHERE `User` = 'root';
  +------+------------+
  | User | Grant_priv |
  +------+------------+
  | root | Y          |
  | root | N          |
  +------+------------+
  2 rows in set (0.00 sec)
В какой то момент в MySQL появился второй root пониженными правами. Делаю.
  UPDATE `mysql`.`user` SET `Grant_priv` = 'Y' WHERE `User` = 'root';
  Query OK, 1 row affected (0.03 sec)
  Rows matched: 2  Changed: 1  Warnings: 0
  
  FLUSH PRIVILEGES;
  Query OK, 0 rows affected (0.05 sec)
  
  mysql> SELECT `User`, `Grant_priv` FROM `mysql`.`user` WHERE `User` = 'root';
  +------+------------+
  | User | Grant_priv |
  +------+------------+
  | root | Y          |
  | root | Y          |
  +------+------------+
  2 rows in set (0.00 sec)
  
  quit

Запускаю скрипт повторно
  ./setup-seafile-mysql.sh
  ...
  
  ---------------------------------
  Press ENTER to continue, or Ctrl-C to abort
  ---------------------------------
  
  Generating ccnet configuration ...
  
  done
  Successly create configuration dir /usr/local/www/haiwen/ccnet.
  Generating seafile configuration ...
  
  Done.
  done
  Generating seahub configuration ...
  
  ----------------------------------------
  Now creating ccnet database tables ...
  
  ----------------------------------------
  ----------------------------------------
  Now creating seafile database tables ...
  
  ----------------------------------------
  ----------------------------------------
  Now creating seahub database tables ...
  
  ----------------------------------------
  
  creating seafile-server-latest symbolic link ...  done
  
  
  
  
  -----------------------------------------------------------------
  Your seafile server configuration has been finished successfully.
  -----------------------------------------------------------------
  
  run seafile server:     sysrc seafile_enable=YES
                          service seafile { start | stop | restart }
  run seahub  server:     sysrc seahub_enable=YES
                          service seahub { start | stop | restart }
  run reset-admin:        ./reset-admin.sh
  
  -----------------------------------------------------------------
  If you are behind a firewall, remember to allow input/output of these tcp ports:
  -----------------------------------------------------------------
  
  port of seafile fileserver:   8082
  port of seahub:               8000
  
  When problems occur, Refer to
  
          https://github.com/haiwen/seafile/wiki
  
  for information.


----













==== Запуск сервера ====
В /etc/rc.conf добавляю строки
  sysrc seafile_enable=YES
  sysrc seahub_enable=YES

Запускаю сервер
  service seafile start
  [08/19/19 01:48:16] ../common/session.c(132): using config file /usr/local/www/haiwen/conf/ccnet.conf
  Starting seafile server, please wait ...
  ** Message: 01:48:16.751: seafile-controller.c(775): No seafevents.
  
  Seafile server started
  
  service seahub start
  LANG is not set in ENV, set to en_US.UTF-8
  LC_ALL is not set in ENV, set to en_US.UTF-8
  Starting seahub at port 8000 ...
  
  Seahub is started

Создаю административный аккаунт. В папке /usr/local/www/haiwen/seafile-server запускаю скрипт
  ./reset-admin.sh
  E-mail address: alex@klotik.ru
  Password:
  Password (again):
  Superuser created successfully.

Проверяю работу
  pgrep -f seafile-controller
  11451
  pgrep -f seahub
  26308
  26253
  25676
  25359
  25121
  22270

Сервер доступен по адресу **10.215.130.22:8000**

==== Перенос SeaFile на новый сервер ====
После всего проделанного останавливаю SeaFile сервер.
  service seafile stop
  service seahub stop

На старых серверах делаю дампы баз данных SeaFile

 # mysqldump -u seafile -p ccnet-db > ccnet-db.sql
Enter password:
mysqldump: Got error: 1045: Access denied for user 'seafile'@'localhost' (using password: YES) when trying to connect
root@jail_1:/ #
root@jail_1:/ # mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 5.7.29-log Source distribution

Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

root@localhost [(none)]> select user,host from mysql.user;
+---------------+-------------+
| user          | host        |
+---------------+-------------+
| root          | 192.168.0.3 |
| seafile       | 192.168.0.3 |
| mysql.session | localhost   |
| mysql.sys     | localhost   |
| root          | localhost   |
+---------------+-------------+
5 rows in set (0.19 sec)

root@localhost [(none)]> create user 'seafile'@'localhost' identified by 'Kl0T1k#$ea';
Query OK, 0 rows affected (0.28 sec)

root@localhost [(none)]> GRANT ALL PRIVILEGES ON *.* TO 'seafile'@'localhost';
Query OK, 0 rows affected (0.03 sec)

root@localhost [(none)]> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.09 sec)

root@localhost [(none)]> select user,host from mysql.user;
+---------------+-------------+
| user          | host        |
+---------------+-------------+
| root          | 192.168.0.3 |
| seafile       | 192.168.0.3 |
| mysql.session | localhost   |
| mysql.sys     | localhost   |
| root          | localhost   |
| seafile       | localhost   |
+---------------+-------------+
6 rows in set (0.00 sec)

root@localhost [(none)]> quit

  mysqldump -u seafile -p ccnet-db > ccnet-db.sql
  mysqldump -u seafile -p seafile-db > seafile-db.sql
  mysqldump -u seafile -p seahub-db > seahub-db.sql

На новом MySQL сервере делаю
  mysql -uroot -p
  DROP DATABASE `ccnet-db`;
  DROP DATABASE `seafile-db`;
  DROP DATABASE `seahub-db`;
Проверяю удаление баз
  SHOW DATABASES;
Удаляю пользователя
  DROP USER 'seafile'@'10.215.130.22';
Проверяю удаление
  SELECT User FROM mysql.user;
  +---------------+
  | User          |
  +---------------+
  | root          |
  | mysql.session |
  | mysql.sys     |
  | root          |
  +---------------+
  4 rows in set (0.00 sec)
Создаю новые базы данных и пользователя
  create database `ccnet-db` character set = 'utf8';
  create database `seafile-db` character set = 'utf8';
  create database `seahub-db` character set = 'utf8';
  create user 'seafile'@'10.215.130.22' identified by 'пароль';
  RESET MASTER;
Восстанавливаю базу данных из дампа из другого терминала
  mysql -h 10.215.130.20 -u root -p seahub-db < seahub-db.sql
В первом терминале
  RESET MASTER;
Восстанавливаю базу данных из дампа из другого терминала
  mysql -h 10.215.130.20 -u root -p'Ce,,0nf#' seafile-db < seafile-db.sql
В первом терминале
  RESET MASTER;
Восстанавливаю базу данных из дампа из другого терминала
  mysql -h 10.215.130.20 -u root -p'Ce,,0nf#' ccnet-db < ccnet-db.sql
Можно проверить создание таблиц в БД
  USE seafile-db
  SHOW TABLES;
После восстановления данных из дампа даю права пользователю seafile на базы данных
  GRANT ALL PRIVILEGES ON `ccnet-db`.* to `seafile`@10.215.130.22;
  GRANT ALL PRIVILEGES ON `seafile-db`.* to `seafile`@10.215.130.22;
  GRANT ALL PRIVILEGES ON `seahub-db`.* to `seafile`@10.215.130.22;
  FLUSH PRIVILEGES;

В файле /usr/local/www/haiwen/ccnet/**seafile.ini** указываю путь до данных со старого сервера

Запускаю SeaFile
  service seafile start
  service seahub start

==== Seahub с Nginx ====
Seahub - это веб-интерфейс сервера Seafile. FileServer используется для обработки загрузки/выгрузки необработанных файлов через браузеры. По умолчанию он прослушивает порт 8082 для HTTP-запросов.

Настройка Seahub и FileServer с обратным прокси с использованием Nginx.
  cat nginx.conf
  
  #user  nobody;
  worker_processes  1;
  
  # This default error log path is compiled-in to make sure configuration parsing
  # errors are logged somewhere, especially during unattended boot when stderr
  # isn't normally logged anywhere. This path will be touched on every nginx
  # start regardless of error log location configured here. See
  # https://trac.nginx.org/nginx/ticket/147 for more info.
  #
  #error_log  /var/log/nginx/error.log;
  #
  
  #pid        logs/nginx.pid;
  
  
  events {
      worker_connections  1024;
  }
  
  
  http {
      include       mime.types;
      default_type  application/octet-stream;
  
      #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
      #                  '$status $body_bytes_sent "$http_referer" '
      #                  '"$http_user_agent" "$http_x_forwarded_for"';
  
      #access_log  logs/access.log  main;
  
      sendfile        on;
      #tcp_nopush     on;
  
      #keepalive_timeout  0;
      keepalive_timeout  65;
  
      #gzip  on;
  
      server {
          listen       80;
          server_name  klotik.ru;
          proxy_set_header X-Forwarded-For $remote_addr;
          location / {
           proxy_pass         http://127.0.0.1:8000;
           proxy_set_header   Host $host;
           proxy_set_header   X-Real-IP $remote_addr;
           proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
           proxy_set_header   X-Forwarded-Host $server_name;
           proxy_read_timeout  1200s;
  
           # used for view/edit office file via Office Online Server
           client_max_body_size 0;
  
           access_log      /var/log/nginx/seahub.access.log;
           error_log       /var/log/nginx/seahub.error.log;
           }
  
          location /seafhttp {
          rewrite ^/seafhttp(.*)$ $1 break;
          proxy_pass http://127.0.0.1:8082;
          client_max_body_size 0;
          proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
  
          proxy_connect_timeout  36000s;
          proxy_read_timeout  36000s;
          proxy_send_timeout  36000s;
  
          send_timeout  36000s;
  
          access_log      /var/log/nginx/seafhttp.access.log;
          error_log       /var/log/nginx/seafhttp.error.log;
      }
      location /media {
          root /usr/local/www/haiwen/seafile-server-latest/seahub;
      }
  
      }
  
  
      # another virtual host using mix of IP-, name-, and port-based configuration
      #
      #server {
      #    listen       8000;
      #    listen       somename:8080;
      #    server_name  somename  alias  another.alias;
  
      #    location / {
      #        root   html;
      #        index  index.html index.htm;
      #    }
      #}
  
  
      # HTTPS server
      #
      #server {
      #    listen       443 ssl;
      #    server_name  localhost;
  
      #    ssl_certificate      cert.pem;
      #    ssl_certificate_key  cert.key;
  
      #    ssl_session_cache    shared:SSL:1m;
      #    ssl_session_timeout  5m;
  
      #    ssl_ciphers  HIGH:!aNULL:!MD5;
      #    ssl_prefer_server_ciphers  on;
  
      #    location / {
      #        root   html;
      #        index  index.html index.htm;
      #    }
      #}
  
  }

==== Включение Https с Nginx ====

Для получения действительного сертификата от Let's Encrypt можно использовать клиент Certbot ACME.

Для установки Certbot из портов, выполняю команды
  cd /usr/ports/security/py-certbot && make install clean
  cd /usr/ports/security/py-certbot-nginx && make install clean

Для получения сертификата
  certbot --nginx -d seafile.klotik.ru -d www.seafile.klotik.ru
  Saving debug log to /var/log/letsencrypt/letsencrypt.log
  Plugins selected: Authenticator nginx, Installer nginx
  Obtaining a new certificate
  Performing the following challenges:
  http-01 challenge for www.seafile.klotik.ru
  Using default address 80 for authentication.
  Waiting for verification...
  Cleaning up challenges
  Deploying Certificate to VirtualHost /usr/local/etc/nginx/nginx.conf
  Could not automatically find a matching server block for www.seafile.klotik.ru. Set the `server_name` directive to use the Nginx installer.
  
  IMPORTANT NOTES:
   - Unable to install the certificate
   - Congratulations! Your certificate and chain have been saved at:
     /usr/local/etc/letsencrypt/live/seafile.klotik.ru/fullchain.pem
     Your key file has been saved at:
     /usr/local/etc/letsencrypt/live/seafile.klotik.ru/privkey.pem
     Your cert will expire on 2019-11-19. To obtain a new or tweaked
     version of this certificate in the future, simply run certbot again
     with the "certonly" option. To non-interactively renew *all* of
     your certificates, run "certbot renew"

Изменяю файл конфигурации Nginx **/usr/local/etc/nginx/nginx.conf**

  cat nginx.conf
  
  #user  nobody;
  worker_processes  1;
  
  # This default error log path is compiled-in to make sure configuration parsing
  # errors are logged somewhere, especially during unattended boot when stderr
  # isn't normally logged anywhere. This path will be touched on every nginx
  # start regardless of error log location configured here. See
  # https://trac.nginx.org/nginx/ticket/147 for more info.
  #
  #error_log  /var/log/nginx/error.log;
  #
  
  #pid        logs/nginx.pid;
  
  
  events {
      worker_connections  1024;
  }
  
  
  http {
      include       mime.types;
      default_type  application/octet-stream;
  
      #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
      #                  '$status $body_bytes_sent "$http_referer" '
      #                  '"$http_user_agent" "$http_x_forwarded_for"';
  
      #access_log  logs/access.log  main;
  
      sendfile        on;
      #tcp_nopush     on;
  
      #keepalive_timeout  0;
      keepalive_timeout  65;
  
      #gzip  on;
  
      server {
          listen       80;
          server_name  seafile.klotik.ru;
          rewrite ^ https://$http_host$request_uri? permanent;    # force redirect http to https
          # Enables or disables emitting nginx version on error pages and in the "Server" response header field.
          server_tokens off;
      }
  
      server {
          listen       443 ssl;
          ssl_certificate /usr/local/etc/letsencrypt/live/klotik.ru/fullchain.pem;
          ssl_certificate_key /usr/local/etc/letsencrypt/live/klotik.ru/privkey.pem;
          server_name  seafile.klotik.ru;
          ssl_session_timeout 5m;
          ssl_session_cache shared:SSL:5m;
  
          # Diffie-Hellman parameter for DHE ciphersuites, recommended 2048 bits
          ssl_dhparam /usr/local/etc/nginx/dhparam.pem;
          ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
          ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-CAMELLIA256-SHA:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-SEED-SHA:DHE-RSA-CAMELLIA128-SHA:HIGH:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS';
          ssl_prefer_server_ciphers on;
  
          proxy_set_header X-Forwarded-For $remote_addr;
  
          add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
          server_tokens off;
  
          location / {
              proxy_pass         http://127.0.0.1:8000;
              proxy_set_header   Host $host;
              proxy_set_header   X-Real-IP $remote_addr;
              proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
              proxy_set_header   X-Forwarded-Host $server_name;
              proxy_set_header   X-Forwarded-Proto https;
  
              access_log      /var/log/nginx/seahub.access.log;
              error_log       /var/log/nginx/seahub.error.log;
  
              proxy_read_timeout  1200s;
  
              client_max_body_size 0;
          }
  
          location /seafhttp {
              rewrite ^/seafhttp(.*)$ $1 break;
              proxy_pass http://127.0.0.1:8082;
              client_max_body_size 0;
              proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
              proxy_connect_timeout  36000s;
              proxy_read_timeout  36000s;
              proxy_send_timeout  36000s;
              send_timeout  36000s;
          }
          location /media {
              root /usr/local/www/haiwen/seafile-server-latest/seahub;
          }
      }
  
  }

Для получения файла **dhparam.pem** выполняю
  openssl dhparam -out /usr/local/etc/nginx/dhparam.pem 2048

Перезапускаю сервер
  service nginx restart

Поскольку я изменил с http на https, нужно изменить настройки Seafile

  service seafile stop
  service seahub stop

== ccnet conf ==

Нужно изменить значение SERVICE_URL в **ccnet.conf**. Можно изменить SERVICE_URL через веб-интерфейс в «Системный администратор-> Настройки». ( Настройка через веб-интерфейс имеет приоритет.)

  SERVICE_URL = https://seafile.example.com

== seahub_settings.py ==

В **seahub_settings.py**, нужно добавить строку чтобы установить значение FILE_SERVER_ROOT. Можно изменить FILE_SERVER_ROOT через веб-интерфейс в «Системный администратор-> Настройки». ( Настройка через веб-интерфейс имеет приоритет.)

  FILE_SERVER_ROOT = 'https://seafile.example.com/seafhttp'

== Конфигурацию Seafile ==
Нужно обновить конфигурацию файлового сервера seafile, в [fileserver] разделе файла **seafile.conf** на локальный ip 127.0.0.1

  [fileserver]
  # bind address for fileserver
  # default to 0.0.0.0, if deployed without proxy: no access restriction
  # set to 127.0.0.1, if used with local proxy: only access by local
  host = 127.0.0.1

Стартую Seafile
  service seafile start
  service seahub start

Для проверки сайта можно воспользоваться [[https://www.ssllabs.com]]

==== Проверка и настройка автообновления Certbot ====

Сертификаты Let's Encrypt действительны только в течение девяноста дней. Обновлять сертификаты удобно с помощью cronзадач. Перед настройкой автоматического обновления проверяю продление сертификата.

  certbot renew --dry-run
  Saving debug log to /var/log/letsencrypt/letsencrypt.log
  
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  Processing /usr/local/etc/letsencrypt/renewal/klotik.ru.conf
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  Cert not due for renewal, but simulating renewal for dry run
  Plugins selected: Authenticator nginx, Installer nginx
  Renewing an existing certificate
  Performing the following challenges:
  http-01 challenge for klotik.ru
  http-01 challenge for www.klotik.ru
  Using default address 80 for authentication.
  Using default address 80 for authentication.
  Waiting for verification...
  Cleaning up challenges
  
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  new certificate deployed with reload of nginx server; fullchain is
  /usr/local/etc/letsencrypt/live/klotik.ru/fullchain.pem
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  Processing /usr/local/etc/letsencrypt/renewal/seafile.klotik.ru.conf
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  Cert not due for renewal, but simulating renewal for dry run
  Plugins selected: Authenticator nginx, Installer nginx
  Renewing an existing certificate
  Performing the following challenges:
  http-01 challenge for seafile.klotik.ru
  http-01 challenge for www.seafile.klotik.ru
  Using default address 80 for authentication.
  Waiting for verification...
  Cleaning up challenges
  
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  new certificate deployed with reload of nginx server; fullchain is
  /usr/local/etc/letsencrypt/live/seafile.klotik.ru/fullchain.pem
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  ** DRY RUN: simulating 'certbot renew' close to cert expiry
  **          (The test certificates below have not been saved.)
   
  Congratulations, all renewals succeeded. The following certs have been renewed:
    /usr/local/etc/letsencrypt/live/klotik.ru/fullchain.pem (success)
    /usr/local/etc/letsencrypt/live/seafile.klotik.ru/fullchain.pem (success)
  ** DRY RUN: simulating 'certbot renew' close to cert expiry
  **          (The test certificates above have not been saved.)
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  
  IMPORTANT NOTES:
   - Your account credentials have been saved in your Certbot
     configuration directory at /usr/local/etc/letsencrypt. You should
     make a secure backup of this folder now. This configuration
     directory will also contain certificates and private keys obtained
     by Certbot so making regular backups of this folder is ideal.
Если нет ошибок, в crontab добавляю строку
  0 0,12 * * * root /usr/local/bin/certbot renew
и добавляю путь 
  :/usr/local/bin/

Если процесс автоматического обновления когда-нибудь не удастся, Let's Encrypt отправит сообщение на указанный адрес электронной почты, предупреждая, когда срок действия вашего сертификата истекает.

==== Очистка корзины и освобождение места на сервере ====
Для очистки корзины и освобождения места на сервере Seafile используется скрипт сборки мусора seaf-gc.sh, который удаляет неиспользуемые блоки данных.

Чтобы увидеть сколько мусора можно удалить, не выполняя само удаление, существует режим пробного запуска:
  cd /usr/local/www/haiwen/seafile-server
  seaf-gc.sh --dry-run
Для удаления мусора
  seaf-gc.sh


Ссылки:\\
https://manual.seafile.com/deploy/using_mysql.html\\
https://manual.seafile.com/deploy/https_with_nginx.html\\
https://manual.seafile.com/deploy/deploy_with_apache.html\\
https://xakep.ru/2014/10/08/own-dropbox\\
https://books.google.ru/books?id=pKDKCQAAQBAJ&pg=PA121&lpg=PA121&dq=%D0%BE%D1%82%D1%81%D1%83%D1%82%D1%81%D1%82%D0%B2%D1%83%D0%B5%D1%82+setup-seafile.sh&source=bl&ots=bwTpVEDhz9&sig=KlbAcu2hMaHSlfdhwGlUDYLWocY&hl=ru&sa=X&ved=0ahUKEwiO4pmnyZHQAhXE3iwKHSKdCycQ6AEIKTAC#v=onepage&q=%D0%BE%D1%82%D1%81%D1%83%D1%82%D1%81%D1%82%D0%B2%D1%83%D0%B5%D1%82%20setup-seafile.sh&f=false\\
https://www.freshports.org/net-mgmt/seafile-server\\
https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-letsencrypt-freebsd\\
https://zen.yandex.ru/media/id/5cd02303ac1ad900b3c6a564/seafile-server-702-dlia-linux-5d0e300bdc3c7c00b0d62ee5\\
https://www.8host.com/blog/sinxronizaciya-i-sovmestnoe-ispolzovanie-fajlov-s-pomoshhyu-seafile-v-debian-9\\
https://zaraev.blogspot.com/2015/12/seafile-debian-dropbox.html\\
https://forum.seafile.com/t/tutorial-for-server-migration-importing-mysql-mariadb-databases-and-seafile-data/132\\
https://gist.github.com/plentz/6737338\\
https://myhosti.pro/faq/adminos/web/nginx/pri-vkliuchenii-u-www-domena-oshibka-dhparampem\\
https://internet-lab.ru/seafile_gc\\
https://itdraft.ru/2017/12/28/ochistka-istorii-fajlov-v-seafile/#:~:text=%D0%90%D0%B2%D1%82%D0%BE%D1%80%D0%B8%D0%B7%D1%83%D0%B5%D0%BC%D1%81%D1%8F%20%D0%BF%D0%BE%D0%BB%D1%8C%D0%B7%D0%BE%D0%B2%D0%B0%D1%82%D0%B5%D0%BB%D0%B5%D0%BC%2C%20%D0%B7%D0%B0%D1%85%D0%BE%D0%B4%D0%B8%D0%BC%20%D0%B2%20%C2%AB%D0%BC%D0%BE%D1%8E%20%D0%B1%D0%B8%D0%B1%D0%BB%D0%B8%D0%BE%D1%82%D0%B5%D0%BA%D1%83%C2%BB%2C%20%D0%BD%D0%B0%D1%85%D0%BE%D0%B4%D0%B8%D0%BC%20%D0%B8%D0%BA%D0%BE%D0%BD%D0%BA%D1%83%20%D0%BA%D0%BE%D1%80%D0%B7%D0%B8%D0%BD%D1%8B%20%D0%B8%20%D0%BE%D1%87%D0%B8%D1%89%D0%B0%D0%B5%D0%BC%20%D0%BA%D0%BE%D1%80%D0%B7%D0%B8%D0%BD%D1%83.
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