docs: update email roundcube

content/en/docs/Services/nextcloud/_index.md

@@ -0,0 +1,60 @@
+---
+title: "Nextcloud"
+date: 2023-01-11T17:08:23+03:00
+weight: 2
+description: >
+  Swiss knife in the business of working together
+---
+
+Collaboration means file storage, document management, video conferencing, shared event calendars, and things like that. As a rule, people tend to trust personal life and business to third-party services. However, there is an option to keep it all on your own server.
+
+We choose [Nextcloud](https://nextcloud.com/) - free software for convenient scheduling and file storage.
+
+- [Official project website](https://nextcloud.com/)
+
+
+## Authentication
+
+When creating a server, `admin` Nextcloud user is created with the password you've used for
+your primary user.
+
+To add new users, 
+
+1. go to the user administration panel, on the web interface of your Nextcloud.
+
+{{< imgproc nextcloud1 Fill "1275x853" />}}
+
+2. Click the New User button.
+
+{{< imgproc nextcloud2 Fill "1278x415" />}}
+
+## Recommended clients
+
+- WEB interface: available after SelfPrivacy server configuration, at `https://cloud.YOUR.DOMAIN`
+- [Official application](https://nextcloud.com/install/#install-clients) (GNU/Linux, Windows, macOS, Android, iOS)
+
+
+## How to reset the admin password
+
+To follow the steps below, you'll need to connect to the server via SSH with administrative rights. A basic understanding of the command line is beneficial ;)
+
+For detailed connection instructions, [click here](https://selfprivacy.org/docs/how-to-guides/root_ssh/). 
+
+
+After connecting, enter the following command:
+
+```nextcloud-occ user:resetpassword admin```
+
+You will prompted for a new password, the characters will be hidden.
+
+
+## FAQ
+
+### Nextcloud Updater does not work
+It's fine, it should be. Nextcloud is updated via NixOS, and depends on our NixOS repository. Everything happens without your intervention.
+
+### Why can't I use my Nextcloud in third-party services?
+This can happen if the third-party service has a restriction to only connect to a specific Nextcloud instance.
+
+### Should I use an extension to encrypt my Nextcloud?
+We do not recommend it. The encryption keys are stored on the server, which makes such encryption practically useless. 

content/ru/docs/Services/email/_index.md

@@ -38,6 +38,7 @@ IMAP порт: `143`
 
 ## Рекомендуемые E-mail клиенты
 
+- WEB-интерфейс: доступен после настройки сервера SelfPrivacy, по адресу `https://webmail.ВАШ.ДОМЕН` (В качестве логина используйте **полный** адрес электронной почты: ```ваш юзернейм @ ваш домен```)
 - [Mozilla Thunderbird](https://www.thunderbird.net) (GNU/Linux, Windows, MacOS)
 - [FairEmail](https://f-droid.org/packages/eu.faircode.email/) (Android)