Wulf's Various Things

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====== DokuWiki Synology DSM7 ======

Synology's NAS system used to provide a DokuWiki package in their package manager. Since the DSM 7.0 release, this is no longer the case. Instead you need to manually install DokuWiki using the Web Station app.

===== Installing DokuWiki on DSM 7.0+ =====

Synology does not currently provide a package for installing Dokuwiki on the Diskstation under DSM 7. 
This procedure should help to install Dokuwiki on a Synology Diskstation running DSM 7. 

**On DSM:**
Package Center: Install Web Station 
  * Install Apache 2.4 via the Package Center	\\ //Hint: go to Web Station Status Panel and click the Arrow in Management Column, this will bring you to the Apache Install Package in Package Center//
  * Install PHP 7.4 via the Package Center \\ //Hint: go to Web Station Status Panel and click the Arrow in Management Column, this will bring you to the PHP Install Package in Package Center//

{{https://i.ibb.co/7Q95ZmZ/2021-08-09-15h56-20.png?600|Web Station Status Pane}}

In Web Station this will create a customized Profile under "Script Language Settings" with name 'user-defined'
  * Edit the Profile and activate the following Extensions:
    * bz2
    * gd
    * ldap
    * openssl
    * pdo_sqlite
    * zlib

{{https://i.ibb.co/Vph5TRt/2021-08-09-16h04-06.png?600|Web Station - Script Language Settings}}

**Save the settings!**

**On your PC:** Download DokuWiki: https://download.dokuwiki.org/

**On DSM:** 
  * Go to File Station
    * Select left the Web Folder
    * Upload the downloaded Archive from DokuWiki (TGZ)
    * Right Mouseclick on the Archive in File Station and select Extract... -> Extract here
    * Do the same with the new File (TAR)
    * You have now the Folder "dokuwiki" in your Web-Folder
    * Delete TGZ and TAR File

  * Go to Web Station and select "Web Service Portal"
    * Edit the default server
      * If installed Apache: Httpback-end server: select Apache
    * PHP: Select the created Profile (Default Profile 7.x)

{{https://i.ibb.co/vjdQgHK/2021-08-09-16h11-49.png?600|Web Station Default Server}}

  * File Station: Setup Permissions for Folders
    * Go to Web Folder
    * Select dokuwiki Folder
    * Right Click on data Folder 
      * Properties -> Permission -> Create:
        * User or Group: http
        * Select Read and Write
        * **Click Done**
        * **Click Save**

{{https://i.ibb.co/SN6DBvy/2021-08-09-16h08-13.png?600|File Station - Permission Set}}

**Repeat this steps for folders: dokuwiki/conf, dokuwiki/lib/plugins and dokuwiki/lib/tpl**

Go to: ''%%http://<IP_of_your_Synology>/dokuwiki/install.php%%''

Done.
===== Upgrading from DSM 6 =====

There are several possible ways to switch from a package installation to a direct installation.

==== Copy, Uninstall, Copy back, Upgrade DSM ====

  * copy the directory "dokuwiki" to another location **outside** the "web" folder
  * uninstall the package "Dokuwiki" via the package manager
  * copy the "dokuwiki" directory back to the "web" folder
  * upgrade to DSM 7

Some users report problems with permissions after this procedure: [[https://forum.dokuwiki.org/d/19271-dokuwiki-package-no-longer-supported-in-synology-dsm-7/17|User Forum: Dokuwiki package no longer supported in Synology DSM 7]]. If this problem occurs, a complete reinstallation is recommended.

==== Backup, Uninstall, Upgrade DSM, Restore ====

This procedure is taken from [[https://forum.dokuwiki.org/d/19309-manual-install-of-dokuwiki-in-a-synology-nas-running-dsm62/3|User Forum: Manual install of Dokuwiki in a Synology NAS running DSM6.2]]
It is the same procedure as for a [[install:synology#installing_dokuwiki_on_dsm_70|complete new installation]]. Only the backup of the data is added and the procedure for this is described.

  - To be extra save; copy the nas/DokuWiki folder from your Synology to a other location.
  - Delete the DokuWiki package with the Package Center.
  - Upgrade to DSM 7 (see instructions on the official Synology site)
  - Go to Webstation in DSM -> PHP Setting (scripttaalinstellingen in my native language) -> Create/Make -> Profile name: Dokuwiki -> Profile description: Dokuwiki -> PHP version: PHP 7.4 -> enable Extensions: bz2, gd, openssl and zlib and click Save/Ok.
  - Go to Webserviceportal (still in Webstation) and choose for HTTP back-endserver: Apache HTTP Server 2.4 and PHP: Dokuwiki (PHP 7.4.) -> Save.
  - copy dokuwiki folder back into web directory

===== See also =====

  * [[https://forum.dokuwiki.org/d/19271-dokuwiki-package-no-longer-supported-in-synology-dsm-7|Dokuwiki package no longer supported in Synology DSM 7]]
  * [[https://forum.dokuwiki.org/d/19309-manual-install-of-dokuwiki-in-a-synology-nas-running-dsm62|Manual install of Dokuwiki in a Synology NAS running DSM6.2]]