Differences

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--- nextcloud_information [2024/12/24 10:57] – mike
+++ nextcloud_information [2025/12/08 09:36] (current) – mike
@@ Line 1: / Line 1: @@
 ====== Nextcloud Information ======
 ----
+~~NOTOC~~
+=== Disable IPv6 in Nextcloud ===
+Edit the file /config/nginx/site-confs/default.conf and comment out the IPv6 listeners.
+=== Additions to Nextcloud config (/config/www/nextcloud/config/config.php) ===
+(Note: make sure to update the xxx.xxx.xxx.xxx in the code below to the IP of the proxy)
+  'trusted_proxies' =>
+  array (
+=> 'xxx.xxx.xxx.xxx',
+  ),
+  'forwarded_for_headers' =>
+  array (
+=> 'X-Forwarded-For',
+=> 'X-Real-IP',
+  ),
+  'enable_previews' => true,
+  'enabledPreviewProviders' =>
+  array (
+=> 'OC\\Preview\\BMP',
+=> 'OC\\Preview\\GIF',
+=> 'OC\\Preview\\JPEG',
+=> 'OC\\Preview\\Krita',
+=> 'OC\\Preview\\MarkDown',
+=> 'OC\\Preview\\MP3',
+=> 'OC\\Preview\\OpenDocument',
+=> 'OC\\Preview\\PNG',
+=> 'OC\\Preview\\TXT',
+=> 'OC\\Preview\\XBitmap',
+=> 'OC\\Preview\\Movie',
+  ),
+  'maintenance_window_start' => 1,
+  'default_phone_region' => 'US',
+  'skeletondirectory' => '',
+=== Updates to /config/nginx/site-confs/default.conf ===
+  * Change set_real_ip_from from 172.16.0.0/12; to Proxy IP;
+  * Ensure real_ip_header = X-Forwarded-For
+=== Updates to Nextcloud installs to handle large files ===
+  * Update /config/nginx/nginx.conf – make sure ‘client_max_body_size’ equals 0 (zero).
+  * Update /config/nginx/site-confs/default.conf – make sure ‘client_max_body_size’ equals 16G.
+Bounce nextcloud (docker restart nextcloud-app) after any/all config edits.
+=== Bulk actions in Nextcloud ===
+In this example, we are deleting multiple users.
+Create a text file listing the accounts to be deleted, one per line.
+Execute the following command, referencing the just-created file:
+  for i in $(cat users_to_del.txt); do occ user:delete $i; done
+=== Background image location ===
+Background images are stored in the **appdata/www/nextcloud/apps/theming/img/background** directory.
+----
+==== Older information that may no longer be relevant but is kept for historical value ====
 === A high level example of interfacing with Nextcloud (docker container) ===
   ##Open terminal in container
@@ Line 38: / Line 99: @@
 Login to the console of the docker host and execute:
   docker exec -it <docker name> updater.phar
-=== Disable IPv6 in Nextcloud ===
-Edit the file /config/nginx/site-confs/default.conf and comment out the IPv6 listeners.
-=== Suggested additions to Nextcloud config (/config/www/nextcloud/config/config.php) ===
-  'trusted_proxies' =>
-  array (
-=> 'xxx.xxx.xxx.xxx',
-  ),
-  'enabledPreviewProviders' =>
-  array (
-=> 'OC\\Preview\\BMP',
-=> 'OC\\Preview\\GIF',
-=> 'OC\\Preview\\JPEG',
-=> 'OC\\Preview\\Krita',
-=> 'OC\\Preview\\MarkDown',
-=> 'OC\\Preview\\MP3',
-=> 'OC\\Preview\\OpenDocument',
-=> 'OC\\Preview\\PNG',
-=> 'OC\\Preview\\TXT',
-=> 'OC\\Preview\\XBitmap',
-=> 'OC\\Preview\\Movie',
-  'maintenance_window_start' => 1,
-  'default_phone_region' => 'US',
-  'skeletondirectory' => '',
-=== Updates to Nextcloud installs to handle large files ===
-  * Update /config/nginx/nginx.conf – make sure ‘client_max_body_size’ equals 0 (zero).
-  * Update /config/nginx/site-confs/default.conf – make sure ‘client_max_body_size’ equals 16G.