⚡: improve nextcloud config

roles/nextcloud/tasks/nextcloud.yml

@@ -28,9 +28,9 @@
   ansible.builtin.file:
     state: directory
     dest: "{{ nextcloud_app_home }}/{{ item }}"
-    owner: root
+    owner: www-data
     group: www-data
-    mode: "g+w"
+    mode: "a-rwx,u+rwX,g+rX"
     recurse: true
   loop: "{{ nextcloud_writable_app_dirs }}"
 

roles/nginx/templates/vhosts/o.libertus.eu.conf.j2

@@ -53,7 +53,7 @@ server {
 	add_header X-Download-Options				   "noopen"		always;
 	add_header X-Frame-Options					  "SAMEORIGIN"	always;
 	add_header X-Permitted-Cross-Domain-Policies	"none"		  always;
-	add_header X-Robots-Tag						 "none"		  always;
+	add_header X-Robots-Tag						 "noindex,nofollow"		  always;
 	add_header X-XSS-Protection					 "1; mode=block" always;
 
 	# Remove X-Powered-By, which is an information leak

roles/php/templates/php.ini.j2

@@ -1797,10 +1797,10 @@ ldap.max_links = -1
 ;opcache.enable_cli=0
 
 ; The OPcache shared memory storage size.
-;opcache.memory_consumption=128
+opcache.memory_consumption=256
 
 ; The amount of memory for interned strings in Mbytes.
-;opcache.interned_strings_buffer=8
+opcache.interned_strings_buffer=16
 
 ; The maximum number of keys (scripts) in the OPcache hash table.
 ; Only numbers between 200 and 1000000 are allowed.

roles/php/templates/www.conf.j2

@@ -9,3 +9,4 @@ pm.max_children = 100
 pm.start_servers = 10
 pm.min_spare_servers = 10
 pm.max_spare_servers = 30
+clear_env = no