FAQ

faq.md

+---
+languages:
+  - en
+  - cs
+---
+
+# FAQ - Frequently Asked Questions 
+Frequently asked questions can be found in the [Data Storage documentation](FAQ - Frequently Asked Questions).

mkdocs.yml

@@ -10,4 +10,4 @@ nav:
   - RBD Service:
     - RBD Overview:  object-storage/rbd-service.md
     - RBD Setup:  object-storage/rbd-setup.md
-  - FAQ: faq.md
+  - FAQ: faq.md 

object-storage/rbd-setup.md

@@ -166,8 +166,11 @@ Volume unmapping.
     To get better performance choose appropriate size of `read_ahead` cache depends on your size of memory.
 
     Example for 8GB:<br/>
+        
         echo 8388608 > /sys/block/rbd0/queue/read_ahead_kb
+    
     Example for 512MB:<br/>
+        
         echo 524288 > /sys/block/rbd0/queue/read_ahead_kb
 
     To apply changes you have to unmap image and map it again.
@@ -233,7 +236,7 @@ This command should execute if the dependencies are set correctly `umount`, LUKS
 
 (alternatively `systemctl stop ceph-rbdmap.service`)
 
-### Resize
+### Image resize
 When resizing an encrypted image, you need to follow the order and the main one is the line with cryptsetup `--verbose resize image_name`.
 
     rbd resize rbd_pool_name/image_name --size 200T