Hosting a map

Few questions I have regarding hosting the map myself, new to the forums and to hosting so please go easy on me!

  1. Is there anything against hosting a full copy of UMAP on a rented server/domain if full credit is given? If so where do I download the files needed.

  2. Is there a tutorial to achieve the above for someone with no previous experience in something like this ?

  3. What would the file size be ?

  4. If all the above is possible would I still have use of the features like the drop pins for example?

My goal is to use the map and drop pins to create a map with personal pictures of where we have walked/hiked.

Here is step by step tutorial how to install it on Ubuntu: