Add youtube talk about IPFS cluster

Author: 2color

docs/install/server-infrastructure.md

@@ -1,12 +1,14 @@
 ---
-title: Server infrastructure
+title: Server infrastructure with IPFS Cluster
 description: IPFS Cluster provides data orchestration across a swarm of IPFS daemons by allocating, replicating, and tracking a global pin-set distributed among multiple peers. Learn how to install it here.
 current-ipfs-cluster-version: v1.0.2
 ---
 
 # Server infrastructure
 
-If you want to install IPFS in a server environment and offer IPFS as a service, you should look at IPFS Cluster. IPFS Cluster provides data orchestration across a swarm of IPFS daemons by allocating, replicating, and tracking a global pin-set distributed among multiple peers. This makes it significantly easier to manage multiple IPFS nodes and ensure that data is available across an internal network.
+If you want to install IPFS in a server environment and offer IPFS as a service, you should look at [IPFS Cluster](https://cluster.ipfs.io/) as a way to scale your IPFS deployment beyond a single IPFS daemon. IPFS Cluster provides data orchestration across a swarm of IPFS daemons by allocating, replicating, and tracking a global pin-set distributed among multiple peers. This makes it significantly easier to manage multiple IPFS nodes and ensure that data is available across an internal network.
+
+@[youtube](-SYDlid7Nqs)
 
 ## Create a local cluster