MongoDB Setup Sharded Cluster

Our Environment: #HOSTNAME IP_ADDR mongo-router 192.168.1.120 mongo-config 192.168.1.121 mongo-shard-1 192.168.1.126 mongo-shard-2 192.168.1.127 mongo-shard-3 192.168.1.128 ``` <p> **Install Packages:** ```language-bash yum install epel-release -y…