Install Couch Sync Gateway for Mobiles

install_couch_sync_gateway.sh

#!/bin/bash

#services are exposed to Public IP, but for security you can use nginx as gateway.

#get the package of couch sync gateway
wget http://packages.couchbase.com/releases/couchbase-sync-gateway/2.6.0/couchbase-sync-gateway-community_2.6.0_x86_64.deb

#install the package
dpkg -i couchbase-sync-gateway-community_2.6.0_x86_64.deb

#start your service
systemctl start sync-gateway.service

#check status
systemctl status sync-gateway.service

#check open ports
netstat -tln 

#make the services publics
nano /home/sync_gateway/sync_gateway.json
  #delete all information and paste this
  "adminInterface": "0.0.0.0:4985",
  "interface": "0.0.0.0:4984",
  "databases": {
    "mydb": {
      "server": "walrus:data",
      "users": {
        "admin": {"disabled": false, "password":"1234", "admin_channels": ["*"] }  
      },
      "allow_conflicts": false,
      "revs_limit": 20
    }
  }
#save the information

#restart the service sync-wateway
systemctl restart sync-gateway.service

#check again the ports running
netstat -tln 

#if you are behind a firewall allow the ports 4985 and 4984