1. To install and configure the Ceph  RGW, we will use the ceph-ansbile from ceph-node1, which is our ceph-ansible and one of the monitor node. Log in to the ceph-node1 and perform the following commands:
   1. Make sure that the ceph-node1 can reach the rgw-node1 over the network by using the following command:

                # ping rgw-node1 -c 1

1. 2. Allow ceph-node1 a password-less SSH login to rgw-node1 and test the connection.

2. Add rgw-node1 to the ceph-ansible hosts file and test the Ansible ping command:

        # ansible all -m ping

3. Update all.yml file to install and configure the Ceph RGW in the VM rgw-node1:

        [root@ceph-node1 ceph-ansible]# cd /usr/share/
                                            ceph-ansible/group_vars/
        [root@ceph-node1 group_vars]# vim all.yml

4. Enable the radosgw_civetweb_port and radosgw_civetweb_bind_ip option. In this book, rgw-node1 has IP 192.168.1.106 and we are using port 8080:

5. Change the directory back to /usr/share/ceph-ansible and then run the playbook, it will install and configure the RGW in rgw-node1:

        $ cd ..
        $ ansible-playbook site.yml

6. Once ceph-ansible finishes the installation and configuration, you will have the following recap output:

7. Once it completes, you will have the radosgw daemon running in rgw-node1:

8. And you will notice in the following screenshot that we now have more pools which got created for RGW:

9. The Civetweb web server that is embedded into the radosgw daemon should now be running on the specified port, 8080:

10. You will have the following entries related to this RGW in rgw-node1 VM /etc/ceph/ceph.conf: