Deployment Guide

3 7signal Sapphire Connectivity 8
3.1 Communication security 8
3.2 Supportive connections 8
3.2.1 SSH for Eye 8
4 Installing 7signal Sapphire 9
4.1 Operating System installation tips 9
4.1.1 Required packages 9
4.1.2 Hard disk partitioning 10
4.1.3 Server security 11
4.1.4 Operating system limits 12
4.1.5 SELinux and nginx HTTP server 12
4.2 Setting up Eyes 12
4.2.1 Change default SSH password 12
4.2.2 Static IP address configuration 12
4.3 Configuring Eyes to connect a Carat server 13
4.3.1 Manual configuration 13
4.3.2 DHCP based configuration 14
4.3.3 DNS redirector based configuration 17
7signal Solutions Inc., 6155 Rockside Road, Suite 110, Independence, Ohio 44131, USA,
216-777-2900, info@7signal.com, www.7signal.com