Downtime costs companies millions, which is why our clients have chosen us to ensure that problems are detected and in many cases self-heal.

Rex Consulting collectively has over 40 years of experience in LDAP, messaging, and monitoring solutions. As Nagios Certified Administrators, we build Nagios solutions for monitoring system, application, and network status. As experts in OpenLDAP and Oracle Directory Server Enterprise Edition (ODSEE), we have built and maintained large replicated LDAP solutions for clients such as AT&T, DuPont, Sabre, and Neiman Marcus.


We work with our customers to integrate identity and monitoring solutions with their IT infrastructure.

    • OAuth 2.0, OIDC
    • LDAP – Design, DevOps, Service Plans for OpenLDAP, Ping Directory, RedHat, ODSEE
  • Infrastructure Services
    • Monitoring, Dashboards, Nagios, Grafana
    • DNS, Active Directory, Kerberos, PKI
  • DevOps
    • Ansible, Puppet, Chef
    • Gitlab
    • Docker, virtual computing, virtual network design and troubleshooting