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


Chris Paul

Sr. Solutions Architect, Monitoring, Automation, and LDAP

Chris Paul is an IT solutions architect with over 20 years of experience in the field. When he first moved to California in 1983, his parents bought him an Apple IIe. At a young age, he started his first computer job programming 1040 tax form calculation using dBase III on an Osborne 1 for an engineer friend, “Hal”, who worked with his parents at Vandenberg Air Force. As Philosophy and learning are his passions, solving how to use technology appropriately is the ultimate puzzle. Although he is open to other ideas, he firmly believes that the best technology is the kind that balances a person on two wheels. In his free time, he enjoys riding bikes daily, currently riding primarily a Raleigh Tamland 2.0. Chris Paul is the founder of Rex Consulting.

Jeremy Diaz

Solutions Architect, Monitoring

Jeremy Diaz came to the came to the US from Peru when he was 5 years old. He first became interested in computers when he was 12 years old when he received a Parallax BASIC stamp kit on his birthday. He was fascinated how computer code could be used to manipulate micro controllers. He holds a degree in Computer Science from UC Berkeley. He enjoys programming and playing tennis.