About Me



My name is Wadhah DAOUEHI (Manager & Founder @ ORANUX),  I’m Oracle DBA Consultant and System Linux Administrator. I have been an instructor for Oracle technologies, including Enterprise Linux Administration and Oracle Database Administration (10g, 11g & 12c). My current expertise revolves around system and network administration, Oracle Database Administration, Oracle VM, Oracle Linux, Virtualization and High Availability.


 I get certified in:

  • LPIC-303: Enterprise Professional Security Specialist (LPI-303)
  • LPIC-304: High Availability & Virtualization Specialist (LPI-304)
  • LPIC-3: Senior Level Linux Professional (LPIC-3)
  • LPIC-2: Advanced Level Linux Professional (LPIC-2)
  • LPIC-1: Junior Level Linux Professional (LPIC-1)
  • Oracle MySQL 5.6: Administrator Certified Professional (OCP)
  • Oracle Database 12c: Administrator Certified Professional (OCP)
  • Oracle Database 11g: Administrator Certified Professional (OCP)
  • Oracle Database 11g: Administrator Certified Associate (OCA)
  • Oracle Database: SQL Certified Expert (OCE)
  • Oracle Linux System: Administrator Certified Associate
  • Cisco Certified Network Associate (CCNA®) 1,2,3 and 4)

This blog is my contribution to the World of the Oracle, Linux and Open Source. The reason I decided to create my own blog was to share my knowledge about Oracle solutions, System Linux Administration, Virtualization, High Availability, Networking and Security write about its different feature sets, share best practices, and hopefully get feedback via comments.

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