Red hat linux 9 ppt2003


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Red hat linux 9 ppt2003

  1. 1. RED HAT LINUX 9 vs RED HAT ENTERPRISE LINUX 5 <ul><li>By: </li></ul><ul><li>Rana Ankush </li></ul><ul><li>Ashish Kumar </li></ul>
  2. 2. CONTENTS <ul><li>RED HAT LINUX 9 – Introduction </li></ul><ul><li>RED HAT LINUX 9 – Features </li></ul><ul><li>RED HAT LINUX 9 – Hardware Requirements </li></ul><ul><li>RED HAT ENTERPRISE LINUX 5 – Introduction </li></ul><ul><li>RED HAT ENTERPRISE LINUX 5 – Features </li></ul>
  3. 4. RED HAT LINUX 9 - Introduction <ul><li>Released in March 2003 (summer). </li></ul><ul><li>Also known as SHRIKE. </li></ul><ul><li>It combined cutting edge open source technology and easy to use Bluecurve technology interface. </li></ul><ul><li>With improved graphical installation, new usability enhancement and end-user applications, Red Hat Linux 9 was designed for students, home computing and technology enthusiasts. </li></ul>
  4. 5. RED HAT LINUX 9 - Features <ul><li>BLUECURVE - an easy to navigate interface with organized menus. Bluecurve was upgraded in Red Hat Linux 9 and was extended to more areas of Operating System, including the menu and layout of the desktop. </li></ul><ul><li>NPTL – Native POSIX Thread Library was the first introduction of new threading technology for Linux. This library provided performance improvement and increased scalability for processors. </li></ul>
  5. 6. Features contd…. <ul><li> office suite for creation of documents, spreadsheets and presentations. </li></ul><ul><li>Mozilla web browser, email client, address book, HTML composer . </li></ul><ul><li>Ximian Evolution TM email client , calender and contact manager. </li></ul><ul><li>CUPS for drag and drop printing capabilities. </li></ul><ul><li>Upgraded core components: Linux kernel 2.4.20, GCC 3.2.1, </li></ul><ul><li>GNU libc 2.3 (with NPTL), web server powered by Apache Server 2.0. </li></ul>
  6. 7. RED HAT LINUX 9 – Minimum H/W Requirements <ul><li>CPU - Pentium </li></ul><ul><li>HDD - Custom installation : 475 MB </li></ul><ul><li>Server : 850 MB </li></ul><ul><li>Personal Desktop : 1.7 GB </li></ul><ul><li>Workstation : 2.1 GB </li></ul><ul><li>Custom Installation (everything) : 5.0 GB </li></ul><ul><li>MEMORY - Text Mode : 64 MB </li></ul><ul><li>Min. Graphical : 128 MB </li></ul><ul><li>Recommended for graphical : 192 MB </li></ul>
  7. 9. RED HAT ENTERPRISE LINUX 5 <ul><li>RHEL 5 was released in March 2007. </li></ul><ul><li>Red Hat Enterprise Linux 5 is based on the Linux 2.6.18 kernel and includes approximately 1200 software components. </li></ul><ul><li>A large number of open source server applications are provided, including: </li></ul><ul><ul><ul><li>A full suite of network services (DHCP, DNS, firewall, VPN, etc). </li></ul></ul></ul><ul><ul><ul><li>Apache web server. </li></ul></ul></ul><ul><ul><ul><li>MySQL and PostgreSQL databases. </li></ul></ul></ul><ul><ul><ul><li>File/print servers for FTP, NFS and CIFS (Samba). </li></ul></ul></ul><ul><ul><ul><li>Remote access services (SSH, VNC). </li></ul></ul></ul>
  8. 10. RED HAT ENTERPRISE LINUX 5 - features <ul><li>VIRTUALIZATION: </li></ul><ul><ul><li>virtualization was provided in all RHEL server products and optionally available for desktop products. </li></ul></ul><ul><ul><li>Storage and Extended server virtualization are provided with RHEL advanced platform. </li></ul></ul><ul><ul><li>Red Hat network supports virtualized guest operating system . </li></ul></ul><ul><ul><li>KERNEL & PERFORMANCE: </li></ul></ul><ul><ul><li>Based on Linux 2.6.18 kernel. </li></ul></ul><ul><ul><li>Optimized for multi core processors. </li></ul></ul><ul><ul><li>Deployment and performance tools, including SystemTap. </li></ul></ul><ul><ul><li>Advanced I/O performance and virtualization technologies. </li></ul></ul>
  9. 11. Features contd… <ul><li>SECURITY: </li></ul><ul><ul><ul><li>SELinux enhancement include Multi-level security and targeted policies for all services. </li></ul></ul></ul><ul><ul><ul><li>SEtroubleshooter GUI simplifies SELinux management. </li></ul></ul></ul><ul><ul><ul><li>IPSEC enhancement improves security and performance. </li></ul></ul></ul><ul><ul><ul><li>OTHER FEATURES: </li></ul></ul></ul><ul><ul><ul><li>SMART CARD login- with Kerberos authentication. </li></ul></ul></ul><ul><ul><ul><li>Integrated Multimedia support. </li></ul></ul></ul><ul><ul><ul><li>External plug and play h/w support. </li></ul></ul></ul><ul><ul><ul><li>Block device data encryption support. </li></ul></ul></ul>
  10. 12. <ul><li>THANK </li></ul><ul><li>YOU  </li></ul>