Minor Project (Rohit Sharma)

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DNS, DHCP, LDAP, Linux, RHEL5

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Minor Project (Rohit Sharma)

  1. 1. Implementationof Central Data Centre Architecture(Case Study)<br />Configuration of Operating System Components<br />DNS,DHCP,LDAP<br />Project Guide<br />Mr. Nidhish Shroti<br />11/20/2008<br />1<br />Minor Project Presentation<br />Presented By<br />Rohit Sharma<br />0591189907<br />
  2. 2. Problem Identification<br />Need of Centralized Data Center<br />C.R.I.S. – Loco Shed Management System<br />ERP Implementation<br />11/20/2008<br />2<br />Minor Project Presentation<br />
  3. 3. Objective<br />Simulate the Data Centre Architecture<br />Configuration of OS Components<br />LDAP server<br />DNS <br />DHCP Server<br />11/20/2008<br />3<br />Minor Project Presentation<br />
  4. 4. Proposed Setup<br />11/20/2008<br />4<br />Minor Project Presentation<br />
  5. 5. Implementation Setup<br />3 Servers<br />2 Clients<br />1x 8-Port Switch<br /><ul><li>DHCP ,DNS ,LDAP
  6. 6. Linux Server with Oracle Database 10g EE
  7. 7. Failover Node</li></ul>Linux Client<br />Linux Client<br />Linux Server<br />#1<br />LDAP DHCP<br />DNS<br />Linux Server<br />#2<br />Failover Node<br />Linux Server<br />#3<br />Oracle<br />Database<br />8-Port Switch<br />11/20/2008<br />5<br />Minor Project Presentation<br />
  8. 8. Current Status<br />Linux Client<br />Switch<br />Linux Server<br />#1<br />LDAP DHCP<br />DNS<br />Linux Server<br />#2<br />Oracle<br />Database<br />11/20/2008<br />6<br />Minor Project Presentation<br />
  9. 9. Process Flow Diagram<br />11/20/2008<br />7<br />Minor Project Presentation<br />
  10. 10. Project Significance<br />Insight into Technology Infrastructure<br />Corporate Environment<br />Data Center<br />Automation<br />Common System Administrator Tasks<br />11/20/2008<br />8<br />Minor Project Presentation<br />
  11. 11. 11/20/2008<br />Minor Project Presentation<br />9<br />Plan of work<br />
  12. 12. Dynamic Host Configuration Protocol<br />
  13. 13. Configure DHCPDynamic Host Configuration Protocol<br /> Firewall that allows requests for DHCP service<br /> Configure /etc/dhcpd.conf file<br /> Run dhcpd server daemon (which can be started at boot time)<br />Configure Clients to accept IP Addresses through DHCP <br />11/20/2008<br />Minor Project Presentation<br />11<br />
  14. 14. Domain Name Server<br />11/20/2008<br />Minor Project Presentation<br />12<br />Resolve and Forward to ClientB<br />ClientB.minor.com<br />INTERNET<br />Linux Server<br />#1<br />LDAP DHCP<br />DNS<br />Forward Request<br />Request Yahoo.com<br />Resolve Address<br />Give IP<br />ClientA.minor.com<br />Request ClientB<br />Mainserver.minor.com<br />(192.168.2.1)<br />
  15. 15. Configure DNSDomain Name Server<br />Identifying DNS servers<br /> Creating DNS Configuration files (named.conf file and the named directory)<br /> Starting the named daemon<br /> Monitoring named activities<br />11/20/2008<br />Minor Project Presentation<br />13<br />
  16. 16. Configuration file (/var/named/chroot/etc/named.conf) - The main DNS server configuration file.<br />Zone directory(/var/named/chroot/var/named) - The directory containing files that keep information about Internet root DNS servers (named.ca file) and information about the zones that are created for DNS server.<br />Daemon process (/usr/sbin/named) - The daemon process that listens for DNS requests and responds with information that the named.conf file presents.<br />Debugging tools (named-checkconf, and named-checkzone) - used to determine whether DNS Configuration is correct.<br />11/20/2008<br />Minor Project Presentation<br />14<br />
  17. 17. Configure LDAPLightweight Directory Access Protocol<br />Packages<br /> Fedora-ds base<br />Multiple database<br />Multi-Master Replication<br />Online Configuration and Management<br />Password policies and Account Lockouts<br />11/20/2008<br />Minor Project Presentation<br />15<br />
  18. 18. THANK YOU<br />11/20/2008<br />Minor Project Presentation<br />16<br />

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