Minor Project (Rohit Sharma)
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This document outlines a project to simulate a centralized data center architecture by configuring operating system components like DNS, DHCP, and LDAP on Linux servers. The objectives are to set up DNS and DHCP servers, an LDAP server, and an Oracle database on three Linux servers connected by a switch. The current status shows the Linux clients connected to one Linux server running LDAP, DHCP and DNS. The document describes configuring each component and the significance of learning about technology infrastructure and tasks in a corporate environment.
Minor Project (Rohit Sharma)
- 1. Implementationof Central Data Centre Architecture(Case Study)Configuration of Operating System ComponentsDNS,DHCP,LDAPProject GuideMr. Nidhish Shroti11/20/20081Minor Project PresentationPresented ByRohit Sharma0591189907
- 2. Problem IdentificationNeed of Centralized Data CenterC.R.I.S. – Loco Shed Management SystemERP Implementation11/20/20082Minor Project Presentation
- 3. ObjectiveSimulate the Data Centre ArchitectureConfiguration of OS ComponentsLDAP serverDNS DHCP Server11/20/20083Minor Project Presentation
- 4. Proposed Setup11/20/20084Minor Project Presentation
- 5. Implementation Setup3 Servers2 Clients1x 8-Port SwitchDHCP ,DNS ,LDAP
- 6. Linux Server with Oracle Database 10g EE
- 7. Failover NodeLinux ClientLinux ClientLinux Server#1LDAP DHCPDNSLinux Server#2Failover NodeLinux Server#3OracleDatabase8-Port Switch11/20/20085Minor Project Presentation
- 8. Current StatusLinux ClientSwitchLinux Server#1LDAP DHCPDNSLinux Server#2OracleDatabase11/20/20086Minor Project Presentation
- 9. Process Flow Diagram11/20/20087Minor Project Presentation
- 10. Project SignificanceInsight into Technology InfrastructureCorporate EnvironmentData CenterAutomationCommon System Administrator Tasks11/20/20088Minor Project Presentation
- 11. 11/20/2008Minor Project Presentation9Plan of work
- 12. Dynamic Host Configuration Protocol
- 13. Configure DHCPDynamic Host Configuration Protocol Firewall that allows requests for DHCP service Configure /etc/dhcpd.conf file Run dhcpd server daemon (which can be started at boot time)Configure Clients to accept IP Addresses through DHCP 11/20/2008Minor Project Presentation11
- 14. Domain Name Server11/20/2008Minor Project Presentation12Resolve and Forward to ClientBClientB.minor.comINTERNETLinux Server#1LDAP DHCPDNSForward RequestRequest Yahoo.comResolve AddressGive IPClientA.minor.comRequest ClientBMainserver.minor.com(192.168.2.1)
- 15. Configure DNSDomain Name ServerIdentifying DNS servers Creating DNS Configuration files (named.conf file and the named directory) Starting the named daemon Monitoring named activities11/20/2008Minor Project Presentation13
- 16. Configuration file (/var/named/chroot/etc/named.conf) - The main DNS server configuration file.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.Daemon process (/usr/sbin/named) - The daemon process that listens for DNS requests and responds with information that the named.conf file presents.Debugging tools (named-checkconf, and named-checkzone) - used to determine whether DNS Configuration is correct.11/20/2008Minor Project Presentation14
- 17. Configure LDAPLightweight Directory Access ProtocolPackages Fedora-ds baseMultiple databaseMulti-Master ReplicationOnline Configuration and ManagementPassword policies and Account Lockouts11/20/2008Minor Project Presentation15
- 18. THANK YOU11/20/2008Minor Project Presentation16