System Design and Trade-offs

Transcription

1 1 Problem statement System Design and Trade-offs Issues and Resolutions Lessons learned Return on investment 2 1

2 Old Graduate lab Outdated hardware No standard naming conventions No domain Un-documented systems Not independent New and Improved Graduate lab Updated hardware Standard naming conventions Within a domain Fully documented systems Independent of IPFW domain network 3 2 Domain Controllers TS Gateway and Web Client virtual machine hosting Windows Server Update Service System Center Virtual Machine Manager Microsoft Dynamics NAV xtuple and PostgreSQL 4 2

3 5 Responsible for DHCP, DNS, and Active Directory services DHCP Standard Protocol for distribution of IP Configuration within a network DNS Used to resolve host names to IP addresses Active Directory Database which holds all user delegation authority information DHCP Dynamic Host Configuration Protocol DNS Domain Name System 6 3

4 7 Hosts website Web content development TS Gateway Services Portal for publishing TS remote app programs 8 4

5 9 Collaboration site development SharePoint Designer 2007 Workflow process control modeling Office integration development 10 5

6 11 Windows Software Update Server Allows an Administrator to Approve, download and deploy updates from a centralized server 12 6

7 13 Windows Server 2008 R2 OS Microsoft System Center Virtual Machine Manager Server SQL server 2008 Microsoft Dynamics xtuple ERP and PostgreSQL Backup Domain Controller Windows 7 Development Machine 14 7

8 System Center VMM 2008 Centrally manage virtual machines throughout the entire network Easily consolidates multiple physical servers onto virtual hosts Rapidly provisions and optimizes new and existing virtual machines

9 Windows Server 2008 R2 OS SQL Server 2008 ERP and CRM Development General database application development Report writing Definitions: CRM Customer Relationship Management ERP Enterprise Resource Planning SQL Structured Query Language

10 Complete ERP Solution Similar products Sage MAS 500 Oracle SAP xtuple Enterprise resource planning (ERP) is an integrated computer-based system used to manage internal and external resources including tangible assets, financial resources, materials, and human resources. (Wikipedia)

11 2 Windows XP Virtual Machines hosted Small office network model SMS, Group policy, and WSUS testing and configuration Client software in controlled environment Virtualized Windows 7 OS Visual Studio 2008 Professional Expression Studio 3 Eclipse

12 23 Memory Upgrades Name Type QTY Price CEIT101 4GB DDR x 1GB $ CEIT102 3GB DDR x 1GB 2 x 512MB $ CEIT103 3GB DDR x 1GB 2 x 512MB $ CEIT104 4GB DDR x 1GB $ Total Memory Cost = $ Value of Time Spent Week Hours Est. $/hr Weekly Total 1 4 $25.00 $ $25.00 $ $25.00 $ $25.00 $ $25.00 $ $25.00 $ $25.00 $ $25.00 $ $25.00 $ $25.00 $ $25.00 $ Total Contract Cost $3, Total Contract Hours 122 Hard Drive Upgrades Name Old HDD New HDD Price CEIT101 1 x 80GB 4 x 250GB $ CEIT102 2 x 34GB 4 x 250GB $ CEIT103 1 x 250GB 4 x 250GB $ CEIT104 1 x 150GB 4 x 250GB $ Total HDD Cost = $ PCI Raid controller cards = 4 * $50 = $200 Total hard disk upgrade = $ Estimated cost of new server $6,350 Hard drive upgrade $1, Memory upgrade $ Total cost of hardware $ Value of time spent $3,050 Total value of project $11,

13 Other ways to obtain this type of training Cost of formal training at ExecuTrain or ENS -1 Class costs $ $2000 for 5 days -7 Classes required for MCITP Enterprise Administrator Cost of training software (LabSim) -$1600 for one license of multiple training seminars VIA DVD software On the Job training 25 Name IP OS MFG CPU(s) Network Chassis Memory HDD RAID Services/Purpose CEIT Server 2008 Custom Single P4 2.80GHz 1000 TOWER 4GB 4 x 250GB 1+0 Domain Controller CEIT Server 2008 Custom Single P4 2.66GHz 1000 TOWER 3GB 4 x 250GB 1+0 Web Server, TS Gateway CEIT Server 2008 Custom Single P4 2.66GHz 1000 TOWER 3GB 4 x 250GB 1+0 VMHost CEIT Server 2008 Custom Single P4 2.80GHz HT 1000 TOWER 4GB 4 x 250GB 1+0 WSUS CEIT Server 2008 R2 Aberdeen Dual Xeon Quad Core 2.33GHz 2 x 1000 RACK 24GB 6 x 250GB 6 System Center VMM CEIT Server 2008 R2 Virtual Machine Runs on CEIT105 6GB Dynamics SQL Server CEIT Server 2008 Virtual Machine Runs on CEIT105 4GB MS Dynamics NAV CEIT Server 2008 Virtual Machine Runs on CEIT105 4GB Xtuple, PostgreSQL CEIT Server 2008 Virtual Machine Runs on CEIT105 4GB Secondary DC CEITPC101 DHCP Windows XP SP3 Virtual Machine Runs on CEIT105 1GB 40GB Test/Dev CEITPC102 DHCP Windows XP SP3 Virtual Machine Runs on CEIT105 1GB 40GB Test/Dev CEITPC Windows 7 Virtual Machine Runs on CEIT105 4GB Development 26 13

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