Enterprise GIS Architecture Deployment Options. Ibrahim Afaneh

Transcription

1 Enterprise GIS Architecture Deployment Options Ibrahim Afaneh

2 Audience Audience - Architects - Developers - Administrators - Project Managers Level: - Beginner / Intermediate

3 ArcGIS Platform

4 ArcGIS Platform Portal for ArcGIS

5 Choosing the option that's right for you

6 Cloud deployment options

7 On-Premises, Online or hybrid On-premises Public Cloud Hybrid

8 Cloud deployment options Internal site Private Virtual Cloud VPN VPN External users Portal for ArcGIS ArcGISOnline -Portal Application Services Esri Managed Services -ArcGIS Server -Geodatabase Public users

9 On-Premises (Software) Online (SaaS) On-Premises, Online or hybrid Apps Portal GIS Servers Ready-to-use Content Desktop ArcGIS Online (portal) ArcGIS Online (hosted services) ArcGIS Online Services Web Device Portal for ArcGIS ArcGIS Server Data Appliance for ArcGIS

10 On-Premises, Online or hybrid Online - Fast Start & No Additional Software - Likely Lower TCO - Some Metadata Stored in Cloud - Limited Functionality On-premises or hybrid - More Control - All Data & Metadata On-Premises - More Security Integration Options - Additional Software to Manage - Architecture Becomes More Complex

11 Cloud options Internet Users Internet Users Internet Users Cloud GIS Server (e.g. Amazon) Esri Managed Cloud Services Online Online Online Intranet Intranet Intranet ArcGIS Online ArcGIS Online w/ Cloud GIS Server(s) ArcGIS Online w/ Esri Managed Cloud Svcs

12 ArcGIS Online Create, share, collaborate Subscription-based - Named User - Credits pay as you go Updates and enhancements occur behind the scenes

13 ArcGIS Online and Managed Services Users Desktop Web Mobile ArcGIS Online Online Basemaps Geocoding, Routing Hosted Feature & Tile Map Services App Templates Esri Managed Services Custom Web Apps GP, Reporting Services Imagery, Large Datasets Dynamic Map Services RDBMS (Oracle, SQL Server) ArcGIS Online front-end, Managed Services back-end

14 Esri Cloud Hosting Options Provided by ArcGIS Online and Esri Managed Services ArcGIS Online Web Mapping Platform Ready-to-Use Content Feature Services Tiled Map Services Developer API Self Service ArcGIS Online + Advanced GIS Services thru Managed Services ArcGIS Online, plus Imagery Services Dynamic Map Services Analysis Services Custom App Hosting Turnkey GIS Hosting with Managed Services Full Service Hosting System Design Backup and Archive Data Management 24/7 System Monitoring Full Service

15 Portal deployment options

16 One or multiple portals portal portal portal portal One Portal Many Portals?

17 Portal deployment options Department A Users Department B Users Department C Users portal portal portal

18 Portal deployment options Department A Users Department B Users Department C Users portal portal portal Shared Services

19 Portal deployment options Enterprise or Public Users portal Department A Users Department B Users Department C Users portal portal portal Shared Services

20 High Availability 3 rd party load balancer

21 ArcGIS Server deployment options

22 Site Site Silos, Sites & Clusters Silo Site Clusters LB LB LB Cluster A Cluster B Configuration Stores Configuration Store (shared) Configuration Store (shared)

23 Load Balancing options ArcGIS Web Adaptor 3 rd Party Load Balancer Provided by Esri Works w/ ArcGIS Server sites (not silos) Discovers new machines dynamically Can t load balance Portal for ArcGIS Not provided by Esri (e.g. F5, CSM, NGINX) Works w/ ArcGIS Server sites & silos Doesn t discover new machines dynamically Typically already fault tolerant Can load balance Portal for ArcGIS

24 Load Balancing Recommendations Use a third party load balancer, if - You have hardware load balancer and support - Using silos - Windows authentication not required Use the ArcGIS Web Adaptor - You don t have available hardware load balancer - if web-tier authentication is required

25 Silo with Web Adapter ArcGIS Site 1 IIS/Java Web Server Web Apps ArcGIS for Server Port: 80/443 Web Adaptor Load Balancer Network Load Balancing ArcGIS Site 2 Port: 80/443 IIS/Java Web Server Web Adaptor Port: 6080 Port: 6080 GIS Services GIS Services Web Apps ArcGIS for Server High stability Easy horizontal scalability Duplicate publication of Web services Duplicate Configuration Store, - Directories, and Data Web services exposed via port 80/443 Supports Windows Authentication Config Store Directories FGDB Web/App Server A Config Store Directories FGDB Web/App Server B

26 Single-Site Web Adapter on a the same tier Load Balancer Network Load Balancing Web applications deployed with server ArcGIS Site Single publication of Web services Port: 80/443 Port: 80/443 Requires fault Tolerant/HA NAS IIS/Java Web Server Web Apps Web Adaptor Web Adaptor Round-Robin IIS/Java Web Server Web Adaptor Web Apps Web services exposed via port 80/443 Supports Windows Authentication Port: 6080 Port: 6080 ArcGIS for Server GIS Services Web/App Server A Server Request Load Balancing GIS Services ArcGIS for Server Web/App Server B HA NAS Config Store Directories FGDB

27 Single-Site Web Adapter on a separate tier IIS/Java Web Server Web Apps Port: 80/443 Web Adaptor Web Server A Load Balancer Network Load Balancing Firewall Web Adaptor Port: 80/443 IIS/Java Web Server Web Apps Web Server B Two-Tier Supports tiered standards (e.g., FISMA) Utilizes Web Adaptor as a proxy - (DMZ configurations) ArcGIS Site ArcGIS for Server Port: 6080 GIS Services App Server A Web Adaptor Round-Robin Server Request Load Balancing Port: 6080 GIS Services App Server B ArcGIS for Server HA NAS Config Store Directories FGDB

28 Workload Separation LB LB LB LB ArcGIS Server ArcGIS Server ArcGIS Server ArcGIS Server Visualization & Imagery Visualization Analysis & Data Management Imagery Initial Deployment Complete GIS

29 Site design consideration Multi-node, high number of services Ensure require infrastructure resources - Network stability - NAS stability for ArcGIS Server and Portal config stores - RAM - CPU Avoid during the working hrs: - Publishing high number services - Adding/removing nodes Distribute recycle times

30 Site management consideration Identify unused services and reduce min (to 0 if possible) Tune slow services Provide best practices to the publishers Monitor resources: - RAM and committed memory - CPU - Network latency

31 Disaster Recovery options

32 Disaster recovery Global DNS NLB NLB NLB NLB Portal for ArcGIS ArcGIS Server Portal for ArcGIS ArcGIS Server Identity Store Identity Store Content Store Configuration Store Directories Hot Backups Content Store Configuration Store Directories Primary Data Center Secondary Data Center

33 Disaster recover and high availability Availability is a spectrum High availability & disaster recovery are not the same High availability & disaster recovery is not trivial to implement See related session: - Building your Server for High Availability and Disaster Recovery - Wednesday, 20 APR 2016, 2:00pm - 3:00pm - Location: Bahir A

34 Data management options

35 Data management strategy Centralized Single data center = lower cost Performance depends on network: good bandwidth and low latency

36 Data management strategy Distributed Multiple datacenters = higher costs Might require complex replication and synchronization process Good performance-local application and data

37 Data management strategy Geodatabase export / import RDBMS export / import RDBMS replication ETL Tools (e.g. FME, Informatica) Geodatabase replication

38 Network Test Bandwidth and transport time Mbps - Bandwidth Mbits / req - Response size Mbps TH Mbits 3600 / req TH - Throughput (req/hr) Transport(sec) Mbits Mbps / req Mbpsused No need to calculate it manually, System Designer Tool does it for you:

39 Performance Factors Network transport time Impact of service and return type on network transport time - Compression - Content, e.g., Vector vs. Raster - Return type, e.g., JPEG vs. PNG Network Traffic Transport Time (sec) 56 kbps 1.54 Mbps 10 Mbps 45 Mbps 100 Mbps 1 Gbps Application Type Service/Op Content Return Type Mb/Tr ArcGIS Desktop Map Vector Citrix/ArcGIS Map Vectror+Image ICA Comp Citrix/ArcGIS Map Vector ICA Comp ArcGIS Server Map Vector PNG ArcGIS Server Image JPG ArcGIS Server Map Cache Vector PNG ArcGIS Server Map Cache Vector+Image JPG

40 Data management strategy Full GIS Capabilities Read / Write Desktop Server Desktop Server Limited GIS Capabilities Read Only Geodatabase Query Layer Geodatabase File Personal Enterprise RDBMS or Data Warehouse Oracle, SQL Server, etc. Netezza, Teradata, Hana, etc.

41 Data management strategy Production and Publication (external access) Pros: Viewers - Better security - Improved performance - Additional capacity Cons: - Requires replication - Additional hardware Editors Viewers Production (Versioned GDB) 1-Way Replication Publication (Read only)

42 Publication options

43 Server Pattern App Web GIS Pattern App Services Web Maps & Layers Services portal

44 Publication Strategies The Role of Portal & Web Layers Portal GeoServices Geodata Web Layer Web Layer Service Feature Class Web Layer

45 System Management options

46 System Management System Monitoring Operations Planning System Design Deployment Requirements Development Design System Testing

47 System Tools overview owner:enterpriseimp Show ArcGIS Desktop Content

48 Managing Tiered Environments Development Staging Production Portal Caching Visualization

49 System Management Monitoring System Monitoring - Esri product options (e.g. ArcGIS Server statistics, Activity Dashboard) - System Monitor Tool - Integrating with 3 rd party monitoring tools Troubleshooting best practices

50 ArcGIS Server Statistics Total requests Average response time Maximum response time Timeouts Maximum running instances 30 min resolution reports

51 GISTEC Professional Services GISTEC Professional Service offer a wide variety of GIS consulting Advisory and implementation services leverage a range of solutions to enhance knowledge transfer Encourage best practices and provide consulting services for a multitude of GIS application.

52 Why you need Professional Services Ad Hoc GIS Tasks and Services GISTEC-SCP Utilized on the go Application Development Professional Services Cost Effective Consulting Services GISWORX Flexibility to purchase services and training Training & Capacity Building Technical Account Management

53 How the Professional Services works GISTEC Professional Services can be processed online or by calling GISTEC customer service directly. If not utilized the credits can be rolled over to the next year.

54 The Team A large number of employees. Diversified Expertise : - Developers, System analysts, Solution Architects Difficult & hard to find in the market : - Different number of years starting from 2 to 25 years of GIS expertise Cost Effective: - The client cannot recruit such a huge number of employees to perform 1 task Flexibility: - Experienced personnel that can be pulled any time whenever required

55 Thank you