datacenter - hosting – providing – ISP – (eng.)
-
Upload
marcel-schoene -
Category
Documents
-
view
582 -
download
0
description
Transcript of datacenter - hosting – providing – ISP – (eng.)
datacenter - hosting – providing – ISP –
Structure
1. terms2. datacenter – tasks3. safety measures
1. security2. availability3. IT- infrastructure4. BSI-certification
terms
Hosting (to host)
Webhosting, Serverhosting, Application-Hosting, Domain-Hosting
ISP/ISPs (Internet Service Provider, contents, technical service
ASP (Application Service Provider/Providing) or SaaS (Software as a Service)
Provider (to provide) telecommunications, ISP, ASP, Content-Provider, logistic-provider
Housingto lash a server = „houst“
Colocationrented space or place in a datacenter
Outsourcing (complete, selective)
IT-Outsourcing and BPO (Business Process Outsourcing)
Managed Services/Outtaskingexplicit tasks
datacenter - tasks
Hosting
•CMS-systems – editorialsystem, Life-Site
•Shops•trainingplatform•individual applications•databases – Oracle, Microsoft SQL•streaming-solutions
own customer - serverdedicated servervirtual Server
safety measures
Security
•Entry-control with personal authentications
•24/7 guard duty
•fire protection
•power supply
•uninterruptable power supply (UPS)
•Redundant diesel generator set
•air-conditioning
Safety Measures
Availibility
• mostly 99,95%• Backup-Datacenter• Connection with 2 ISP (Internet Service
Provider)• External power supply • uninterruptable Power supply (UPS)• Diesel aggregates• Redundant system-devices• Redundant firewall-systems • Automatic Monitoring
Safety Measures
IT-Infrastructure
• Advance arrangements for foreign attacks
• firewall-system
• virus-protection
• integrity monitoring
• The use of Loadbalancers
• Virtual Privat Network (VPN) with Secure ID