The architecture and maintenance of China‐VO...
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The architecture and maintenance of China‐VO platform Changhua Li, Chenzhou Cui, Boliang He, Xiao Jian Chinese Virtual Observatory (China‐VO) National Astronomical Observatory of China October 2015 Interop in Sydney, Australia
Transcript of The architecture and maintenance of China‐VO...
The architecture and maintenance of China‐VO platform
Changhua Li, Chenzhou Cui, Boliang He, Xiao Jian
Chinese Virtual Observatory (China‐VO)National Astronomical Observatory of China
October 2015 Interop in Sydney, Australia
Contents
• China‐VO Platform Introduction• The architecture of Platform• The maintenance of Platform
China‐VO Platform
http://astrocloud.china-vo.org/
Proposal Submission and Management
Link Status and Archiving Management
Data Search and Access
Public Channel
Cloud Computing Environment
Cloud Computing Environment‐‐‐‐VM Access
• WebVNC
• Port Forwarding
Cloud Computing Environment ‐‐‐China‐VO Data Lake
Cloud Computing Environment ‐‐‐Vospace & Paperdata
Architecture
under construction
Architecture
物理层
虚拟层
用户层
Architecture
IPv4IPv6
The speed in IPv6 is 50 times faster than IPv4
Usage statistic data
Statistical Module
Platform deployment
Stability and reliability are most important!
• Application server and DB server backup in different Data Center.
• Fault Event– Server
• Firewall or Load balance
– Data Center • DN Resolution
Platform deployment
Platform Monitoring
• Ganglia
• Nagios
• Baidu Cloud Monitor
Thank You!
http://astrocloud.china-vo.org/
