KREONET TESTBED Service - apan.net€¦ · § Testing routing algorithm and security algorithm on...
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KREONET TESTBED Service
Transcript of KREONET TESTBED Service - apan.net€¦ · § Testing routing algorithm and security algorithm on...
KREONET TESTBED Service
Woojin Seok ([email protected]) Advanced KREONET Center Korea Institute of Science and Technology Information
Technology Workshop on Downscaling skills for Smart Climate Services
Contents
Use Cases Facility Upgrade
Global Federation Additional Changes
¡ Pursuing scientific experimental Infrastructure to scientists and engineer § Providing the account for project(group account) § Sharing the results and replaying the experiment
¡ Communities § Network research communities § Scientific research communities § Industrial companies § Universities (for educational use)
¡ ~ 2014: Phase 1 § Providing testbed infrastructure in local § Several dozens of nodes
¡ 2015 ~ : Phase 2 § Increasing the testbed nodes to more than hundred § Multiple distributed sites in manageable
▪ A few domestic local sites ▪ A few international sites
§ Federating to global testbeds § Federating heterogamous resource (openstack)
Technology Workshop on Downscaling skills for Smart Climate Services
¡ Malignant code § Analyze malignant code on
testbed
¡ DDoS attack and defense test § Reenacting Slowloris attack and
Analyzing the web response time
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Seco
nds
Nun of HTTP Connections
웹서버 연결 시간
¡ IPv6 § Testing routing algorithm and security algorithm on IPv6 network § Ex) The whole lab member registered a share project account to share the experiment environment
¡ Multicast § Multicast experimentation § (but, that was not performed well due to additional installation by user to run multicast test)
¡ Network Protocols
§ Performance experimentation about TCP or other protocols
¡ Steganography § Configuring various topologies using testbed and getting the performance
¡ Hadoop test § Some people, evaluating Hadoop application on testbed(performance and so on) § Some people, archiving NMS(network management system) data and run Hadoop
experiments with the data
¡ Network related Class § The situation of University
▪ There is single system lab for a lot of students in engineering school ▪ Overwriting the installed users’ SW made trouble in sharing the system lab
§ Using dedicated system in shared testbed ▪ Dedicated system for student ▪ Continuing the last status of the system by storing the last status
§ Easy configuring to network related work
¡ Security Company § For evaluating their security algorithm
▪ Experimentation
§ For evaluating their production
Technology Workshop on Downscaling skills for Smart Climate Services
DellR710 servers and cisco switches
IBM(intel Xeon Processor) DellR720 Cisco6500/Cisco 2950
¡ (~phase 1) § Single site
¡ (phase 2 ~) planning § Additional 3~4 more sites § Enable wide area or distributed experiments
Technology Workshop on Downscaling skills for Smart Climate Services
KOREA-EU TESTBED Federation Project: SMARTFIRE KOREA(KISTI, ETRI, KAIST, SNU, GIST), France, Belgium, Greece, Spain
https://flsmonitor.fed4fire.eu/
¡ will register KREONET TESTBED certificate to GENI Clearing House.
¡ Physical Network Connectivity § Globally connected National Research&Education Networks(NRENs)
Chicago London Daejeon
Hong Kong
GRNET Beijing
¡ Physical Network Connectivity § Globally connected National Research&Education Networks(NRENs)
¡ Federation § GENI AM API v2.0 for complying SFA 2.0
¡ GENI AM API v2 § GetVersion() § ListResources() § CreateSliver() § SliverStatus() § DeleteSliver() § RenewSliver() § Shutdown() § ListSlices()
¡ Ex) getversion on KREONET TESTBED > …/protogeni/test/am/getversion.py
{'output': '', 'geni_api': 2, 'code': {'protogeni_error_log': 'urn:publicid:IDN+emulab.kreonet.net+log+a3a248742b9814312faae7f4fcf66e53', 'am_type': 'protogeni', 'geni_code': 0, 'am_code': 0, 'protogeni_error_url': 'https://www.emulab.kreonet.net/ ….
KREONET TESTBED
KREONET Testbed User Interface
Federation based User Interface: MySlice
§ URN : urn:publicid:IDN+wall2.ilabt.iminds.be+user+ftester Module : am Method : CreateSliver Version : 2.0 StartTime : 17:16:53:360280 slice_urn : urn:publicid:IDN+wall2.ilabt.iminds.be:fed4fire+slice+sRiBM7Se0ruYQa slice_idx : 755 slice_uuid : f89e54b4-fdff-11e4-bd9f-001517becdc1 EndTime : 17:17:08:778127 Elapsed : 15.42 LogURN : urn:publicid:IDN+emulab.kreonet.net+log+1b6065fc0cfbc0fc5636447eeb7b2fc1 LogURL : https://www.emulab.kreonet.net/spewlogfile.php3?logfile=1b6065fc0cfbc0fc5636447eeb7b2fc1 Code : 0
¡ URN : urn:publicid:IDN+wall2.ilabt.iminds.be+user+ftester Module : am Method : DeleteSliver Version : 2.0 StartTime : 18:18:53:722997 slice_idx : 755 slice_urn : urn:publicid:IDN+wall2.ilabt.iminds.be:fed4fire+slice+sRiBM7Se0ruYQa slice_uuid : f89e54b4-fdff-11e4-bd9f-001517becdc1 EndTime : 17:19:10:199501 Elapsed : 16.48 LogURN : urn:publicid:IDN+emulab.kreonet.net+log+882fbb595733ee83655843374924b8a5 LogURL : https://www.emulab.kreonet.net/spewlogfile.php3?logfile=882fbb595733ee83655843374924b8a5 Code : 0
Technology Workshop on Downscaling skills for Smart Climate Services
¡ Heterogeneous Resource § protoGENI based resource for ICT experimentation
▪ Hundred nodes with GENI SW: bare-metal nodes with distributed § OpenStack based resource for Data-oriented experimentation
▪ Experiment environment: VM nodes with a shared big storage ▪ Ex) NMS data and analyze them by Hadoop ▪ Ex) IoT data to analyze(plan)
¡ Federating heterogeneous resource § Federating protoGENI and OpenStack by using SFA § OpenStack needs SFA wrap
¡ SFA wrap translates the incoming SFA AM calls to appropriate calls to the REST interface of the Testbed Manager.
SFA Interface
SFAWrap generic part
SFAWrap testbed-specific part
Wrapper
Testbed Manager
REST API
¡ KISTI KREONET participated ONOS project ▪ KREONET-S: a tentative name of the KREONET softwarization project for
SDN production services ▪ KREONET NOC will provide VDN(virtual dynamic network) as API
KREONET-S VDN
¡ Network provisioning § KREONET TESTBED will use VDN for provisioning the distributed node
KREONET-S VDN
KREONET TESTBED distributed nodes
¡ Client side interface § KREONET Slice
▪ Requesting federated heterogeneous resources ▪ Adding SDN provisioning function
SFA Interface
SFA Wrapped OpenStack
KREONET Slice
SDN based Network Provisioning GENI AM API
SDN ONOS VDN interface
KREONET-S
