2Dietrich Liko6. Juni 2015
Overview
• Computer Security
• Status 2015– CMS Grid– Belle Grid– OpenAFS– Batch System– Backup
• Plans up to 2018
• Cloud Computing
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Computer Security
• 5 % of HEPHY Staff victim of a Phishing Attack– Blocking of ÖAW
Account– Blocking of CERN
Account– Further user
accounts compromised
6. Juni 2015
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Computing Rules
• Remind users of Computing Rules– Präsidum der ÖAW– ACONET Usage Rules– Betriebsvereinbarung
• Basic Computer Security Training
6. Juni 2015
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CMS Grid 2015
• Usual number of Requests by CMS
• Spacemonitoring• New Phedex Box• AAA still broken
• CMS Operation requests additional 100 TB of pledged 500 TB– 200 TB to 300 TB
6. Juni 2015
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Belle Grid 2015
• Belle Currently the #1 user– Will change when new
CMS analysis are starting
• Belle has requested 100 TB to be reserved for Belle – Empty Diskspace
6. Juni 2015
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Storage Upgrade Plans
Satus Now Upgrade Final Upgrade0
200
400
600
800
1000
1200
New (4TB)Old (1TB)
6. Juni 2015
8Markus Friedl (HEPHY Wien)
Operation
• We are for long times marked as bad– In ATLAS this time
does not count as contribution
• For example– We were marked bad
during AFS migration– We are marked as
good only today
20. Oktober 2009
“Waiting room”
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OpenAFS
• New AFS Operational– New Software– Partially New Hardware– Bigger Caches
• Daily backup to disk
6. Juni 2015
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User Accounts
• New AFS has a state of the art identity management
• Integration of other services during the summer– indico.hephy.oeaw.ac.at– forge.hephy.oeaw.ac.at– New web page– wiki.hephy.at– ticket.hephy.oeaw.ac.at (helpdesk)– nagios.hephy.oeaw.ac.at
17. Dezember 2013
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Refurbished Supermicro
• Old Storage Server• New Disk• New RAID Controller• SSD Cache• 10 Gbit Interface
6. Juni 2015
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Backup
• Biggest risk– Scratch disks without
Backup
• As of today– Synology NAS 80 TB
• Reduction of Storage cost – 6TB Disks– 200 TB about 25 K
6. Juni 2015
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Batch System
• New AFS gives new possibilities
• Standalone Batch system by end of August
• Later– Integration with Grid
6. Juni 2015
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The new system
• New AFS and new Batch system are the elements that should form the basis of physics analysis starting until 2018
• Efficient use limited resources
• It should be useable for all user groups– CMS, CRESST, Belle, Theory– CMS Grid, Belle Gird
• Close interaction with users required that it does what they want
6. Juni 2015
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Aging Hardware
• Best example
• We lost the big UPS– Cannot be repaired
• We can life (now) without it
6. Juni 2015
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Further Investments
• New central switch
• Netgear M6100
• Mini version of an enterprise switch
• Replaces a number of old switches
6. Juni 2015
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Further Plans
• New cabling in the house– Contact to Baureferat to see what would be the
costs
• New Internet connection– 10 Gbit– NAT– Firewall
• Renewal of interactive login machines6. Juni 2015
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2018 - End of lifetime for …
More then 10 years of service for …
• Grid Cooling• UPS• Grid Network• Storage Servers• CPU Blades
6. Juni 2015
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The future is in the cloud …
• Discussion in the academy
• Discussion with possible partners at TU Wien
6. Juni 2015
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We need to understand how we could run a site in the cloud…
6. Juni 2015
• Grid Storage• Grid CE
• User Storage• Batch System
• We will need an understanding how and which personal needs training
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Summary• New AFS Operational• Storage upgrade for the grid on the way
• New physics analysis system for the end of summer– OpenAFS– Batch System– Backup of all data
• Some investment necessary to keep the system running in the next years
• What happens in 2018 will be the number one question in the next years
17. Dezember 2013