beijing-lcg2 tire2 grid. outline introduction about ihep grid fabric infrastructure of...
TRANSCRIPT
Outline Introduction about IHEP Grid
Fabric infrastructure of BeiJing-Lcg2
Middleware grid-service and supported VO’s.
LCG2 Grid-operations.
Introduction of IHEP Grid There are three grid system in IHEP1.BEIJing-LCG2(production)2.Gilda Grid3.BESIII test Grid
LCG Deployment in China
UI
CE_torque
SE_classicl
MON WN1
UI
CE_torque
SRM_dcache
BDII
PX
RB
LFC_mysql
WN2
SDU VO: ATLASSDU VO: ATLAS
PC farm
UI
CE_torque
SE_classicl
WN1
WN2
PC farm
UI
WN1
WN2
PKU VO: CMSPKU VO: CMS
CSTNET\CERNET
poolnode1
poolnode2
CNICCNICIHEPIHEP
PC farm
Disk pool
Fabric infrastructure of BeiJing-Lcg2 Core Server(SRM-dcache, CE, TOP-BDII, RB, LFC, Myproxy, MON, VOBOX )
IBM-X3650 (SRM-dcache, TOP-BDII,RB, LFC, Myproxy, MON, VOBOX,UI) (totally 9)
CPU intel 5130 X 2
2X2GB RAM
2X73G SAS 10k Disk Raid1
1Gb network.
HP DL380 G5 ( CE-Torque, DPM-SE, DPM-Disk,DPM-database) (totally 10)
CPU intel 5420 X 2
4X4GB RAM
2X146G SAS 10k Disk Raid1
1Gb world network. 10Gb local network
Worknodes(50 WNs)(The cpus(cores) is 408 now) Dell M1000e Blasd server CPU intel 5430X2 4X4GB RAM 1GB network
Fabric infrastructure of BeiJing-Lcg2 Storage Element(dcache) 3 head node + 2 poolnode + 4 disk array total amount of space is 40TB Storage Element(DPM) 2 head node + 8 poolnode + 16 disk array total amount of space is 160TB
Computing Element Ths cpus(cores) is 408 now.
middleware Almost all the core service han been update to
SLC47 glite-3.1. Now CE, SE_dcache, WN, UI , BDII, MON, LFC
running on slc47 and glite-3.1. RB,running on slc308 and glite-3.0, These
service will be update to new version ASAP.
Dcache Storage Element system We established a new central Dcache Storage
Element which replace the old atlasse01 and cmsse01.
New SE running on slc45 and glite-3.1. Dcache version is dcache-server-1.8.0, it
support new version of SRM v2.2. New SE have 3 headnode some poolnode. Now the total amount of space is 20TB.
Dcache Storage Element system
SE-dcache architecture IHEP
dcache-poolsGridftpGsidcap
dcap
Poolnodes
lmDomain poolManager adminDoor httpDomain
gplazmaService
seadmin.ihep.ac.cn
pnfsManager dirDomain
sepnfs.ihep.ac.cn
SRMutilityDomaininfoProvider
GridftpGsidcap
dcapXroot
Srm.ihep.ac.cn
Disk array box:1X12TB Raid 5 + Hot spare, xfs file
system.4GB FC HBA card
connected to poolnode
Main Grid-Service CA center : https://gridca.ihep.ac.cn /
Our CA has signed 241user certificate and 132 host 236 certificate
Main Grid-Service Computing service and supported VOs CE : lcg002.ihep.ac.cn Support queue: - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-argo - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-atlas - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-bes - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-biomed - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-cms - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-dteam - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-euchina - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-ops - CE: lcg002.ihep.ac.cn:2119/jobmanager-lcgpbs-esr