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Dati

I dati del sistema di controllo sono salvati all'interno del Disk Array Sun Storagetek 2550 installato in sala LAT e connesso con doppio path in fibra ottica verso ognuno dei due nodi del cluster di produzione, virgil e beatrix. I folder condivisi dal cluster e da salvare su backup sono i seguenti:

Data

Control system data was saved in a Sun Storagetek 2550 Disk Array (LAT room) connected with two fiber optic paths to beatrix and virgil, the old production cluster. Now it's all stored and exported to us from the IT department of LNF; These are the folders in which data is organized: 

VGShared-LVDisklessVGShared-LVForceUsrVGShared-LVForceRootVGShared-LVForceSwapVGShared-LVU1VGShared-LVMySQLVGShared-LVApache
HostFolderLogical Volume (Disk Array)Mount Folder (Nodo Attivo del Cluster)Backup Folder (nascoda1/2)DescrizioneDescription
dafnenfs/data/disklessdisklessFilesystem per le for VMIC diskless clients
dafnenfs/data/export/exec/Solaris_9_sparc.all/usrforce_usrUser Filesystem per le for Force diskless clients
dafnenfs/data/export/rootforce_rootRoot Filesystem per le for Force diskless clients
dafnenfs/data/export/swapforce_swapSWAP per le for Force diskless clients
dafnenfs/data/u1u1VGShared-LVU2
dafnenfs/data/u2u2Sistema di controlloControl system, home folders (per dafne, vmic e VMs) ed altri fileand other files
dafnenfs/dataVGShared-LVU3/u3u3LVTemp, backup di /u2 ed altri file sensibili/data/u2 backup and other sensible files
dafnenfs/siddharta/dataFromSiddhartasiddharta/dataFromSiddhartaData written from Siddharta experiment useful for DAFNE
dafnenfs/siddharta/dataFromDafnesiddharta/dataFromDafneData written from DAFNE useful for Siddharta experiment
dafnenfs/data/backup_linac-vllinacctr001 VM backup

danteweb/var/lib/mysqlmysqlDatabase files su cluster (non usato)(backup disabled; to be re-enabled soon)
danteweb/var/www/htmlapacheWeb files su cluster (non usato)
VGShared-LVSiddharta/siddharta/dataFromSiddhartasiddharta/dataFromSiddhartaDati prodotti da Siddharta necessari a Dafne
VGShared-LVDafne/siddharta/dataFromDafnesiddharta/dataFromDafneDati prodotti da Dafne necessari a Siddharta

Configurazioni

(backup disabled; to be re-enabled soon)

Table 1 - data folders

Configurations

Configuration files to be savedLe configurazioni da salvare sono le seguenti:

danteweb/var/lib/mysqldantewebvarlib/mysqlbeatrixopt/scripts/opt/scriptsvirgilscriptsScripts di servizio e crontab del server
ServerFolderBackup Folder (nascoda1/2)Descrizione
Description

/etcserver_data/danteweb/etcFile di configurazione di Apache, MySQL, Memcached e tutto ciò che può servire a fare un config files and all needed for a rollback
danteweb/optserver_data/danteweb/optScript di servizio e dati utili, compresa una snapshoot del crontab installatoService scripts and data, including a crontab snapshoot

dafnenfs/etcdanteweb/var/wwwserver_data/dantewebdafnenfs/var/wwwFile dei servizi web offerti da danteweb (devilmanager, WCMDATA, devilinfo, etc)dantewebetcConfiguration files (never stored)

vlmonitor01/etc/nagiosserver_data/vlmonitor01/etc/File dei databases utilizzati dal controllo e dai servizi web
beatrix/etcserver_data/beatrix/etcFile di configurazione dei servizi e del cluster
nagiosNagios configuration
vlmonitor01/var/spool/nagiosbeatrix/opt/scriptsserver_data/vlmonitor01/Scripts di servizio e crontab del server
virgil/etcserver_data/virgil/etcFile di configurazione dei servizi e del cluster
var/spool/nagiosNagios home (with public/private keys)
vlmonitor01/opt/nagios_custom_pluginsvirgilserver_data/vlmonitor01/opt/nagios_custom_pluginsNagios custom plugins

Table 2 - configuration folders

Date ed orari di backup

I crontab di backup sono i seguenti:

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