RAL Tier1 Critical Services
From GridPP Wiki
This is a Wiki area to a list of Tier-1 Critical Services
Impact | Description |
---|---|
non critical | No significant impact if absent |
delayed | No immediate impact on users but downstream impact on service operation (eg cannot re-install) |
VO | Loss only impacts a single or several VOs |
Tier-1 | Loss impacts whole Tier-1 |
UK | Loss impacts UK operations |
World | Loss impacts other non UK sites |
Status | Description |
---|---|
No | Not Required for this service |
Required | Required for the service but not implemented |
Partial | Required by the service and partially implemented |
Yes | Required and Implemented |
? | A ? or suffix of ? indicates that exact status is unknown |
Service | Servers | Impact | Primary and secondary experts | Routine Operational Process documented | Predictable exception handling documented | Disaster recovery process documented | Disaster recovery process tested | Predictable exceptions monitored in Nagios | Daytime notification and escalation of exceptions | Callout Required | Automatic restart of failed services | Automatic host restart | Rapid instancing from kickstart | Backups | Mirror disks | Redundant power supplies | UPS required | Multiple redundant servers | Hot/ or Cold spare server | Spares required on site | Enhanced on site maintainance | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LCGUI | lcgui03[57-61] | Tier-1? | Martin/Matt/Derek | N/A | Required | Required | Done | Done | Required | Required | ? | ? | Done | N/A | N/A | N/A | N/A | Done | N/A | N/A | N/A | |
CE | lcgce02 | Tier-1 | Derek | Partial | Required | Required | Required | Required | Required | Required | ? | ? | Required | Yes | Required | ? | ? | Required | ? | ? | ? | |
dCache/SRM | dcache,dcache-tape | Tier-1 | Derek | Required | Required | Required | Required | Required | Required | Required | ? | ? | Yes | Yes? | No | No | No | No | No | No | No | |
dCache/GFTP | gftp044[0,4-7],45[0-2] | Tier-1 | Derek | Required | Required | Required | Required | Required | Required | Required | ? | ? | Yes | No | No | No | No | No | No | No | No | |
dCache/core | dcache-head | Tier-1 | Derek | Required | Required | Required | Required | Required | Required | Required | ? | ? | Yes | No | Yes | No | No | No | No | No | No | |
dCache/pnfs | pnfs | Tier-1 | Derek | Required | Required | Required | Required | Required | Required | Required | ? | ? | Yes | Yes | Yes? | yes | Possibly | No | No | No | No | |
dCache/postgres | pg350,lcg0438 | Tier-1 | Derek | Required | Required | Required | Required | Required | Required | Required | ? | ? | Yes | No? | No | No | No | No | No | No | No | |
dCache/pool servers | various disk servers | Tier-1 | Derek | Required | Required | Required | Required | Required | Required | Required | ? | ? | Yes | No | Yes | Yes | No | No | Maybe | Yes | ? | |
Helpdesk | sting | Tier-1? | Derek | Required | Required | Required | Required | Required | Required | ? | ? | ? | No | Yes | No | No | No | No | No | No | No | |
RB | lcgrb0[1-3] | UK | Catalin | required | required | requred | no | ? | required | required | required | ? | to be checked | "yes " | "/""" | yes | ? | ? | ? | ? | ? | ? |
Myproxy | lcgrbp01 | UK | Matt | Required | Required | Required | No | No | Required | Required | Required | Required | Configuration may need hand tuning | For configuration and logs | No | ? | ? | ? | ? | ? | ? | |
BDII | lcgbdii04[27,31,32] (lcg-bdii.gridpp.ac.uk) | World | Matt | Required | Required | Required | No | No | Required | Required | Required | Required | Yes | No | No | ? | ? | ? | ? | ? | ? | |
sBDII | lcgbdii347 (site-bdii.gridpp.rl.ac.uk) | Tier-1 | Matt | Required | Required | Required | No | No | Required | Required | Required | Required | Yes | No | No | ? | ? | ? | ? | ? | ? | |
IC | lcgic01 | World | Catalin | required | required | required | no | ? | required | required | required | ? | to be checked | "yes " | "/"" and ""/var""" | ? | ? | possibly | ? | ? | ? | ? |
MON | lcgmon01 | Tier-1 | Catalin | required | required | required | no | ? | required | ? | required | ? | to be checked | "yes ""/""" | ? | ? | ? | ? | ? | ? | ? | |
Voboxes | lcgvo033[7-9],lcgvo0428 | VO | Catalin/Matt | ? | ? | required | no | ? | required | ? | ? | ? | yes | yes | no | ? | ? | ? | ? | ? | ? | |
LFC | lfc0448 | Tier-1 | Catalin | Required | required | required | No | ? | required | required | ? | ? | yes | no | no | ? | ? | ? | ? | ? | ? | |
FTS | lcgfts042[1-4] (lcgfts.gridpp.rl.ac.uk) | Tier-1 | Matt | Partial | Partial | Partial | No | Yes | Required | Required | Required | Required | Yes | Yes | Yes | "Yes, for webservice" | ||||||
MYSQL | lcgsql036[3,4] | "UK(363), VO(364)" | Catalin | required | required | required | no | not all | required | required | required | ? | yes | yes(363) | yes | ? | possibly | ? | ? | ? | ? | |
DHCP | gpplfc? | noncritical | Martin | |||||||||||||||||||
ganglia | ganglia-v3 | noncritical | Martin | |||||||||||||||||||
yumit | yumit | noncritical | Martin | |||||||||||||||||||
scheduler | csflnx353 | Tier-1 | Martin | |||||||||||||||||||
touch | touch? | noncritical | Martin | |||||||||||||||||||
http | move02 | VO | Martin | |||||||||||||||||||
Disk Servers | csfnfsxx,gdssxx | VO | Martin | |||||||||||||||||||
AFS | wallace | VO | Martin | |||||||||||||||||||
home | csfnfs02 | Tier-1 | Martin | |||||||||||||||||||
Nagios | nincom | Tier-1 | Martin |