Columbia University Information Technology

Service Alerts

DATA CENTER POWER FEED UPGRADE, SUNDAY, 8/10, FROM 7AM TO 11AM

Service: 
Service Impact: 
Alert Date: 
08/10/2014 - 07:00am to TBD
Outage Type: 
Planned Maintenance
Main Content
Alert Message: 
On Sunday, 8/10,  from 7am to 11am, CUIT will be doing work in the
data center to upgrade the power feed to racks that host many servers
in our current virtual and physical computing environment.  The power
is redundant, so we don't expect any downtime.  However, if there is a
problem, any applications could be affected. Below is a list of
applications (most/all) that could be affected.  We would like to
request that application owners confirm their awareness of this
maintenance window by emailing cuit-datacenter@columbia.edu with
your confirmation and the app you represent.  Also, please email us if
you have any other concerns prior to this maintenance window. The
details of this change are referenced in service now change
#CHG0039537.

ARC
PAC
FDS
BO
PCI
SSOL
FFE
Powerfaids
Data Warehouse
Enterprise Reporting
COBB
Portal
Symon
Nagios
Active Directory
SMTP
MOM
HP Insight
Kerberos
Paging
WIND
ININ
Lenel
Exchange
Web
Cyrus
Central
UDAR
UC4
Mailman
Darts (depends on UC4)
Infoed App
EDM
Web Infra (WWW, LAMP)
ECRT
Sakai (Legacy only)
Google search appliance