Wireless access was interrupted for all locations except TRSM.
One of the wireless controllers had to be rebooted to clear the issue. Service was restored @ 13:20 20-August-20 .
We apologize for the interruption.
Computing and Communications Services
The nightly scheduled reboot of the GroupWise server GWPOS3 did not complete normally and a forced reboot was required this morning. Services were restored at approximately 7:30 AM.
The outage affected e-mail services for Schools (faculty and some admin staff).
We apologize for the service disruption.
– Computing and Communications Services
The GroupWise server (GW1) providing web client access & Internet mail delivery services was rebooted this morning to clear a system problem. Services were unavailable between 6:40 AM – 6:50 AM.
We apologize for the service disruption.
-Computing and Communications Services
Various LDAP servers used for authentication experienced high CPU load this morning, causing intermittent response for various applications, includuing my.ryerson, Blackboard, eHR, Confluence, Jira and others. The problem started around 8:00 AM and was resolved around 9:30 AM, following a server reboot of all the LDAP servers.
We apologize for the service disruption.
– Computing and Communications Services
A defective blade in a WDS (Wireless Distribution Switch) was noticed at approximately 13:45 today. This caused intermittent connectivity to wireless users across campus. The blade was replaced at approximately 14:00 and connectivity is now stable.
We apologize for the service interruption.
Computing and Communications Services
A 5 minute interruption of the CFAPS sharedata (S: drive) services will be experienced tonight, Tuesday, July 24 2012, starting at ~11:30 PM, to allow for the increase of system resources on the server (memory).
We apologize for the service disruption.
-Computing and Communications Services
A scheduled firewall upgrade carried out this morning temporarily disrupted my.ryerson and applications accessed through the portal, including Blackboard, eHR and RAMSS. The service disruption started around 7:21 AM and lasted until 7:34 AM.
We apologize for the service disruption.
-Computing and Communications Services
A GroupWise service hung at approximately 8:30 AM today, Wednesday, June 18, causing a short delay in mail delivery. The affected server (GW1) was rebooted and full services restored around 8:53 AM. During the server reboot, 8:45 AM – 8:53 AM, web client access to GroupWise was not available.
We apologize for the service disruption.
-Computing and Communications Services
A scheduled firewall upgrade was not successful and technical staff had to back out of the change. However, some applications did not recover properly. RAMSS, Confluence and Jira were affected. RAMSS services were restored around 9:16 am. Confluence and Jira services were restored around 9:20 am. The issue was reported at 8:42 am and our technical and support teams are investigating the root cause.
We apologize for the service interruption.
Computing and Communications Services
At approximately 8:15 am today, CCS started receiving reports of a general slow response when accessing core Ryerson applications as well as the Internet.
Preliminary investigation indicates the problem to be with the network core firewall cluster. CCS IT Security staff are investigating the problem.
UPDATE: The root cause of the problem has been identified. Normal services have been restored as of ~ 9:10 AM. A review of the system logs indicate that the problem may have started around 2:15 AM.
We apologize for the service interruption.
Computing and Communications Services
