VuFind

VuFind 0.6 Outage this Sunday, April 9th

An updated server used behind-the-scenes with VuFind 0.6 and VuFind 3.x will be put in place between 6AM and 10AM on Sunday, April 9th. The outage should be less than 20 minutes if everything works as expected. If not, we may remove the new server and put the older one back in place.

Brandon Gant
CARLI

Patching and Rebooting Production Servers (Mar 5th)

This Sunday, March 5th between 6AM and 10AM, Production servers will be patched and rebooted. Most servers will be back online quickly, but Voyager and Oracle will be down for about a half-hour.

Brandon Gant
CARLI

UIUC Network Outage Today (Feb 24)

At around 11:42AM today (Friday, Feb 24) the UIUC campus lost their network connection between the Internet and their firewalls. The outage lasted around 11 minutes and they are currently working with their firewall vendor to determine the cause. This outage affected all UIUC campus services including CARLI servers.

Brandon Gant
CARLI

Network Firmware Upgrades this Sunday, Jan 15

This Sunday, January 15 starting at 6:30AM, campus networking staff will be upgrading the firmware on a large number of network devices. This includes the devices in our Production Data Center. Since we have redundant routers and switches, I am not expecting any downtime during this work but I wanted to make you aware of it just in case.

Brandon Gant
CARLI

Patching Servers This Sunday, October 30

This Sunday, October 30th between 6AM and 10AM we will patch and reboot operating systems. Most security updates can be applied without rebooting, but the changes we are making require a server restart. We are also going to take this opportunity to patch the Oracle Database software as well.

Most server outages will be brief since a restart takes less than a minute. However, the larger Voyager and Oracle servers could be down for around a half-hour.

Applying Server Updates (Oct 30)

This Sunday, October 30th between 6AM and 10AM we will patch and reboot operating systems. Most security updates can be applied without rebooting, but the changes we are making require a server restart. We are also going to take this opportunity to patch the Oracle Database software as well.

Most server outages will be brief since a restart takes less than a minute. However, the larger Voyager and Oracle servers could be down for around a half-hour.

Brandon Gant
CARLI

VuFind and SFX Maintenance

This Sunday, October 2nd between 6AM and 10AM, the VuFind (https://vufind.carli.illinois.edu) and SFX (http://sfx.carli.illinois.edu) services will go offline briefly while servers are moved behind a network security device.

To report a problem with those services after 10:00 AM on Sunday, please call 866-904-5843, press 0, and leave a message. Emails sent to support at carli.illinois.edu may not be answered until normal business hours.

Brandon Gant
CARLI

UIUC Firewall Maintenance

The UIUC Campus Firewalls will be upgraded which could cause network outages for anyone off-campus connecting to CARLI services.

Network staff have indicated that the outages should be brief during this window.

Brandon Gant
CARLI

VuFind and SFX Maintenance this Sunday, Oct 2nd

This Sunday, October 2nd between 6AM and 10AM, the VuFind (https://vufind.carli.illinois.edu) and SFX (http://sfx.carli.illinois.edu) services will go offline briefly while servers are moved behind a network security device.

To report a problem with those services after 10:00 AM on Sunday, please call 866-904-5843, press 0, and leave a message. Emails sent to support at carli.illinois.edu may not be answered until normal business hours.

Brandon Gant
CARLI

Voyager and VuFind Problems this Afternoon (Sept 14th)

I apologize for the Voyager and VuFind outage this afternoon. I was doing prep work for this Sunday morning and made one change too many. The servers did not go offline but they were unable to talk across the network to the Oracle databases.

The prep work has been removed and no further changes will be made until the servers are powered down this Sunday morning.

Brandon Gant
CARLI

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