Office of Information Technology will be performing routine systems maintenance which includes but is not limited to rebooting Windows servers as deemed necessary, installing critical patches and other health checks on Thursday, 07/03/2014 from 3:00 AM to 7:00 AM during OIT maintenance window.  In addition, the following systems will be specifically impacted:

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When: 4:00 – 7:00AM
Affected services: DHCP, DNS, and LDAP for the Jupiter and HBOI campuses. Off-site VM replication for facilities. File, print, and digital signage services for the Jupiter and HBOI campuses. Internet printing via Printonline for the Jupiter and HBOI campuses. CRM software for the Honors College. Services for the computer labs including DFS, software licensing, and Deep Freeze.
Affected systems: VMJUP, JUP17HV01, NTSHyperv01, NTSHyperv02, Facilities VMWare host, Young, Aikman, Griese, Fouts, Starr, Marino, Payton, Kelly, CES, LLSJupiter01, Elway, Unitas, and Honors4.
Description of maintenance: ​Replacing 3 8-outlet PDUs in the systems rack in Jupiter with 2 24-outlet metered PDUs. Consolitating all rack-mount servers to this rack.
User impact: ​Users on the Jupiter and HBOI campuses may have difficulty obtaining a DHCP address during the downtime. Users without alternate DNS settings pointing to Boca DNS servers will not be able to resolve names. Netreg for both campuses will be down. File and print services for the Jupiter campus will be down. The Digital signage backend for FWi will be down. CRM software for the Honors College will be unavailable during downtime. VM replication for facilities will be unavailable during downtime. Jupiter campus computer labs will be unavailable during downtime.

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When: 5:00 – 7:00AM
Affected services: We do not expect any services to go down, but they might run a little slower.
Affected systems: bocana01 and bocana02
Description of maintenance: ​Perform the software update on bocana02, terminate CIFS, failover bocana02 to bocana01, reboot bocana02 and then fail it back.  Do the same for bocana01.
User impact: We do not expect any end user impact, but the applications/services could see a few second pause in traffic.  Some CIFS shares will be unavailable for a very short time.  The CIFS shares on these filers are: DIVOFRESEARCH, GRADCOLLEGE, MediaStore, medicine, mwtalbkup, nacs1, nadce1, SACS, stshub, stslabs, USSTORE, and USTRANSFER.

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