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Revision as of 03:04, 16 May 2009

Anouncements

Webmail Upgrade Wednesday May 20th 2009 8pm

We are going to be upgrading our Webmail service on Wednesday May 20th 2009 8pm. Our old SquirrelMail based webmail will be available untill Wednesday June 24th 2009 at which time it will be taken down. All filtering and vacation rules should be updated through the Webmail interface.

The URL for the new system will be,

  https://webmail.umiacs.umd.edu/roundcubemail

and you will be automatically redirected from the main page https://webmail.umiacs.umd.edu

Please see the documentation for the new system at,

  https://wiki.umiacs.umd.edu/umiacs/index.html/Webmail

This system provides a substantial performance boost especially to large mailboxes. It also has a much cleaner and more accessible interface. Please note if you have any questions please email us at staff@umiacs.umd.edu.

ONStor Upgrade Thursday May 21st 2009 6pm-10pm

We have identified two issues, one with MacOS X 10.5 CIFS clients and another with SNMP monitoring. We are going to perform a system upgrade on Thursday May 21st from 6pm-10pm. Since we have a clustered system there should be no downtime for any of our virtual servers however you could see a performance degradation during the update because all the virtual servers will have to be running on one of the ONStors. The major file systems that are hosted in our ONStor virtual server complex are,

/nfshomes
/fs/www
/fs/ftp
lccd NFS shares including /lccdhomes
clamp NFS/CIFS shares
glcf NFS/CIFS shares
/usr/local and /opt NFS shares for UNIX clients

Please see our HelpDesk for additional support.

Technical Reference

Welcome to UMIACS Wiki. This is main place to find documentation and information about your account and technical services that UMIACS offers. If this is your first time please start here Getting Started.

We provide many Core Services which include EMail, Backups and VPN.

We have lots of specific Lab Facilities that you may be interested in.

Please check here if you are interested in Ordering Equipment.

@@ Line 17: / Line 17: @@
 This system provides a substantial performance boost especially to large mailboxes.  It also has a much cleaner and more accessible interface.  Please note if you have any questions please email us at [mailto:staff@umiacs.umd.edu staff@umiacs.umd.edu].
+===ONStor Upgrade Thursday May 21st 2009 6pm-10pm ===
+We have identified two issues, one with MacOS X 10.5 CIFS clients and another with SNMP monitoring.  We are going to perform a system upgrade on '''Thursday May 21st from 6pm-10pm'''.  Since we have a clustered system there should be no downtime for any of our virtual servers however you could see a performance degradation during the update because all the virtual servers will have to be running on one of the ONStors.  The major file systems that are hosted in our ONStor virtual server complex are,
+* /nfshomes
+* /fs/www
+* /fs/ftp
+* lccd NFS shares including /lccdhomes
+* clamp NFS/CIFS shares
+* glcf NFS/CIFS shares
+* /usr/local and /opt NFS shares for UNIX clients
 <endFeed />