Instructional Labs Close Thursday may 22, 2008
Server Down Times
- Cardkey access to the Instructional labs will terminate on Thursday May 22.
- Instructional servers may be down at times for maintenance between June 2
and June 20, 2008.
| servers: |
status between semesters: |
downtime affects these services: |
|
|
|
| cory |
on-line |
ssh UNIX logins; HSPICE/TCAD/SYNOPSYS licenses |
| torus |
on-line |
ssh UNIX logins |
| quasar, pulsar |
off-line |
Cadence (ee141), autograding |
| nova, star, solar |
off-line |
SunRays in 271, 273, 275 Soda |
| h30, h50, c199 |
off-line |
SunRays in C30,C50 HFA and 199 Cory |
| ilinux* |
off-line |
ssh LINUX logins |
| ISERVER*, KRAMNIK |
off-line |
Windows terminal server logins |
| rhombus, pentagon, cube |
off-line |
Postgres, Apache servers (cs169 and cs186) |
| archive, SALOV |
on-line |
instuctional tape archiving |
| iprint, KORCHNOI |
on-line |
instructional print servers |
| imail |
on-line |
instructional email server |
| inst, acropolis, IESG, CALIFORNIA, NETSHOW01 |
on-line |
instructional WEB sites, WebAcct |
| mamba |
on-line |
instructional UNIX home dirs, /home/tmp, /share/b |
| FILESERVICE |
on-line |
instructional Windows home dirs |
| SCOTLAND, LICENSE-SRV |
on-line |
instructional software licenses |
| MSDNAA |
on-line |
instuctional e-Academy server |
|
|
|
Here is a notice we will post by the labs.
What happens to the files in an expired account?
For class accounts ("cs61a-aa", "ee122-aa", etc), the files will be saved
for 1-2 weeks, archived to tape and deleted. Class account logins are
reassigned to new students next semester.
For named accounts ("jdoe", etc), the files will be saved for about a month
after the start of the next semester, and the files will be archived to tape
before they are deleted. If the student is eligible again for an account
next semester, the account can be renewed (by logging in as 'newacct').
While an account is "expired", you will still have limited access to it:
- Email will no longer be stored for the account, but it will be forwarded
to you if you left a forwarding address in your UNIX .forward file. You
can copy a .procmailrc file to your account using 'sftp'.
- If you login to your expired UNIX account using an 'ssh' program (such as
SSH Secure Shell Client on Windows), your grades will be displayed for any
EECS classes that use a local grading database ('glookup') this semester.
- If you login to your UNIX account using an 'scp' or 'sftp' program (such
as SSH Secure File Transfer Client on Windows), you will be able to copy
your files from the account.
Can I copy files and email from my expired account?
- BEFORE your account expires, you can copy your files from your Windows
and UNIX home directories by transferring them to a UCB memory stick.
You could also email them to yourself or use a file transfer program.
See http://inst.eecs.berkeley.edu/cgi-bin/pub.cgi?file=file-transfer.help.
On UNIX, you can login and bundle the files into a single compressed file
that is easier to copy or email to yourself elsewhere. Here is an easy
way to do that from one of our UNIX accounts:
% cd # goes to your home directory
% zip -9ryq /tmp/$USER.zip . # makes a copy in the local /tmp dir
You could copy the /tmp/$USER.zip file somewhere else and unzip it there.
You can send this file to yourself as an email with an attached Zip file
containing all your files, for example:
% mutt -a /tmp/$USER.zip you@elsewhere.com < /dev/null # mails it
% rm /tmp/$USER # deletes it
- AFTER your account expires, you will not be able to copy the Windows files.
- AFTER your account expires, you will be able to copy the UNIX files over
the net until June 2 by using an 'scp' or 'sftp' program (such as SSH
Secure File Transfer Client or WinSCP on Windows) to login from another
computer.
- BEFORE and AFTER your account expires (as long as the account still exists),
you can download email from imail.eecs.berkeley.edu, the Instructional IMAP
server. See http://inst.eecs.berkeley.edu/connecting.html#email.
AFTER your account expires, no new email is accepted here.
- The files in an expired class account are removed from our disk a
week or two after the end of the semester. The files for an expired
named account remain on the disk until about 1 month into the next
semester.
For more information, please see
- How Do I Manage Email?
- How Do I Copy Files Between Computers?