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student:stu:basics [2023/01/25 22:53] – [Transferring Files to and From stu] link to steps for sftp stewarmcstudent:stu:basics [2024/11/11 14:44] (current) – Avoid idle timeouts morrispj
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 === Keypairs === === Keypairs ===
 You can avoid the need to authenticate yourself (with your eID and password) each time you login [[ student:utilities:start:keypairs | using a public/private key pair]]. This is particularly useful when using another protocol (e.g., Subversion or Git) on top of SSH. You can avoid the need to authenticate yourself (with your eID and password) each time you login [[ student:utilities:start:keypairs | using a public/private key pair]]. This is particularly useful when using another protocol (e.g., Subversion or Git) on top of SSH.
 +
 +=== Timeout ===
 +Add the following to your ~/.ssh/config file if you are getting disconnected from stu due to an idle timeout:
 +<code>
 +Host *
 +    TCPKeepAlive yes
 +    ServerAliveInterval 15
 +</code>
  
 ==== Accessing Lab Computers==== ==== Accessing Lab Computers====
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 ^ Room         ^ Hostname Range          ^ ^ Room         ^ Hostname Range          ^
 | ISAT/CS 248 | L248{01..32}.cs.jmu.edu | | ISAT/CS 248 | L248{01..32}.cs.jmu.edu |
-| ISAT/CS 250 | L250{01..33}.cs.jmu.edu |+| ISAT/CS 250 | L250{01..31}.cs.jmu.edu |
 | ENGEO 2204 | L2204{01..32}.cs.jmu.edu  | | ENGEO 2204 | L2204{01..32}.cs.jmu.edu  |