Difference between revisions of "Access"
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SSH (secure shell), SCP (secure copy), and SFTP (SSH file transfer protocol) access to | SSH (secure shell), SCP (secure copy), and SFTP (SSH file transfer protocol) access to | ||
* <code>bobby.cs.unlv.edu (131.216.23.6)</code> | * <code>bobby.cs.unlv.edu (131.216.23.6)</code> | ||
+ | *<code>sally.cs.unlv.edu (131.216.23.103) </code> | ||
* <code>cardiac.cs.unlv.edu (131.216.23.8)</code> | * <code>cardiac.cs.unlv.edu (131.216.23.8)</code> | ||
* <code>java.cs.unlv.edu (131.216.23.15)</code> | * <code>java.cs.unlv.edu (131.216.23.15)</code> | ||
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==Using Linux machines in TBE B-361== | ==Using Linux machines in TBE B-361== | ||
− | The entire TBE B-361 lab runs Linux | + | The entire TBE B-361 lab runs Linux. All computers except the last row can also run Windows 10. To switch between operating systems, please [[Switching_between_Linux_and_Windows|follow these directions]]. |
When you log into Linux in the lab, you will have access to the exact same files as you do when connected to <code>bobby.cs.unlv.edu</code>. To access a terminal prompt on the Linux machines after you are logged in go to Applications -> System Tools -> Terminal. | When you log into Linux in the lab, you will have access to the exact same files as you do when connected to <code>bobby.cs.unlv.edu</code>. To access a terminal prompt on the Linux machines after you are logged in go to Applications -> System Tools -> Terminal. | ||
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==Using Windows machines in TBE B-361== | ==Using Windows machines in TBE B-361== | ||
− | + | Currently, most of the machines in TBE B-361 run Windows. These machines dual boot, so if you want to use Windows and they are currently booted to Linux (CentOS), [[Switching_between_Linux_and_Windows|follow these directions]]. | |
To access your files stored on bobby, you will need to use a SSH client as below: | To access your files stored on bobby, you will need to use a SSH client as below: | ||
− | # Open the SSH client by going to Start -> Program -> | + | # Open the SSH client by going to Start -> Program -> PuTTY |
− | # Once the program is open | + | # Once the program is open enter the server's hostname in the '''Host Name''' field |
− | # A window will appear asking for | + | # Click '''Open''' |
− | + | # A window will appear asking for username | |
− | |||
# An authentication warning may appear that looks like this: | # An authentication warning may appear that looks like this: | ||
The authenticity of hosts 'bobby.cs.unlv.edu (131.216.23.6)' can't be established. RSA key fingerprint is | The authenticity of hosts 'bobby.cs.unlv.edu (131.216.23.6)' can't be established. RSA key fingerprint is | ||
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<li>Select '''yes'''</li> | <li>Select '''yes'''</li> | ||
</ol> | </ol> | ||
− | |||
− | |||
==Remote access== | ==Remote access== | ||
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===Terminal access=== | ===Terminal access=== | ||
− | |||
* [[Bitvise]] - remote terminal access program for Windows | * [[Bitvise]] - remote terminal access program for Windows | ||
+ | * [https://mobaxterm.mobatek.net/download.html MobaXterm] - Another SSH for Windows. Supports multiple sessions. | ||
* [[PuTTY]] - remote terminal access program for Windows | * [[PuTTY]] - remote terminal access program for Windows | ||
* [[macOS]] - remote terminal access using macOS | * [[macOS]] - remote terminal access using macOS | ||
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===File transfer=== | ===File transfer=== | ||
− | |||
* [[WinSCP]] - file transfer program for Windows | * [[WinSCP]] - file transfer program for Windows | ||
* [[Cyberduck]] - file transfer program for macOS | * [[Cyberduck]] - file transfer program for macOS | ||
* [[fugu]] - file transfer program for macOS | * [[fugu]] - file transfer program for macOS |
Latest revision as of 09:28, 27 August 2019
SSH (secure shell), SCP (secure copy), and SFTP (SSH file transfer protocol) access to
-
bobby.cs.unlv.edu (131.216.23.6)
sally.cs.unlv.edu (131.216.23.103)
-
cardiac.cs.unlv.edu (131.216.23.8)
-
java.cs.unlv.edu (131.216.23.15)
via Internet is presently available.
We may change policies and procedures for remote access to handle the load as need arises.
Contents
Using Linux machines in TBE B-361
The entire TBE B-361 lab runs Linux. All computers except the last row can also run Windows 10. To switch between operating systems, please follow these directions.
When you log into Linux in the lab, you will have access to the exact same files as you do when connected to bobby.cs.unlv.edu
. To access a terminal prompt on the Linux machines after you are logged in go to Applications -> System Tools -> Terminal.
Even though you have access to your files directly, it is highly recommended that you follow the steps below to connect to bobby
because there may be differences in installed software. Notably, you cannot use the submit script without connecting to bobby
and the compiler may have differences. Once your terminal window is open, follow the steps below to log in to bobby
:
- At the prompt type
ssh username@server
(e.g.ssh smithj1@bobby.cs.unlv.edu
) and hit Enter - An authentication warning may appear that looks like this:
The authenticity of hosts 'bobby.cs.unlv.edu (131.216.23.6)' can't be established. RSA key fingerprint is xodif-lolyn-bohuh-foleg-cokec-boged-hihaf-helam-mosim-feros-pyxix Are you sure you want to continue connecting (yes/no)?
- Type yes and hit Enter
- Enter your password and hit Enter
Using Windows machines in TBE B-361
Currently, most of the machines in TBE B-361 run Windows. These machines dual boot, so if you want to use Windows and they are currently booted to Linux (CentOS), follow these directions.
To access your files stored on bobby, you will need to use a SSH client as below:
- Open the SSH client by going to Start -> Program -> PuTTY
- Once the program is open enter the server's hostname in the Host Name field
- Click Open
- A window will appear asking for username
- An authentication warning may appear that looks like this:
The authenticity of hosts 'bobby.cs.unlv.edu (131.216.23.6)' can't be established. RSA key fingerprint is xodif-lolyn-bohuh-foleg-cokec-boged-hihaf-helam-mosim-feros-pyxix Are you sure you want to continue connecting (yes/no)?
- Select yes
Remote access
You may connect to any of the servers above from your home or any location with an Internet connection. See the sections below for details on connecting to a shell (terminal access) or transferring files via SCP/SFTP. SSH fingerprint can be checked for security.
Terminal access
- Bitvise - remote terminal access program for Windows
- MobaXterm - Another SSH for Windows. Supports multiple sessions.
- PuTTY - remote terminal access program for Windows
- macOS - remote terminal access using macOS
- Secure Shell - remote terminal access program for Chromebooks / Chrome OS / Chrome web browser