User contributions for Mcnabb

18 March 2026

• 18:1318:13, 18 March 2026 diff hist +167 Admin:Server Setup No edit summary current Tag: Visual edit

6 March 2026

• 18:4418:44, 6 March 2026 diff hist +3,442 N Ssh alias and ssh-keygen Created page with "CAS servers support connections using ssh. You may find the following using to use ssh-keygen and ssh alias. === Linux: === Create a public/private key pair with ssh-keygen. ssh-keygen -t ed25519 -C "your_email@example.com" Depending on your use case, you may or may not want to enter a passphrase. If you do use a passphrase it should not be the same as your password for our servers! This should create two files: ~/.ssh/id_ed25519        # private key (keep secr..." current Tag: Visual edit
• 18:1718:17, 6 March 2026 diff hist +30 Tutorials No edit summary current Tag: Visual edit

26 February 2026

• 21:2521:25, 26 February 2026 diff hist +2 m Python No edit summary current Tag: Visual edit
• 20:3120:31, 26 February 2026 diff hist +9 Python No edit summary Tag: Visual edit

11 February 2026

• 16:2716:27, 11 February 2026 diff hist +105 Tutorials No edit summary Tag: Visual edit
• 16:2616:26, 11 February 2026 diff hist +1,734 N Access Control Lists Created page with "For more fine grained control of who can access a directory you may want to use NFS4's Access Control Lists (ACL) Below is an example of making an access control list that will cause a directory to shared between two users (FOO and BAR) such that all future fiels and subdirectories will also be shared by default. id FOO BAR uid=2506(FOO) gid=2506(FOO) groups=2206(FOO) uid=25089(BAR) gid=20089(BAR) groups=25089(BAR) nfs4_getfacl /data/common/FOO/SHARED_WITH_BAR <no..." current Tag: Visual edit
• 16:1716:17, 11 February 2026 diff hist +425 Onboarding Guide No edit summary current Tag: Visual edit

10 February 2026

• 21:3621:36, 10 February 2026 diff hist +1 Onboarding Guide →Sharing Data: Tag: Visual edit
• 21:3621:36, 10 February 2026 diff hist +340 Onboarding Guide No edit summary Tag: Visual edit
• 21:3421:34, 10 February 2026 diff hist +386 Onboarding Guide No edit summary Tag: Visual edit
• 21:1821:18, 10 February 2026 diff hist +119 Available Software No edit summary current Tag: Visual edit
• 21:1621:16, 10 February 2026 diff hist +52 Tutorials No edit summary Tag: Visual edit
• 21:1021:10, 10 February 2026 diff hist +169 Available Software No edit summary Tag: Visual edit
• 21:0921:09, 10 February 2026 diff hist +83 Available Software No edit summary Tag: Visual edit
• 21:0721:07, 10 February 2026 diff hist +95 Tutorials No edit summary Tag: Visual edit
• 21:0521:05, 10 February 2026 diff hist +179 JUPYTER No edit summary current Tag: Visual edit
• 21:0321:03, 10 February 2026 diff hist +2,246 N Python Created page with "To use python on our system it is recommended to set up a virtual environment for each project so that package requirements for one project do not interfere with those of another project. To properly set up virtual environments so that they will work on both the servers and the cluster compute nodes, all files need to be in your /data/common/${USER} directory, not your home directory. Symbolic links in /data/common will not suffice, however symbolic links to these di..." Tag: Visual edit
• 20:5220:52, 10 February 2026 diff hist +12 Tutorials No edit summary Tag: Visual edit
• 16:3116:31, 10 February 2026 diff hist +82 Admin:Tiamat No edit summary Tag: Visual edit

5 February 2026

• 21:3221:32, 5 February 2026 diff hist +77 m MATLAB No edit summary current Tag: Visual edit
• 21:3121:31, 5 February 2026 diff hist 0 m MATLAB No edit summary Tag: Visual edit
• 19:0319:03, 5 February 2026 diff hist +98 Available Software No edit summary Tag: Visual edit
• 19:0219:02, 5 February 2026 diff hist +527 Available Software No edit summary Tag: Visual edit
• 18:5018:50, 5 February 2026 diff hist +134 MATLAB No edit summary Tag: Visual edit
• 18:4618:46, 5 February 2026 diff hist −10 MATLAB No edit summary Tag: Visual edit
• 18:4418:44, 5 February 2026 diff hist +566 MATLAB No edit summary
• 18:4318:43, 5 February 2026 diff hist +226 N MATLAB Created page with "The current latest installed matlab executable can be found at "/data/common/software/bin/matlab". To submit a hello world matlab job to the pirate cluster, from the pirate server use the following sbatch file: #!/bin/bash" Tag: Visual edit
• 18:3918:39, 5 February 2026 diff hist +45 Tutorials No edit summary Tag: Visual edit
• 18:3618:36, 5 February 2026 diff hist +1,657 N Admin:Tiamat Created page with "Useful commands (run on vhead1 as root): scyld-modimg -i AlmaImage --chroot Purpose: Modify the compute-node image persistently Explanation: Downloads the ClusterWare-managed image (AlmaImage), unpacks it, and drops you into a chroot environment. Any changes made here (e.g., dnf install) become part of the boot image used by stateless compute nodes. scyld-nodectl -i cn01,cn02,cn07,cn08,cn09,cn10,cn11,cn12,cn13 reboot Purpose: Rolling reboot excluding specific nodes..." Tag: Visual edit
• 18:2618:26, 5 February 2026 diff hist +19 Admin:TEST No edit summary Tag: Visual edit

4 February 2026

• 17:2417:24, 4 February 2026 diff hist +666 N Available Software Created page with "In general the servers available for users have Alma Linux 9 installed. The GNU Compiling Collection (GCC) is available for compiling C, C++, and Fortran code. Individuals wishing to use python are advised to use individual virtual environments, instead of the system wide install of python, for running existing python based codes or for their software development. MATLAB is available for use as "/data/common/software/bin/matlab" The pirate cluster uses slurm for j..." Tag: Visual edit
• 17:1517:15, 4 February 2026 diff hist +12 High Performance Computing No edit summary current Tag: Visual edit

3 February 2026

• 22:1522:15, 3 February 2026 diff hist −33 Tutorials No edit summary Tag: Visual edit
• 21:3321:33, 3 February 2026 diff hist −63 JUPYTER No edit summary Tag: Visual edit
• 21:3321:33, 3 February 2026 diff hist +965 N JUPYTER Created page with "First open a terminal and update the password with "passwd". To use jupyter, you only need a web browser. You go to https://jupyter.cas.hamptonu.edu/ On the left hand side are the files in your home directory.  On the right will be a launcher.  If you open the terminal it will allow you to do commands, although it does not allow xwindows to be used, so no GUIs.  You can open ipynb files which will should work, but may need a kernel other then the default pytho..." Tag: Visual edit
• 21:3121:31, 3 February 2026 diff hist −37 Tutorials No edit summary Tag: Visual edit
• 21:0721:07, 3 February 2026 diff hist +41 Onboarding Guide No edit summary Tag: Visual edit
• 21:0221:02, 3 February 2026 diff hist −8 High Performance Computing No edit summary Tag: Visual edit
• 21:0221:02, 3 February 2026 diff hist 0 m Tutorials Mcnabb moved page Startup Tutorials to Tutorials without leaving a redirect
• 21:0121:01, 3 February 2026 diff hist +1,792 N Onboarding Guide Created page with "This page contains login instructions for various CAS entry points. All systems use the same username and password as this wiki. === First steps to take: === # Log into https://jupyter.cas.hampton.edu and open a terminal or ssh into 137.198.56.59 (see below) # change your password by running the command "passwd". This will require you to enter your old password and your new password twice. === SSH: === How to ssh into a specific computer depends on whether you are o..." Tag: Visual edit
• 20:4420:44, 3 February 2026 diff hist +39 High Performance Computing No edit summary Tag: Visual edit
• 20:4220:42, 3 February 2026 diff hist +168 N Help-desk Created page with "Help requests should be sent to help@cas.hamptonu.edu which will generate a request ticket. Users may view open tickets by logging in to https://rt.cas.hamptonu.edu/" current Tag: Visual edit
• 20:3120:31, 3 February 2026 diff hist +144 High Performance Computing Updated links for Acceptable use guidelines and account request Tag: Visual edit

23 January 2026

• 17:3617:36, 23 January 2026 diff hist +28 High Performance Computing No edit summary Tag: Visual edit
• 17:3017:30, 23 January 2026 diff hist +30 High Performance Computing No edit summary Tag: Visual edit
• 17:2717:27, 23 January 2026 diff hist 0 m CAS:Acceptable Use Guidelines Mcnabb moved page Acceptable Use Guidelines to CAS:Acceptable Use Guidelines current
• 17:2617:26, 23 January 2026 diff hist −553 Main Page No edit summary current Tag: Visual edit
• 17:2517:25, 23 January 2026 diff hist +551 N High Performance Computing Created page with "====== Below are pages to get you started: ====== Account request process : Requirements and processes for requesting a user account. Acceptable Use Guidelines : Policy document for all users of CAS computing systems. Onboarding Guide : step-by-step access instructions. Startup Tutorials : Training resources for using Jupyter lab, HPC cluster, and various software tools. Available Software : List of available software and modules and process for r..." Tag: Visual edit
• 17:2517:25, 23 January 2026 diff hist +33 Main Page No edit summary Tag: Visual edit