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Update access instructions #124

Manually merged
rarias merged 5 commits from update-access-doc into master 2025-07-02 15:26:28 +02:00
Conversation 2 Commits 5 Files Changed 2 +12 -10
2 changed files with 12 additions and 10 deletions
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10
m/fox/configuration.nix
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@@ -14,7 +14,7 @@
swapDevices = lib.mkForce [];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
boot.kernelModules = [ "kvm-amd" ];
boot.kernelModules = [ "kvm-amd" "amd_uncore" ];
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
hardware.cpu.intel.updateMicrocode = lib.mkForce false;
@@ -22,6 +22,14 @@
# Use performance for benchmarks
powerManagement.cpuFreqGovernor = "performance";
# Disable NUMA balancing
boot.kernel.sysctl."kernel.numa_balancing" = 0;
# Expose kernel addresses
boot.kernel.sysctl."kernel.kptr_restrict" = 0;
services.openssh.settings.X11Forwarding = true;
networking = {
timeServers = [ "ntp1.upc.edu" "ntp2.upc.edu" ];
hostName = "fox";

12
web/content/access/index.md
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@@ -5,18 +5,12 @@ description: "Request access to the machines"
![Cave](./cave.jpg)
Before requesting access to the jungle machines, you must be able to access the
`ssfhead.bsc.es` node (only available via the intranet or VPN). You can request
access to the login machine using a resource petition in the BSC intranet.
Then, to request access to the machines we will need some information about you:
To request access to the machines we will need some information:
1. Which machines you want access to ([hut](/hut), [fox](/fox), owl1, owl2, eudy, koro...)
1. Your user name and user id (to match the NFS permissions)
1. Your user name (make sure it matches the one you use for the BSC intranet)
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abonerib commented 2025-07-02 15:09:07 +02:00
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Should we clarify that we mean the BSC user from the intranet, not the bscXXXX ones?

Should we clarify that we mean the BSC user from the intranet, not the bscXXXX ones?
rarias commented 2025-07-02 15:11:28 +02:00
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Yep, pushed the old commit. I changed it to refer to the intranet user.

Yep, pushed the old commit. I changed it to refer to the intranet user.
1. Your real name and surname (for identification purposes)
1. The salted hash of your login password, generated with `mkpasswd -m sha-512`
1. An SSH public key of type Ed25519 (can be generated with `ssh-keygen -t ed25519`)
Send an email to <jungle@bsc.es> with the details, or directly open a
merge request in the [jungle
repository](https://pm.bsc.es/gitlab/rarias/jungle/).
Send an email to <jungle@bsc.es> with the details.