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c-scale-community / workflow-coastal-hydrowaq

Porting and deploying the HiSea use case on C-SCALE
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Access to HPC on GRNET #9

Closed backeb closed 2 years ago

backeb commented 2 years ago

Hi @kkoumantaros

could you please advise on the process to access your HPC infrastructure - who is are the relevant persons (and their github handles) to include in this issue?

Thanks Bjorn

cc @avgils @lorincmeszaros @sandragaytan

nikosT commented 2 years ago
  1. Join the HiSea CO in SRAM by clicking on: https://sram.surf.nl/registration?collaboration=9b0a6184-326e-44d8-bc1d-903193b11f2b
  2. Upload your public SSH key to: https://sram.surf.nl/profile
  3. Email support@hpc.grnet.gr with the IP address you will be connecting from. They will provide access instructions.
  4. Instructions on how to access the HPC infrastructure can be found in https://doc.aris.grnet.gr/login/
backeb commented 2 years ago

From: anna.vangils@deltares.nl Sent: 2021-10-25 15:56:00.9 To: support@hpc.grnet.gr Cc: Bjorn.Backeberg@deltares.nl, Lorinc.Meszaros@deltares.nl Subject: Access grnet

Hi, I'm working on the hisea usecase from the c-scale project. We are trying to get acces grnet hpc environment throught hisea CO in sram. Lornic and I uploaded a public key in the profile. The next step is to profide the IP address we will be connecting from. We would like you to add the Deltares range. Then we can always access the HPC environment via the Deltares vpn.

Deltares range: 136.231.0.0/16

Could you setup access for Lorinc and me (Anna) and provide access instructions?

Kind regards, Anna van Gils Deltares

backeb commented 2 years ago

Van: Kyriakos Gkinis (TTS) Verzonden: dinsdag 26 oktober 2021 10:11 Aan: Anna van Gils CC: Björn Backeberg ; Lorinc Meszaros Onderwerp: [TTS] (HPC-5445) Access grnet Access grnet
Dear Anna, Your accounts have been created on our system. However I would like to ask if it is possible for you to give us a smaller IP range, for example a /24 instead of a /16. Regards, Kyriakos Gkinis

backeb commented 2 years ago

From: anna.vangils@deltares.nl Sent: 2021-10-28 11:15:01.029 To: support@hpc.grnet.gr Cc: Bjorn.Backeberg@deltares.nl, Lorinc.Meszaros@deltares.nl Subject: Re: [TTS] (HPC-5445) Access grnet Access grnet Hi Kyriakos, We could use a jumphost within our network. This would limit the range to a single ip adress for both Lornic and me. This is the IP adress: 136.231.155.253 @Lorinc Meszaros: This is the headnode of our h6 cluster. Kind Regards, Anna

backeb commented 2 years ago

From: Kyriakos Gkinis (TTS) support@hpc.grnet.gr Sent: donderdag 28 oktober 2021 18:39 To: Anna van Gils Anna.vanGils@deltares.nl Cc: Björn Backeberg Bjorn.Backeberg@deltares.nl; Lorinc Meszaros Lorinc.Meszaros@deltares.nl Subject: [TTS] Re: [TTS] (HPC-5445) Access grnet Access grnet

Hello Anna, Your accounts are ready. Your usernames are avangils and lmeszaros. You should be able to login from your IP address with ssh avangils@login03.aris.grnet.gr ssh lmeszaros@login03.aris.grnet.gr System documentation can be found at https://doc.aris.grnet.gr/ Regards, Kyriakos Gkinis