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| January 19, 2021, at 04:05 AM | Genesis II Wiki / Main / PSC-Blacklight |
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PSC-BlacklightMain.PSC-Blacklight HistoryHide minor edits - Show changes to output Changed lines 14-15 from:
First, ssh to login.xsede.org using your xsede credentials. Then run gsissh blacklight.psc.xsede.org in command line. Once on to:
First, ssh to login.xsede.org using your xsede credentials. Then run gsissh blacklight.psc.xsede.org in command line. Once on blacklight, you can run module load command Changed line 18 from:
Use your XSEDE User Portal (XUP) username/password to authenticate with the GFFS servers and the XSEDE grid. Here's a command line example to:
Use your XSEDE User Portal (XUP) username/password to authenticate with the GFFS servers and the XSEDE grid. Here's a command line example: Changed lines 1-2 from:
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!! PSC - Blacklight Changed lines 28-30 from:
!! To share your Blacklight data with XSEDE grid users to:
---- !!! To share your Blacklight data with XSEDE grid users Changed lines 12-15 from:
GFFS at XSEDE is currently available on the First, ssh to login.xsede.org using your xsede credentials. Then run gsissh to:
GFFS at XSEDE is currently available on the Blacklight login node and can be loaded using the standard Modules environment manager commands: First, ssh to login.xsede.org using your xsede credentials. Then run gsissh blacklight.psc.xsede.org in command line. Once on giu2, you can run module load command Changed lines 18-19 from:
Use your XSEDE User Portal (XUP) username/password to authenticate with the GFFS to:
Use your XSEDE User Portal (XUP) username/password to authenticate with the GFFS servers and the XSEDE grid. Here's a command line example on the GIU2: Changed lines 26-48 from:
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>><< !! To share your Blacklight data with XSEDE grid users 1. Run set_acls.sh script (located in ~grimshaw/set_acls.sh) allowing the user that runs GenesisII container access to your data -> ex. bash ~grimshaw/set_acls.sh vana /usr/users/2/grimshaw rx ->The above command gives user 'vana' permissions to read user 'grimshaw''s home directory on blacklight. vana is the user running GenesisII GFFS container on blacklight. When user shares data, it it important to give atleast read access to all the directories upto (and including) the directory to be shared. -> ex. bash ~grimshaw/set_acls.sh -R vana /usr/users/2/grimshaw/shared-dir rwx ->The above command give user 'vana' permissions to read/write/execute recursively on user 'grimshaw''s shared-dir on blacklight 2. Install xsede grid client on your desktop/laptop. If you have already installed the client, skip to Step3. 3. On your grid client, login to xsede grid using your xsede credentials -> ex. grid xsedeLogin --username=<xsede-portal-id> 4. Run grid export create command to share your blacklight data on grid -> ex. grid export --create /resources/xsede.org/giu2.psc.xsede.org/containers/giu2-gffs local:/usr/users/2/grimshaw/shared-dir /home/xsede.org/grimshaw/blacklight-shared-dir -> This command creates a export in grid namespace, /home/xsede.org/grimshaw/blacklight-shared-dir. 5. To share your export with other xsede users, give appropriate permissions to access the shared directory -> ex. grid chmod /home/xsede.org/grimshaw/blacklight-shared-dir +rwx /users/xsede.org/vana -> Here, xsede grid user 'grimshaw' shared /home/xsede.org/grimshaw/blacklight-shared-dir with xsede grid user 'vana'. Now xsede user 'vana' will be able to directly read/write/execute files in user 'grimshaw''s blacklight home directory /usr/users/2/grimshaw/shared-dir . Changed line 10 from:
!! GenesisII client on Blacklight to:
!!! GenesisII client on Blacklight Added lines 9-26:
!! GenesisII client on Blacklight GFFS at XSEDE is currently available on the GIU2 (Blacklight cluster) and can be loaded using the standard Modules environment manager commands: First, ssh to login.xsede.org using your xsede credentials. Then run gsissh giu2.psc.xsede.org in command line. Once on giu2, you can run module load command -> ex. -bash-4.1$ module load genesis-ii Use your XSEDE User Portal (XUP) username/password to authenticate with the GFFS GIU servers and the XSEDE grid. Here's a command line example on the GIU2: >>pre<< -bash-4.1$ grid grid:\$> xsedeLogin --username=<XUP-username> Password for : Replacing client tool identity with credentials for "CN=......, O=National Center for Supercomputing Applications, C=US". grid:\$> >><< Changed lines 3-8 from:
On Blacklight, we are running Unicore6 BES service which interacts with Blacklight compute resources to run grid users jobs. Users can run batch jobs Blacklight. Users can also share their local data on Blacklight with other grid users. to:
On Blacklight, we are running Unicore6 BES service which interacts with Blacklight compute resources to run grid users jobs. Users can run batch jobs Blacklight. Users can also share their local data on Blacklight with other grid users. On Blacklight, we are running Unicore6 BES service which interacts with Mason compute resources to run grid users jobs. To submit bacth jobs to Blacklight, use this path in grid name space -> /resources/xsede.org/blacklight.psc.xsede.org/bes-containers/blacklight-psc-u6-bes Added lines 1-3:
!!! PSC - Blacklight On Blacklight, we are running Unicore6 BES service which interacts with Blacklight compute resources to run grid users jobs. Users can run batch jobs Blacklight. Users can also share their local data on Blacklight with other grid users. |
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