VNC Server - bwUniCluster 2.0: Difference between revisions
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(Created page with "== Start a VNC Server on the bwUniCluster 2.0 == To start a VNC Server on the bwUniCluster you must log into the cluster with your username and password as usual. You should...") |
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== Start a VNC Server on the bwUniCluster 2.0 == |
== Start a VNC Server on the bwUniCluster 2.0 == |
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To start a VNC Server on the bwUniCluster you must log into the cluster with your username and password as usual. |
To start a VNC Server on the bwUniCluster 2.0 you must log into the cluster with your username and password as usual. Please do not start the VNC Server on a login node but request an [[BwUniCluster_2.0_Batch_Queues#Interactive_Jobs|interactive job]] using for example the following command: |
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$ salloc -p single -n 1 -t 120 --mem=5000 |
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You should not start the server on a login node but request an interactive job using for example the following command. |
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Now start the VNC Server on the assigned compute node as follows: |
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$ msub -V -I -l nodes=1:ppn=1 -l walltime=0:02:00:00 |
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On your assigned compute node start the VNC server with |
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$ module load vis/tigervnc |
$ module load vis/tigervnc |
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$ run_vncserver |
$ run_vncserver |
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If you start a VNC |
If you start a VNC Server for the first time you will be asked to set a password which will be required for clients trying to access your VNC desktop. '''Use a strong password because otherwise an attacker could take control of your VNC session.''' |
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Latest revision as of 20:40, 8 October 2020
Start a VNC Server on the bwUniCluster 2.0
To start a VNC Server on the bwUniCluster 2.0 you must log into the cluster with your username and password as usual. Please do not start the VNC Server on a login node but request an interactive job using for example the following command:
$ salloc -p single -n 1 -t 120 --mem=5000
Now start the VNC Server on the assigned compute node as follows:
$ module load vis/tigervnc $ run_vncserver
If you start a VNC Server for the first time you will be asked to set a password which will be required for clients trying to access your VNC desktop. Use a strong password because otherwise an attacker could take control of your VNC session.