OOD interactive desktop Xfce4 desktop lock screen-timeout and disable lock screen option under user menu

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21

@bennet

Permissions seems to be identical on both ondemand and compute.
Ondemand node
[bch229@ondemand 125a0091-8011-4f7c-b72b-16744641ddae]$ ls -al
total 8261
drwxr-xr-x 3 bch229 users 4096 Nov 18 13:06 .
drwxr-xr-x 3 bch229 users 4096 Nov 18 13:06 …
-rwxr-xr-x 1 bch229 users 100 Nov 18 13:06 before.sh
-rw------- 1 bch229 users 93 Nov 18 13:08 connection.yml
drwxr-xr-x 2 bch229 users 4096 Nov 16 19:20 desktops
-rw-r–r-- 1 bch229 users 6852 Nov 18 13:06 job_script_content.sh
-rw-r–r-- 1 bch229 users 546 Nov 18 13:06 job_script_options.json
-rw-r–r-- 1 bch229 users 3734 Nov 18 13:08 output.log
-rwxr-xr-x 1 bch229 users 532 Nov 18 13:06 script.sh
-rw-r–r-- 1 bch229 users 156 Nov 18 13:06 user_defined_context.json
-rw-r–r-- 1 bch229 users 4174 Nov 18 13:14 vnc.log
-rw------- 1 bch229 users 16 Nov 18 13:08 vnc.passwd
[bch229@ondemand 125a0091-8011-4f7c-b72b-16744641ddae]$ cd …
[bch229@ondemand output]$ md5sum 125a0091-8011-4f7c-b72b-16744641ddae/
md5sum: 125a0091-8011-4f7c-b72b-16744641ddae/: Is a directory
[bch229@ondemand output]$ md5sum 125a0091-8011-4f7c-b72b-16744641ddae
md5sum: 125a0091-8011-4f7c-b72b-16744641ddae: Is a directory
[bch229@ondemand output]$ cd 125a0091-8011-4f7c-b72b-16744641ddae/
[bch229@ondemand 125a0091-8011-4f7c-b72b-16744641ddae]$ md5sum connection.yml
0fc8cf9c8c5dcbb2cbd0c33b287f502a connection.yml
[bch229@ondemand 125a0091-8011-4f7c-b72b-16744641ddae]$ stat --format “%a %n” *
755 before.sh
600 connection.yml
755 desktops
644 job_script_content.sh
644 job_script_options.json
644 output.log
755 script.sh
644 user_defined_context.json
644 vnc.log
600 vnc.passwd
[bch229@ondemand 125a0091-8011-4f7c-b72b-16744641ddae]$

=============================
GPFS compute

[bch229@mcc-login001 125a0091-8011-4f7c-b72b-16744641ddae]$ ls -al
total 8261
drwxr-xr-x 3 bch229 users 4096 Nov 18 13:06 .
drwxr-xr-x 3 bch229 users 4096 Nov 18 13:06 …
-rwxr-xr-x 1 bch229 users 100 Nov 18 13:06 before.sh
-rw------- 1 bch229 users 93 Nov 18 13:08 connection.yml
drwxr-xr-x 2 bch229 users 4096 Nov 16 19:20 desktops
-rw-r–r-- 1 bch229 users 6852 Nov 18 13:06 job_script_content.sh
-rw-r–r-- 1 bch229 users 546 Nov 18 13:06 job_script_options.json
-rw-r–r-- 1 bch229 users 3734 Nov 18 13:08 output.log
-rwxr-xr-x 1 bch229 users 532 Nov 18 13:06 script.sh
-rw-r–r-- 1 bch229 users 156 Nov 18 13:06 user_defined_context.json
-rw-r–r-- 1 bch229 users 4526 Nov 18 13:17 vnc.log
-rw------- 1 bch229 users 16 Nov 18 13:08 vnc.passwd
[bch229@mcc-login001 125a0091-8011-4f7c-b72b-16744641ddae]$ md5sum connection.yml
bf0e3f948b553f528a2efa7e2d483d40 connection.yml
[bch229@mcc-login001 125a0091-8011-4f7c-b72b-16744641ddae]$ stat --format “%a %n” *
755 before.sh
600 connection.yml
755 desktops
644 job_script_content.sh
644 job_script_options.json
644 output.log
755 script.sh
644 user_defined_context.json
644 vnc.log
600 vnc.passwd

22

I waited like min or so but somehow on Ondemand node, connections.yml is not updated at all second time around to catch up with the compute node connections.yml file.

23

At least you know where the problem is now! Could be some setting for the GPFS NFS exporter?

24

Yes, we have narrowed out the issue :slight_smile:

Would like to get feedback from our community who might be running Open OnDemand either as a virtual/container environment like ours and see how they overcome this issue.

On GPFS side, we exports from node
(rw,no_subtree_check)
On ondemand site.
We mount GPFS with mount -t nfs option to the directory
and then mount --bind point home directory and such for user directories.

Please let me know if something needs to be changed

25

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