[Wien] parallel ssh error

[Indranil mal]

Sir I have tried with " SetEnv * " Still nothing is coming with echo
 commad and user name by mistake I posted wrong Otherwise no issue with
user name and I have set the parallel options file taksset "no" and remote
options are 1 1 in server and client machines.


On Sat, 28 Sep 2019 11:36 Gavin Abo, <gsabo at crimson.ua.edu> wrote:

> Respected Sir, In my linux(Ubuntu 18.04 LTS) in ssh_config, and in
> sshd_config there are two line already "SendEnv LANG LC_*" "AcceptEnv LANG
> LC_*" respectively.
>
> The "LANG LC_*" probably only puts just the local language variables in
> the remote environment.  Did you follow the previous advice [1] of trying
> to use "*" to put all variables from the local environment?
>
> [1]
> https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg19049.html
>
> However, ssh vsli1 'echo $WIENROOT' gives nothing (blank).
>
> That seems to be the main cause of the problem as it should not return
> (blank) but needs to return "/servernode1" as you previously mentioned [2].
>
> [2]
> https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg19036.html
>
> Perhaps the message below is a clue.  It you had set the WIENROOT variable
> in .bashrc of your /home/vlsi accounts on each system, you likely have to
> login and use that same /home/vlsi account on the head node as the output
> below seems to indicate login to a different /home/niel account.
> Alternatively, setting the WIENROOT variable in .bashrc of all /home/niel
> accounts on each node might work too.
>
>    The command ssh vsli1 'pwd $WIENROOT' print "/home/vlsi" the common
> home directory and
> ssh vlsi1 "env"
> ...
> USER=niel
> PWD=/home/niel
> HOME=/home/niel
> ...
> this is similar as server, and other nodes.
>
> Sir After changing the parallel option file in $WIENROOT in server to
>
> setenv TASKSET *"yes" from "no"*
> if ( ! $?USE_REMOTE ) setenv USE_REMOTE 1
> if ( ! $?MPI_REMOTE ) setenv MPI_REMOTE 1
> setenv WIEN_GRANULARITY 1
> setenv DELAY 0.1
> setenv SLEEPY 1
> setenv WIEN_MPIRUN "mpirun -np _NP_ -machinefile _HOSTS_ _EXEC_"
> setenv CORES_PER_NODE 1
>
> the error is not coming but the program is not increasing steps after
> lapw0 it stuck in lapw1
>
> Since it seemed to be throwing an appropriate error message with TASKSET
> previously unlike when set to "yes", probably you should change it back to
> "no".
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