Shell Module Code Not Executing
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Jitender J
Dec 23, 2021, 3:27:18 AM12/23/21
to Ansible Project
Hi Team,
Need you help on below issue
I am facing issue where code inside shell module is not getting executed over some remote server, ansible just passing the got without executing without any error,
Dick Visser
Dec 23, 2021, 3:30:32 AM12/23/21
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That's almost zero information.
Provide a full playbook and any other relevant information.
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Jitender J
Dec 23, 2021, 3:45:00 AM12/23/21
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Hi
Below is the piece of code I am trying to execute, it is running fine over 500 nodes but there are some hosts in different environments where ansible not executing the code inside the shell module
just passing the code without any error/output
#################################################################
hosts: smca
# tags: Node_check
gather_facts: no
user: ops
tasks:
- name: Executing Cluster Node Count Check On CA
shell: |
node_pipe_sepertated=`echo "{{ Nodes }}"|tr ',' '|'`
c_id1=`for i in "$node_pipe_sepertated" ;do /sc/bin/smconfd smsm |egrep $i|awk '{print $(NF-5 )}';done`
c_id=`echo "$c_id1"|tr -s ' ' '\n'|sort -u|tr -s '\n' ' '`
echo "c id is $c_id"
for i in ${c_id[@]};
do
echo "$i"
Count=`/sc/bin/smconfd smsm |awk -v a=$i '$10 == a {print $NF}'|awk -F'.logs' '{print $1}'|wc -l`
instances=`/sc/bin/smconfd smsm |awk -v a=$i '$10 == a {print $NF}'|awk -F'.logs' '{print $1}'`
echo -e "\e[34m##### Nodes In Cluster #####\e[0m"
if [ "$Count" -lt 2 ];then
echo -e "\e[1;31mCRITICAL: Number Of Nodes in Cluster $Count \e[0m"
echo "$instances"
exit 2
else
echo -e "\e[1;32mOk: Number Of Nodes in Cluster $Count \e[0m"
echo "$instances"
fi
echo " "
done
args:
executable: /bin/bash
ignore_errors: true
when: smca_role== true
# tags: Node_check
gather_facts: no
user: ops
tasks:
- name: Executing Cluster Node Count Check On CA
shell: |
node_pipe_sepertated=`echo "{{ Nodes }}"|tr ',' '|'`
c_id1=`for i in "$node_pipe_sepertated" ;do /sc/bin/smconfd smsm |egrep $i|awk '{print $(NF-5 )}';done`
c_id=`echo "$c_id1"|tr -s ' ' '\n'|sort -u|tr -s '\n' ' '`
echo "c id is $c_id"
for i in ${c_id[@]};
do
echo "$i"
Count=`/sc/bin/smconfd smsm |awk -v a=$i '$10 == a {print $NF}'|awk -F'.logs' '{print $1}'|wc -l`
instances=`/sc/bin/smconfd smsm |awk -v a=$i '$10 == a {print $NF}'|awk -F'.logs' '{print $1}'`
echo -e "\e[34m##### Nodes In Cluster #####\e[0m"
if [ "$Count" -lt 2 ];then
echo -e "\e[1;31mCRITICAL: Number Of Nodes in Cluster $Count \e[0m"
echo "$instances"
exit 2
else
echo -e "\e[1;32mOk: Number Of Nodes in Cluster $Count \e[0m"
echo "$instances"
fi
echo " "
done
args:
executable: /bin/bash
ignore_errors: true
when: smca_role== true
###########################################
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Regards,
Jitender
Stefan Hornburg (Racke)
Dec 23, 2021, 3:49:58 AM12/23/21
to ansible...@googlegroups.com
On 23/12/2021 09:44, 'Jitender J' via Ansible Project wrote:
> Hi
>
> Below is the piece of code I am trying to execute, it is running fine over 500 nodes but there are some hosts in different environments where ansible not executing the code inside the shell module
Problems with arbitrary shell scripts is not related to Ansible IMHO.
> Hi
>
> Below is the piece of code I am trying to execute, it is running fine over 500 nodes but there are some hosts in different environments where ansible not executing the code inside the shell module
Regards
Racke
> To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/40b39be1-57a3-4842-86c4-cdc638a87845n%40googlegroups.com <https://groups.google.com/d/msgid/ansible-project/40b39be1-57a3-4842-86c4-cdc638a87845n%40googlegroups.com?utm_medium=email&utm_source=footer>.
>
> --
> Sent from a mobile device - please excuse the brevity, spelling and punctuation.
>
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> --
> Sent from a mobile device - please excuse the brevity, spelling and punctuation.
>
> --
> You received this message because you are subscribed to the Google Groups "Ansible Project" group.
> To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/CAL8fbwOGo1jjaWeMJ4%3DCeB0p7U3cY0%3DF4OsDgudTeTt7VMoTYA%40mail.gmail.com <https://groups.google.com/d/msgid/ansible-project/CAL8fbwOGo1jjaWeMJ4%3DCeB0p7U3cY0%3DF4OsDgudTeTt7VMoTYA%40mail.gmail.com?utm_medium=email&utm_source=footer>.
>
>
>
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> *Regards,
> *
> *Jitender*
>
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Roberto Paz
Dec 24, 2021, 7:48:32 AM12/24/21
to Ansible Project
My two cents: if you have pretty much the whole action you want as part of a already existent shell script who runs smoothly, maybe the best approach is to:
1) Copy script to remote managed server
2) Run script remotely using "shell" module.
Off course this is a lame use of ansible, but trying to embeed a full script into a single call for the shell module will be probably a bigger pain.
Eventually in time you can try to replace some of the shell steps with native ansible call to make a good use of it.
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