Try using 'shell' instead of 'command' - since you are using | I think you are likely going to need shell, since | is a shell feature.
Hope this helps, Jon On Friday, April 7, 2017 at 2:22:27 PM UTC+1, [email protected] wrote: > > Hi, > > I am new to ansible and trying to test a playbook to check availability of > a port number. If one found then use it, if not then go to the next one. > Following is my playbook code, > > tasks: > - name: check port number > become: yes > become_user: root > command: /bin/netstat -anp | grep "{{ item }}" > register: result > until: result.stdout.split()|length > 0 > with_sequence: start=5432 end=5500 > > Unfortunately it did not work and get me the following error. > > TASK [check port number] > ******************************************************* > An exception occurred during task execution. To see the full traceback, > use -vvv. The error was: TypeError: unsupported operand type(s) for +: > 'NoneType' and 'int' > fatal: [pmr71dev402.auiag.corp]: FAILED! => {"failed": true, "msg": > "Unexpected failure during module execution.", "stdout": ""} > > Could someone please help and advise? > > Also, if there is a better way to do this please feel free to advise me > too. > > Regards, > Andrew > -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/5dd79e11-aa8e-498a-a8b4-befc06dc2aa5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
