Hi, This if often because your ’shell’ script has the incorrect shebang at the top. If its a bash script then add executable: /bin/bash and try again, or check your script.
Cheers. > On 21 Aug 2024, at 09:32, Yogita Patil <[email protected]> wrote: > > Thanks for the responses guys, but these are the errors I see - > > The full traceback is: > File > "/tmp/ansible_ansible.legacy.command_payload_uk3ys11b/ansible_ansible.legacy.command_payload.zip/ansible/module_utils/basic.py", > line 2050, in run_command > cmd = subprocess.Popen(args, **kwargs) > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > File "/usr/lib/python3.11/subprocess.py", line 1024, in __init__ > self._execute_child(args, executable, preexec_fn, close_fds, > File "/usr/lib/python3.11/subprocess.py", line 1901, in _execute_child > raise child_exception_type(errno_num, err_msg, err_filename) > failed: [100.91.187.42] (item=./power_consumption.sh) => { > "ansible_loop_var": "item", > "changed": false, > "cmd": "./power_consumption.sh", > "invocation": { > "module_args": { > "_raw_params": "./power_consumption.sh", > "_uses_shell": false, > "argv": null, > "chdir": "/usr/src/", > "creates": null, > "executable": null, > "removes": null, > "stdin": null, > "stdin_add_newline": true, > "strip_empty_ends": true > } > }, > "item": "./power_consumption.sh", > "msg": "[Errno 8] Exec format error: b'./power_consumption.sh'", > "rc": 8, > "stderr": "", > "stderr_lines": [], > "stdout": "", > "stdout_lines": [] > } > > > I also create a simple foo.sh and tried to execute it like this, but here > also I get errors - > foo.sh contents - > #!/bin/sh > echo "Hello world" > > My TestShell script yml looks like this - > > - name: Shell script test > hosts: all > tasks: > > - name: Run a shell command and register its output as a variable > ansible.builtin.shell: /usr/src/foo.sh > register: foo_result > ignore_errors: true > > - name: Run a shell command using output of the previous task > ansible.builtin.shell: /usr/src/bar.sh > when: foo_result.rc == 5 > > > Output of the above yml gives this error - > > fatal: [132.56.197.46]: FAILED! => { > "changed": true, > "cmd": "/usr/src/foo.sh", > "delta": "0:00:00.002043", > "end": "2024-08-21 08:32:06.317505", > "invocation": { > "module_args": { > "_raw_params": "/usr/src/foo.sh", > "_uses_shell": true, > "argv": null, > "chdir": null, > "creates": null, > "executable": null, > "removes": null, > "stdin": null, > "stdin_add_newline": true, > "strip_empty_ends": true > } > }, > "msg": "non-zero return code", > "rc": 127, > "start": "2024-08-21 08:32:06.315462", > "stderr": "/bin/sh: 1: /usr/src/foo.sh: not found", > "stderr_lines": [ > "/bin/sh: 1: /usr/src/foo.sh: not found" > ], > "stdout": "", > "stdout_lines": [] > } > > > On Mon, Aug 19, 2024 at 5:47 PM [email protected] <mailto:[email protected]> > <[email protected] <mailto:[email protected]>> wrote: > > Create a var for script i.e.: script_path="/some/path/script" and use that > instead of hard coding path > On Sunday, August 18, 2024 at 7:14:58 AM UTC-4 Yogita Patil wrote: > Hi All, > > I am simply unable to execute a shell script on the remote host - this is my > code (all other tasks run correctly except the execute task) > > - name: Power consumption test > hosts: all > tasks: > > - name: Transfer the script > ansible.builtin.copy: > src: power_consumption.sh > dest: /usr/src/power_consumption.sh > mode: '0777' > > - name: Execute the script > # command: ./usr/src/power_consumption.sh > command: "{{ item }}" > args: > chdir: "/usr/src/" > with_items: > - "./power_consumption.sh" > ignore_errors: true > > - name: Remove shell script from remote server > file: > path: /usr/src/power_consumption.sh > state: absent > > - name: Copy shell script output from remote server > fetch: > src: /usr/src/{{ ansible_fqdn }}.txt > dest: /usr/src > mode: '0777' > with_fileglob: > _ "*.txt" > > > I have also tried with the shell: , script: sh ways of executing the script > and none of them work, can someone tell me what I am doing wrong? 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