Hello, I have added to the https://github.com/ceph/ceph-ansible/issues/4955 issue how I solved this problem, in short, it requires you to set the PATH inside of the environment keyword in all relevant files to something like: environment: CEPH_VOLUME_DEBUG: 1 CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment else None }}" CEPH_CONTAINER_BINARY: "{{ container_binary }}" PYTHONIOENCODING: utf-8 PATH: "{{ ansible_env.PATH }}:/Path/To/Ceph-Volume" If you are unsure of what I have done please check the ansible docs: https://docs.ansible.com/ansible/latest/reference_appendices/faq.html Kind regards Gabryel ________________________________ From: sachin.nicky(a)gmail.com <sachin.nicky(a)gmail.com> Sent: 29 June 2020 19:24 To: ceph-users(a)ceph.io <ceph-users(a)ceph.io> Subject: [ceph-users] Issue with ceph-ansible installation, No such file or directory Error occurs here: - name: look up for ceph-volume rejected devices ceph_volume: cluster: "{{ cluster }}" action: "inventory" register: rejected_devices environment: CEPH_VOLUME_DEBUG: 1 CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment else None }}" CEPH_CONTAINER_BINARY: "{{ container_binary }}" PYTHONIOENCODING: utf-8 With Error: fatal: [18.225.11.17]: FAILED! => changed=false cmd: ceph-volume inventory --format=json msg: '[Errno 2] No such file or directory' rc: 2 I think ansible is not able to found the ceph-volume command. How can i fix this? _______________________________________________ ceph-users mailing list -- ceph-users(a)ceph.io To unsubscribe send an email to ceph-users-leave(a)ceph.io -- This e-mail and any attachments may contain confidential, copyright and or privileged material, and are for the use of the intended addressee only. If you are not the intended addressee or an authorised recipient of the addressee please notify us of receipt by returning the e-mail and do not use, copy, retain, distribute or disclose the information in or attached to the e-mail. Any opinions expressed within this e-mail are those of the individual and not necessarily of Diamond Light Source Ltd. Diamond Light Source Ltd. cannot guarantee that this e-mail or any attachments are free from viruses and we cannot accept liability for any damage which you may sustain as a result of software viruses which may be transmitted in or with the message. Diamond Light Source Limited (company no. 4375679). Registered in England and Wales with its registered office at Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, United Kingdom