My playbook:
- name: get junos facts
hosts: sw
# connection: local
gather_facts: no
roles:
- juniper.junos
tasks:
- name: Retrieve Junos OS version
junipernetworks.junos.junos_command:
commands: show version
hosts:
[sw]
EX4200-2
EX4200-1
vars:
ansible_network_os: juniper_junos
Ansible config
ansible-playbook [core 2.12.1]
config file = /usr/local/san/ansible/ansible.cfg
configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /usr/local/python/python38/lib/python3.8/site-packages/ansible
ansible collection location = /root/.ansible/collections/ansible_collections
executable location = /usr/local/python/python38/bin/ansible-playbook
python version = 3.8.10 (default, Dec 30 2021, 10:44:47) [GCC 4.8.5 20150623 (Red Hat 4.8.5-44)]
jinja version = 3.0.3
libyaml = True
The result of running the playbook
[WARNING]: sftp transfer mechanism failed on [10.1.1.196]. Use ANSIBLE_DEBUG=1 to see detailed information
<10.1.1.196> SSH: EXEC sshpass -d13 scp -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'User="admin"' -o ConnectTimeout=10 -o ControlPath=/root/.ansible/cp/0d45650285 /root/.ansible/tmp/ansible-local-3715dofr3qmk/tmpiaq5tnso '[10.1.1.196]:'"'"'error: unknown command: /bin/sh/AnsiballZ_junos_command.py'"'"''
[WARNING]: scp transfer mechanism failed on [10.1.1.196]. Use ANSIBLE_DEBUG=1 to see detailed information
<10.1.1.196> ESTABLISH SSH CONNECTION FOR USER: xxx
<10.1.1.196> SSH: EXEC sshpass -d13 ssh -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'User="admin"' -o ConnectTimeout=10 -o ControlPath=/root/.ansible/cp/0d45650285 10.1.1.196 'dd of=error: unknown command: /bin/sh/AnsiballZ_junos_command.py bs=65536'
<10.1.1.254> (0, b'\nerror: unknown command: /bin/sh\n', b'')
...
fatal: [EX4200-2]: FAILED! => {
"changed": false,
"module_stderr": "Shared connection to 10.1.1.196 closed.\r\n",
"module_stdout": "\r\nerror: unknown command: /bin/sh\r\n",
"msg": "MODULE FAILURE\nSee stdout/stderr for the exact error",
"rc": 0
}
Looks like there was a problem with SCP and SFTP. But it is normal for me to execute SCP and SFTP manually.
How can I fix this mistake?
The message
MODULE FAILURE
error: unknown command: /bin/sh
indicates that there is no shell on Remote Node(s), missing rights, etc.
As you already pointed out, to use the modules from Ansible Collection Junipernetworks.Junos, according Junos OS Platform Options it will be neccessary to configure the connection setup properly.
---
- name: Get Junos facts
hosts: sw
gather_facts: false
vars:
ansible_network_os: juniper_junos
ansible_connection: ansible.netcommon.network_cli
roles:
- juniper.junos
tasks:
- name: Retrieve Junos OS version
junipernetworks.junos.junos_command:
commands: show version
regsiter: show_version
Furthermore it is recommended to use junos_facts to Collect facts from remote devices running Juniper Junos in Example
- name: Collect default set of facts and configuration
junipernetworks.junos.junos_facts:
gather_subset: config