![]() ![]() The only minor correction I had to do for my case was the SSH configuration for the bastion host. match( r '. . ok=. changed=. unreachable=1. failed=. Managing OpenStack instances with Ansible through an SSH bastion host Armed with those, I had my setup running in no time. We need to explicitly configure below command to allow root login through. Now you should have a good understanding of how key-based authentication works in ansible. split( ' \n ')ÄoneSmth = False unreachSmth = False for l in lines: IF youre going to enable SSH on the EXT, please add a firewall filter as well. In the following example, the ssh-add - command does not display the value of SSHPRIVATEKEY in the job log, though it could be exposed if you enable. error( '2h timeout on command execution')Ĭontinue # Check if anything was successful or if we completed all lines = res. getcwd(), timeout = 60 * 60 * 2) # Timeout after 2 hours except subprocess. run(, playbookExt '.retry')],Ĭapture_output = True, cwd =os. How do I get Ansible to notice a dead target in a timely manner You can add -o ServerAliveIntervalNumberOfSeconds with the sshargs parameter in SSH connection plugin. To enable SSH key-based authentication on the managed nodes, run the following command on your control node: ssh-copy-id Note that this will require a one-time password for the target user on the managed node.# Yes, subprocess is bad - but the ansible python api is the worst. With earlier versions of Ansible, it was necessary to configure a suitable Proxåommand for one or more hosts in /.ssh/config, or globally by setting sshargs in ansible.cfg. warning( 'Playbook src for retry not found!') Update the SSH configuration file to allow running a proxy command that starts a Session Manager session and transfer all data through the connection. add_argument( '-d', '-debug', action = 'store_true', help = 'Show debug msgs') also ensure that crontab is sending you the commands output as e.g. Run this by using crontab - should be silent if everything is unreachable, otherwise it will show outputs! ![]() The authorized_key-module - what is that?! When you are unsure what Ansible can do for you - try the documentation. Check the ssh log using the command sudo journalctl -u ssh -f and sudo tail -f /var/log/auth. Mohammed H at 6:22 Few more things you can do in the jump/bastion host. I didn't need to set ansiblesshcommonargs. User: "" state: absent key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDdOa2rCfsP6JtwMoO 3c10NgaPLasd7WA5yeYrdd5dJAmQOoHE0RL40POCd4zvq3k/8ehJ3DLcIkfcul6xj234ik2l/4lYHXMGas6Sz/VVvSjs4sfhlVkRm0cZIBXePjp5RNXPKZEtJih0D9aZEZOQ3dqOBloaPqzB2bkB1eF9lVlSLRl3NFF8xHh8vb7Il2 nqz4cvkq1XS1223aaXfNfQEJcuyk6ryAjtP8/y2oPuUlFY876YWbxd7Ct3xcGgpxVNS9ewlHBox9PKCtvK3g8DZvI2byB7bIT3nfcOrjkfA/ZP1WFGobOs/OGpb8Sh4I/Kq8fOu1MIHoaElQ/ngHBmD7I/o8PRutKIaC8c5sr3r3B10aJXkV2IHIzj08Qg8QCjJVj05/TcVg5ANkr6xy/mdSj1OOpfHW2Fk xSj9xWSVRWxm0KOY5/7UMDfo1HjBW79xTIgk2Wa4Lx3pA6pxrv3yMX3XWhKF8oilA6QfsVLqNwElsK/Wk8XMgK2ulCojPoU= " I have to set 'ansiblenetconfsshconfig:True' in /etc/ansible/hosts and add the Proxåommand in /.ssh/config. name: Make sure the ansible key is there authorized_key: ![]()
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