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I'm trying to test ansible with a "pip" installation of ansible in a virtualenv of python managed by virtualenvwrapper. However, I am having problems to use the ssh-agent and the SSH keys:

(ansible)$ ansible all -m ping
Enter passphrase for key '/home/jtbpizac/.ssh/id_rsa':
Enter passphrase for key '/home/jtbpizac/.ssh/id_rsa':
Enter passphrase for key '/home/jtbpizac/.ssh/id_rsa':
Enter passphrase for key '/home/jtbpizac/.ssh/id_rsa':
Enter passphrase for key '/home/jtbpizac/.ssh/id_rsa':

However, I can use the ssh-agent from this shell to connect remotely through ssh without problems:

(ansible)$ ssh root@X.X.X.X

And the ssh-agent seems to be available from the shell I launch ansible:

(ansible)$ ssh-add -l
2048 SHA256:.. (RSA)
1024 SHA256:.. (DSA)
2048 SHA256:.. (RSA)
(ansible)$ ssh-agent -s
SSH_AUTH_SOCK=/tmp/ssh-yE20HcbylzCJ/agent.14461; export SSH_AUTH_SOCK;
SSH_AGENT_PID=14462; export SSH_AGENT_PID;
echo Agent pid 14462;

Any idea? I am using Ubuntu 15.10. Thanks!

  • First run ansible all -m ping -vvv for more detailed info. – techraf Mar 2 '16 at 14:45
  • In the first example you are logging in as your user (-ping), in the second as root. It is not exactly the same login. – Rui F Ribeiro Mar 2 '16 at 15:02
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    I finally got the problem. I needed to specify the user to connect through ssh. Sorry for the mesh: ansible all -u root -m ping. @RuiFRibeiro was right! – chrpinedo Mar 3 '16 at 11:17
  • exactly. I do advise also to not connect as root and use sudo. I use ansible that way and it works pretty well. ssh disables root by default for very good reasons – Rui F Ribeiro Mar 3 '16 at 13:57
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In the file ~/.ansible.cfg, locallly, add:

[defaults]
transport=ssh

Ansible by default uses paramiko( a Python ssh tool ). The above will tell ansible to use your local ssh (openssh usually).

  • paramiko is not used by default in current versions of Ansible (since Ansible 1.3) - see this doc section. – RichVel Nov 13 '16 at 20:53

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