Authentication failure error

[aditya patnaik]

I am new to ansible . I crated this simple playbook to extract the log files of remote server

---

-

  hosts: all

  user: teste

    - fetch:src=/var/log/messages dest=/tmp/teste

when i run the playbook it gimes me below error:-

[teste@server]$ ansible-playbook -v  play4.yml

PLAY [all] ********************************************************************

GATHERING FACTS ***************************************************************

paramiko: The authenticity of host '198.0.0.0' can't be established.

The ssh-rsa key fingerprint is 33ce79efa1a63fe9c2215c8e9a2357b1.

Are you sure you want to continue connecting (yes/no)?

yes

paramiko: The authenticity of host '127.0.0.1' can't be established.

The ssh-rsa key fingerprint is adb57dd32423ac4e32848fef6d8da5dc.

Are you sure you want to continue connecting (yes/no)?

yes

fatal: [198.0.0.0] => {'msg': 'FAILED: Authentication failed.', 'failed': True}

fatal: [127.0.0.1] => {'msg': 'FAILED: Authentication failed.', 'failed': True}

PLAY RECAP ********************************************************************

           to retry, use: --limit @/home/teste/play4.retry

127.0.0.1                  : ok=0    changed=0    unreachable=1    failed=0

198.0.0.0             : ok=0    changed=0    unreachable=1    failed=0

the first IP is for local system the second IP is remote node . both IPs entries are   present in host file

[teste@server]$ more hosts

# This is the default ansible 'hosts' file.

#

# It should live in /etc/ansible/hosts

#

#   - Comments begin with the '#' character

#   - Blank lines are ignored

#   - Groups of hosts are delimited by [header] elements

#   - You can enter hostnames or ip addresses

#   - A hostname/ip can be a member of multiple groups

# Ex 1: Ungrouped hosts, specify before any group headers.

127.0.0.1

198.0.0.0

I have also copied the SSH keys to remote node - 198.0.0.0 which is an ubuntu machine  & able to login with user teste on that machine  without password. & my local  machine is centos

Plese help!!

[James Cammarata]

Hi Aditya,

Are the keys in the default location (for example, ~/.ssh/id_rsa) or do they have different names? If the keys are not using the default name, you'll need to add "ansible_ssh_private_key_file=/path/to/key" for each host. If there is only a single private key file, you can set the option "private_key_file=/path/to/key" in your ansible.cfg file.

Please see the following documents for more details:

http://docs.ansible.com/intro_configuration.html#private-key-file

http://docs.ansible.com/intro_inventory.html#list-of-behavioral-inventory-parameters

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