# Fatal 191.168.0,2, ansible -playbook **URL:** \ **Category:** Ansible Developer\ **Created:** [February 10, 2016, 4:35pm UTC](https://forum.ansible.com/t/fatal-191-168-0-2-ansible-playbook/20518 "2016-02-10T16:35:24Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Valentino\_Massimo](https://avatars.discourse-cdn.com/v4/letter/v/fbc32d/32.png) [@Valentino\_Massimo](https://forum.ansible.com/u/Valentino_Massimo)\ **Post date:** [February 10, 2016, 4:35pm UTC](https://forum.ansible.com/t/fatal-191-168-0-2-ansible-playbook/20518/1 "2016-02-10T16:35:24Z")
vagrant@ansible:~$ ansible-playbook -i hosts -u root nginx.yml PLAY [webservers] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* GATHERING FACTS \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* fatal: [191.168.0.2] =\> SSH encountered an unknown error during the connection. We recommend you re-run the command using -vvvv, which will enable SSH debugging output to help diagnose the issue TASK: [install nginx] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* FATAL: no hosts matched or all hosts have already failed – aborting PLAY RECAP \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* to retry, use: --limit @/home/vagrant/nginx.retry 191.168.0.2 : ok=0 changed=0 unreachable=1 failed=0 vagrant@ansible:~$ ansible-playbook -i hosts -u root nginx.yml PLAY [webservers] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* GATHERING FACTS \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* fatal: [191.168.0.2] =\> SSH encountered an unknown error during the connection. We recommend you re-run the command using -vvvv, which will enable SSH debugging output to help diagnose the issue TASK: [install nginx] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* FATAL: no hosts matched or all hosts have already failed – aborting PLAY RECAP \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* to retry, use: --limit @/home/vagrant/nginx.retry 191.168.0.2 : ok=0 changed=0 unreachable=1 failed=0 ---
**Author:** ![Andreas\_Harpfer](https://avatars.discourse-cdn.com/v4/letter/a/6de8d8/32.png) [@Andreas\_Harpfer](https://forum.ansible.com/u/Andreas_Harpfer)\ **Post date:** [February 10, 2016, 5:01pm UTC](https://forum.ansible.com/t/fatal-191-168-0-2-ansible-playbook/20518/2 "2016-02-10T17:01:26Z")
[…] > 191.168.0.2 : ok=0 changed=0 unreachable=1 failed=0 Well, it's pingable 🙂 $ ping 191.168.0.2 PING 191.168.0.2 (191.168.0.2): 56 data bytes 64 bytes from 191.168.0.2: icmp\_seq=0 ttl=47 time=479.557 ms 64 bytes from 191.168.0.2: icmp\_seq=1 ttl=47 time=500.364 ms ^C --- 191.168.0.2 ping statistics --- 2 packets transmitted, 2 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 479.557/489.961/500.364/10.403 ms … but SSH isn't running: $ telnet 191.168.0.2 22 Trying 191.168.0.2... telnet: connect to address 191.168.0.2: Connection refused telnet: Unable to connect to remote host However, maybe you actually just wanted to reach 192… and not 191… ;\_) SCNR -Andi ---
**Author:** ![Valentino\_Massimo](https://avatars.discourse-cdn.com/v4/letter/v/fbc32d/32.png) [@Valentino\_Massimo](https://forum.ansible.com/u/Valentino_Massimo)\ **Post date:** [February 10, 2016, 6:59pm UTC](https://forum.ansible.com/t/fatal-191-168-0-2-ansible-playbook/20518/3 "2016-02-10T18:59:46Z")
Hi , yeah still not working…the recommendation to run -vvvv … also no joy… Thanks