Aniosがホスト名のエラーを解決できない

Question

現在CentOS7のAnsibleに簡単なプレイブックをインストールしようとしていますが、すべて最新です。私はここで

シンプルな生のモジュールを実行して、ホストを指定するが、私は私が持っている脚本を実行すると、「ホスト名を解決することはできません」を取得

できるログ

[root@ohnetwork01 playbooks]# ansible-playbook -vvvvvv -u user.user -k version_playbook.yaml 
Using /etc/ansible/ansible.cfg as config file 
SSH password: 
Loaded callback default of type stdout, v2.0 
PLAYBOOK: version_playbook.yaml ************************************************ 
1 plays in version_playbook.yaml 
PLAY [Get version] ************************************************************* 
TASK [setup] ******************************************************************* 
<192.168.1.34> ESTABLISH LOCAL CONNECTION FOR USER: root 
<192.168.1.34> EXEC /bin/sh -c '(umask 77 && mkdir -p "` echo /tmp/ansible/ansible-tmp-1466529280.8-264756931089857 `" && echo ansible-tmp-1466529280.8-264756931089857="` echo /tmp/ansible/ansible-tmp-1466529280.8-264756931089857 `") && sleep 0' 
<192.168.1.33> ESTABLISH LOCAL CONNECTION FOR USER: root 
<192.168.1.33> EXEC /bin/sh -c '(umask 77 && mkdir -p "` echo /tmp/ansible/ansible-tmp-1466529280.8-152708795243660 `" && echo ansible-tmp-1466529280.8-152708795243660="` echo /tmp/ansible/ansible-tmp-1466529280.8-152708795243660 `") && sleep 0' 
<192.168.1.34> PUT /tmp/tmpymgKXv TO /tmp/ansible/ansible-tmp-1466529280.8-264756931089857/setup 
<192.168.1.34> EXEC /bin/sh -c 'LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /tmp/ansible/ansible-tmp-1466529280.8-264756931089857/setup; rm -rf "/tmp/ansible/ansible-tmp-1466529280.8-264756931089857/" > /dev/null 2>&1 && sleep 0' 
<192.168.1.33> PUT /tmp/tmpW5FEgv TO /tmp/ansible/ansible-tmp-1466529280.8-152708795243660/setup 
<192.168.1.33> EXEC /bin/sh -c 'LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /tmp/ansible/ansible-tmp-1466529280.8-152708795243660/setup; rm -rf "/tmp/ansible/ansible-tmp-1466529280.8-152708795243660/" > /dev/null 2>&1 && sleep 0' 
ok: [P-9396PXb.domain.local] 
ok: [P-9396PXa.domain.local] 
TASK [nxos_facts] ************************************************************** 
task path: /home/user/playbooks/version_playbook.yaml:8 
<192.168.1.33> ESTABLISH LOCAL CONNECTION FOR USER: root 
<192.168.1.33> EXEC /bin/sh -c '(umask 77 && mkdir -p "` echo /tmp/ansible/ansible-tmp-1466529281.26-258697976681834 `" && echo ansible-tmp-1466529281.26-258697976681834="` echo /tmp/ansible/ansible-tmp-1466529281.26-258697976681834 `") && sleep 0' 
<192.168.1.34> ESTABLISH LOCAL CONNECTION FOR USER: root 
<192.168.1.34> EXEC /bin/sh -c '(umask 77 && mkdir -p "` echo /tmp/ansible/ansible-tmp-1466529281.26-135897636845763 `" && echo ansible-tmp-1466529281.26-135897636845763="` echo /tmp/ansible/ansible-tmp-1466529281.26-135897636845763 `") && sleep 0' 
<192.168.1.33> PUT /tmp/tmpvaaDMQ TO /tmp/ansible/ansible-tmp-1466529281.26-258697976681834/nxos_facts 
<192.168.1.33> EXEC /bin/sh -c 'LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /tmp/ansible/ansible-tmp-1466529281.26-258697976681834/nxos_facts; rm -rf "/tmp/ansible/ansible-tmp-1466529281.26-258697976681834/" > /dev/null 2>&1 && sleep 0' 
<192.168.1.34> PUT /tmp/tmpK7TYAS TO /tmp/ansible/ansible-tmp-1466529281.26-135897636845763/nxos_facts 
<192.168.1.34> EXEC /bin/sh -c 'LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /tmp/ansible/ansible-tmp-1466529281.26-135897636845763/nxos_facts; rm -rf "/tmp/ansible/ansible-tmp-1466529281.26-135897636845763/" > /dev/null 2>&1 && sleep 0' 
fatal: [P-9396PXa.domain.local]: FAILED! => {"changed": false, "failed": true, "invocation": {"module_args": {"host": "", "password": null, "port": null, "provider": null, "ssh_keyfile": null, "transport": "cli", "use_ssl": false, "username": null, "validate_certs": true}, "module_name": "nxos_facts"}, "msg": "failed to connect to :22 - unable to resolve host name"} 
fatal: [P-9396PXb.domain.local]: FAILED! => {"changed": false, "failed": true, "invocation": {"module_args": {"host": "", "password": null, "port": null, "provider": null, "ssh_keyfile": null, "transport": "cli", "use_ssl": false, "username": null, "validate_certs": true}, "module_name": "nxos_facts"}, "msg": "failed to connect to :22 - unable to resolve host name"} 
NO MORE HOSTS LEFT ************************************************************* 
     to retry, use: --limit @version_playbook.retry 
PLAY RECAP ********************************************************************* 
P-9396PXa.domain.local : ok=1 changed=0 unreachable=0 failed=1 
P-9396PXb.domain.local : ok=1 changed=0 unreachable=0 failed=1 

があり、ここではホストファイルと脚本は私です私はちょうど私がテストしようとしていたように、非常にシンプルで使いました

#### Host entry #### 
[ProdCoreSwitches] 
P-9396PXa.domain.local ansible_host=192.168.1.33 
P-9396PXb.domain.local ansible_host=192.168.1.34 
#### Playbook #### 
--- 
- name: Get version 
    connection: local 
    hosts: ProdCoreSwitches 
    tasks: 
    - nxos_facts: 
     host= "{{ inventory_hostname }}" 

何か変更する必要がありますか？

編集：ローカルからの接続を変更した後、私は、次を得る：

fatal: [P-9396PXa.domain.local]: UNREACHABLE! => {"changed": false, "msg": "Authentication or permission failure. In some cases, you may have been able to authenticate and did not have permissions on the remote directory. Consider changing the remote temp path in ansible.cfg to a path rooted in \"/tmp\". Failed command was: (umask 77 && mkdir -p \"` echo /tmp/ansible/ansible-tmp-1466538148.97-100745005340782 `\" && echo ansible-tmp-1466538148.97-100745005340782=\"` echo /tmp/ansible/ansible-tmp-1466538148.97-100745005340782 `\"), exited with result 16: Syntax error while parsing '/bin/sh -c '(umask 77 && mkdir -p \"` echo /tmp/ansible/ansible-tmp-1466538148.97-100745005340782 `\" && echo ansible-tmp-1466538148.97-100745005340782=\"` echo /tmp/ansible/ansible-tmp-1466538148.97-100745005340782 `\") && sleep 0''\n\n\nCmd exec error.\n", "unreachable": true} 

Answer 1

あなたはタスク「nxos_facts」のコンテンツを表示することができますか？また、 "{{inventory_hostname}}"はどこに定義されましたか？また、値は何ですか？