Ansible ping 날려보기

 

1. ansible 설치

sudo yum install epel-release

sudo yum repolist

sudo yum install ansible

2. ansible 원격 접속 설정

ssh-keygen
ssh-copy-id -f 원격계정@원격아이피

 

3. ping 날려보기

ansible all -m ping

ansible all -m ping --user=원격계정명

4. 원격 서버 접속해보기

ssh 원격계정@원격아이피

 

fatal: [node-22]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh: ssh: connect to host - port 22: No route to host\r\n", "unreachable": true}

에러시 
ssh 를 설치하거나
sudo yum -y install openssh-server openssh-clients openssh-askpass
IP를 정말 뚫어져라 다시 한번 보고 오타가 없는지 체크 한다!

참조 링크

에러

https://sysnet4admin.blogspot.com/2017/06/ansible-2.html#.YPjRV-gzYuU

https://5equal0.tistory.com/entry/Ansible-%EC%95%A4%EC%84%9C%EB%B8%94Ansible-%EA%B0%9C%EB%85%90%EA%B3%BC-%EC%84%A4%EC%B9%98%EC%82%AC%EC%9A%A9%EB%B2%95-w-CentOS-76

https://sungro.tistory.com/44

http://blog.makeajourney.kr/2016/08/31/ansible-install.html