标签：tomcat get add not 远程服务器 ble word using sshpass
ssh-keygen -t rsa
格式： ssh-copy-id -i ~/.ssh/id_rsa.pub username@[ip,hostname]
ssh-copy-id -i ~/.ssh/id_rsa.pub username@192.168.100.2
编辑/etc/ansible/hosts,没有则创建些文件。
格式：【主机名】 【主机地址】 【主机密码】 默认是root用户来进行的
[tomcat-servers] 1 ansible_ssh_user="tomcat" ansible_ssh_host=192.168.100.1 ansible_ssh_pass="test" 2 ansible_ssh_user="tomcat" ansible_ssh_host=192.168.100.2 ansible_ssh_pass="test"
新版的ansible(2.4) hosts有更新， 用以下方式：
[tomcat-servers]
192.168.100.1 ansible_user=tomcat ansible_ssh_pass="test" 192.168.100.2 ansible_user=tomcat ansible_ssh_pass="test"
机器多的情况下，使用ssh-copy-id方法有些费时，使用ansible-playbook推送ymal，这里使用到了authoried_keys模块，可以参考 http://docs.ansible.com/authorized_key_module.html
将以下文件命名为：push.ssh.ymal
# Using alternate directory locations:
- hosts: tomcat-servers
user: tomcat
tasks:
- name: ssh-copy
authorized_key: user=tomcat key="{{ lookup(‘file‘, ‘/home/tomcat/.ssh/id_rsa.pub‘) }}"
tags:
- sshkey
ansible-playbook push.ssh.ymal
Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host‘s fingerprint to your known_hosts file to manage this host.
修改host_key_checking(默认是check的)：
vi /home/xiangdong/ansible/ansible.cfg # uncomment this to disable SSH key host checking host_key_checking = False
#查看各机器时间 ansible all -a date #ansible all -m command -a date # 作用同上 #ping ansible all -m ping
输出结果：
$ ansible all -m ping
192.168.100.1 | SUCCESS => {
"changed": false,
"ping": "pong"
}
参考：
https://www.cnblogs.com/amosli/p/6122908.html
1.http://mageedu.blog.51cto.com/4265610/1412028
2.http://www.justwinit.cn/post/8973/
标签：tomcat get add not 远程服务器 ble word using sshpass
原文地址：https://www.cnblogs.com/sandshell/p/11701552.html
