[root@server81 ansible]# vim push-ssh.yaml # Using alternate directory locations: - hosts: testservers user: root tasks: - name: ssh-copy authorized_key: user=root key="{{ lookup('file', '/root/.ssh/id_rsa.pub') }}" tags: - sshkey 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. ...
首先创建ssh-key授权,将公钥文件copy到两台主机上 ssh-copy-id 192.168.2.214 ssh-copy-id 192.168.2.215 1. 2. 然后hosts文件添加如下内容 [db_server] 192.168.2.214 192.168.2.215 1. 2. 3. 确定2台主机都能正常连接 ansible db_server -m ping 建立mysql项目的角色目录 cd /etc/ansible/roles/ mkdir ...
- hosts: tomcat-servers user: tomcat tasks: - name: ssh-copy authorized_key: user=tomcat key="{{ lookup('file', '/home/tomcat/.ssh/id_rsa.pub') }}" tags: - sshkey 5.执行推送命令 ansible-playbook push.ssh.ymal 6.如若报错,解决 Using a SSH password instead of a key is not possi...
[root@server81 ansible]# vim push-ssh.yaml # Using alternate directory locations:-hosts:testserversuser:roottasks:-name:ssh-copyauthorized_key:user=root key="{{ lookup('file', '/root/.ssh/id_rsa.pub') }}"tags:-sshkey 使用playbook将公钥推送至客户机器 代码语言:javascript 复制 [root@server...
---name:Exchange Keys between servershosts:multitasks:-name:SSH KeyGen commandtags:runshell:>ssh-keygen -q -b 2048 -t rsa -N "" -C "creating SSH" -f ~/.ssh/id_rsacreates="~/.ssh/id_rsa"-name:Fetch the keyfile from the node to mastertags:runfetch:src:"~/.ssh/id_rsa.pub"de...
[root@ansible~]#ssh-copy-id192.168.100.20#拷贝至192.168.100.20/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed:"/root/.ssh/id_rsa.pub"/usr/bin/ssh-copy-id: INFO: attempting to loginwith the new key(s), to filter out any that are already installed/usr/bin/ssh-copy...
Ansible默认是通过SSH通道来管理的,也就是它所说的免客户端方式管理, 它底层是通过 paramiko 来实现的。 对Ansible底层工作机制感兴趣的可以参考这个:http://www.the5fire.com/explore-the-ansible.html ansible执行过程大体过程如下图,其中暖色调的代表已经模块化。
1、ssh-keygen 用这个命令是用来生成本机的公钥和私钥的2、将A主机的id_rsa.pub copy到B主机上ansible gpservers -m copy -a 'src=/root/.ssh/id_rsa.pub dest=/root/.ssh/' -k3、在B主机2中的的id_rsa.pub 重定向到B主机的authorized_keys(一个信任主机列表)。注意一点要用 >> 追加,以免覆盖掉...
sudo ssh-copy-id user@10.0.0.12 sudo ssh-copy-id user@10.0.0.14 若要确认 SSH 公钥已复制到每个节点,请从控制器节点使用ssh命令。 如果正确复制了密钥,则系统不会提示输入密码,且连接成功。 Bash ssh user@10.0.0.12 ssh user@10.0.0.14 安装SQL Server 系统角色 ...
Copy 清单(Inventory) [tower] ansibletower.example.com ansible_ssh_private_key_file=/path/to/example.pem [all:vars] ### # Required configuration variables for migration from venv -> EE # ### # The default URL location to the execution environment (Def...