Ansible在节点间传输文件
1. 在控制节点(the control machine )与远程节点( the current remote host)之间传输文件1.1 如果需要传输文件,可以使用copy模块,注意copy模块不能递归目录：
copy: src=/path/on/control_machine/{{ item }} dest=/path/on/reomte_host remote_src=yes with_items:
- "file_1"
- "file_2"
1.2 可以使用unarchive模块传输打包好的文件夹,在远程节点上自动解压:
- name: copy your folder from control machine to remote host unarchive: src=/path/on/control_machine/{{ item }} dest=/path/on/reomte_host
with_items:
- "file_1"
- "file_2"
1.3 使用synchronize模块,设置mode=pull，即远程节点从控制机器拉取数据:
- name: copy file from control machine to remote host synchronize: mode=pull src=/path/on/control_machine/{{ item }} dest=/path/on/reomte_host
with_items:
- "file_1"
- "file_2"
2.当需要在两个远程主机(remote host )上面互相传输数据时候:
2.1 当远程节点为ServerB的时候，将ServerA的文件夹传输到ServerB上：
- hosts: ServerB tasks:
- name: Transfer file from ServerA to ServerB
synchronize:
src: /path/on/server_a
dest: /path/on/server_b
delegate_to: ServerA
2.2 当远程节点为ServerA的时候，将ServerA的文件夹传输到ServerB上：
- hosts: ServerA tasks:
- name: Transfer file from ServerA to ServerB
synchronize:
src: /path/on/server_a
dest: /path/on/server_b
mode: pull
delegate_to: ServerB
2.3 或者使用SCP命令:
- name: Transfer file from ServerB to ServerA shell: scp-r /path/on/server_b node@ServerA:/path/on/server_a
ignore_errors: True
delegate_to: ServerB
REF: http://stackoverflow.com/questions/25505146/how-to-copy-files-between-two-nodes-using-ansible
http://stackoverflow.com/questions/25576871/ansible-best-practice-to-copy-directories
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