ansible-playbook-常用

创建软链：file：

- name: create link
hosts: "{{hosts_ip}}"
tasks:
- name: create link

file: src={{src_path}} dest={{dest_link_path}} state=link

运行脚本：

- name: restart jetty
hosts: "{{hosts_ip}}"
tasks:
- name: restart jetty
shell: "{{shell_message}}"
register: ret

- name: display variable
debug: msg="{{ ret.stdout_lines }}"

重启jt或者java：shell：

- name: restart jetty
hosts: "{{hosts_ip}}"
tasks:
- name: restart jetty
shell: "set -m && /opt/bin/jt 2"
register: ret

- name: display variable
debug: msg="{{ ret.stdout_lines }}"

同步目录synchronize 和建目录：

- name: rsync learning
hosts: "{{hosts_ip}}"
tasks:
- name: mkdir dir
file: path="{{dest_path}}" state=directory mode=0755 owner=dev

- name: rsync server dir
synchronize: src="{{src_path}}" dest="{{dest_path}}" recursive=yes rsync_opts=--exclude-from={{src_path}}/exclude.txt
register: ret
- name: display variable
debug: msg="{{ ret.stdout_lines }}"