我正在尝试使用Ansible在EC2上启用代理和反向代理

时间:2019-05-21 19:52:23

标签: ansible ansible-facts

我正在尝试启用代理和反向代理,以便所有到达我的Web服务器的请求都被转移到appserver。我在Ubuntu EC2实例上使用ansible。我收到错误消息:

  致命:[网络服务器]:失败! => {“已更改”:false,“ msg”:“ AnsibleUndefinedVariable:'ansible.vars.hostvars.HostVarsVars对象'没有属性'ansible_eth0'”}

我该如何解决ansible.vars.hostvars.HostVarsVars对象'没有属性

尝试hostvars获取IP地址,但失败了

我的proxy.conf文件:

ProxyPass / http://{{ hostvars['appserver']['ansible_eth0']['ipv4']['address'] }}:8000/
ProxyPassReverse / http://{{ hostvars['appserver']['ansible_eth0']['ipv4']['address'] }}:8000/

我的剧本

---
- hosts: webserver
  become: yes
  gather_facts: yes
  roles: 
  - webserver

roles/task.main.yml

- name: "Installing Apache"
  apt: name{{ item }}
  with_item :
  - aoache2

- name: "Enable Proxy server"
  apache2_module: name=proxy_http

- name: "Adding Proxy Configuration"
  template: src=/etc/ansible/roles/webserver/files/proxy.conf dest=/etc/apache2/conf-available owner=root group=root mode=0755
  notify:
  - enable-proxy-config

我的处理程序/roles/handlers/main.yml

- name: enable-proxy-config
  shell: a2enconf proxy.conf
  notify:
  - restart-apache

0 个答案:

没有答案