Question

我正在关注本教程： http://mattupstate.com/python/devops/2012/08/07/flask-wsgi-application-deployment-with-ubuntu-ansible-nginx-supervisor-and-uwsgi.html

我在EC2上安装了Ubuntu图像并尝试运行playbook，我收到以下错误：

任务：[安装python应用程序开发所需的常用包] *****
      失败：[54.173.67.23] =＆gt; （项目= libpq的-dev的，的libmysqlclient-dev的，的libxml2-dev的，中的libjpeg62，中的libjpeg62-dev的，libfreetype6，libfreetype6-dev的，的zlib1g-dev的，MySQL的客户端，蟒-dev的，蟒-setuptools的，蟒成像，蟒-MySQLdb的，python-psycopg2，git-core，nginx）=＆gt; {“failed”：true，“item”：“libpq-dev，libmysqlclient-dev，libxml2-dev，libjpeg62，libjpeg62-dev，libfreetype6，libfreetype6-dev，zlib1g-dev，mysql-client，python-dev，python- setuptools的，蟒成像，蟒-MySQLdb的，蟒-psycopg2，GIT中核，nginx的“}
      msg：没有匹配'$ item'的包可用       致命：所有主机都已经失败 - 中止

不确定是什么问题？

Answer 1

您引用的教程已过期。 Ansible手册使用的语法现在无效。试试这个

- name: Install python packages
  connection: local
  hosts: 127.0.0.1
  tasks: 
  - name: add nginx ppa
    apt_repository: 
      repo: "ppa:nginx/stable"

  - name: install common packages needed for python application development
    apt: 
      name: "{{ item }}"
    with_items:
      - libpq-dev
      - libmysqlclient-dev
      - libxml2-dev
      - libjpeg62
      - libjpeg62-dev
      - libfreetype6
      - libfreetype6-dev
      - zlib1g-dev
      - mysql-client
      - python-dev
      - python-setuptools
      - python-imaging
      - python-mysqldb
      - python-psycopg2
      - git-core
      - nginx

  - name: install pip
    easy_install: 
      name: pip

  - name: install various libraries with pip
    pip: 
      name: "{{ item }}"
    with_items:
      - virtualenv
      - supervisor
      - uwsgi

Ansible flask教程无法安装

1 个答案: