Question

我尝试用流浪汉创建简单的开发环境但是在postgres中遇到问题。

我的Vagrantfile很简单：

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.network "forwarded_port", guest: 8000, host: 8000
  config.vm.network :public_network

  config.vm.provision "ansible" do |ansible|
    ansible.playbook = "playbook.yml"
  end
end

我使用ansible进行提供：

- name: Configure development machine
  hosts: all
  sudo: True
  tasks:
    - name: install postgres
      apt: name={{ item }} update_cache=yes
      with_items:
        - postgresql 
        - postgresql-contrib

但出了问题，postgres安装错误

当我ssh到VM时，我看到了奇怪的事情：

 $ /etc/init.d/postgresql start
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = (unset),
        LC_ALL = (unset),
        LC_TIME = "uk_UA.UTF-8",
        LC_MONETARY = "uk_UA.UTF-8",
        LC_ADDRESS = "uk_UA.UTF-8",
        LC_TELEPHONE = "uk_UA.UTF-8",
        LC_NAME = "uk_UA.UTF-8",
        LC_MEASUREMENT = "uk_UA.UTF-8",
        LC_IDENTIFICATION = "uk_UA.UTF-8",
        LC_NUMERIC = "uk_UA.UTF-8",
        LC_PAPER = "uk_UA.UTF-8",
        LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
psql: could not connect to server: No such file or directory
        Is the server running locally and accepting

并且没有/ etc / postgresql目录（但/ etc / postgresql-common存在）有什么想法吗？

Github repo

Answer 1

将以下行添加到shell启动文件

LANGUAGE=en_US.UTF-8
LANG=en_US.UTF-8
LC_ALL=en_US.UTF-8

然后运行（使用root权限）

locale-gen en_US.UTF-8
dpkg-reconfigure locales

Answer 2

您可以使用以下命令解决在ubuntu计算机上登录并重新配置语言环境的问题：

dpkg-reconfigure locales

并选择所需的区域设置。

解决区域设置问题后，您可能希望使用以下命令初始化postgres的集群和结构：

/etc/init.d/postgresql start

之后你应该正确配置它。我使用的是postgres的9.3版，所以配置的路径是

/etc/postgresql/9.3/main

干杯

LESLIE

流浪汉中的postgres（ubuntu14.04）

2 个答案: