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Accepted
vpetersson
Asked: 2016-03-05 07:44:52 +0800 CST

在 Docker 的官方 Wordpress 容器中使用 Let's Encrypt

  • 772

我正在尝试在官方 Docker Wordpress 容器中获取 Let's Encrypt。

设置环境

$ cat docker-compose.yml
wordpress:
  hostname: some.fqdn.com
  image: wordpress
  links:
    - db:mysql
  ports:
    - 80:80
    - 443:443

db:
  image: mariadb
  environment:
    MYSQL_ROOT_PASSWORD: example

$ docker-compose -f docker-compose.yml up -d
$ docker exec -ti root_wordpress_1 bash

安装让我们加密

$ apt-get update && apt-get install -y git-core
[...]
$ cd /usr/local
$ git clone https://github.com/letsencrypt/letsencrypt
[...] 
$ cd letsencrypt/
$ ./letsencrypt-auto --apache
Checking for new version...
Requesting root privileges to run letsencrypt...
   /root/.local/share/letsencrypt/bin/letsencrypt --apache
An unexpected error occurred:
PythonDialogBug
Please see the logfiles in /var/log/letsencrypt for more details.

更多日志

$ cat /var/log/letsencrypt/letsencrypt.log
2016-03-04 15:28:41,551:DEBUG:letsencrypt.cli:Root logging level set at 30
2016-03-04 15:28:41,553:INFO:letsencrypt.cli:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2016-03-04 15:28:41,554:DEBUG:letsencrypt.cli:letsencrypt version: 0.4.2
2016-03-04 15:28:41,554:DEBUG:letsencrypt.cli:Arguments: ['--apache']
2016-03-04 15:28:41,555:DEBUG:letsencrypt.cli:Discovered plugins: PluginsRegistry(PluginEntryPoint#apache,PluginEntryPoint#webroot,PluginEntryPoint#null,PluginEntryPoint#manual,PluginEntryPoint#standalone)
2016-03-04 15:28:41,559:DEBUG:letsencrypt.cli:Requested authenticator apache and installer apache
2016-03-04 15:28:42,166:DEBUG:letsencrypt.display.ops:Single candidate plugin: * apache
Description: Apache Web Server - Alpha
Interfaces: IAuthenticator, IInstaller, IPlugin
Entry point: apache = letsencrypt_apache.configurator:ApacheConfigurator
Initialized: <letsencrypt_apache.configurator.ApacheConfigurator object at 0x7fd05eb85310>
Prep: True
2016-03-04 15:28:42,168:DEBUG:letsencrypt.cli:Selected authenticator <letsencrypt_apache.configurator.ApacheConfigurator object at 0x7fd05eb85310> and installer <letsencrypt_apache.configurator.ApacheConfigurator object at 0x7fd05eb85310>
2016-03-04 15:28:42,178:DEBUG:letsencrypt.cli:Exiting abnormally:
Traceback (most recent call last):
  File "/root/.local/share/letsencrypt/bin/letsencrypt", line 11, in <module>
    sys.exit(main())
  File "/root/.local/share/letsencrypt/local/lib/python2.7/site-packages/letsencrypt/cli.py", line 1993, in main
    return config.func(config, plugins)
  File "/root/.local/share/letsencrypt/local/lib/python2.7/site-packages/letsencrypt/cli.py", line 658, in run
    domains = _find_domains(config, installer)
  File "/root/.local/share/letsencrypt/local/lib/python2.7/site-packages/letsencrypt/cli.py", line 133, in _find_domains
    domains = display_ops.choose_names(installer)
  File "/root/.local/share/letsencrypt/local/lib/python2.7/site-packages/letsencrypt/display/ops.py", line 217, in choose_names
    default=True)
  File "/root/.local/share/letsencrypt/local/lib/python2.7/site-packages/letsencrypt/display/util.py", line 156, in yesno
    yes_label=yes_label, no_label=no_label)
  File "/root/.local/share/letsencrypt/local/lib/python2.7/site-packages/dialog.py", line 3749, in yesno
    kwargs)
  File "/root/.local/share/letsencrypt/local/lib/python2.7/site-packages/dialog.py", line 1765, in _widget_with_no_output
    widget_name, output))
PythonDialogBug

有人在这里有任何线索吗？

我想在官方 Wordpress 图像之上构建一个自动添加 Let's Encrypt 的图像。

wordpress

2 个回答

  1. Best Answer

    我相信这可能是问题TERM，因为客户端使用了一些终端用户界面在此处输入图像描述，
    但即使在使用 修复此export TERM=xterm问题后，当 letencrypt 客户端重新启动 apache 并且 wordpress 容器已被立即杀死时，您也会遇到 apache restart 的问题。感谢回答如何在运行 docker 容器时自动启动服务？我已经在我的自定义 WordPress 图像中使用尾部方法克服了这个问题，您可以在那里查看更多想法，正如您从屏幕截图中看到的那样，它有效））

    更新

    以下步骤有助于解决对话框中的行问题（除了先前应用的export TERM=xterm）

    apt-get install locales
locale-gen "en_US.UTF-8"
localedef -v -c -i en_US -f UTF-8 en_US.UTF-8
export LC_ALL="en_US.UTF-8"
export NCURSES_NO_UTF8_ACS=1

    在此处输入图像描述

    您还可以在其他 2 种模式下运行客户端

    • -t文字界面模式
    • -n, --non-interactive,--noninteractive 无需用户输入即可运行。这可能需要额外的命令行标志；如果发现缺少一个，客户将尝试解释哪些是必需的
    • 4

  2. 这可能是 TERM 或“对话”软件的问题。尝试找到它（哪个对话框）并更新它。我已经安装了新版本的对话框并用 /usr/local/bin/dialog (ln -s ... ) 替换了 /usr/bin/dialog

    • 0

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