预渲染basicAuth配置 [英] prerender basicAuth config
问题描述
我正在运行 prerender服务器，一切正常，但现在我想使用 basicAuth .
I'm running a prerender server and everything is okay but now I want to set some security using basicAuth.
在我的控制台中，我已经导出了用户名和密码
In my console, I have exported username an password
export BASIC_AUTH_USERNAME=hugo
export BASIC_AUTH_PASSWORD=boss
在我的server.js中，我添加了这一行:
In my server.js, I have added this line :
server.use(prerender.basicAuth());
但是现在的问题是，如何配置我的快速服务器以正确的用户/密码调用prerender.我有这个:
But the question is now, how do I configure my express server to call prerender with correct user/pass. I have this :
var prerender = require('prerender-node').set('prerenderServiceUrl', 'http://123.123.123.123:3000/');
prerender.set('protocol', 'https');
我没有找到任何文档，我期望这样的东西:
I don't find any docs, I'm expecting something like :
prerender.set('user', 'hugo');
prerender.set('pass', 'boss');
感谢您的帮助.谢谢，圣诞节快乐:)
I would appreciate your help. Thanks and happy christmas :)
app.use(prerender);
解决方案
通常，当您清楚地了解问题时，解决方案很简单...
Like often, solution is simple when you have clearly understood problem ...
而不是:
var prerender = require('prerender-node').set('prerenderServiceUrl', 'http://123.123.123.123:3000/');
简单地:
var prerender = require('prerender-node').set('prerenderServiceUrl', 'http://hugo:boss@123.123.123.123:3000/');
带来新问题
像这样启动脚本时，可以访问导出的环境变量(BASIC_AUTH_USERNAME和BASIC_AUTH_PASSWORD):
Exported environment variables (BASIC_AUTH_USERNAME and BASIC_AUTH_PASSWORD) are accessible when launching my script like so :
node server.js
但是，由于我希望它们一直运行，所以我做了一个:
But as I want them to run all the time, I do a :
forever start server.js
在这种情况下，环境变量将不再可用...我将打开一个新问题，因为它与之相关，但与第一个问题无关！
and in this case environment variables are no longer accessible ... I will open a new question since it's related but not about first question !
提供了全新的解决方案
即使我不喜欢它，因为我更喜欢只设置一次我的env变量，就像这样永远使用它:
Even if I don't like it because I'd prefer setting my env variable only once, using forever like so did the trick :
BASIC_AUTH_USERNAME=hugo BASIC_AUTH_PASSWORD=boss forever start server.js
2016/05/05更新
我现在已经在 supervisor 上运行了我的nodejs后台服务器，这是我的prerender部分(请注意环境变量的方式)通过)
I have now moved on supervisor for running my nodejs background servers, here is my prerender section (note how environment variables are passed)
[program:prerender]
environment =
BASIC_AUTH_USERNAME=hugo,
BASIC_AUTH_PASSWORD=boss
command=bash -c "ulimit -n 10000;exec nodejs /home/hugo/prerender/server.js"
process_name=prerender
numprocs=1
autostart=true
autorestart=true
user=hugo
stdout_logfile=/home/hugo/supervisor-prerender-info.log
stdout_logfile_maxbytes=1MB
stderr_logfile=/home/hugo/supervisor-prerender-error.log
stderr_logfile_maxbytes=1MB
自
RewriteRule ^(?!.*?(\.js|...|\.woff))(.*) http://hugo:boss@123.123.123.123:3000/https://my-website.com/$2 [P,L]
没有添加正确的基本Auth请求标头，因此prerender拒绝快照(401)，我不得不激活Apache标头模块(sudo a2enmod标头) 并将此行添加到上一个:
wasn't adding correct Basic Auth request headers so prerender was rejecting snapshot (401), I had to activate Apache headers module (sudo a2enmod headers) and add this line above previous one :
RequestHeader set Authorization "Basic aHVnbzpib3Nz"
代码aHVnbzpib3Nz由命令行生成:
Code aHVnbzpib3Nz is generated by command line :
echo -n 'hugo:boss' | base64
推荐答案
您可以创建一个名为init.sh的bash脚本:
You can create a bash script, called init.sh:
export BASIC_AUTH_USERNAME=hugo
export BASIC_AUTH_PASSWORD=boss
echo "Running prerender"
forever start server.js
然后授予执行权限:
chmod +x ./init.sh
此后，您可以使用./init.sh运行脚本，或将其放入启动脚本(systemd，sysv)中，以便在计算机启动时执行该脚本.
An after that, you can run the script using ./init.sh or put the in an start up script (systemd, sysv) so it will be executed when computer boot.
这篇关于预渲染basicAuth配置的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
