无法从自定义域 HTTPS 访问 Elastic Beanstalk(单实例)
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【中文标题】无法从自定义域 HTTPS 访问 Elastic Beanstalk(单实例)【英文标题】:Unable to access Elastic Beanstalk (single instance) from custom domain HTTPS 【发布时间】:2020-09-10 19:07:15 【问题描述】:问候 SO 社区,
我正在尝试将我的单实例 Elastic Beanstalk 应用程序配置为使用自定义域和 HTTPS。自定义域和 SSL 证书都是从第三方获得的,并使用他们的 DNS 服务器(而不是 Route 53)。
我添加了每个 AWS 文档 (https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/https-singleinstance.html) 的 .ebextensions/https-instance-securitygroup.config
以及 Node 应用程序的文件 (https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/https-singleinstance-nodejs.html)。最后一步的唯一区别是我没有创建 .ebextensions/https-instance.config
文件,因为我将代码推送到 GitHub 并使用 CodePipeline 构建我的代码。因此,https.conf
和证书是手动创建并上传到 EC2 实例的。
另外,我检查了我的实例的入站规则,以确保 80 和 443 在 EB 实例和关联的安全组上处于打开状态。
proxy.conf
upstream nodejs
server 127.0.0.1:5000;
keepalive 256;
server
listen 8080;
if ($time_iso8601 ~ "^(\d4)-(\d2)-(\d2)T(\d2)")
set $year $1;
set $month $2;
set $day $3;
set $hour $4;
access_log /var/log/nginx/healthd/application.log.$year-$month-$day-$hour healthd;
access_log /var/log/nginx/access.log main;
location /
proxy_pass http://nodejs;
proxy_set_header Connection "";
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
gzip on;
gzip_comp_level 4;
gzip_types text/html text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
location /static
alias /var/app/current/client/build/static;
https.conf
# HTTPS server
server
listen 443 ssl;
server_name localhost;
ssl_certificate /etc/pki/tls/certs/server.crt;
ssl_certificate_key /etc/pki/tls/certs/server.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
# For enhanced health reporting support, uncomment this block:
#if ($time_iso8601 ~ "^(\d4)-(\d2)-(\d2)T(\d2)")
# set $year $1;
# set $month $2;
# set $day $3;
# set $hour $4;
#
#access_log /var/log/nginx/healthd/application.log.$year-$month-$day-$hour healthd;
#access_log /var/log/nginx/access.log main;
location /
proxy_pass http://nodejs;
proxy_set_header Connection "";
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
【问题讨论】:
“手动创建”的证书是自签名证书吗? 没有。证书来自 CA。我只是说它们是手动上传到 EC2 实例的,而不是使用 AWS 提供的配置文件。 【参考方案1】:因此,在第一百次重读 AWS 文档之后,我终于能够解决我的问题。而且因为我没有严格使用.ebextensions
文件夹的首选方法,所以我不得不直接在 Elastic Beanstalk 创建的 EC2 实例上摆弄 Nginx 代理。
简而言之,我的/etc/nginx/conf.d/proxy.conf
file 中缺少以下部分:
location /
### START MISSING ###
set $redirect 0;
if ($http_x_forwarded_proto != "https")
set $redirect 1;
if ($http_user_agent ~* "ELB-HealthChecker")
set $redirect 0;
if ($redirect = 1)
return 301 https://$host$request_uri;
### END OF MISSING ###
proxy_pass http://nodejs;
proxy_set_header Connection "";
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
此处记录:https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/configuring-https-httpredirect.html
具体来说,这是一个来自 NodeJS 的 sn-p,默认 Nginx 代理配置文件:https://github.com/awsdocs/elastic-beanstalk-samples/blob/master/configuration-files/aws-provided/security-configuration/https-redirect/nodejs/https-redirect-nodejs.config
【讨论】:
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