node.js - 使用 SSL 配置 Nginx 后 Meteor 应用程序无法运行

Question

我已经部署了一个 Meteor 应用程序，其中 Passenger 与 Nginx 集成(以下 this documentation )。除非我使用 Lets Encrypt 配置 Nginx for SSL，否则该应用程序运行良好。关注this documentation 。

应用 SSL 后，访问应用程序会显示带有 https 的 nginx 欢迎页面。

我尝试过:
已删除root /var/www/html; ，替换root <meteor directory>/bundle/programs/webserver;

谁能告诉我如何将我的域指向已部署的 meteor 应用程序？

我的/etc/nginx/sites-enable/default文件看起来像:

server {
    listen 80 ;
    listen [::]:80;

    # SSL configuration
    listen 443 ssl;
    listen [::]:443 ssl;

    server_name example.com;

    #return 301 https://$server_name$request_uri;

    include snippets/ssl-example.com.conf;
    include snippets/ssl-params.conf;


    location / {
            # First attempt to serve request as file, then
            # as directory, then fall back to displaying a 404.
            try_files $uri $uri/ =404;
    }

    location ~ /.well-known {
            allow all;
    }
}

还有/etc/nginx/example.conf如下所示:

server {
    listen 80;
    server_name example.com;

    # Tell Nginx and Passenger where your app's 'public' directory is
    root /var/www/example/bundle/public;

    # Turn on Passenger
    passenger_enabled on;
    # Tell Passenger that your app is a Meteor app
    passenger_app_type node;
    passenger_startup_file main.js;

    # Tell your app where MongoDB is
    passenger_env_var MONGO_URL mongodb://<user>:<password@<host>:<port>/dbName;
    passenger_env_var ROOT_URL http://example.com;
}

这是 nginx 的确切配置( nginx -T )

nginx: [warn] conflicting server name "example.com" on 0.0.0.0:80, ignored
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
# configuration file /etc/nginx/nginx.conf:
user www-data;
worker_processes auto;
pid /run/nginx.pid;

events {
    worker_connections 768;
    # multi_accept on;
}

http {

    ##
    # Basic Settings
    ##

    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    # server_tokens off;

    # server_names_hash_bucket_size 64;
    # server_name_in_redirect off;

    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    ##
    # SSL Settings
    ##

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
    ssl_prefer_server_ciphers on;

    ##
    # Logging Settings
    ##

    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;

    ##
    # Gzip Settings
    ##

    gzip on;
    gzip_disable "msie6";

    # gzip_vary on;
    # gzip_proxied any;
    # gzip_comp_level 6;
    # gzip_buffers 16 8k;
    # gzip_http_version 1.1;
    # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

    ##
    # Phusion Passenger config
    ##
    # Uncomment it if you installed passenger or passenger-enterprise
    ##

    include /etc/nginx/passenger.conf;

    ##
    # Virtual Host Configs
    ##

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
}

# configuration file /etc/nginx/mime.types:

types {
    text/html                             html htm shtml;
    text/css                              css;
    text/xml                              xml;
    image/gif                             gif;
    image/jpeg                            jpeg jpg;
    application/javascript                js;
    application/atom+xml                  atom;
    application/rss+xml                   rss;

    text/mathml                           mml;
    text/plain                            txt;
    text/vnd.sun.j2me.app-descriptor      jad;
    text/vnd.wap.wml                      wml;
    text/x-component                      htc;

    image/png                             png;
    image/tiff                            tif tiff;
    image/vnd.wap.wbmp                    wbmp;
    image/x-icon                          ico;
    image/x-jng                           jng;
    image/x-ms-bmp                        bmp;
    image/svg+xml                         svg svgz;
    image/webp                            webp;

    application/font-woff                 woff;
    application/java-archive              jar war ear;
    application/json                      json;
    application/mac-binhex40              hqx;
    application/msword                    doc;
    application/pdf                       pdf;
    application/postscript                ps eps ai;
    application/rtf                       rtf;
    application/vnd.apple.mpegurl         m3u8;
    application/vnd.ms-excel              xls;
    application/vnd.ms-fontobject         eot;
    application/vnd.ms-powerpoint         ppt;
    application/vnd.wap.wmlc              wmlc;
    application/vnd.google-earth.kml+xml  kml;
    application/vnd.google-earth.kmz      kmz;
    application/x-7z-compressed           7z;
    application/x-cocoa                   cco;
    application/x-java-archive-diff       jardiff;
    application/x-java-jnlp-file          jnlp;
    application/x-makeself                run;
    application/x-perl                    pl pm;
    application/x-pilot                   prc pdb;
    application/x-rar-compressed          rar;
    application/x-redhat-package-manager  rpm;
    application/x-sea                     sea;
    application/x-shockwave-flash         swf;
    application/x-stuffit                 sit;
    application/x-tcl                     tcl tk;
    application/x-x509-ca-cert            der pem crt;
    application/x-xpinstall               xpi;
    application/xhtml+xml                 xhtml;
    application/xspf+xml                  xspf;
    application/zip                       zip;

    application/octet-stream              bin exe dll;
    application/octet-stream              deb;
    application/octet-stream              dmg;
    application/octet-stream              iso img;
    application/octet-stream              msi msp msm;

    application/vnd.openxmlformats-officedocument.wordprocessingml.document    docx;
    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet          xlsx;
    application/vnd.openxmlformats-officedocument.presentationml.presentation  pptx;

    audio/midi                            mid midi kar;
    audio/mpeg                            mp3;
    audio/ogg                             ogg;
    audio/x-m4a                           m4a;
    audio/x-realaudio                     ra;

    video/3gpp                            3gpp 3gp;
    video/mp2t                            ts;
    video/mp4                             mp4;
    video/mpeg                            mpeg mpg;
    video/quicktime                       mov;
    video/webm                            webm;
    video/x-flv                           flv;
    video/x-m4v                           m4v;
    video/x-mng                           mng;
    video/x-ms-asf                        asx asf;
    video/x-ms-wmv                        wmv;
    video/x-msvideo                       avi;
}

# configuration file /etc/nginx/passenger.conf:
passenger_root /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini;
passenger_ruby /usr/bin/passenger_free_ruby;

# configuration file /etc/nginx/sites-enabled/default:
##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##

# Default server configuration
#
server {
    listen 80 ;
    listen [::]:80;

    # SSL configuration
    listen 443 ssl;
    listen [::]:443 ssl;


    # Add index.php to the list if you are using PHP
    #index index.html index.htm index.nginx-debian.html;

    server_name example.com;

    #return 301 https://$server_name$request_uri;

    include snippets/ssl-example.com.conf;
    include snippets/ssl-params.conf;


    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
    }

    location ~ /.well-known {
            allow all;
    }
}

# configuration file /etc/nginx/snippets/ssl-example.com.conf:
ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem;

# configuration file /etc/nginx/snippets/ssl-params.conf:
# from https://cipherli.st/
# and https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";
ssl_ecdh_curve secp384r1;
ssl_session_cache shared:SSL:10m;
ssl_session_tickets off;
ssl_stapling on;
ssl_stapling_verify on;
resolver 8.8.8.8 8.8.4.4 valid=300s;
resolver_timeout 5s;
# Disable preloading HSTS for now.  You can use the commented out header line that includes
# the "preload" directive if you understand the implications.
#add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload";
add_header Strict-Transport-Security "max-age=63072000; includeSubdomains";
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;

ssl_dhparam /etc/ssl/certs/dhparam.pem;


# configuration file /etc/nginx/sites-enabled/example.conf:
server {
    listen 80;
    server_name example.com;

    # Tell Nginx and Passenger where your app's 'public' directory is
    root /var/www/example/bundle/public;

    # Turn on Passenger
    passenger_enabled on;
    # Tell Passenger that your app is a Meteor app
    passenger_app_type node;
    passenger_startup_file main.js;

    # Tell your app where MongoDB is
    passenger_env_var MONGO_URL connection_string;
    # Tell your app what its root URL is
    passenger_env_var ROOT_URL http://example.com;
    #passenger_env_var ROOT_URL http://www.example.com;
}

Answer 1

问题是，一个教程告诉您编辑 default，另一个教程告诉您创建 example.conf。

事实上，它们都引用同一个文件，并且您所说的内容无关紧要。

目前，您的配置分为两个文件，其中有两个 server_name example.com;，这令人困惑 nginx。

决定使用哪个文件名，并删除另一个。将乘客和 Let's Encrypt 配置合并到一个文件中。

例如:

server {
    listen 80 ;
    listen [::]:80;

    # SSL configuration
    listen 443 ssl;
    listen [::]:443 ssl;

    server_name example.com;

    include snippets/ssl-example.com.conf;
    include snippets/ssl-params.conf;

    location ~ /.well-known {
        root /path/to/ssl/bits;
        allow all;
    }

    root /var/www/example/bundle/public;
    ...
}