我在此documentation之后在我的DigitalOcean Droplet上安装了SSL。
尽管如此，https://上的所有请求都被拒绝了！
我运行了以下命令：sudo netstat -anltp并发现NGINX没有正在侦听端口443
tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 1337/mysqld
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 2315/nginx -g daemo
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1442/sshd
tcp 0 288 138.197.137.XXX:22 45.64.239.214:53476 ESTABLISHED 1590/0
tcp 0 0 138.197.137.XXX:22 218.65.30.134:65311 ESTABLISHED 2340/sshd: root [pr
tcp 0 0 138.197.137.XXX:22 45.64.239.214:53487 ESTABLISHED 1724/sshd: root@not
tcp6 0 0 :::80 :::* LISTEN 2315/nginx -g daemo
tcp6 0 0 :::22 :::* LISTEN 1442/sshd
我的nginx.conf文件如下所示：
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;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
#mail {
# # See sample authentication script at:
# # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
# # auth_http localhost/auth.php;
# # pop3_capabilities "TOP" "USER";
# # imap_capabilities "IMAP4rev1" "UIDPLUS";
#
# server {
# listen localhost:110;
# protocol pop3;
# proxy on;
# }
#
# server {
# listen localhost:143;
# protocol imap;
# proxy on;
# }
#}
我的/etc/nginx/sites-available/default如下所示：
##
# 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 default_server;
listen [::]:80 default_server;
server_name example.com www.example.com;
return 301 https://$server_name$request_uri;
}
server {
# SSL configuration
#
listen 443 ssl default_server;
listen [::]:443 ssl default_server;
include snippets/ssl-torrentic.cf.conf;
include snippets/ssl-params.conf;
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
server_name _;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# include snippets/fastcgi-php.conf;
#
# # With php7.0-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php7.0-fpm:
# fastcgi_pass unix:/run/php/php7.0-fpm.sock;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
# listen 80;
# listen [::]:80;
#
# server_name example.com;
#
# root /var/www/example.com;
# index index.html;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
# listen 80;
# listen [::]:80;
#
# server_name example.com;
#
# root /var/www/example.com;
# index index.html;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}
防火墙状态：
Status: active
To Action From
-- ------ ----
22 LIMIT Anywhere
443 ALLOW Anywhere
80 ALLOW Anywhere
Nginx Full ALLOW Anywhere
443/tcp ALLOW Anywhere
22 (v6) LIMIT Anywhere (v6)
443 (v6) ALLOW Anywhere (v6)
80 (v6) ALLOW Anywhere (v6)
Nginx Full (v6) ALLOW Anywhere (v6)
443/tcp (v6) ALLOW Anywhere (v6)
有什么问题？我该如何解决？
答案 0 :(得分：2)
确保包含/etc/nginx/sites-available/*到/etc/nginx/sites-enabled/的符号链接：
$ cd /etc/nginx/sites-enabled
$ sudo ln -sf ../sites-available/default .
$ sudo service nginx reload
有关详细信息，请参阅chat。