nginx-linux虚拟主机无法与example.com正常工作

Question

虚拟主机不工作

我在nginxubuntu中创建了一个虚拟主机，例如example.com但当我转到example.com时，它显示了原始的example.com

这是一个虚拟主机文件/etc/nginx/sites-enabled/example.com

server {
listen 80;
listen [::]:80;
server_name example.com;
root /var/www/example.com;
index index.html;
location / {
try_files $uri $uri/ =404;
}
}

这是nginx.conf

user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
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 TLSv1.3; # 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_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;
#   }
#}

nginx版本：nginx/1.18.0(Ubuntu(

Ubuntu版本

No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.1 LTS
Release:    22.04
Codename:   jammy

Answer 1

您可能需要将example.com放在/etc/hosts文件中：

127.0.0.1 example.com

这将否决为realexample.com设置的DNS，并将使您的计算机转到本地版本，而不是原始

sudo echo '127.0.0.1  example.com' >> /etc/hosts

Answer 2

在/etc/nginx/sites-available/中创建example.com文件，并将以下内容放入中

server {
listen 80;
listen [::]:80;
server_name example.com;
root /var/www/example.com/;
index index.html index.php;
location / {
try_files $uri $uri/ =404;
}
}

现在将此文件符号链接到/etc/nginx/sites-enabled/example.com

ln -s /etc/nginx/sites-available/example.com  /etc/nginx/sites-enabled/example.com

重新启动nginx后应该可以工作了。

nginx -s reload

对于任何调试：

nginx -t