我正在尝试让 NGINX 反向代理并为在 Apache 上运行的 WordPress 站点 8086 端口提供 SSL 终止。我希望 NGINX 处理静态文件，并仅代理对 Apache 的 PHP 请求。

我已经成功地使用标准链接让它工作。 (即 https://example.com/?post=274 正常工作)

当我启用任何类型的永久链接时，主页将加载，wp-admin 也会加载，但是 https://example.com/what-we-do/失败。

查看 NGINX 日志，我明白了

2018/05/23 09:36:40 [error] 7472#0: *1 "/var/www/example.com/live_site/what-we-do/index.php" is not found (2: No such file or directory), client: xxx.xxx.xxx.xxx, server: example.com, request: "GET /what-we-do/ HTTP/2.0", host: "example.com", referrer: "https://example.com/?post=274"

因此 NGINX 正在尝试寻找/permalink/index.php 作为静态路径/文件，而不是传递给 apache。关于如何让它发挥作用的任何想法？

我的 NGINX 配置如下:

upstream example_apache {
    ip_hash;
    server 127.0.0.1:8086;
}

server {
# HTTP/HTTPS Server Block
# General Config
    listen                      [::]:80;
    listen                      80;
    listen                      [::]:443 http2 ssl;
    listen                      443 http2 ssl;
    server_name                 example.com
                                www.example.com;

    root                        /var/www/example.com/live_site;
    access_log                  /var/log/nginx/access-example.com.log main;
    error_log                   /var/log/nginx/error-example.com.log;
    index                       index.php;

#SSL Cert Configuration
# Check SSL config at https://www.ssllabs.com/ssltest/
    ssl_prefer_server_ciphers   on;
    ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers                 "ECDHE-ECDSA-CHACHA20-POLY1305 ECDHE-RSA-CHACHA20-POLY1305 EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH DHE-RSA-CHACHA20-POLY1305 EDH+aRSA !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS !RC4 !SEED !CAMELLIA";
    ssl_session_cache           shared:SSL:100m;
    ssl_session_timeout         180m;
    ssl_dhparam                 /var/www/certs/dh4096.pem;

    ssl_certificate             /var/www/certs/lets_encrypt/web01.example.com/web01.example.com.fullchain.secp384r1.cer;
    ssl_certificate_key         /var/www/certs/lets_encrypt/web01.example.com/web01.example.com.secp384r1.key;
    ssl_certificate             /var/www/certs/lets_encrypt/web01.example.com/web01.example.com.fullchain.rsa4096.cer;
    ssl_certificate_key         /var/www/certs/lets_encrypt/web01.example.com/web01.example.com.rsa4096.key;

# Enable HSTS #Deploy in stages to prevent extended loss to site.
    add_header                  Strict-Transport-Security "max-age=300; includeSubdomains;"; #300s-5min TTL Testing
    #add_header                 Strict-Transport-Security "max-age=604800; includeSubdomains;"; #1week TTL Testing
    #add_header                 Strict-Transport-Security "max-age=2592000; includeSubdomains;"; #1month TTL Testing
    #add_header                 Strict-Transport-Security "max-age=63072000; includeSubDomains; preload"; #10886400s-126days Min for Preload
    #add_header                 Strict-Transport-Security "max-age=63072000; includeSubDomains; preload"; #63072000s-2years Production Value

# OCSP Configuration
    ssl_trusted_certificate     /var/www/certs/lets_encrypt/web01.example.com/web01.example.com.fullchain.secp384r1.cer;
    ssl_stapling                on;
    ssl_stapling_verify         on;
    resolver                    8.8.4.4 8.8.8.8 valid=300s;
    resolver_timeout            10s;

# LetEncrypt webroot alias
    location /.well-known/acme-challenge/ {
        alias /var/www/le_root/.well-known/acme-challenge/;
    }
# www to non-www rewrite
# Redirect to the correct place, if needed
    set $https_redirect 0;
    if ($server_port = 80) { set $https_redirect 1; }
    if ($host ~ '^www\.') { set $https_redirect 1; }
    if ($https_redirect = 1) {
        return 301 https://example.com$request_uri;
    }

# Wordpress entry point
    location / {
        #Try                    file dir    index.php else 404
        try_files               $uri $uri/ /index.php?$args =404;

        #All Files except for *.php
        location ~ .+(?<!\.php)$ {
            location ~ ^[^.]+\.[^.]+$ {
                expires         max;
                add_header      Cache-Control public;
                break;
            }
        }

        #Only *.php files
        location ~ \.php$ {
            proxy_set_header    X-Real-IP           $remote_addr;
            proxy_set_header    Host                $host;
            proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
            proxy_set_header    X-Forwarded-Proto   $scheme;
            proxy_pass_header                       Set-Cookie;

            proxy_set_header    SSL_PROTOCOL        $ssl_protocol;
            proxy_set_header    SSL_CLIENT_CERT     $ssl_client_cert;
            proxy_set_header    SSL_CLIENT_VERIFY   $ssl_client_verify;
            proxy_set_header    SSL_SERVER_S_DN     $ssl_client_s_dn;

            proxy_pass                              http://example_apache;
        }
    }
}

由于这个问题甚至没有涉及代理传递部分，而且似乎与 NGINX 严格相关(据我所知)，因此以下内容不适用。但是有人会想知道，或者它可能会帮助其他绊倒这个问题的人也了解 apache 配置方面。

我的 apache 有一个 .htaccess 文件包含:

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

我的 wp-config.php 有:

// If WordPress is behind reverse proxy
// which proxies https to http
if ( (!empty( $_SERVER['HTTP_X_FORWARDED_HOST'])) ||
 (!empty( $_SERVER['HTTP_X_FORWARDED_FOR'])) ) {

$_SERVER['HTTP_HOST'] = $_SERVER['HTTP_X_FORWARDED_HOST'];

$_SERVER['HTTPS'] = 'on';
}

我的 apache 配置有:

<VirtualHost *:8086>
ServerAdmin webmaster@localhost
DocumentRoot /var/www/example.com/live_site
ServerName  example.com
ServerAlias www.example.com


ErrorLog ${APACHE_LOG_DIR}/example.com.error.log
CustomLog ${APACHE_LOG_DIR}/example.com.access.log combined

Alias "/.well-known/acme-challenge/" "/var/www/le_root/.well-known/acme-challenge/"

<Directory />
    Options FollowSymLinks
    AllowOverride None
</Directory>
<Directory /var/www/example.com/live_site>
    Options Indexes FollowSymLinks MultiViews
    AllowOverride All
    Order allow,deny
    allow from all
</Directory>

</VirtualHost>

我还应该注意，当我直接连接到 Apache 时，我可以正确地看到所有页面永久链接。 (即 http://127.0.0.1:8086/what-we-do/ 正常工作)

NGINX 版本 1.13.9
Apache 2.4.33 mpm_prefork
PHP 版本 7.1

任何想法或帮助让 NGINX 正确代理永久链接到 apache 将不胜感激!

最佳答案

启用或检查是否使用此命令启用了 mod_rewrite

sudo a2enmod 重写

关于php - 使用 NGINX 作为 apache 的反向代理时，Wordpress 永久链接返回 404，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/50491693/