Question

一个非常奇怪的问题：

我的网站是典型的Linux + hhvm + nginx + mysql网站，当我打开我的网站时，会发生以下情况：

输入地址，按回车。
长时间等待回复，有时我甚至会超时。
如果我在第一阶段点击进入后立即点击刷新，则网站会顺利加载。

问题出在哪里？

这是我的nginx配置：

server {
    listen 80;
    #listen [::]:80 default_server ipv6only=on;
include /var/www/xxx/nginx.conf;
    root /var/www/xxx;
    index index.php index.html index.htm;

    server_name xxx.xxx
    location / {
            # try_files $uri $uri/ =404;
            try_files $uri $uri/ /index.php?q=$uri&$args;
    }

#fastcgi_cache start
set $no_cache 0;

# POST requests and urls with a query string should always go to PHP
if ($request_method = POST) {
    set $no_cache 1;
}   
if ($query_string != "") {
    set $no_cache 1;
}   

# Don't cache uris containing the following segments
if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|/wp-(app|cron|login|register|mail).php|wp-.*.php|/feed/|index.php|wp-comments-popup.php|wp-links-opml.php|wp-locations.php|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
        set $no_cache 1;
}   

# Don't use the cache for logged in users or recent commenters
if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in") {
    set $no_cache 1;
} 



location ~* ^.+\.(ogg|ogv|svg|svgz|eot|otf|woff|mp4|ttf|rss|atom|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|midi|wav|bmp|rtf)$ {
    access_log off; log_not_found off; expires max;
}

    error_page 404 /404.html;

    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
            root /usr/share/nginx/html;
    }
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_cache_bypass $no_cache;
fastcgi_no_cache $no_cache;
fastcgi_cache  microcache;
fastcgi_cache_key $scheme$host$request_uri$request_method;
fastcgi_cache_valid 200 301 302 30s;
fastcgi_cache_use_stale updating error timeout invalid_header http_500;
fastcgi_pass_header Set-Cookie;
fastcgi_pass_header Cookie;
fastcgi_ignore_headers Cache-Control Expires Set-Cookie;
fastcgi_pass 127.0.0.1:9000;
#fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
}
}

Answer 1

在我的HHVM server.ini中添加了以下内容。如果您的服务器是本地或远程服务器，则需要将其更改为指向MySQL套接字。您可以使用

查看服务器套接字的位置

cat /etc/mysql/my.cnf

在Mariadb jessie的例子是/var/run/mysqld/mysqld.sock

在server.ini中添加示例：

hhvm.mysql.socket = /var/run/mysqld/mysqld.sock

Nginx + hhvm + mysql：第一次请求超时或等待很长时间

1 个答案: