大佬教程收集整理的这篇文章主要介绍了wordpress – Varnish nginx ssl woocommerce – wc-ajax表现不佳,大佬教程大佬觉得挺不错的,现在分享给大家,也给大家做个参考。
所以我有点奇怪.我有一台运行Nginx,Varnish,php-fpm和wordpress / woocommerce的debian 9机器.该网站基本上有效,但我有一些奇怪的问题,添加到购物车.
测试环境为https://awstesTing.amr.com.au
具体来说,在主页上有“添加到购物车”按钮.在页面加载时,您可以添加2个不同的产品,但是如果您尝试使用第3个产品,它将使用502的ajax调用失败.
这是点击添加到购物车时的常规标题部分:
request URL: https://awstesTing.amr.com.au/?wc-ajax=add_to_cart
request Method: POST
Status Code: 502
Remote Address: 13.236.17.191:443
Referrer Policy: no-referrer-when-downgrade
我现在将添加我的Varnish配置:(我正在使用Varnish 5.2)
vcl 4.0;
BACkend default {
.host = "127.0.0.1";
.port = "8080";
.connect_timeout = 600s;
.firsT_Byte_timeout = 600s;
.between_bytes_timeout = 600s;
.max_connections = 800;
}
acl purger {
"localhost";
"127.0.0.1";
}
sub vcl_recv {
# pipe on weird http methods
if (req.method !~ "^GET|HEAD|PUT|POST|TRACE|OPTIONS|deletE$") {
return(pipE);
}
if (req.method != "GET" && req.method != "HEAD") {
return(pass);
}
if (req.http.X-requested-With == "XMLhttprequest"){
return (pass);
}
if (client.ip != "127.0.0.1" && req.http.host ~ "awstesTing.amr.com.au") {
set req.http.x-redir = "https://awstesTing.amr.com.au" + req.url;
return(synth(850,""));
}
if (req.method == "PURGE") {
if (!client.ip ~ purger) {
return(synth(405,"This IP is not allowed to send PURGE requests."));
}
return (purgE);
}
set req.http.cookie = regsuball(req.http.cookie,"wp-setTings-\d+=[^;]+(; )?","");
set req.http.cookie = regsuball(req.http.cookie,"wp-setTings-time-\d+=[^;]+(; )?","");
# Unset Cookies except for wordpress admin and WooCommerce pages
if (!(req.url ~ "(wp-login|wp-admin|cart|my-account/*|wc-api*|checkout|addons|logout|lost-password|product/*)")) {
unset req.http.cookie;
}
# Pass through the WooCommerce dynamic pages
if (req.url ~ "^/(cart|my-account/*|checkout|wc-api/*|addons|logout|lost-password|product/*)") {
return (pass);
}
# Pass through the WooCommerce add to cart
if (req.url ~ "\?add-to-cart=" ) {
return (pass);
}
# Pass through the WooCommerce API
if (req.url ~ "\?wc-api=" ) {
return (pass);
}
if (req.http.cookie == "") {
unset req.http.cookie;
}
}
sub vcl_synth {
if (resp.status == 850) {
set resp.http.LOCATIOn = req.http.x-redir;
set resp.status = 302;
return (deliver);
}
}
sub vcl_purge {
set req.method = "GET";
set req.http.X-Purger = "Purged";
return (restart);
}
sub vcl_BACkend_response {
if (beresp.status >= 300) {
if (beresp.status == 500) {
return (retry);
}
set beresp.uncacheable = true;
set beresp.ttl = 2s;
}
else
{
set beresp.ttl = 24h;
set beresp.grace = 1h;
}
if (bereq.url !~ "wp-admin|wp-login|product|cart|checkout|my-account|/?remove_item=|/?wc-ajax=") {
unset beresp.http.set-cookie;
}
}
sub vcl_deliver {
if (req.http.X-Purger) {
set resp.http.X-Purger = req.http.X-Purger;
}
}
sub vcl_pipe {
return (pipE);
}
sub vcl_pass {
return (fetch);
}
这是我的Nginx配置:
server {
listen 443 ssl spdy http2;
listen [::]:443 ssl spdy http2;
server_name awstesTing.amr.com.au;
port_in_redirect off;
server_tokens off;
more_clear_headers Server;
ssl on;
ssl_certificate_key /etc/letsencrypt/keys/0000_key-certbot.pem;
ssl_certificate /etc/letsencrypt/live/awstesTing.amr.com.au/fullchain.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-ECDSA-CHACHA20-poly1305:ECDHE-RSA-CHACHA20-poly1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECD$
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:20m;
ssl_session_timeout 60m;
ssl_session_tickets off;
# Diffie-Hellman parameter for DHE ciphersuites,recommended 2048 bits
ssl_dhparam /etc/Nginx/ssl/dhparam.pem;
add_header Strict-Transport-Security "max-age=31536000";
add_header X-Content-Type-Options nosniff;
add_header x-frame-options "SAMEORIGIN";
add_header X-XSS-Protection "1; mode=block";
# enable ocsp stapling (mechanism by which a site can convey certificate revocation @R_435_4036@ion to visitors in a privacy-preserving,scalable mAnner)
# http://blog.mozilla.org/security/2013/07/29/ocsp-stapling-in-firefox/
resolver 8.8.8.8 8.8.4.4;
ssl_stapling on;
ssl_stapling_verify on;
ssl_trusted_certificate /etc/letsencrypt/live/awstesTing.amr.com.au/fullchain.pem;
LOCATIOn / {
proxy_pass http://127.0.0.1:80;
proxy_http_version 1.1;
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_set_header Connection "";
proxy_set_header Host $http_host;
proxy_set_header X-ForWARDed-Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-ForWARDed-For $proxy_add_x_forWARDed_for;
proxy_set_header X-ForWARDed-Proto https;
proxy_set_header httpS "on";
access_log /var/www/logs/ssl-access.log;
error_log /var/www/logs/ssl-error.log notice;
}
}
server {
listen 8080;
listen [::]:8080;
server_name awstesTing.amr.com.au;
root /var/www/wordpress;
index index.php;
port_in_redirect off;
LOCATIOn / {
try_files $uri $uri/ /index.php?$args;
}
LOCATIOn ~ \.php${
try_files $uri $document_root$fastcgi_script_name =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
include fastcgi_params;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILename $document_root$fastcgi_script_name;
fastcgi_param httpS on;
fastcgi_pass unix:/var/run/php/php7.1-fpm.sock;
}
}
此配置具有后端http服务器和将请求传递给varnish的前端代理https.
香港专业教育学院尝试了一些不同的清漆配置,但无济于事.所以我有点迷失了什么.我可以清楚地看到服务器正在返回502,我怀疑这意味着http Nginx服务器无法确定将产品添加到购物车的意图.
非常感激任何的帮助.
提前致谢,
麦克风
编辑:
Nginx错误日志:
root@ip-172-31-1-180:/var/log/Nginx# tail error.log
2018/06/24 23:19:24 [error] 532#532: *4694 FastCGI sent in stderr: "php message: product_type was called incorrectly. Product properties should not be accessed directly. BACktrace: require('wp-blog-header.php'),require_once('wp-includes/template-loader.php'),do_action('template_redirect'),WP_Hook->do_action,WP_Hook->apply_filters,WC_AJAX::do_wc_ajax,do_action('wc_ajax_add_to_cart'),WC_AJAX::add_to_cart,apply_filters('woocommerce_add_to_cart_validation'),WC_Min_Max_Quantities->add_to_cart,WC_Min_Max_Quantities_Addons->is_composite_product,WC_Abstract_Legacy_Product->__get,wc_doing_it_wrong. This message was added in version 3.0.
php message: product_type was called incorrectly. Product properties should not be accessed directly. BACktrace: require('wp-blog-header.php'),WC_Cart->add_to_cart,do_action('woocommerce_add_to_cart'),WC_Cart->calculate_@R_451_10586@ls,do_action('woocommerce_before_calculate_@R_451_10586@ls'),check_for_starter_pack,wc_doing_it_wrong. This message was added in version 3.0.
php message: The WC_Cart::get_checkout_url function is deprecated since version 2.5. replace with wc_get_checkout_url" while reading response header from upstream,client: 127.0.0.1,server: awstesTing.amr.com.au,request: "POST /?wc-ajax=add_to_cart http/1.1",upstream: "fastcgi://unix:/var/run/php/php7.1-fpm.sock:",host: "awstesTing.amr.com.au",referrer: "https://awstesTing.amr.com.au/"
2018/06/24 23:19:26 [error] 532#532: *4694 FastCGI sent in stderr: "php message: product_type was called incorrectly. Product properties should not be accessed directly. BACktrace: require('wp-blog-header.php'),WP_Hook-
2018/06/24 23:19:27 [error] 532#532: *4694 FastCGI sent in stderr: "php message: product_type was called incorrectly. Product properties should not be accessed directly. BACktrace: require('wp-blog-header.php'),WP_Hook-
2018/06/24 23:19:27 [error] 532#532: *4694 upstream sent too big header while reading response header from upstream,referrer: "https://awstesTing.amr.com.au/"
清漆日志:
127.0.0.1 - - [27/Jun/2018:01:38:56 +0000] "POST http://awstesTing.amr.com.au/wp-admin/admin-ajax.php http/1.1" 502 575 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:38:58 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 200 24759 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:39:01 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 200 29339 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:39:08 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 200 33927 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:39:10 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 200 33927 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:39:12 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 200 33927 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:39:13 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 200 33927 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:39:18 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 200 38439 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
127.0.0.1 - - [27/Jun/2018:01:39:19 +0000] "POST http://awstesTing.amr.com.au/?wc-ajax=add_to_cart http/1.1" 502 575 "https://awstesTing.amr.com.au/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/67.0.3396.99 Safari/537.36"
编辑2:
所以罪魁祸首竟然是清漆.我绕过了清漆,网站表现得如预期的那样.我假设清漆对标题大小有更严格的规则,因此连接断开.
如果我最终解决了这个问题,我将更新这篇文章.
理解这个评论和你的消失配置我可以想象一个场景在哪里
Vanish Proxy将Ajax请求传递给
Nginx Web服务器本身想要传递给它
php,但最终仍然忙于处理wordpress之前的请求.
因此,Nginx Web服务器将报告错误502错误网关
我建议你禁用Varnish Cache并尝试在没有它的情况下操作wordpress站点,看看错误是wordpress应用程序还是Varnish Cache的问题.
还会在日志中显示请求的处理时间.
我还观察到Nginx日志与Varnish Logs与timestamps不匹配.
看到Nginx活动日志以查看哪些请求实际转发以及它们在Web服务器中具有哪些响应将是非常有趣的.
如文档中所述:
https://docs.nginx.com/nginx/admin-guide/monitoring/logging/
以上是大佬教程为你收集整理的wordpress – Varnish nginx ssl woocommerce – wc-ajax表现不佳全部内容,希望文章能够帮你解决wordpress – Varnish nginx ssl woocommerce – wc-ajax表现不佳所遇到的程序开发问题。
如果觉得大佬教程网站内容还不错,欢迎将大佬教程推荐给程序员好友。
本图文内容来源于网友网络收集整理提供,作为学习参考使用,版权属于原作者。
如您有任何意见或建议可联系处理。小编QQ:384754419,请注明来意。