{"id":1774,"date":"2023-03-26T22:18:18","date_gmt":"2023-03-26T14:18:18","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1774"},"modified":"2023-04-23T21:19:02","modified_gmt":"2023-04-23T13:19:02","slug":"502-error-nginx-log-upstream-send-too-big-header-while-reading-response-header-from-upstream","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/26\/502-error-nginx-log-upstream-send-too-big-header-while-reading-response-header-from-upstream\/","title":{"rendered":"502\u9519\u8bef Nginx\u65e5\u5fd7 upstream sent too big header while reading response header from upstream"},"content":{"rendered":"<pre><code class=\"language-bash\">2020\/11\/06 13:05:08 [error] 105478#0: *104739 upstream sent too big header while reading response header from upstream, client: 10.20.90.26, server: localhost, request: &quot;GET \/ HTTP\/1.1&quot;, upstream: &quot;fastcgi:\/\/127.0.0.1:9000&quot;, host: &quot;192.168.136.16:8088&quot;\n2020\/11\/06 13:05:08 [error] 105478#0: *104739 upstream sent too big header while reading response header from upstream, client: 10.20.90.26, server: localhost, request: &quot;GET \/favicon.ico HTTP\/1.1&quot;, upstream: &quot;fastcgi:\/\/127.0.0.1:9000&quot;, host: &quot;192.168.136.16:8088&quot;, referrer: &quot;http:\/\/192.168.16.16:8088\/&quot;<\/code><\/pre>\n<p><!-- more --><\/p>\n<pre><code class=\"language-bash\"># vim conf\/nginx.conf\n# sbin\/nginx -s reload<\/code><\/pre>\n<pre><code class=\"language-json\">http {\n\n    proxy_buffer_size  128k;\n    proxy_buffers   32 256k;\n    proxy_busy_buffers_size 256k;\n    fastcgi_buffers 16 16k;\n    fastcgi_buffer_size 32k;\n\n    server {\n\n    }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>2020\/11\/06 13:05:08 [error] 105478#0: *104739 upstream  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[332],"tags":[],"class_list":["post-1774","post","type-post","status-publish","format-standard","hentry","category-nginx"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1774"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1774\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}