⚡ Nginx Errors

29 error notes

Sửa lỗi Nginx 'conflicting server name' - Khắc phục Virtual Host bị bỏ qua

nginx: [warn] conflicting server name "example.com" on 0.0.0.0:443, ignored

nginxdevopscấu hình serverxử lý lỗi

Sửa lỗi Nginx (111: Connection refused) khi kết nối với upstream

connect() failed (111: Connection refused) while connecting to upstream, client: 1.2.3.4, server: example.com, upstream: "http://127.0.0.1:3000/"

nginxupstreamconnection-refusedkhắc-phục-sự-cố

nginxtrung bình

Sửa lỗi Nginx 414: Xử lý 'Request-URI Too Large' cho các URL dài

414 Request-URI Too Large

nginx414request-urisysadmin

nginxintermediate

Sửa lỗi Nginx 'no resolver defined' khi sử dụng proxy_pass động

no resolver defined to resolve "api.example.com", client: 1.2.3.4, server: example.com, request: "GET / HTTP/1.1", upstream: "http://api.example.com/"

nginxdnsresolverproxy_pass

nginxintermediate

Sửa lỗi Nginx: could not allocate new entry in shm zone "mylimit"

could not allocate new entry in shm zone "mylimit" while logging request

nginxrate-limitingshm-zonelimit_req

nginxintermediate

Cách sửa lỗi Nginx '1024 worker_connections are not enough'

1024 worker_connections are not enough, reopen logs

nginxhiệu năngworker_connectionsquản trị hệ thống

nginxintermediate

Sửa lỗi Nginx 400 Bad Request trên WebSocket Reverse Proxy: Thiếu Header Upgrade và Connection

upstream prematurely closed connection while reading response header from upstream

nginxwebsocketreverse-proxyupgrade

nginxintermediate

Sửa lỗi Nginx 'invalid PID number' Khi Reload hoặc Stop Service

nginx: [error] invalid PID number "" in "/run/nginx.pid"

nginxpidreloadsystemd

nginxintermediate

Sửa lỗi Nginx: [emerg] module is not binary compatible

nginx: [emerg] module "/etc/nginx/modules/ngx_http_geoip_module.so" is not binary compatible

nginxmodule-donggeoiptuong-thich

Sửa lỗi Nginx 'nginx: [emerg] unknown directive' — Lỗi cú pháp cấu hình

nginx: [emerg] unknown directive

nginxcấu hìnhcú phápemerg

nginxintermediate

Sửa lỗi Nginx 'could not build the server_names_hash' khi cấu hình nhiều Virtual Host

fatal: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_size: 64

nginxserver_nameconfig-errorvhost

nginxintermediate

Sửa lỗi Nginx: upstream timed out (110: Connection timed out) while reading response header

upstream timed out (110: Connection timed out) while reading response header from upstream

nginxupstreamtimeoutproxy

nginxintermediate

Cách Sửa Lỗi Nginx 499 (Client Closed Request) Trong Access Logs

GET /api/data HTTP/1.1" 499 0 "-" "Mozilla/5.0"

nginxlỗi-499timeoutclient-đóng-kết-nối

nginxintermediate

Sửa lỗi Nginx 'open() failed (13: Permission denied)' Khi Upload File Lớn

open() "/var/lib/nginx/tmp/client_body/0000000001" failed (13: Permission denied) while reading client request body

nginxpermissionuploadclient_body_temp

nginxintermediate

Sửa lỗi SSL 'cannot load certificate' của Nginx khi khởi động hoặc reload

nginx: [emerg] cannot load certificate "/etc/nginx/ssl/cert.pem": BIO_new_file() failed (SSL: error:02001002:system library:fopen:No such file or directory)

nginxssltlschứng chỉ

Sửa lỗi Nginx 'Primary script unknown' với PHP-FPM

FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream

nginxphp-fpmdevopskhắc phục lỗi

nginxintermediate

Khắc phục lỗi Nginx (24: Too many open files) khi kết nối Upstream

socket() failed (24: Too many open files) while connecting to upstream

nginxlinux-tuningdevopsserver-optimization

nginxintermediate

Sửa lỗi Nginx 'connect() failed (13: Permission denied)' Khi Kết Nối Upstream (SELinux)

connect() to 127.0.0.1:8080 failed (13: Permission denied) while connecting to upstream

nginxselinuxpermission-deniedupstream

nginxintermediate

Sửa lỗi Nginx: [error] host not found in upstream "backend.example.com"

[error] ... host not found in upstream "backend.example.com"

nginxdnsdevopsdocker

nginxintermediate

Sửa lỗi Nginx 'upstream sent too big header while reading response header from upstream'

upstream sent too big header while reading response header from upstream

nginxproxy_buffer_sizehttp-header

nginxintermediate

Sửa lỗi Nginx ERR_TOO_MANY_REDIRECTS: Giải quyết lỗi 'Internal Redirection Cycle'

rewrite or internal redirection cycle while internally redirecting to "/index.php"

nginxdevopsphp-fpmserver-config

nginxintermediate

Khắc phục lỗi Nginx 'no live upstreams': Hướng dẫn thực tế

no live upstreams while connecting to upstream

nginxdevopscân bằng tảikhắc phục sự cố

Fix nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)

nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)

nginxbindpermissionport

Sửa lỗi Nginx "bind() to 0.0.0.0:80 failed (98: Address already in use)"

bind() to 0.0.0.0:80 failed (98: Address already in use)

Sửa lỗi Nginx 403 Forbidden: Sai quyền truy cập hoặc thiếu file index

403 Forbidden

nginxquyền-truy-cập403thư-mục

Sửa Lỗi Nginx 413 Request Entity Too Large

413 Request Entity Too Large

nginxuploadclient_max_body_size

nginxintermediate

Khắc phục lỗi Nginx 504 Gateway Timeout

504 Gateway Timeout

nginxtimeoutgatewayproxy

nginxintermediate

Fix lỗi Nginx 'upstream sent invalid header while reading response header from upstream' với PHP-FPM

upstream sent invalid header while reading response header from upstream

nginxphp-fpmupstreamheader

nginxintermediate

Sửa lỗi Nginx 502 Bad Gateway

502 Bad Gateway nginx

nginx502proxyupstream