![如何修复... nginx：[emerg]“root”指令在 /home/---/web/---/public_html/nginx.conf.sample:32 中重复](https://linux22.com/image/781835/%E5%A6%82%E4%BD%95%E4%BF%AE%E5%A4%8D...%20nginx%EF%BC%9A%5Bemerg%5D%E2%80%9Croot%E2%80%9D%E6%8C%87%E4%BB%A4%E5%9C%A8%20%2Fhome%2F---%2Fweb%2F---%2Fpublic_html%2Fnginx.conf.sample%3A32%20%E4%B8%AD%E9%87%8D%E5%A4%8D.png)
nginx 在 ubuntu 20.04 上运行，用于（运行一次）Magento 2.4.5 安装
重启服务器后，nginx 无法重启。
运行命令sudo nginx -t出现错误：
nginx: [emerg] "root" directive is duplicate in /home/--/web/--/public_html/nginx.conf.sample:32 nginx: configuration file /etc/nginx/nginx.conf test failed
如果我打开 nginx.conf.sample 并注释掉第 32 行，我会遇到类似的错误
nginx: [emerg] "autoindex" directive is duplicate in /home/--/web/--/public_html/nginx.conf.sample:35 nginx: configuration file /etc/nginx/nginx.conf test failed
等等，直到文件末尾，nginx 从未通过测试。
有人能给我指出正确的方向吗？
以下是整个 nginx.conf.sample 文件
## Example configuration:
# upstream fastcgi_backend {
# # use tcp connection
# # server 127.0.0.1:9000;
# # or socket
# server unix:/var/run/php/php7.4-fpm.sock;
# }
# server {
# listen 80;
# server_name mage.dev;
# set $MAGE_ROOT /var/www/magento2;
# set $MAGE_DEBUG_SHOW_ARGS 0;
# include /vagrant/magento2/nginx.conf.sample;
# }
#
## Optional override of deployment mode. We recommend you use the
## command 'bin/magento deploy:mode:set' to switch modes instead.
##
## set $MAGE_MODE default; # or production or developer
##
## If you set MAGE_MODE in server config, you must pass the variable into the
## PHP entry point blocks, which are indicated below. You can pass
## it in using:
##
## fastcgi_param MAGE_MODE $MAGE_MODE;
##
## In production mode, you should uncomment the 'expires' directive in the /static/ location block
# Modules can be loaded only at the very beginning of the Nginx config file, please move the line below to the main config file
# load_module /etc/nginx/modules/ngx_http_image_filter_module.so;
root $MAGE_ROOT/pub;
index index.php;
autoindex off;
charset UTF-8;
error_page 404 403 = /errors/404.php;
#add_header "X-UA-Compatible" "IE=Edge";
# Deny access to sensitive files
location /.user.ini {
deny all;
}
# PHP entry point for setup application
location ~* ^/setup($|/) {
root $MAGE_ROOT;
location ~ ^/setup/index.php {
fastcgi_pass fastcgi_backend;
fastcgi_param PHP_FLAG "session.auto_start=off \n suhosin.session.cryptua=off";
fastcgi_param PHP_VALUE "memory_limit=756M \n max_execution_time=600";
fastcgi_read_timeout 600s;
fastcgi_connect_timeout 600s;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ ^/setup/(?!pub/). {
deny all;
}
location ~ ^/setup/pub/ {
add_header X-Frame-Options "SAMEORIGIN";
}
}
# PHP entry point for update application
location ~* ^/update($|/) {
root $MAGE_ROOT;
location ~ ^/update/index.php {
fastcgi_split_path_info ^(/update/index.php)(/.+)$;
fastcgi_pass fastcgi_backend;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
include fastcgi_params;
}
# Deny everything but index.php
location ~ ^/update/(?!pub/). {
deny all;
}
location ~ ^/update/pub/ {
add_header X-Frame-Options "SAMEORIGIN";
}
}
location / {
try_files $uri $uri/ /index.php$is_args$args;
}
location /pub/ {
location ~ ^/pub/media/(downloadable|customer|import|custom_options|theme_customization/.*\.xml) {
deny all;
}
alias $MAGE_ROOT/pub/;
add_header X-Frame-Options "SAMEORIGIN";
}
location /static/ {
# Uncomment the following line in production mode
# expires max;
# Remove signature of the static files that is used to overcome the browser cache
location ~ ^/static/version\d*/ {
rewrite ^/static/version\d*/(.*)$ /static/$1 last;
}
location ~* \.(ico|jpg|jpeg|png|gif|svg|svgz|webp|avif|avifs|js|css|eot|ttf|otf|woff|woff2|html|json|webmanifest)$ {
add_header Cache-Control "public";
add_header X-Frame-Options "SAMEORIGIN";
expires +1y;
if (!-f $request_filename) {
rewrite ^/static/(version\d*/)?(.*)$ /static.php?resource=$2 last;
}
}
location ~* \.(zip|gz|gzip|bz2|csv|xml)$ {
add_header Cache-Control "no-store";
add_header X-Frame-Options "SAMEORIGIN";
expires off;
if (!-f $request_filename) {
rewrite ^/static/(version\d*/)?(.*)$ /static.php?resource=$2 last;
}
}
if (!-f $request_filename) {
rewrite ^/static/(version\d*/)?(.*)$ /static.php?resource=$2 last;
}
add_header X-Frame-Options "SAMEORIGIN";
}
location /media/ {
## The following section allows to offload image resizing from Magento instance to the Nginx.
## Catalog image URL format should be set accordingly.
## See https://docs.magento.com/user-guide/configuration/general/web.html#url-options
# location ~* ^/media/catalog/.* {
#
# # Replace placeholders and uncomment the line below to serve product images from public S3
# # See examples of S3 authentication at https://github.com/anomalizer/ngx_aws_auth
# # resolver 8.8.8.8;
# # proxy_pass https://<bucket-name>.<region-name>.amazonaws.com;
#
# set $width "-";
# set $height "-";
# if ($arg_width != '') {
# set $width $arg_width;
# }
# if ($arg_height != '') {
# set $height $arg_height;
# }
# image_filter resize $width $height;
# image_filter_jpeg_quality 90;
# }
try_files $uri $uri/ /get.php$is_args$args;
location ~ ^/media/theme_customization/.*\.xml {
deny all;
}
location ~* \.(ico|jpg|jpeg|png|gif|svg|svgz|webp|avif|avifs|js|css|eot|ttf|otf|woff|woff2)$ {
add_header Cache-Control "public";
add_header X-Frame-Options "SAMEORIGIN";
expires +1y;
try_files $uri $uri/ /get.php$is_args$args;
}
location ~* \.(zip|gz|gzip|bz2|csv|xml)$ {
add_header Cache-Control "no-store";
add_header X-Frame-Options "SAMEORIGIN";
expires off;
try_files $uri $uri/ /get.php$is_args$args;
}
add_header X-Frame-Options "SAMEORIGIN";
}
location /media/customer/ {
deny all;
}
location /media/downloadable/ {
deny all;
}
location /media/import/ {
deny all;
}
location /media/custom_options/ {
deny all;
}
location /errors/ {
location ~* \.xml$ {
deny all;
}
}
# PHP entry point for main application
location ~ ^/(index|get|static|errors/report|errors/404|errors/503|health_check)\.php$ {
try_files $uri =404;
fastcgi_pass fastcgi_backend;
fastcgi_buffers 16 16k;
fastcgi_buffer_size 32k;
fastcgi_param PHP_FLAG "session.auto_start=off \n suhosin.session.cryptua=off";
fastcgi_param PHP_VALUE "memory_limit=756M \n max_execution_time=18000";
fastcgi_read_timeout 600s;
fastcgi_connect_timeout 600s;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
gzip on;
gzip_disable "msie6";
gzip_comp_level 6;
gzip_min_length 1100;
gzip_buffers 16 8k;
gzip_proxied any;
gzip_types
text/plain
text/css
text/js
text/xml
text/javascript
application/javascript
application/x-javascript
application/json
application/xml
application/xml+rss
image/svg+xml;
gzip_vary on;
# Banned locations (only reached if the earlier PHP entry point regexes don't match)
location ~* (\.php$|\.phtml$|\.htaccess$|\.htpasswd$|\.git) {
deny all;
}
感谢您给予我任何帮助。
[编辑]
我在这里找到了另一个配置文件：“/etc/nginx/nginx.conf”，其内容如下：
# Server globals
user www-data;
worker_processes auto;
worker_rlimit_nofile 65535;
error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
# Worker config
events {
worker_connections 1024;
use epoll;
multi_accept on;
}
http {
# Main settings
sendfile on;
tcp_nopush on;
tcp_nodelay on;
client_header_timeout 180s;
client_body_timeout 180s;
client_header_buffer_size 32k;
client_body_buffer_size 4m;
client_max_body_size 256m;
large_client_header_buffers 4 8k;
send_timeout 60s;
keepalive_timeout 300s;
keepalive_requests 100000;
reset_timedout_connection on;
server_tokens off;
server_name_in_redirect off;
server_names_hash_max_size 512;
server_names_hash_bucket_size 512;
charset utf-8;
# FastCGI settings
fastcgi_buffers 8 256k;
fastcgi_buffer_size 256k;
fastcgi_busy_buffers_size 512k;
fastcgi_temp_file_write_size 32m;
fastcgi_connect_timeout 300s;
fastcgi_read_timeout 300s;
fastcgi_send_timeout 180s;
fastcgi_cache_lock on;
fastcgi_cache_lock_timeout 60s;
fastcgi_cache_background_update on;
fastcgi_cache_revalidate on;
# Proxy settings
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass_header Set-Cookie;
proxy_buffers 32 4k;
proxy_connect_timeout 300s;
proxy_read_timeout 300s;
proxy_send_timeout 180s;
# Log format
log_format main '$remote_addr - $remote_user [$time_local] $request '
'"$status" $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
log_format bytes '$body_bytes_sent';
log_not_found off;
access_log off;
# Mime settings
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Compression
gzip on;
gzip_static on;
gzip_vary on;
gzip_comp_level 6;
gzip_min_length 1024;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css text/javascript text/js text/xml application/json application/javascript application/x-javascript application/xml application/xml+rss application/x-font-ttf image/svg+xml font/opentype;
gzip_proxied any;
gzip_disable "MSIE [1-6]\.";
# Cloudflare https://www.cloudflare.com/ips
set_real_ip_from 103.21.244.0/22;
set_real_ip_from 103.22.200.0/22;
set_real_ip_from 103.31.4.0/22;
set_real_ip_from 104.16.0.0/13;
set_real_ip_from 104.24.0.0/14;
set_real_ip_from 108.162.192.0/18;
set_real_ip_from 131.0.72.0/22;
set_real_ip_from 141.101.64.0/18;
set_real_ip_from 162.158.0.0/15;
set_real_ip_from 172.64.0.0/13;
set_real_ip_from 173.245.48.0/20;
set_real_ip_from 188.114.96.0/20;
set_real_ip_from 190.93.240.0/20;
set_real_ip_from 197.234.240.0/22;
set_real_ip_from 198.41.128.0/17;
# set_real_ip_from 2400:cb00::/32;
# set_real_ip_from 2606:4700::/32;
# set_real_ip_from 2803:f800::/32;
# set_real_ip_from 2405:b500::/32;
# set_real_ip_from 2405:8100::/32;
# set_real_ip_from 2a06:98c0::/29;
# set_real_ip_from 2c0f:f248::/32;
real_ip_header CF-Connecting-IP;
# SSL PCI compliance
ssl_session_cache shared:SSL:20m;
ssl_session_timeout 60m;
ssl_buffer_size 1400;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_prefer_server_ciphers on;
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:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS";
ssl_dhparam /etc/ssl/dhparam.pem;
ssl_ecdh_curve secp384r1;
ssl_session_tickets off;
resolver 213.186.33.99 valid=300s ipv6=off;
resolver_timeout 60s;
# Error pages
error_page 403 /error/404.html;
error_page 404 /error/404.html;
error_page 410 /error/410.html;
error_page 500 501 502 503 504 505 /error/50x.html;
# Proxy cache
proxy_cache_path /var/cache/nginx levels=2 keys_zone=cache:10m inactive=60m max_size=1024m;
proxy_cache_key "$scheme$request_method$host$request_uri";
proxy_temp_path /var/cache/nginx/temp;
proxy_ignore_headers Expires Cache-Control;
proxy_cache_use_stale error timeout invalid_header http_502;
proxy_cache_valid any 1d;
# FastCGI cache
fastcgi_cache_path /var/cache/nginx/micro levels=1:2 keys_zone=microcache:10m max_size=1024m inactive=30m;
fastcgi_cache_key "$scheme$request_method$host$request_uri";
fastcgi_cache_methods GET HEAD;
fastcgi_cache_use_stale updating error timeout invalid_header http_500 http_503;
fastcgi_ignore_headers Cache-Control Expires Set-Cookie;
add_header X-FastCGI-Cache $upstream_cache_status;
# Cache bypass
map $http_cookie $no_cache {
default 0;
~SESS 1;
~wordpress_logged_in 1;
}
# File cache (static assets)
open_file_cache max=100000 inactive=180s;
open_file_cache_valid 120s;
open_file_cache_min_uses 2;
open_file_cache_errors off;
# Wildcard include
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/conf.d/domains/*.conf;
}
如果这对你有帮助，请帮助我:)
答案1
我似乎已通过删除 nginx.conf.sample 的内容并上传为空白文件解决了这个问题。
我不知道为什么这会起作用，或者这是否会在将来引起问题，但是 nginx 启动了，这是我的主要问题。
答案2
所以基本上这意味着您root $MAGE_ROOT/pub;在 conf 文件中的某个地方有一个类似的条目。您可以选择将哪个文件视为 root，并注释掉任何其他 root 配置。
我希望它有帮助！