Docker Nginx速率限制问题:参数数量无效
我正在尝试向我的nginx web服务器添加速率限制支持,但不断出现以下错误:Docker Nginx速率限制问题:参数数量无效,docker,nginx,Docker,Nginx,我正在尝试向我的nginx web服务器添加速率限制支持,但不断出现以下错误: webserver_1 | 2017/10/24 11:27:40 [emerg] 6#6: invalid number of arguments in "limit_req_zone" directive in /etc/nginx/nginx.conf:7 webserver_1 | nginx: [emerg] invalid number of arguments in "limit_req_zone"
webserver_1 | 2017/10/24 11:27:40 [emerg] 6#6: invalid number of arguments in "limit_req_zone" directive in /etc/nginx/nginx.conf:7
webserver_1 | nginx: [emerg] invalid number of arguments in "limit_req_zone" directive in /etc/nginx/nginx.conf:7
isaserver_webserver_1 exited with code 1
这是我的nginx配置文件:
# normally you leave this at the default of 1024
events {
worker_connections 1024;
}
http {
limit_req_zone $binary_remote_addr zone=slow:10m rate=30r/s;
# cf http://blog.maxcdn.com/accept-encoding-its-vary-important/
gzip_vary on;
gzip_proxied any;
gzip_types *;
# http://nginx.org/en/docs/http/configuring_https_servers.html#optimization
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 10m;
server_tokens off;
upstream django {
server web:8000;
}
server {
# rewrite all HTTP to HTTPS
listen 80;
server_name ${NGINX_SERVER_NAME};
return 301 https://${NGINX_SERVER_NAME}$request_uri;
}
server {
listen 443 ssl default_server;
server_name ${NGINX_SERVER_NAME};
# see http://nginx.org/en/docs/http/configuriNGINX_https_servers.html
ssl_certificate /etc/ssl/certs/server.crt;
ssl_certificate_key /etc/ssl/private/server.key;
ssl_client_certificate /etc/ssl/certs/ca.crt;
ssl_verify_client optional;
ssl_prefer_server_ciphers on;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # ie defaults minus SSLv3
#Prevent serving of sysfiles / vim backup files
location ~ /\. { access_log off; log_not_found off; deny all; }
location ~ ~$ { access_log off; log_not_found off; deny all; }
location / {
limit_req zone=slow nodelay;
uwsgi_pass django;
include uwsgi_params;
}
}
}
我不知道为什么会出现这个问题,因为我直接从官方文档中复制了limit_req_区域代码
我做错了什么
更新#1:
下面是我的nginx web服务器docker文件:
FROM nginx:1.13.5
# Add start script
ADD ./webserver/config/start.sh /
RUN chmod +x start.sh
ENV NGINX_CRT_NAME=localhost NGINX_KEY_NAME=localhost NGINX_SERVER_NAME=localhost
# Add nginx config file
ADD ./webserver/config/nginx.tmpl /
# Add SSL certs to location specified in nginx.conf
ADD ./webserver/config/*.crt /etc/ssl/certs/
ADD ./webserver/config/*.key /etc/ssl/private/
# Execute start script
CMD ["./start.sh"]
下面是docker compose文件:
version: '2.1'
services:
web:
image: xxxxxxxx/xxxxxxxxx
build: .
ports:
- "8000:8000"
extra_hosts:
- "DB_HOST:192.168.1.xxxxx"
webserver:
build:
context: .
dockerfile: webserver/Dockerfile # This is the above dockerfile
ports:
- "80:80"
- "443:443"
links:
- web:web
如果我删除这两条限制速率的线路,服务器就会运行,不会出现任何问题。然而,一旦我尝试启用速率限制,我就会收到上面提到的错误
更新#2:
以下是开始脚本:
#!/bin/bash
envsubst < nginx.conf > /etc/nginx/nginx.conf
nginx -g "daemon off;"
#/bin/bash
envsubt/etc/nginx/nginx.conf
nginx-g“守护进程关闭”
*注意:我已将nginx模板配置文件更改为以.conf结尾您需要转义
$binary\u remote\u addr
,因为您正在使用某种模板语言将变量转换为零
也许是这样:
limit_req_zone $$binary_remote_addr zone=slow:10m rate=30r/s;
# with this ---^
我也遇到了同样的问题(虽然没有在Docker上运行),解决方案是用反斜杠ie来逃避美元\$
limit_req_zone \$binary_remote_addr zone=slow:10m rate=30r/s;
你重建了你的形象吗<代码>docker compose build是,错误来自此配置文件。确定。和nginx版本?我使用的是官方nginx docker容器的1.13.5版本,位于。我为问题添加了额外的配置信息,这可能会有帮助,并提供对问题的更多见解。嗯,我尝试添加了额外的$符号,但我遇到了一个错误:
2017/10/24 20:22:27[emerg]6#6:etc/nginx/nginx.conf:7中的变量名无效
。我还尝试将文件重命名为nginx.conf
,但也没有成功。有趣的是,如果我运行,就不会出现错误。start.sh
做什么?什么是模板语言?envsubst?我用start.sh代码更新了这个问题。是的,它正在使用envsubs。