今天是非常糟心的一天，线上生产服务器重启了一次之后，django服务器就莫名的出现403错误，代码没有任何改动
服务器reboot重启，意味着nginx整个全部重启了一次
所有服务启动完成后发现，仅仅django1.11版本 python2.7的服务出现CSRF错误 错误码403
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首先进行了以下排错：
1、打开nginx代理、打开uwsgi
发现出现错误403，无法判断是uwsgi的问题还是nginx的问题，这时候怀疑是不是django配置文件出错了
2、打开nginx代理、关闭uwsgi、使用django的runserver命令手动启动
错误依然存在403
3、这时候我关掉了nginx、关掉uwsgi，django后台单独使用
403的错误消失，首先排除django的配置文件错误
4、启用uwsgi单独启动django
403的错误消失，排除掉了uwsgi与django配置文件的问题，这么一看原因就找到了，nginx的锅
我非常纳闷，nginx配置文件没做任何更改，出现了这个异常，把早先的nginx配置文件先贴出来
有问题的版本
# For more information on configuration, see:
# * Official English Documentation: http://nginx.org/en/docs/
# * Official Russian Documentation: http://nginx.org/ru/docs/
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 4096;
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Load modular configuration files from the /etc/nginx/conf.d directory.
# See http://nginx.org/en/docs/ngx_core_module.html#include
# for more information.
include /etc/nginx/conf.d/*.conf;
client_max_body_size 0;
client_body_buffer_size 128k;
#proxy_buffers 4 16k;
#proxy_buffer_size 4k;
server {
listen 80;
listen [::]:80;
server_name 127.0.0.1;
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
location / {
include /etc/nginx/uwsgi_params;
uwsgi_pass 127.0.0.1:8888;
}
location /home {
alias /opt/builder_home/;
}
location /resource/{
alias /opt/builder_base/resource/;
}
location /media/ {
alias /opt/builder_base/uploads/;
}
location /demo/ {
alias /jsz/builder_vue/dist/;
index index.html index.htm;
}
error_page 404 /404.html;
location = /404.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
# Settings for a TLS enabled server.
#
# server {
# listen 443 ssl http2;
# listen [::]:443 ssl http2;
# server_name _;
# root /usr/share/nginx/html;
#
# ssl_certificate "/etc/pki/nginx/server.crt";
# ssl_certificate_key "/etc/pki/nginx/private/server.key";
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 10m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
#
# # Load configuration files for the default server block.
# include /etc/nginx/default.d/*.conf;
#
# error_page 404 /404.html;
# location = /40x.html {
# }
#
# error_page 500 502 503 504 /50x.html;
# location = /50x.html {
# }
# }
}
第一次调nginx配置文件，添加了头信息的转发与cookie的转发，发现依然不好使
location / {
include /etc/nginx/uwsgi_params;
uwsgi_pass 127.0.0.1:8888;
proxy_set_header Host $host;
proxy_set_header Cookie $http_cookie;
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 $scheme;
}
研究了一下午............................
最终调整
server {
listen 80;
listen [::]:80;
server_name www.jianshezhejiayuan.com;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload";
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
location / {
include /etc/nginx/uwsgi_params;
uwsgi_pass 127.0.0.1:8888;
# proxy_pass http://localhost:8080;
# proxy_set_header Host $host;
# proxy_set_header Cookie $http_cookie;
# 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 $scheme;
}
location /home {
alias /opt/builder_home/;
}
location /resource/{
alias /opt/builder_base/resource/;
}
location /media/ {
alias /opt/builder_base/uploads/;
}
location /demo/ {
alias /jsz/builder_vue/dist/;
index index.html index.htm;
}
error_page 404 /404.html;
location = /404.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
最终调整在端口监听的下方添加了以下内容：
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload";
最终问题得到解决，以此文章记录我这烦心的一天
