-e $request_filename + nginx内置变量

博客主要围绕nginx内置变量展开,提及了 -e $request_filename 这一内容,聚焦于nginx内置变量相关信息技术知识。

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-e $request_filename + nginx内置变量

-e表示只要filename存在,则为真,不管filename是什么类型,当然这里加了!就取反

额外的一些
-e filename 如果 filename存在,则为真
-d filename 如果 filename为目录,则为真 
-f filename 如果 filename为常规文件,则为真
-L filename 如果 filename为符号链接,则为真
-r filename 如果 filename可读,则为真 
-w filename 如果 filename可写,则为真 
-x filename 如果 filename可执行,则为真
-s filename 如果文件长度不为0,则为真
-h filename 如果文件是软链接,则为

 

 

 
#user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; error_log logs/error.log debug; #pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; #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 logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 18080; server_name 10.251.22.122; #charset koi8-r; #access_log logs/host.access.log main; location / { return 404; } location /sso/ { proxy_pass http://10.251.22.122:8700/sso/; 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_set_header X-Forwarded-Proto $ scheme; } location ~ /web/ { proxy_pass http://10.251.22.248:80/; 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_set_header X-Forwarded-Proto $ scheme; } #error_page 404 /404.html; # redirect server error pages to the static page /50x.html # error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } # proxy the PHP scripts to Apache listening on 127.0.0.1:80 # #location ~ \.php$ { # proxy_pass http://127.0.0.1; #} # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # #location ~ \.php$ { # root html; # fastcgi_pass 127.0.0.1:9000; # fastcgi_index index.php; # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; # include fastcgi_params; #} # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # #location ~ /\.ht { # deny all; #} } # another virtual host using mix of IP-, name-, and port-based configuration # #server { # listen 8000; # listen somename:8080; # server_name somename alias another.alias; # location / { # root html; # index index.html index.htm; # } #} # HTTPS server # #server { # listen 443 ssl; # server_name localhost; # ssl_certificate cert.pem; # ssl_certificate_key cert.key; # ssl_session_cache shared:SSL:1m; # ssl_session_timeout 5m; # ssl_ciphers HIGH:!aNULL:!MD5; # ssl_prefer_server_ciphers on; # location / { # root html; # index index.html index.htm; # } #} } nigix配置报错invalid number of arguments in "proxy_set_header" directive in E:\nginx-t/conf/nginx.conf:50
06-25
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