log_format log 格式 '配置规则';
日志格式设置：
$remote_addr与$http_x_forwarded_for用以记录客户端的ip地址；
$remote_user：用来记录客户端用户名称；
$time_local： 用来记录访问时间与时区；
$request： 用来记录请求的url与http协议；
$status： 用来记录请求状态；成功是200，
$body_bytes_sent ：记录发送给客户端文件主体内容大小；
$http_referer：用来记录从那个页面链接访问过来的；
$http_user_agent：记录客户浏览器的相关信息
$remote_user：用来记录客户端用户名称；
$time_local： 用来记录访问时间与时区；
$request： 用来记录请求的url与http协议；
$status： 用来记录请求状态；成功是200，
$body_bytes_sent ：记录发送给客户端文件主体内容大小；
$http_referer：用来记录从那个页面链接访问过来的；
$http_user_agent：记录客户浏览器的相关信息
====================================================
没配置之前的日志格式
192.168.0.202 - - [16/Oct/2018:17:06:48 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"
192.168.0.202 - - [16/Oct/2018:17:06:49 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"
192.168.0.202 - - [16/Oct/2018:17:06:49 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"
192.168.0.202 - - [16/Oct/2018:17:06:49 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"
日志格式如下
http里
log_format my_format '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
server里 需要指定 定义的日志
access_log /home/wwwlogs/ my_format;
配置后
69.0.3497.100 Safari/537.36"
192.168.0.202 - - [16/Oct/2018:17:06:49 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"
192.168.0.202 - - [16/Oct/2018:17:06:49 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"
192.168.0.202 - - [16/Oct/2018:17:06:49 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"
192.168.0.202 - - [16/Oct/2018:17:09:21 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36" "192.168.0.200"
192.168.0.202 - - [16/Oct/2018:17:09:22 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36" "192.168.0.200"
192.168.0.202 - - [16/Oct/2018:17:09:36 +0800] "GET / HTTP/1.0" 200 13 "-" "curl/7.29.0" "192.168.0.204"
192.168.0.202 - - [16/Oct/2018:17:17:27 +0800] "GET / HTTP/1.0" 200 13 "-" "curl/7.29.0" "192.168.0.204"
192.168.0.202 - - [16/Oct/2018:17:18:18 +0800] "GET / HTTP/1.0" 200 13 "-" "curl/7.29.0" "192.168.0.203"
192.168.0.202 - - [16/Oct/2018:17:19:43 +0800] "GET / HTTP/1.0" 200 13 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36" "192.168.0.200"
192.168.0.202 - - [16/Oct/2018:17:20:02 +0800] "GET / HTTP/1.0" 200 13 "-" "curl/7.29.0" "192.168.0.204"
完整的如下 如下
[root@localhost wwwlogs]# vim /usr/local/nginx/conf/
user www www;
worker_processes auto;
error_log /home/wwwlogs/nginx_error.log crit;
pid /usr/local/nginx/logs/;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 51200;
multi_accept on;
}
http
{
include ;
default_type application/octet-stream;
log_format my_format '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 50m;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 256k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;
gzip_vary on;
gzip_proxied expired no-cache no-store private auth;
gzip_disable "MSIE [1-6]\.";
#limit_conn_zone $binary_remote_addr zone=perip:10m;
##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.
server_tokens off;
access_log off;
server
{
listen 80 default_server;
#listen [::]:80 default_server ipv6only=on;
server_name _;
index ;
root /home/wwwroot/default;
#error_page 404 /;
# Deny access to PHP files in specific directory
#location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }
include ;
location /nginx_status
{
stub_status on;
access_log off;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 12h;
}
location ~ /.well-known {
allow all;
}
location ~ /\.
{
deny all;
}
access_log /home/wwwlogs/ my_format;
}
include vhost/*.conf;
}
ngixn 负载均衡 获取真实ip 并修改日志格式 负载到的服务器 nginx格式如上配置 调度的或者路由的服务器nginx 配置如下
核心的如下
location /{
proxy_pass http://web1;
proxy_set_header Host $host;#保留代理之前的host
# proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Real-IP $remote_addr;#保留代理之前的真实客户端ip
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# proxy_set_header HTTP_X_FORWARDED_FOR $remote_addr;#在多级代理的情况下，记录每次代理之前的客户端真实ip
}
完整配置如下
user www www;
worker_processes auto;
error_log /home/wwwlogs/nginx_error.log crit;
pid /usr/local/nginx/logs/;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 51200;
multi_accept on;
}
http
{
include ;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for" 1111111111';
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 50m;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 256k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;
gzip_vary on;
gzip_proxied expired no-cache no-store private auth;
gzip_disable "MSIE [1-6]\.";
#limit_conn_zone $binary_remote_addr zone=perip:10m;
##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.
server_tokens off;
access_log off;
upstream web1{
server 192.168.0.203;
server 192.168.0.204;
}
server
{
listen 80;
#listen [::]:80 default_server ipv6only=on;
server_name ;
index ;
root /home/wwwroot/default;
location /{
proxy_pass http://web1;
proxy_set_header Host $host;#保留代理之前的host
proxy_set_header X-Forwarded-For $remote_addr;
# proxy_set_header X-Real-IP $remote_addr;#保留代理之前的真实客户端ip
# proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# proxy_set_header HTTP_X_FORWARDED_FOR $remote_addr;#在多级代理的情况下，记录每次代理之前的客户端真实ip
}
#error_page 404 /;
# Deny access to PHP files in specific directory
#location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }
include ;
location /nginx_status
{
stub_status on;
access_log off;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 12h;
}
location ~ /.well-known {
allow all;
}
location ~ /\.
{
deny all;
}
access_log /home/wwwlogs/;
}
include vhost/*.conf;
}