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Nginx+awstats统计web服务器log

2012-12-18 14:49 357 查看
使用AWSTATS自动分析Nginx日志

环境说明:

Nginx安装目录:/usr/local/nginx

Nginx配置文件存放目录:/usr/local/nginx/conf/nginx.conf

Nginx日志目录:/usr/local/nginx/logs

Awstats安装目录:/usr/local/awstats

Awstats配置文件存放目录:/etc/awstats

日志切割脚本存放目录:/usr/local/nginx/sbin/cut_nginx_log.sh

一、Nginx日志切割

1、修改nginx.conf配置文件,使AWSTATS支持分析日志格式

# vim /usr/local/nginx/conf/nginx.conf

 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;
2、编辑Nginx日志切割脚本

# vim /usr/local/nginx/sbin/cut_nginx_log.sh

#!/bin/bash
mv  /usr/local/nginx/logs/access.log /usr/local/nginx/logs/access_`date +%Y%m%d`.log
mv  /usr/local/nginx/logs/error.log /usr/local/nginx/logs/error_`date +%Y%m%d`.log
killall  -s  USER1  nginx
# chmod  +x  /usr/local/nginx/sbin/cut_nginx_log.sh

3、 

二、下载安装Awstats

1、下载安装

# wget  http://awstats.sourceforge.net/files/awstats-7.0.tar.gz
# tar  -zxvf  awstats-7.0.tar.gz
# mv  awstats-7.0 /usr/local/awstats
# mkdir  -p  /var/lib/awstats
2、配置

# mkdir - p  /tmp/src/wwwroot/cgi-bin/
# cp
/usr/local/awstats/wwwroot/cgi-bin/awstats.model.conf /tmp/src/wwwroot/cgi-bin/
# /usr/local/awstats/tools/awstats_configure.pl
-----> Running OS detected: Linux, BSD or Unix
Warning: AWStats standard directory on Linux OS is '/usr/local/awstats'.
If you want to use standard directory, you should first move all content
of AWStats distribution from current directory:
/tmp/src
to standard directory:
/usr/local/awstats
And then, run configure.pl from this location.
Do you want to continue setup from this NON standard directory [yN] ?输入y
回车

-----> Check for web server install
Enter full config file path of your Web server.
Example: /etc/httpd/httpd.conf
Example: /usr/local/apache2/conf/httpd.conf
Example: c:\Program files\apache group\apache\conf\httpd.conf
Config file path ('none' to skip web server setup):
> none 这里不是apache,写none,跳过#
回车

-----> Update model config file '/tmp/src/wwwroot/cgi-bin/awstats.model.conf'
 File awstats.model.conf updated.
-----> Need to create a new config file ?
Do you want me to build a new AWStats config/profile
file (required if first install) [y/N] ?输入 y #创建一个全新的统计
回车

-----> Define config file name to create
What is the name of your web site or profile analysis ?
Example: www.mysite.com
Example: demo
Your web site, virtual server or profile name:
> 192.168.2.143被统计网站的域名 #
回车

-----> Define config file path
In which directory do you plan to store your config file(s) ?
Default: /etc/awstats
Directory path to store config file(s) (Enter for default):
>  #回车继续
-----> Create config file '/etc/awstats/awstats.192.168.2.143.conf'
 Config file /etc/awstats/awstats.192.168.2.143.conf created.
-----> Add update process inside a scheduler
Sorry, configure.pl does not support automatic add to cron yet.
You can do it manually by adding the following command to your cron:
/tmp/src/wwwroot/cgi-bin/awstats.pl -update -config=192.168.2.143
Or if you have several config files and prefer having only one command:
/tmp/src/tools/awstats_updateall.pl now
Press ENTER to continue...
A SIMPLE config file has been created: /etc/awstats/awstats.192.168.2.143.conf
You should have a look inside to check and change manually main parameters.
You can then manually update your statistics for '192.168.2.143' with command:
> perl awstats.pl -update -config=192.168.2.143
You can also build static report pages for '192.168.2.143' with command:
> perl awstats.pl -output=pagetype -config=192.168.2.143
Press ENTER to finish...
三、修改统计日志文件的路径

# vim /etc/awstats/awstats.192.168.2.143.conf -
LogFile="/var/log/httpd/mylog.log"修改成--->
LogFile="/usr/local/nginx/logs/access_%YYYY-0%MM-0%DD-0.log"
这里是对应上面Nginx日志切割所生成的目录存放位置,注意awstats的年月日格式,分析的执行顺序是:

Nginx 产生日志 –> 日志切割 –> Nginx 继续产生日志 –> 另存切割日志 –> 交由Awstats统计 –> 生成结果

四、执行Awstats 日志更新程序开始统计分析

#/usr/local/awstats/wwwroot/cgi-bin/awstats.pl -update -config=192.168.2.143
Create/Update database for config "/etc/awstats/awstats.192.168.2.143.conf" by AWStats version 7.0 (build 1.971)
From data in log file "/usr/local/nginx/logs/access_20121207.log"...
Phase 1 : First bypass old records, searching new record...
Searching new records from beginning of log file...
Phase 2 : Now process new records (Flush history on disk after 20000 hosts)...
Jumped lines in file: 0
Parsed lines in file: 66466
 Found 0 dropped records,
 Found 0 comments,
 Found 1 blank records,
 Found 58472 corrupted records,
 Found 0 old records,
 Found 7993 new qualified records.
看到以上显示,证明日志切割和 Awstats 都已经运行无误了。统计分析完成后,结果还在 Awstats 的数据库中。在 Apache 上,可以直接打开 Perl 程序的网页查看统计。但本文开始时已经提到,Nginx 对 Perl 支持并不好,所以我们要换个方法,利用 awstats 的工具将统计的结果生成静态文件。

五、Awstats生成静态文件

# cp -rf /usr/local/awstats/wwwroot/ /usr/local/nginx/logs/
# mkdir /usr/local/nginx/logs/wwwroot/awstats
# /usr/local/awstats/tools/awstats_buildstaticpages.pl -update -config=192.168.2.143 -lang=cn -dir=/usr/local/nginx/logs/wwwroot/awstats/ -awstatsprog=/usr/local/awstats/wwwroot/cgi-bin/awstats.pl
/usr/local/awstats/tools/awstats_buildstaticpages.pl  #Awstats 静态页面生成脚本

-update -config=192.168.2.143 #更新配置选项

-lang=cn #语音中文

-dir=/usr/local/nginx/logs/wwwroot/awstats/ #统计结果输出目录

-awstatsprog=/usr/local/awstats/wwwroot/cgi-bin/awstats.pl #日志更新程序路径

六、修改nginx配置文件

# vim /usr/local/nginx/conf/nginx.conf
server {
        listen       8080;
        server_name localhost;
        location ~ ^/awstats/ {     # html 静态页面目录
                 root   /usr/local/nginx/logs/wwwroot/awstats;
                 index index.html;
                 access_log off;
                 error_log off;
                 charset gb2312;                }
        location ~ ^/icon/ {             # 图标目录
                root   /usr/local/nginx/logs/wwwroot;
                index index.html;
                access_log off;
                error_log off;
                charset gb2312;
                }
        }
七、配置Awstats自动运行

# vim /usr/local/nginx/sbin/cut_nginx_log.sh
23 59 * * * root /usr/local/nginx/sbin/cut_nginx_log.sh
00 01 * * * /usr/local/awstats/tools/awstats_buildstaticpages.pl -update -config=192.168.2.143 -lang=cn -dir=/usr/local/nginx/logs/wwwroot/awstats/ -awstatsprog=/usr/local/awstats/wwwroot/cgi-bin/awstats.pl
八、结果验证,URL输入http://192.168.2.143:8080/awstats/awstats.192.168.2.143.html





 

本文出自 “Darrenpan” 博客,请务必保留此出处http://darren.blog.51cto.com/1081720/1081974

[背景]
给公司同事装了个nginx的平台,想监控下来自那里的人访问,就想到了awstats。可也让我头疼了一会,awstats跑的是perl cgi,而我按照张宴的配置是不可以跑perl的cgi的。就有了现在这篇文章。本文章是借助coolerfeng兄弟的大作http://coolerfeng.blog.51cto.com/133059/97723的延续,也可以说是完整版吧!呵呵!
[过程]
Perl的cgi配置按照coolerfeng大哥的就可以了。不过有几点注意,在这里要说明下
(1)
    location ~ ^/cgi-bin/.*\.cgi$

        gzip off; #gzip makes scripts feel slower since
they have to complete before getting gzipped 
        fastcgi_pass  unix:/var/run/nginx/cgi.sock; 
        fastcgi_index index.cgi; 
        fastcgi_param SCRIPT_FILENAME
/var/www/cgi-bin$fastcgi_script_name;
此处要修改为:
 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param QUERY_STRING     $query_string; 
        fastcgi_param REQUEST_METHOD   $request_method; 
        fastcgi_param CONTENT_TYPE     $content_type; 
        fastcgi_param CONTENT_LENGTH   $content_length; 
        fastcgi_param GATEWAY_INTERFACE  CGI/1.1; 
        fastcgi_param SERVER_SOFTWARE    nginx; 
        fastcgi_param SCRIPT_NAME        $fastcgi_script_name; 
        fastcgi_param REQUEST_URI        $request_uri; 
        fastcgi_param DOCUMENT_URI       $document_uri; 
        fastcgi_param DOCUMENT_ROOT      $document_root; 
        fastcgi_param SERVER_PROTOCOL    $server_protocol; 
        fastcgi_param REMOTE_ADDR        $remote_addr; 
        fastcgi_param REMOTE_PORT        $remote_port; 
        fastcgi_param SERVER_ADDR        $server_addr; 
        fastcgi_param SERVER_PORT        $server_port; 
        fastcgi_param SERVER_NAME        $server_name; 

(2)
 ./cgiwrap-fcgi.pl >/dev/null 2>&1 &执行后,需要再执行
Chown –R www:www /usr/local/webserver/perl/nginx/fcgi/cgi.sock
每次运行一个后台进程后,都要再执行下chown
 (3)
 /var/log/nginx { #说真的,我一开始就被这个搞晕了,修改为/home/wiki/www/logs/wikilogs.log,这样就可以轮替wikilogs.log了。
/home/wiki/www/logs/wikilogs.log {
daily 
missingok 
rotate 7 
compress 
delaycompress notifempty #如果日志为空,延时压缩
create 644 nginx root #注意,这个要修改与你的nginx运行的用户权限一样,如我的是www,      那么就要改成create
644 www root
sharedscripts 
prerotate 
/usr/local/awstats/wwwroot/cgi-bin/awstats.pl --config=www.mysite.com
-update #改成你在执行awstats_configure.pl时配置的website名称,如我的wikiob.xxxx.com,那么就是
/usr/local/awstats/wwwroot/cgi-bin/awstats.pl --config=wikiob.xxxx.com -update
endscript 
postrotate 
if [ -f /usr/local/nginx/nginx.pid ]; then 
kill -USR1 `cat /usr/local/nginx/nginx.pid` #要修改成自己的nginx.pid的路径,如我的/usr/local/webserver/nginx/nginx.pid
fi 
endscript 
}
 
注意:可以用logrotate -vf /etc/logrotate.d/nginx调试,用这个来排除错误!
(4)
只需要修改nginx的logformat,不需要更改 awstats的logformat,保留为1便可,如果按照cooler兄的更改,我这便报这个问题,
Found 6 corrupted records, ==》显示不了数据.
 
几点注意后,我们来安装awstats
(1)下载,解压
如:/usr/local/awstats 这个路径很重要,因为awstats的配置默认路径就是这个,我曾将tools下的工具移到其他目录下,再去执行配置时,会报一些问题给你的,并且告诉你,他的默认路径就是这个。
(2)cp -r /usr/local/awstats/wwwroot/* /home/wiki/www/awstats/
这样,就把css,classes,icon ,js文件夹移到了/home/wiki/www/awstats/
(3)修改/添加nginx
原先:location ~ ^ /cgi-bin/.*\.cgi$ {
修改为:
location ~ ^/awstats/cgi-bin/.*\.(cgi|pl)?$ {
追加:
   location /classes/ {
      alias /home/wiki/www/awstats/classes/;
    }  
   location /css/{
      alias /home/wiki/www/awstats/css/;
   }  
   location /icon/ {
      alias /home/wiki/www/awstats/icon/;
   }
(4)生成awstats配置文件
Cd /usr/local/awstats/tools
Perl  awstats_configure.pl 按照提示做,基本没问题。(配置文件会生成在/etc/awstats下)
为什么不将tools目录也移走呢?
答案:因为awstats的默认目录在/usr/local/awstats,如果我移走了这个,在生成配置文件时,需要从wwwroot下读取一个默认的配置文件,可惜我改了名字,所以不能移动了。除非我将有这样的一个目录/usr/local/webserver/awstats/wwwroot/cgi-bin等在第二步拷过来的目录,可惜我只有/usr/local/webserver/awstats/
cgi-bin,这样,我需要修改nginx.cfg那样,我访问的时候就要
http://wikiob.xxxx.com/awstats/wwwroot/cgi-bin/awststs.pl,这样不容易记忆,也不习惯。曾想用alias来实现,
location /awstats/ {
   alias /home/wiki/www/awstats/wwwroot/;
}
Location ~ ^/awstats /cgi-bin/.*\.(cgi|pl)?${
但后面还是出现了很多问题,
所以,只能不移了。
(5)修改awstats的配置文件
Vi /etc/awstats/awstats.wikiob.xxxx.com
Logfile=”/home/wiki/www/logs/wikilogs.log”
Mkdir /var/lib/awstats
Chown –R www:www /var/lib/awstats
(6)添加crontab
Crontab –e
*/5     *       *       *       *     /usr/local/awstats/wwwroot/cgi-bin/awstats.pl -update -config=wikiob.xxxx.com
[完成]
http://wikiob.xxxx.com/awstats/cgi-bin/awstats.pl
便可以正常访问了。
[总结]
朋友的力量是无穷的…….天助自助者。嘻嘻。。。。本文仅供参考.

本文出自 “坏男孩” 博客,请务必保留此出处http://5ydycm.blog.51cto.com/115934/140029
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