1.nginx日志格式设定
log_format access '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
参数说明:
$remote_addr 与$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_s ent :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 :记录客户毒啊浏览器的相关信息;
2.nginx日志切割脚本
#!/bin/bash logs_path="/home/wwwlogs/" #设置日志文件存放目录 pid_path="/usr/local/nginx/logs/nginx.pid" #设置pid文件 mv ${logs_path}access.log ${logs_path}access_$(date -d "yesterday" +"%Y%m%d").log #重命名日志文件,将access.log切割为每天的日志文件如access_20130728.log kill -USR1 `cat ${pid_path}` #向nginx主进程发信号重新打开日志
添加定时任务,每晚00:00切割,crontab -e
* * * bash /usr/local/nginx/nginx_log.sh
3.安装和配置awstats
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
chown -R root:root /usr/local/awstats
chmod -R =rwX /usr/local/awstats
chmod +x /usr/local/awstats/tools/*.pl
chmod +x /usr/local/awstats/wwwroot/cgi-bin/*.pl
执行 tools 目录中的 awstats_configure.pl 配置向导,创建一个新的统计
cd /usr/local/awstats/tools
./awstats_configure.pl
将会有如下一些提示:
-----> Running OS detected: Linux, BSD or Unix -----> 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 #这里添none并回车,因为我们没有使用apache
回车之后下一个选项:
Your web server config file(s) could not be found.
You will need to setup your web server manually to declare AWStats
script as a CGI, if you want to build reports dynamically. See AWStats setup documentation (file docs/index.html)
-----> Update model config file '/usr/local/awstats/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/profilefile (required if first install) [y/N] ?
这里选Y,创建一个新的配置文件
-----> 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:
>nginx #这里输入你要分析的域名,或是随便一个你易记的配置名并回车
接下来要定义你的配置文件存放的路径,可用默认
-----> 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):
> #直接回车,使用默认路径/etc/awstats
回车后的提示
-----> Create config file '/etc/awstats/awstats.nginx.conf'
Config file /etc/awstats/awstats.nginx.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: /usr/local/awstats/wwwroot/cgi-bin/awstats.pl -update -config=nginx
Or if you have several config files and prefer having only one command: /usr/local/awstats/tools/awstats_updateall.pl now
Press ENTER to continue...#按回车继续
A SIMPLE config file has been created: /etc/awstats/awstats.nginx.conf You should have a look inside to check and change manually main parameters.
You can then manually update your statistics for 'yuyuanchun.com' with command: > perl awstats.pl -update -config=nginx
You can also build static report pages for 'nginx' with command: > perl awstats.pl -output=pagetype -config=nginx
Press ENTER to finish... #回车完成配置文件的创建
默认会生成一个名为awstats.nginx.conf配置文件在/etc/awstats/目录下,修改该配置文件的日志位置
vi /etc/awstats/awstats.nginx.conf
LogFile="/home/wwwlogs/access_%YYYY-0%MM-0%DD-24.log"
日志说明
# "LogFile" contains the web, ftp or mail server log file to analyze.
# You can also use tags in this filename if you need a dynamic file name
# depending on date or time (Replacement is made by AWStats at the beginning
# of its execution). This is available tags :
# %YYYY-n is replaced with digits year we were n hours ago
# %YY-n is replaced with digits year we were n hours ago
# %MM-n is replaced with digits month we were n hours ago
# %MO-n is replaced with letters month we were n hours ago
# %DD-n is replaced with day we were n hours ago
# %HH-n is replaced with hour we were n hours ago
# %NS-n is replaced with number of seconds at : since
# %WM-n is replaced with the week number in month (-)
# %Wm-n is replaced with the week number in month (-)
# %WY-n is replaced with the week number in year (-)
# %Wy-n is replaced with the week number in year (-)
# %DW-n is replaced with the day number in week (-, =sunday)
# use n= if you need (-, =monday)
# %Dw-n is replaced with the day number in week (-, =sunday)
# use n= if you need (-, =monday)
# Use for n if you need current year, month, day, hour...
n表示时间间隔,我这里就是分析距离当前今天24小时前(昨日)的日志,改成48就是前两天的日志
创建一个awstats用于记录数据的目录
mkdir -p /var/lib/awstats
然后运行awstats的wwwroot目录中的awatsts.pl来测试一下
/usr/local/awstats/wwwroot/cgi-bin/awstats.pl -update -config=nginx
如果看到类似下面的提示就说明配置文件都正确了
Create/Update database for config "/etc/awstats/awstats.nginx.conf" by AWStats version 7.0 (build 1.964) From data
in log file "/home/wwwlogs/access.log_20130727"... Phase : First bypass old records, searching new record...
Direct access after last parsed record (after line ) Jumped lines in file: Found already parsed records.
Parsed lines in file:
Found dropped records,
Found comments,
Found blank records,
Found corrupted records,
Found old records,
Found new qualified records
4.Nginx 对 Perl 支持并不好,所以这里利用 awstats 的工具将统计的结果生成静态文件
首先在 webroot 目录下创建一个文件夹。例:/home/www/awstats
mkdir -p /home/www/awstats/nginx
写一个脚本,定期执行让 Awstats 把静态页面生成到该目录中,vi /usr/local/nginx/sbin/awstats.sh
/usr/local/awstats/tools/awstats_buildstaticpages.pl -update
\ -config=nginx -lang=cn -dir=/home/www/awstats/nginx
\ -awstatsprog=/usr/local/awstats/wwwroot/cgi-bin/awstats.pl
/usr/local/awstats/tools/awstats_buildstaticpages.pl Awstats 静态页面生成工具
-update -config=nginx 更新配置项
-lang=cn 语言为中文
-dir=/home/www/awstats 统计结果输出目录
-awstatsprog=/usr/local/awstats/wwwroot/cgi-bin/awstats.pl Awstats 日志更新程序路径
添加脚本执行权限
chmod +x /usr/local/nginx/sbin/awstats.sh
运行脚本如果出现生成一堆网页类似
Launch update process : "/usr/local/awstats/wwwroot/cgi-bin/awstats.pl" -config=nginx -update -configdir= ......
Build keywords page: "/usr/local/awstats/wwwroot/cgi-bin/awstats.pl" -config=nginx -staticlinks
-lang=cn -output=keywords Build errors404 page: "/usr/local/awstats/wwwroot/cgi-bin/awstats.pl"
-config=nginx -staticlinks -lang=cn -output=errors404 files built.
Main HTML page is 'awstats.nginx.html'.
则说明成功了,接下来就可以加入定时任务了crontab -e
* * * /usr/lcoal/nginx/sbin/awstats.sh #每天凌晨1:00执行
5.修改nginx配置文件,添加日志分析结果站点
server
{
listen ;
server_name 192.168.75.28;
index index.html index.htm index.php default.html default.htm default.php;
root /home/wwwroot/awstats;
location ^~ /icon/ {
root /usr/local/awstats/wwwroot;
index index.html;
access_log off;
}
autoindex on;
access_log off;
}
这样访问http://192.168.75.28就可以看到统计结果静态页面了。