1、日志文件的位置及格式:
1
2
3
4
5
6
7
|
[root@VM_177_116_tlinux
/var/log/nginx
]
# ls #Nginx的访问日志(简洁版)
access.log-20140401.gz error.log-20140403.gz access.log-20140402.gz
error.log-20140227.gz error.log-20140404.gz access.log-20140403.gz
error.log-20140228.gz error.log-20140405.gz access.log-20140404.gz
access.log-20140319.gz access.log-20140405.gz access.log-20140406.gz
access.log-20140408 access.log-20140409 access.log-20140410
access.log-20140411
|
2、日志的内容及需求:
1
2
3
|
[root@VM_177_116_tlinux /
var
/log/nginx]# vim access.log-
20140409
#日志内容信息
124.118
.
47.46
- - [
08
/Apr/
2014
:
03
:
45
:
03
+
0800
]
"GET **********敏感信息***********"
200
2056
"http://qzs.qzone.qq.com/open/fusion/app_redirect.htm"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)"
"-"
124.118
.
47.46
- - [
08
/Apr/
2014
:
03
:
45
:
03
+
0800
]
"GET /js/qzone.js HTTP/1.1"
200
6705
"**********敏感信息***********"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)"
"-"
|
需求:查出访问jquery.js;other.js;qzone.js;swfobject.j的IP地址并统计个数
注意:
1
2
3
4
5
6
7
8
9
10
11
|
[root@VM_177_116_tlinux
/var/log/nginx
]
# grep "08/Apr/2014" access.log-20140408 | head -5 #8号的日志里面有记录8号凌晨的信息
110.16.12.61 - - [08
/Apr/2014
:00:00:03 +0800]
"GET /js/other.js HTTP/1.1"
200 7250
" **********敏感信息*********** "
Mozilla
/5
.0 (Windows NT 5.1) AppleWebKit
/537
.1 (KHTML, like Gecko) Chrome
/21
.0.1180.89 Safari
/537
.1
" "
-"
180.111.38.125 - - [08
/Apr/2014
:00:00:06 +0800]
"***********敏感信息***********"
http:
//qzs
.qzone.qq.com
/open/fusion/app_redirect
.htm
" "
Mozilla
/5
.0 (Windows NT 6.2; WOW64) AppleWebKit
/537
.1 (KHTML, like Gecko) Chrome
/21
.0.1180.89 Safari
/537
.1
" "
-"
180.112.219.107 - - [08
/Apr/2014
:00:00:14 +0800]
"***********敏感信息***********"
200 2056
"http://qzs.qzone.qq.com/open/fusion/app_redirect.htm"
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1"
"-"
180.112.219.107 - - [08
/Apr/2014
:00:00:14 +0800]
"GET /js/qzone.js HTTP/1.1"
304 0
"***********敏感信息***********"
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1"
"-"
[root@VM_177_116_tlinux
/var/log/nginx
]
# grep "08/Apr/2014" access.log-20140409 | head -5 #9号里面主要记录8号白天的信息
124.118.47.46 - - [08
/Apr/2014
:03:45:03 +0800]
"GET ***********敏感信息***********"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)"
"-"
124.118.47.46 - - [08
/Apr/2014
:03:45:03 +0800]
"GET /js/qzone.js HTTP/1.1"
200 6705
"***********敏感信息***********"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)"
"-"
124.118.47.46 - - [08
/Apr/2014
:03:45:03 +0800]
"GET /js/other.js HTTP/1.1"
200 7250
"***********敏感信息***********"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)"
"-"
124.118.47.46 - - [08
/Apr/2014
:03:45:04 +0800]
"GET /js/swfobject.js HTTP/1.1"
200 26351
"***********敏感信息***********"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)"
"-"
124.118.47.46 - - [08
/Apr/2014
:03:45:04 +0800]
"GET /js/jquery.js HTTP/1.1"
200 72174
"***********敏感信息***********"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)"
"-"
|
3、脚本展示:
1
2
3
4
5
6
7
8
9
10
11
12
|
[root@VM_177_116_tlinux
/var/log/nginx
]
# vim log.sh
#!/bin/bash
date
=$1
list="jquery.js
other.js
qzone.js
swfobject.js"
date1=$(($
date
+1))
for
i
in
$list
do
echo
$((`
egrep
"0${date}/Apr/2014"
/var/log/nginx/access
.log-2014040$
date
|
grep
"$i"
|
awk
'{print $1}'
|
sort
-n|
uniq
|
wc
-l`+`
egrep
"$0{date}/Apr/2014"
/var/log/nginx/access
.log-2014040$date1|
grep
"$i"
|
awk
'{print $1}'
|
sort
-n|
uniq
|
wc
-l`))
done
|
4、初步执行结果:
1
2
3
4
5
|
[root@VM_177_116_tlinux /
var
/log/nginx]# ./log.sh
8
78923
71233
78295
62850
|
5、疑惑:
1
2
3
4
5
6
7
8
9
|
[root@VM_177_116_tlinux
/var/log/nginx
]
# ./log.sh 9
egrep
:
/var/log/nginx/access
.log-201404010: No such
file
or directory
5762
egrep
:
/var/log/nginx/access
.log-201404010: No such
file
or directory
5428
egrep
:
/var/log/nginx/access
.log-201404010: No such
file
or directory
8328
egrep
:
/var/log/nginx/access
.log-201404010: No such
file
or directory
5369
|
6、解决疑惑脚本:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
[root@VM_177_116_tlinux
/var/log/nginx
]
# vim log.sh
#!/bin/bash
date
=$1
list="jquery.js
other.js
qzone.js
swfobject.js"
date1=$(($
date
+1))
if
[[ $
date
=~ ^.$ ]];
then
date
=0$
date
if
[[ $date1 =~ ^.$ ]];
then
date1=0$date1
fi
fi
for
i
in
$list
do
echo
$((`
egrep
"${date}/Apr/2014"
/var/log/nginx/access
.log-201404$
date
|
grep
"$i"
|
awk
'{print $1}'
|
sort
-n|
uniq
|
wc
-l`+`
egrep
"${date}/Apr/2014"
/var/log/nginx/access
.log-201404$date1|
grep
"$i"
|
awk
'{print $1}'
|
sort
-n|
uniq
|
wc
-l`))
done
|
本文转自 z永 51CTO博客,原文链接:http://blog.51cto.com/pangge/1394315