# Web server日志分析命令

```
https://gist.github.com/hvelarde/ceac345c662429447959625e6feb2b47
通过状态码获取请求总数
awk '{print $9}' /var/log/apache2/access.log | sort | uniq -c | sort –rn
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/716.png)

```
按照IP的请求数量排序
awk '{print $1}' /var/log/apache2/access.log | sort | uniq -c | sort -rn | head | awk -v OFS='\t' '{"host " $2 | getline ip; print $0, ip}'
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/717.png)

```
按照ua的请求数量排序
awk -F'"' '{print $6}' /var/log/apache2/access.log | sort | uniq -c | sort -rn | head
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/718.png)

```
按照url的请求数量排序
awk '{print $7}' /var/log/apache2/access.log | sort | uniq -c | sort -rn | head
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/719.png)

```
按照请求页面为404的url排序
awk '$9 ~ /404/ {print $7}' /var/log/apache2/access.log | sort | uniq -c | sort -rn | head
按照请求致后端报错的IP排序
awk '$0 ~ /\[error\]/ && match($0, /(client: )(.*)(, server)/, arr) {print arr[2]}' /var/log/apache2/error.log | sort | uniq -c | sort -rn | awk -v OFS='\t' '{"host " $2 | getline ip; print $0, ip}'
获取最近10分钟的请求
awk -v date=$(date +[%d/%b/%Y:%H:%M --date="-10 minutes") '$4 > date' /var/log/nginx/access.log
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://www.heresecurity.wiki/redteam-hong-dui/web-lei/web-server-ri-zhi-fen-xi-ming-ling.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.