快捷導(dǎo)航

Python實(shí)現(xiàn)獲取nginx服務(wù)器ip及流量統(tǒng)計(jì)信息功能示例

更新時間：2018年05月18日 10:21:50 作者：wadeson

這篇文章主要介紹了Python實(shí)現(xiàn)獲取nginx服務(wù)器ip及流量統(tǒng)計(jì)信息功能,涉及Python針對nginx服務(wù)器信息操作相關(guān)實(shí)現(xiàn)技巧,需要的朋友可以參考下

本文實(shí)例講述了Python實(shí)現(xiàn)獲取nginx服務(wù)器ip及流量統(tǒng)計(jì)信息功能。分享給大家供大家參考，具體如下：

#!/usr/bin/python
#coding=utf8
log_file = "/usr/local/nginx/logs/access.log"
with open(log_file) as f:
  contexts = f.readlines()
# define ip dict###
ip = {}   # key為ip信息，value為ip數(shù)量（若重復(fù)則只增加數(shù)量）
flow = {}  # key為ip信息，value為流量總和
sum = 0
for line in contexts:
  # count row size of flow
  size = line.split()[9]
  # print ip
  ip_attr = line.split()[0]
  # count total size of flow
  sum = int(size) + sum
  if ip_attr in ip.keys():  # if ip repeated，如果ip重復(fù)就將ip數(shù)量加一，而流量繼續(xù)疊加
  # count of ip plus 1
    ip[ip_attr] = ip[ip_attr] + 1
  # size of flow plus size
    flow[ip_attr] = flow[ip_attr] + int(size)
  else:
  # if ip not repeated
  # define initial values of count of ip and size of flow
    ip[ip_attr] = 1
    flow[ip_attr] = int(size)
print(ip)
print(flow)
print(sum/1024/1024)

現(xiàn)在有nginx的訪問日志：

[root@weblogic ~]# cat access.log 
192.168.223.1 - - [18/Jul/2017:10:21:25 +0800] "GET /favicon.ico HTTP/1.1" 192.168.223.136:8080 404 24 "http://192.168.223.136:8080/proxy_path/index.html" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "-"
192.168.223.136 "192.168.223.1" - - [17/Jul/2017:17:06:44 +0800] "GET /index.html HTTP/1.0" "192.168.223.136" 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko" "192.168.223.1"
192.168.223.1 - - [18/Jul/2017:10:30:12 +0800] "GET /proxy_path/index.html HTTP/1.1" 192.168.223.136:8080 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "-"
192.168.223.136 "192.168.223.1" - - [18/Jul/2017:10:30:12 +0800] "GET /index.html HTTP/1.0" "192.168.223.137" 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "192.168.223.1"
192.168.223.1 - - [18/Jul/2017:10:38:38 +0800] "GET /proxy_path/index.html HTTP/1.1" 192.168.223.136:8080 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "-"
192.168.223.136 "192.168.223.1" - - [18/Jul/2017:10:38:38 +0800] "GET /index.html HTTP/1.0" "192.168.223.136:80" 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "192.168.223.1"
192.168.223.1 - - [18/Jul/2017:10:45:07 +0800] "GET /proxy_path/index.html HTTP/1.1" 192.168.223.136:8080 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "-"
192.168.223.136 "192.168.223.1" - - [18/Jul/2017:10:45:07 +0800] "GET /index.html HTTP/1.0" "192.168.223.136:80" 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "192.168.223.1"
192.168.223.1 - - [18/Jul/2017:10:51:25 +0800] "GET /proxy_path/index.html HTTP/1.1" 192.168.223.136:8080 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "-"
192.168.223.136 "192.168.223.1" - - [18/Jul/2017:10:51:25 +0800] "GET /index.html HTTP/1.0" "192.168.223.136:80" 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "192.168.223.1"

利用python將nginx的ip進(jìn)行統(tǒng)計(jì)

思路：將文件內(nèi)容一行一行都出來，然后進(jìn)行字符串strip().split()，得到一個列表，列表的第一個元素就是ip的內(nèi)容

初始化一個空字典，用key表示ip內(nèi)容，value表示該ip的個數(shù)，如果ip重復(fù)了，則將value進(jìn)行增加：

[root@weblogic ~]# cat nginx.py 
#!/usr/bin/python
#coding=utf8
log_file = "/root/access.log"
ip = {}
with open(log_file) as f:
  for i in f.readlines():
    print i.strip().split()[0]
    ip_attr = i.strip().split()[0] 
    if ip_attr in ip.keys():      # 如果ip存在于字典中，則將該ip的value也就是個數(shù)進(jìn)行增加
      ip[ip_attr] = ip[ip_attr] + 1
    else:
      ip[ip_attr] = 1
print ip

獲取執(zhí)行結(jié)果：

[root@weblogic ~]# python nginx.py 
192.168.223.1
192.168.223.136
192.168.223.1
192.168.223.136
192.168.223.1
192.168.223.136
192.168.223.1
192.168.223.136
192.168.223.1
192.168.223.136
{'192.168.223.1': 5, '192.168.223.136': 5}

更多關(guān)于Python相關(guān)內(nèi)容可查看本站專題：《Python日志操作技巧總結(jié)》、《Python數(shù)據(jù)結(jié)構(gòu)與算法教程》、《Python函數(shù)使用技巧總結(jié)》、《Python字符串操作技巧匯總》、《Python入門與進(jìn)階經(jīng)典教程》及《Python文件與目錄操作技巧匯總》

希望本文所述對大家Python程序設(shè)計(jì)有所幫助。

您可能感興趣的文章: