python实现连接MySQL、Redis并获取数据

最近在弄zabbix监控MySQL和Redis事宜,发现shell脚本无法解决字符串转换为整数操作,于是想到了Python,这里就用Python3环境

首先安装pymysql

pip install pymysql

 1 #!/usr/bin/env python
 2 # -*- coding: utf8 -*-
 3 import pymysql
 4 mysql_connect = pymysql.connect(host='192.168.3.5',user='root',passwd='123456',port=3306,db='mysql',charset = 'utf8')
 5 cur = mysql_connect.cursor()
 6 cur.execute("show global status")
 7 res = list(cur.fetchall())
 8 #print(res)
 9 mysql_dict={}
10 for i in res:
11     if list(i)[1].strip() == '':
12         # print('列表第二个元素为空')
13         pass
14     else:
15         tmp_dict={list(i)[0]:list(i)[1]}
16         # print('分割线------------------------')
17         mysql_dict.update(tmp_dict)
18 print(mysql_dict["Connections"])
19 cur.close()
20 mysql_connect.close()

首先安装redis

pip install redis

1 #!/usr/bin/env python
2 import redis
3 redis_dict={}
4 conn =redis.Redis(host='192.168.3.5',port=6379,password="123456")
5 redis_dict=conn.info()#输出redis的info信息,以字典的形式输出
6 print(redis_dict)
7 print('+++++++++++++++++++')
8 print(conn.client_list()) #输出连接redis的客户端信息,以字典形式输出
原文地址:https://www.cnblogs.com/kindnull/p/11207814.html