老早之前就想做一个运维管理平台的项目了,但是一直没沉下来去做,上半年的时候毕设选择了这个课题,想着逼自己一把,不管做出来的怎么样,先把它搞起来.....
django的工作原理:
wKioL1mFg1XgRVIFAAEB4OzOk8A451.png-wh_50
文字说明:
(1)Web服务器收到用户的http请求。
(2) Django通过URL控制器来判断对应的视图(View)函数从而对http请求做处理。
(3)视图函数调用相应的模型来存取数据、调用相应的模板把数据展示出来。
(4)视图函数最终返回一个http的响应给Web服务器。
(5)Web服务器把接收到的响应数据发给浏览器,浏览器把响应渲染展示出来。
我个人独自开发项目的功能模块图:
wKiom1mFhALQHkYMAAA61YqJWfU698.png-wh_50
我在django项目下面创建了多个app,分别负责独立的功能。
一、用户注册登录:
视图:
# coding:utf-8
from django.shortcuts import render,render_to_response
import os
import commands
from django.http import HttpResponse,HttpResponseRedirect
from .models import monitors,User,question,Experience
from django import forms
from django.template import RequestContext
from django.contrib import auth
from cmdb.models import Information
from webssh.forms import websshform
#用户注册
def register(request):
if request.method == 'POST':
username = request.POST['username']
password = request.POST['password']
try:
registusername = User.objects.filter(username=username).get().username
registered="已经注册了"
return render(request,'register.html',{'registusername':registusername,'registered':registered})
except:
registAdd = User.objects.create(username=username,password=password)
Registered="注册成功!!!"
return render(request,'register.html',{'registAdd':registAdd,'Registered':Registered})
else:
return render(request,'register.html')
return render(request,'register.html')
#用户登录
def login(request):
if request.method == 'POST':
username = request.POST.get("username","")
password = request.POST.get("password","")
user = User.objects.filter(username__exact = username,password__exact = password)
if user: #如果用户匹配成功
response = HttpResponseRedirect('/index/') #重定向到index
response.set_cookie('cookie_username',username,36) #设置cookie
return response #把index页面输出
else:
nopass="用户名或者密码输入错误" #没有匹配成功
return render(request,'login.html',{'nopass':nopass})
return HttpResponse('yes')
return render(request,'login.html')
#用户注销登录
def logout(request):
return render(request,'login.html')
response.delete_cookie('cookie_username') #删除cookie_username对应的用户的cookie
return response
模板templates:
登录页面:
{% load staticfiles %}
Linux运维管理平台登录页面
{{ nopass }}{{ deltxt }}
Copyright © 付炜超Linux运维管理系统登录界面
注册页面:
wKioL1mFhy3xMH8AAAV4TBGhInY454.png-wh_50
登录页面代码:
Linux运维管理平台注册页面
Copyright © 付炜超运维管理系统的注册页
注册页面:
wKioL1mFiJnBzxtyAAW3OIedjgM006.png-wh_50
二、 首页
视图(views):
def index(request):
date=commands.getoutput('date')
area=commands.getoutput('sh /home/zqxt_form2/monitor/ip.sh 2>/dev/null ')
weather=commands.getoutput('python /home/zqxt_form2/monitor/weather.py ')
username = request.cookieS.get('cookie_username','')
if username:
return render_to_response('index.html',{'date': date,'area': area,'weather':weather,'username':username})
else:
return render(request,'login.html')
模板(templates):
{% load staticfiles %}
付炜超的运维管理平台
linux运维管理平台
45%
新订单数
1019
今天的访问数
1012
新增用户
$450
一天的收入
July 2015
| S | M | T | W | T | F | S |
| 28 | 29 | 30 | 1 | 2 | 3 | 4 |
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 | 1 |
Lorem Ipsum liked random
Lorem Ipsum is simply dummy
8:03
simply random liked passages
Lorem Ipsum is simply dummy
8:03
standard chunk liked model
Lorem Ipsum is simply dummy
8:03
perspiciatis liked donating
Lorem Ipsum is simply dummy
8:03
Browser Stats
- Google Chrome12%
- Firefox15%
- Internet Explorer18%
- Safari17%
- Opera10%
- Mobile & tablet14%
- Others5%
| 服务器资源信息 | 资源 | Total | free |
|---|---|---|---|
| 1 | cpu(%) | 100% | 70% |
| 2 | 内存 | 10M | 10% |
| 3 | 磁盘 | 30G | 5% |
| 4 | Swap | 1000M | 3% |
| 应用程序 | service | install | status |
| 6 | httpd | 已安装 | 未启动 |
| 7 | mysql | 已安装 | 启动成功 |
| 8 | tomcat | 未安装 | 未启动 |
| 9 | sendmail | 已安装 | 已启动 |
网络
1M
磁盘
20GB
cpu
1核
内存
1GB
{{ area }}
°F °C
`weather`°
{{ date}}
Copyright 付炜超的运维管理平台
首页效果图:
wKiom1mFioyzxFP5AAFJ7Imtbgc799.png-wh_50
wKiom1mFisuB9337AACKRaDOjpk725.png-wh_50
三 、服务器资产信息存入和前端展示:
模型(models):
from django.db import models
class Information(models.Model):
name = models.CharField(max_length=30)
privateip = models.GenericIPAddressField()
publicip = models.GenericIPAddressField()
use = models.TextField()
zoneid = models.CharField(max_length=30)
cpu = models.CharField(max_length=50)
memory = models.CharField(max_length=50)
datadisk = models.CharField(max_length=30)
time = models.DateTimeField()
def __unicode__(self):
return self.name
admin:
from django.contrib import admin
from .models import Information
class InformationAdmin(admin.ModelAdmin):
list_display = ('name','privateip','publicip','use','zoneid','cpu','memory','datadisk')
admin.site.register(Information,InformationAdmin)
视图(views):
from django.contrib import admin
from .models import Information
class InformationAdmin(admin.ModelAdmin):
list_display = ('name','privateip','publicip','use','zoneid','cpu','memory','datadisk')
admin.site.register(Information,InformationAdmin)
模板(templates):
#header {
background-color:#484891;
color:white;
text-align:center;
padding:5px;
}
#nav {
line-height:30px;
background-color:#E0E0E0;
height:calc(100vh - 111px);
width:200px;
float:left;
padding:5px;
}
#section {
width:350px;
float:left;
padding:10px;
}
#footer {
background-color:#484891;
color:white;
clear:both;
text-align:center;
padding:6px;
position:fixed;
left:0;
bottom:0;
width: 100%;
height:20px;
}
服务器信息展示
CMDB
This is use django to create cmdb
User:fuweichao
Email:961769710@qq.com
Tel:15517707935
{% block content %}
| 服务器主机名 | 服务器内网ip | 服务器公网ip | 服务器zoneid | 服务器cpu个数 | 服务器内存大小 | 服务器数据盘大小 | 服务器信息记录时间 | 服务器用途 |
|---|---|---|---|---|---|---|---|---|
| {{ infor.name }} | {{ infor.privateip}} | {{ infor.publicip}} | {{ infor.zoneid}} | {{ infor.cpu}} | {{ infor.memory}} | {{ infor.datadisk}} | {{ infor.time}} | {{ infor.use}} |
Copyright fuweichao webssh page
后台数据录入,我用的django自身的admin:
wKiom1mFjI2T_tvJAABDENPg1GM935.png-wh_50
wKiom1mFjLyCYmcsAAB-Smx4VnY704.png-wh_50
前端服务器信息展示:
wKioL1mFjb7Stcd6AACpMTm6FGI866.png-wh_50
四、服务器性能监控:
视图(views):
def cpu(request):
os.system('sh /home/zqxt_form2/monitor/image.sh')
return render_to_response('cpu.html')
def memory(request):
os.system('sh /home/zqxt_form2/monitor/image.sh')
return render_to_response('memory.html')
def disk(request):
os.system('sh /home/zqxt_form2/monitor/image.sh')
return render_to_response('disk.html')
image.sh 脚本:
#!/bin/bash
minute1="`date --date '1 minute ago ' +%s`"
minute3="`date --date '3 minute ago ' +%s`"
minute5="`date --date '5 minute ago ' +%s`"
dir="/home/zqxt_form2/monitor/rrdtool/"
rrdtool graph ${dir}/cpu1.jpg --step 5 -s ${minute1} -t "cpu free monitor (1 minute)" -v cpu DEF:cpu=${dir}/cpu.rrd:cpuds:AVERAGE LINE1:cpu#FF0000:'cpu free'
rrdtool graph ${dir}/cpu3.jpg --step 5 -s ${minute3} -t "cpu free monitor (3 minute" -v cpu DEF:cpu=${dir}/cpu.rrd:cpuds:AVERAGE LINE1:cpu#FF0000:'cpu free'
rrdtool graph ${dir}/cpu5.jpg --step 5 -s ${minute5} -t "cpu free monitor (5 minute)" -v cpu DEF:cpu=${dir}/cpu.rrd:cpuds:AVERAGE LINE1:cpu#FF0000:'cpu free'
rrdtool graph ${dir}/memory1.jpg --step 5 -s ${minute1} -t " memory free monitor (1 minute) " -v cpu DEF:cpu=${dir}/memory.rrd:memoryds:AVERAGE LINE1:cpu#FF0000:'memory free(MB)'
rrdtool graph ${dir}/memory3.jpg --step 5 -s ${minute3} -t " memory free monitor (3 minute)" -v cpu DEF:cpu=${dir}/memory.rrd:memoryds:AVERAGE LINE1:cpu#FF0000:'memory free(MB)'
rrdtool graph ${dir}/memory5.jpg --step 5 -s ${minute5} -t " memory free monitor (5 minute)" -v cpu DEF:cpu=${dir}/memory.rrd:memoryds:AVERAGE LINE1:cpu#FF0000:'memory free(MB)'
rrdtool graph ${dir}/disk1.jpg --step 5 -s ${minute1} -t "disk used / monitor (1 minute)" -v cpu DEF:cpu=${dir}/disk.rrd:diskds:AVERAGE LINE1:cpu#FF0000:'disk free %'
rrdtool graph ${dir}/disk3.jpg --step 5 -s ${minute3} -t "disk used / monitor (3 minute)" -v cpu DEF:cpu=${dir}/disk.rrd:diskds:AVERAGE LINE1:cpu#FF0000:'disk free %'
rrdtool graph ${dir}/disk5.jpg --step 5 -s ${minute5} -t "disk used / monitor (5 minute)" -v cpu DEF:cpu=${dir}/disk.rrd:diskds:AVERAGE LINE1:cpu#FF0000:'disk free %'
dir2="/home/zqxt_form2/monitor/static/jpg/monitor/"
cp -rf ${dir}/cpu1.jpg ${dir2}
cp -rf ${dir}/cpu3.jpg ${dir2}
cp -rf ${dir}/cpu5.jpg ${dir2}
cp -rf ${dir}/memory1.jpg ${dir2}
cp -rf ${dir}/memory3.jpg ${dir2}
cp -rf ${dir}/memory5.jpg ${dir2}
cp -rf ${dir}/disk1.jpg ${dir2}
cp -rf ${dir}/disk3.jpg ${dir2}
cp -rf ${dir}/disk5.jpg ${dir2}
模板(templates):
{% load staticfiles %}
#header {
background-color:#484891;
color:white;
text-align:center;
padding:5px;
}
#nav {
line-height:30px;
background-color:#eeeeee;
height:calc(100vh - 111px);
width:200px;
float:left;
padding:5px;
}
#section {
width:350px;
float:left;
padding:10px;
}
#footer {
background-color:#484891;
color:white;
clear:both;
text-align:center;
padding:6px;
position:fixed;
left:0;
bottom:0;
width: 100%;
height:20px;
}
服务器性能指标监控
磁盘监控
cpu监控
memory监控
Copyright fuweichao monitor page
前端效果图:
wKioL1mFj6ywKG0uAAEDz1TeXvA675.png-wh_50
五 、服务器批量管理
视图(views)
def servers(request):
if request.method == 'POST':
hostgroup = request.POST.get("hostgroup","")
model = request.POST.get("model","")
user = request.POST.get("user","")
command = request.POST.get("command","")
os.environ['hostgroup']=str(hostgroup)
os.environ['model']=str(model)
os.environ['user']=str(user)
os.environ['command']=str(command)
output = commands.getoutput("sh /home/zqxt_form2/monitor/ansible.sh $hostgroup $model $user $command")
return render(request,'servers.html',{'output':output})
return render(request,'servers.html')
ansible脚本:
#!/bin/bash
ansible $1 -m $2 -a "sudo su - '$3' -c '$4'"
模板(templates):
{% load staticfiles %}
批量管理页面
Copyright © 付炜超的linux运维管理平台
前端效果图:
wKiom1mFkWjhLHO2AABPV0YVmsU102.png-wh_50
这个项目由我自己独立完成,算是给自己的大学一个交代了吧。
如需看详情版,请到 spacer.gifhttp://www.demodashi.com/demo/11242.html 下载
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