kvm部署
2021/6/22 6:28:16
本文主要是介绍kvm部署,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
kvm
- 打开虚拟机虚拟化功能,添加一块100g的磁盘。增加处理器数量
- kvm虚拟机
- web控制界面
## 安装相关软件 [root@wed01 src]# yum install -y epel-release #先安装epel源,要不git等一些插件安不上 [root@wed01 src]# yum -y install git python-pip libvirt-python libxml2-python python-websockify supervisor nginx python-devel ## 克隆github上的代码 [root@wed01 ~]# cd /usr/local/src/ [root@wed01 ~]# git clone git://github.com/retspen/webvirtmgr.git ##安装webvirtmgr [root@wed01 ~]# cd /usr/local/src/webvirtmgr/ [root@wed01 webvirtmgr]# pip install -r requirements.txt ##检查sqlite3是否安装 [root@wed01 webvirtmgr]# python Python 2.7.5 (default, Nov 16 2020, 22:23:17) [GCC 4.8.5 20150623 (Red Hat 4.8.5-44)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import sqlite3 #没有报错就是安装成功 >>> exit() //初始化帐号信息 [root@wed01 webvirtmgr]# python manage.py syncdb WARNING:root:No local_settings file found. Creating tables ... Creating table auth_permission Creating table auth_group_permissions Creating table auth_group Creating table auth_user_groups Creating table auth_user_user_permissions Creating table auth_user Creating table django_content_type Creating table django_session Creating table django_site Creating table servers_compute Creating table instance_instance Creating table create_flavor You just installed Django's auth system, which means you don't have any superusers defined. Would you like to create one now? (yes/no): #是否想现在创建 Please enter either "yes" or "no": yes Username (leave blank to use 'root'): #输入用户名 Email address: 1@2.com #邮箱 Password: #密码 Password (again): #再次输入密码 Superuser created successfully. Installing custom SQL ... Installing indexes ... Installed 6 object(s) from 1 fixture(s) ##拷贝web网页至指定目录 [root@wed01 webvirtmgr]# mkdir /var/www [root@wed01 webvirtmgr]# cp -r /usr/local/src/webvirtmgr /var/www/ [root@wed01 webvirtmgr]# chown -R nginx.nginx /var/www/webvirtmgr/ ##生成密钥 [root@wed01 webvirtmgr]# ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/root/.ssh/id_rsa): Created directory '/root/.ssh'. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /root/.ssh/id_rsa. Your public key has been saved in /root/.ssh/id_rsa.pub. The key fingerprint is: SHA256:vCIGiZx+7fXMF0fpZLveKUozpMh3gGM1tOJp5oH5Ods root@wed01 The key's randomart image is: +---[RSA 2048]----+ | . | | . . | | . + . | |.... +.= . = | |.oo o XS. .= . | |. .. B =.+. + | | . .o..O.o =o . | | ......O o.oo. .| | . . E..o..o | +----[SHA256]-----+ [root@wed01 webvirtmgr]# ssh-copy-id 10.0.0.5
- 配置web界面
- 用xftp把centos 7 的镜像传过来(演示略)
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