资源规划
| 组件 | cfp-acrm-cdh-1 | cfp-acrm-cdh-2 | cfp-acrm-cdh-3 |
|---|---|---|---|
| OS | redhat-6.8 | redhat-6.8 | redhat-6.8 |
环境准备
已安装:
box下载:
https://app.vagrantup.com/iamseth/boxes/rhel-6.8-x86_64/versions/1.0.0/providers/virtualbox.box
方式1:完全搭建
虚拟机安装
(1)安装Vagrant插件
将 ${VAGRRANT_HOME}\embedded\gems 所有文件中的“https://rubygems.org”替换为“https://gems.ruby-china.com”,以加快Vagrant插件下载速度。
vagrant plugin list# 集群主机名管理插件vagrant plugin install vagrant-hostmanager# guest addtionsvagrant plugin install vagrant-vbguest# 目录共享插件vagrant plugin install vagrant-bindfs
(2)导入基本操作系统镜像
# 查看box列表vagrant box list# 新增boxcd /cygdrive/i/learn_resource/tools/vagrant/box/RHELvagrant box add redhat6.8 Vagrant-RedHat-6.8-x86_64.VirtualBox.box
(3)编写VagrantFile
注意内存分配,CM主机需要分配8G以上。
# -*- mode: ruby -*-# vi: set ft=ruby :Vagrant.require_version ">= 1.6.0"boxes = [{:name => "cfp-acrm-cdh-1",:eth1 => "192.168.0.101",:mem => "8192",:cpu => "1"},{:name => "cfp-acrm-cdh-2",:eth1 => "192.168.0.102",:mem => "2048",:cpu => "1"},{:name => "cfp-acrm-cdh-3",:eth1 => "192.168.0.103",:mem => "2048",:cpu => "1"}]Vagrant.configure(2) do |config|config.vm.box = "redhat6.8"# 第一次安装时请注释以下三行配置,配置ssh密码验证(sshd_config)后再打开config.ssh.username = 'vagrant'config.ssh.password = 'vagrant'config.ssh.insert_key = true# ssh config endconfig.vm.box_check_update = falseif Vagrant.has_plugin?("vagrant-vbguest")config.vbguest.auto_update = falseend# 禁用系统默认的共享目录config.vm.synced_folder '.', '/vagrant', disabled: trueboxes.each do |opts|config.vm.define opts[:name] do |config|config.vm.hostname = opts[:name]config.vm.provider "virtualbox" do |v|v.customize ["modifyvm", :id, "--name", opts[:name]]v.customize ["modifyvm", :id, "--memory", opts[:mem]]v.customize ["modifyvm", :id, "--cpus", opts[:cpu]]endconfig.vm.network :private_network, ip: opts[:eth1]endendconfig.vm.synced_folder "./share", "/mnt/app-data", type: "nfs"config.bindfs.bind_folder "/mnt/app-data","/share",force_user:"vagrant",force_group:"vagrant",o:"nonempty"end
(4)初始化虚拟机
# 假设VagrantFile存放目录:E:\vagrant\mybox\cib# 进入Cygwin终端cd /cygdrive/e/vagrant/mybox/cib# 创建共享目录,并将其设置为windows共享目录(推荐添加everyone读写权限)mkdir shareecho 'test' > share/test.txtvagrant up# 登录虚拟机vagrant ssh# 查看虚拟机运行状态vagrant status
Vagrant需要先安装virtualbox guest addtions才能开启Virtualbox目录共享功能。未开启时启动虚拟机将会抛出异常“__unknown filesystem type ‘vboxsf’”。解决方案如下:
# 示例(Cygwin客户端)cd /cygdrive/e/vagrant/mybox/cibvagrant up && vagrant ssh# 使用root用户更新系统组件(配置yum源过程省略)sudo su# 更换yum源,将原有源删除或备份到别的目下下cd /etc/yum.repos.d/wget http://mirrors.163.com/.help/CentOS6-Base-163.repovi CentOS6-Base-163.repo# 编辑文件,把文件里面的$releasever全部替换为版本号:6(注意,不是6.5!)最后保存!:%s/$releasever/6/g# 清除原有缓存,重建缓存yum clean allyum makecacheyum updateyum install -y gcc gcc-devel gcc-c++ gcc-c++-devel make kernel kernel-devel# 退出root用户exit# 退出vagrant用户,退出sshexitvagrant halt # 关闭虚拟机# 配置VBoxGuestAdditions.iso镜像(VirtualBox界面操作就,添加“虚拟光驱”,${VirtualBox安装目录}\VBoxGuestAdditions.iso)vagrant up# 若Vagrant启动没有自动加载VBoxGuestAdditions,则进行手动安装vagrant sshsudo mkdir -p /media/cdromsudo mount -t auto /dev/cdrom /media/cdrom/cd /media/cdrom/sudo sh VBoxLinuxAdditions.runexitvagrant reload
(5)SSH登录配置
sudo chmod 766 /etc/ssh/sshd_configsudo vi /etc/ssh/sshd_config
配置如下:
RSAAuthentication yes ## 启用 RSA 认证PasswordAuthentication yes ## 开启ssh密码登陆PubkeyAuthentication yes ## 启用公钥私钥配对认证方式PermitRootLogin yes ## 不限制登录方式AuthorizedKeysFile .ssh/authorized_keys ## 公钥文件路径(和上面生成的文件同)
系统基本设置
# linux6上iptables关闭后ip6tables会起来,所以最好一并关掉# 停止防火墙service iptables stop# 禁用防火墙chkconfig iptables off# 停止防火墙service ip6tables stop# 禁用防火墙chkconfig ip6tables offsetenforce 0getenforce# 查看防火墙状态(全部为off即可)chkconfig iptables --list# 禁用Selinux(注意重启liunx系统后才生效)sudo vi /etc/selinux/configSELINUX=disabled
软件上传目录
软件统一放置于~/software目录下。
sudo mkdir -p /home/vagrant/softwaresudo chmod 755 /home/vagrant/softwaresudo chown vagrant:vagrant /home/vagrant/software
软件安装目录
软件统一安装于~/modules目录下。
sudo mkdir -p /home/vagrant/modulessudo chmod 755 /home/vagrant/modulessudo chown vagrant:vagrant /home/vagrant/modules
Maven仓库目录
Maven仓库配置于~/repository目录下。
sudo mkdir -p /home/vagrant/repositorysudo chmod 755 /home/vagrant/repositorysudo chown vagrant:vagrant /home/vagrant/repository
测试数据文件目录
测试数据文件统一存放于~/datas目录下。
sudo mkdir -p /home/vagrant/datassudo chmod 755 /home/vagrant/datassudo chown vagrant:vagrant /home/vagrant/datas
方式2:引用初始化虚拟机
cd /cygdrive/i/learn_resource/tools/vagrant/box/RHELvagrant box add redhat6.8 Vagrant-RedHat-6.8-x86_64.VirtualBox-base.box
