CentOS6.5OpenStackkvm云平台部署.docx

CentOS6.5+OpenStack+kvm云平台部署Havana(Nova-Network版)注意：（以下的截图仅提供参考，参数不一定跟文档相同，矩形框起来的技术点可以忽略）一.主机分配：主机名 ? ? ? ? ? ? IP（Static） ? ? ? ? ? ? ? ? ? ? ? ?系统 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 配置 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?角色openstack ? ? ? ? ? CentOS-6.5-x86_64-minimal ? ? 4CPU,16G?RAM,300G?DISK,2网卡 ? ? ? ?管理节点/计算节点node ? ? ? ? ? ? ? CentOS-6.5-x86_64-minimal ? ? 4CPU,16G?RAM,300G?DISK,2网卡 ? ? ? ?计算节点二、管理节点安装(OpenStack)1.基础配置操作系统使用CentOS-6.5-x86_64-minimal.iso，安装过程省略，本文采用yum源安装。(1).导入第三方安装源[root@openstack ~]# rpm -Uvh /pub/epel/6/x86_64/epel-release-6-8.noarch.rpm[root@openstack ~]# rpm -Uvh /rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm[root@openstack ~]# yum install /repos/openstack/openstack-havana/rdo-release-havana-7.noarch.rpm(2).配置/etc/hosts文件[root@openstack ~]# vi /etc/hosts ? localhost localhost.localdomain localhost4 localhost4.localdomain4::1 ? ? ? ? localhost localhost.localdomain localhost6 localhost6.localdomain6 ? openstack?? node(3).配置网络[root@openstack ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0?DEVICE=eth0BOOTPROTO=staticHWADDR=E4:1F:13:45:AB:C8ONBOOT=yesIPADDR=NETMASK=GATEWAY=TYPE=Ethernet[root@openstack ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth1DEVICE=eth1BOOTPROTO=noneHWADDR=E4:1F:13:45:AB:CAONBOOT=yesTYPE=Ethernet(4).关闭selinux：[root@openstack ~]# more /etc/selinux/config?# This file controls the state of SELinux on the system.# SELINUX= can take one of these three values:# ? ? ? enforcing - SELinux security policy is enforced.# ? ? ? permissive - SELinux prints warnings instead of enforcing.# ? ? ? disabled - SELinux is fully disabled.SELINUX=disabled# SELINUXTYPE= type of policy in use. Possible values are:# ? ? ? targeted - Only targeted network daemons are protected.# ? ? ? strict - Full SELinux protection.SELINUXTYPE=targeted[root@openstack ~]# setenforce 0(5).修改/etc/sysctl.conf参数：[root@openstack ~]#?vi /etc/sysctl.conf……………………net.ipv4.ip_forward = 1……………………[root@openstack ~]#sysctl -p ? ? ? ? ? ? ? ? ? ?#