配置ip地址、配置主机名

controller节点：
网卡1：192.168.100.10
网卡2：192.168.200.10
compute节点：
网卡1：192.168.100.20
网卡2：192.168.200.20

网卡1为仅主机模式，网卡2为NAT模式

cotroller ifcfg-ens33

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=4a667240-2f76-4ddc-b0b1-65bbe67ca7d5
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.100.10
PREFIX=24

cotroller ifcfg-ens34

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens34
UUID=3de5461f-2339-4cda-8b46-4df997c74bd5
DEVICE=ens34
ONBOOT=yes
IPADDR=192.168.200.10
PREFIX=24
GATEWAY=192.168.200.2

compute ifcfg-ens33

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=ef0eaa9c-1330-4616-85d7-9a91ac44a596
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.100.20
PREFIX=24

compute ifcfg-ens34

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens34
UUID=fb2363f3-8c7b-4bca-a6e5-5e23827cc644
DEVICE=ens34
ONBOOT=yes
IPADDR=192.168.200.20
PREFIX=24
GATEWAY=192.168.200.2

配置主机名

[root@controller ~]hostnamectl set-hostname controller
[root@compute ~]hostnamectl set-hostname compute

磁盘分区

compute节点,添加一块100g硬盘
fdisk /dev/sdb

命令（输入m获取帮助）：n
Selct（default p）：p
分区号：1
起始 扇区（2048-209715199，默认为2058）：
Last扇区：+10G

命令（输入m获取帮助）：n
Selct（default p）：p
分区号：2
起始 扇区（2048-209715199，默认为2058）：
Last扇区：+10G

w保存

配置本地yum源

【controller】

[root@controller ~]cd /etc/yum.repos.d/
[root@controller ~]mkdir bak
[root@controller ~]mv *.repo bak
[root@controller ~]vi /etc/yum.repos.d/centos.repo
[centos]
name=centos
baseurl=file:///opt/centos
gpgcheck=0
enabled=1
[iaas]
name=iaas
baseurl=file:///opt/iaas-repo
gpgcheck=0
enabled=1

【compute】

[root@compute ~]cd /etc/yum.repos.d/
[root@compute ~]mkdir bak
[root@compute ~]mv *.repo bak
[root@compute ~]vi /etc/yum.repos.d/centos.repo
[centos]
name=centos
baseurl=ftp://192.168.100.10/centos
gpgcheck=0
enabled=1
[iaas]
name=iaas
baseurl=ftp://192.168.100.10/iaas-repo
gpgcheck=0
enabled=1

挂载镜像

【controller】

在虚拟机右下角设置CD/DVD
选择CentOS-7-x86_64-DVD-1804.iso镜像，并连接

[root@controller ~]# mount -o loop /dev/cdrom /mnt/
[root@controller ~]# mkdir /opt/centos
[root@controller ~]# cp -rvf /mnt/* /opt/centos/
[root@controller ~]# umount /mnt/

在虚拟机右下角设置CD/DVD
选择chinaskills_cloud_iaas.iso镜像，并连接

[root@controller ~]# mount -o loop /dev/cdrom /mnt/
[root@controller ~]# cp -rvf /mnt/* /opt/
[root@controller ~]# umount /mnt/

搭建ftp服务器，开启并设置自启

[root@controller ~]# yum install vsftpd –y
[root@controller ~]# vi /etc/vsftpd/vsftpd.conf
添加 anon_root=/opt/
wq!保存退出
[root@controller ~]# systemctl start vsftpd
[root@controller ~]# systemctl enable vsftpd

关闭防火墙配置selinux

【controller/compute】

systemctl stop firewalld
systemctl disable firewalld

清除缓存，验证 yum 源

【controller/compute】

# yum clean all
# yum list

编辑环境变量

【controller/compute】

# yum install iaas-xiandian -y

【controller】

vi /etc/xiandian/openrc.sh
##--------------------system Config--------------------##
##Controller Server Manager IP. example:x.x.x.x
HOST_IP=192.168.100.10

##Controller HOST Password. example:000000
HOST_PASS=000000

##Controller Server hostname. example:controller
HOST_NAME=controller

##Compute Node Manager IP. example:x.x.x.x
HOST_IP_NODE=192.168.100.20

##Compute HOST Password. example:000000
HOST_PASS_NODE=000000

##Compute Node hostname. example:compute
HOST_NAME_NODE=compute

##--------------------Chrony Config-------------------##
##Controller network segment IP.  example:x.x.0.0/16(x.x.x.0/24)
network_segment_IP=192.168.100.0/24

##--------------------Rabbit Config ------------------##
##user for rabbit. example:openstack
RABBIT_USER=openstack

##Password for rabbit user .example:000000
RABBIT_PASS=000000

##--------------------MySQL Config---------------------##
##Password for MySQL root user . exmaple:000000
DB_PASS=000000

##--------------------Keystone Config------------------##
##Password for Keystore admin user. exmaple:000000
DOMAIN_NAME=demo
ADMIN_PASS=000000
DEMO_PASS=000000

##Password for Mysql keystore user. exmaple:000000
KEYSTONE_DBPASS=000000

##--------------------Glance Config--------------------##
##Password for Mysql glance user. exmaple:000000
GLANCE_DBPASS=000000

##Password for Keystore glance user. exmaple:000000
GLANCE_PASS=000000

##--------------------Nova Config----------------------##
##Password for Mysql nova user. exmaple:000000
NOVA_DBPASS=000000

##Password for Keystore nova user. exmaple:000000
NOVA_PASS=000000

##--------------------Neturon Config-------------------##
##Password for Mysql neutron user. exmaple:000000
NEUTRON_DBPASS=000000

##Password for Keystore neutron user. exmaple:000000
NEUTRON_PASS=000000

##metadata secret for neutron. exmaple:000000
METADATA_SECRET=000000

##Tunnel Network Interface. example:x.x.x.x
INTERFACE_IP=192.168.100.10

##External Network Interface. example:eth1
INTERFACE_NAME=ens34

##External Network The Physical Adapter. example:provider
Physical_NAME=provider

##First Vlan ID in VLAN RANGE for VLAN Network. exmaple:101
minvlan=101

##Last Vlan ID in VLAN RANGE for VLAN Network. example:200
maxvlan=200

##--------------------Cinder Config--------------------##
##Password for Mysql cinder user. exmaple:000000
CINDER_DBPASS=000000

##Password for Keystore cinder user. exmaple:000000
CINDER_PASS=000000

##Cinder Block Disk. example:md126p3
BLOCK_DISK=sdb1

##--------------------Swift Config---------------------##
##Password for Keystore swift user. exmaple:000000
SWIFT_PASS=000000

##The NODE Object Disk for Swift. example:md126p4.
OBJECT_DISK=sdb2

##The NODE IP for Swift Storage Network. example:x.x.x.x.
STORAGE_LOCAL_NET_IP=192.168.100.20

##--------------------Heat Config----------------------##
##Password for Mysql heat user. exmaple:000000
HEAT_DBPASS=000000

##Password for Keystore heat user. exmaple:000000
HEAT_PASS=000000

##--------------------Zun Config-----------------------##
##Password for Mysql Zun user. exmaple:000000
ZUN_DBPASS=000000

##Password for Keystore Zun user. exmaple:000000
ZUN_PASS=000000

##Password for Mysql Kuryr user. exmaple:000000
KURYR_DBPASS=000000

##Password for Keystore Kuryr user. exmaple:000000
KURYR_PASS=000000

##--------------------Ceilometer Config----------------##
##Password for Gnocchi ceilometer user. exmaple:000000
CEILOMETER_DBPASS=000000

##Password for Keystore ceilometer user. exmaple:000000
CEILOMETER_PASS=000000

##--------------------AODH Config----------------##
##Password for Mysql AODH user. exmaple:000000
AODH_DBPASS=000000

##Password for Keystore AODH user. exmaple:000000
AODH_PASS=000000

##--------------------Barbican Config----------------##
##Password for Mysql Barbican user. exmaple:000000
BARBICAN_DBPASS=000000

##Password for Keystore Barbican user. exmaple:000000
BARBICAN_PASS=000000

【controller】

scp /etc/xiandian/openrc.sh root@192.168.100.20:/etc/xiandian

【compute】

vi /etc/xiandian/openrc.sh

修改一个地方即可

INTERFACE_IP=192.168.100.20

安装openstack包

【controller/compute】

执行脚本命令iaas-pre-host.sh进行安装
# 安装完成后同时重启
[root@controller ~]# reboot

安装Mysql数据库服务

[root@controller ~] iaas-install-mysql.sh

安装Keystone认证服务

[root@controller ~] iaas-install-keystone.sh

[root@controller ~]# source /etc/keystone/admin-openrc.sh  #使环境生效

安装Glance镜像服务

[root@controller ~] iaas-install-glance.sh

安装Nova计算服务

[root@controller ~] iaas-install-nova-controller.sh

[root@compute ~]iaas-install-nova-compute.sh

安装Neutron网络服务

[root@controller ~]iaas-install-neutron-controller.sh

[root@compute ~]iaas-install-neutron-compute.sh

安装Dashboard服务

[root@controller ~] iaas-install-dashboard.sh

有了上面这些步骤就可以完成基本平台需求了，后面的操作根据需要在安装。

登录OpenStack云平台
在浏览器中输入http://192.168.100.10/dashboard
Domain:demo 用户名:admin 密码:000000

安装Cinder块存储服务

[root@controller ~] iaas-install-cinder-controller.sh

[root@compute ~]iaas-install-cinder-compute.sh

安装Swift对象存储服务

[root@controller ~] iaas-install-swift-controller.sh

[root@compute ~] iaas-install-swift-compute.sh

安装Heat编配服务

[root@controller ~]iaas-install-heat.sh

安装Zun服务

[root@compute ~] iaas-install-zun-compute.sh

以CentOS7_1804.tar镜像为例
CentOS7_1804.tar镜像包存放在XianDian-IaaS-v2.4.iso镜像包中。将docker镜像上传到glance中，通过openstack使用镜像启动容器。

[root@controller ~] source /etc/keystone/admin-openrc.sh

[root@controller ~] openstack image create centos7.5 --public --container-format docker --disk-format raw < CentOS7_1804.tar10.14

通过glance存储镜像启动容器

[root@controller ~] zun run --image-driver glance centos7.5

[root@controller ~] zun list

安装Ceilometer监控服务

[root@controller ~]iaas-install-ceilometer-controller.sh进行安装

[root@compute ~] iaas-install-ceilometer-compute.sh进行安装

安装Aodh监控服务

[root@controller ~]iaas-install-aodh.sh

添加控制节点资源到云平台

把compute节点的IP和主机名改为controller节点的IP和主机名

[root@controller ~] vi /etc/xiandian/openrc.sh 

#Compute Node Manager IP. example:x.x.x.x
HOST_IP_NODE=192.168.100.10

#Compute HOST Password. example:000000
HOST_PASS_NODE=000000

#Compute Node hostname. example:compute
HOST_NAME_NODE=controller

[root@controller ~] iaas-install-nova-compute.sh