使用VMware Workstation搭建云计算平台（前期准备）

1、两台虚拟机（controller，compute）2、每台虚拟机两个网卡（网络适配器），网络适配器1为仅主机模式，网络适配器2为NAT模式3、虚拟网络编辑器：ip地址设置VM1 仅主机模式 192.168.100.0VM8 NAT模式192.168.200.04、网卡设置controller：vi /etc/sysconfig/network-scripts/ifcfg-ens33ens33：

今天喝脉動了嘛

1977人浏览 · 2021-06-30 12:56:37

今天喝脉動了嘛 · 2021-06-30 12:56:37 发布

1、两台虚拟机（controller，compute）

2、每台虚拟机两个网卡（网络适配器），网络适配器1为仅主机模式，网络适配器2为NAT模式

3、虚拟网络编辑器：ip地址设置

VM1 仅主机模式 192.168.100.0

VM8 NAT模式 192.168.200.0

4、网卡设置

controller：vi /etc/sysconfig/network-scripts/ifcfg-ens33

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=9ea9195b-dc93-425f-83c4-e686eeca4aad
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.100.10
PREFIX=24
GATEWAY=192.168.100.1

ens34: vi /etc/sysconfig/network-scripts/ifcfg-ens33

compute:

ens33: vi /etc/sysconfig/network-scripts/ifcfg-ens33

ens34: vi /etc/sysconfig/network-scripts/ifcfg-ens34

5、连接CRT

6、修改主机名

controller/compute

hostnamectl set-hostname controller/compute

7、关闭防火墙

controller/compute

systemctl stop firewalld

systemctl disable firewalld

setenforce 0

vi /etc/selinux/config

# SELINUX=permissive

检查防火墙是否关闭（getenforce）出现permissive,成功

iptables -F

iptables -X

iptables -Z

iptables-save

8、配置yum源

controlller/compute:

cd /opt

mkdir centos iaas

cd /etc/yum.repos.d

ls(如果有东西，全部删除掉:cd /etc rm -rf yum.repos.d mkdir yum.repos.d)

controller:

vi local.repo(同时CRT克隆controller会话)

vi local前，克隆controller上执行挂载两个镜像

mount -o loop /root/CentOS-7-x86_64-DVD-1804.iso /opt/centos/

mount -o loop /root/chinaskills_cloud_iaas.iso /opt/iaas/

vi local.repo内容：

[centos]
name=centos
baseurl=file:///opt/centos
gpgcheck=0
enabled=1
[iaas]
name=iaas
baseurl=file:///opt/iaas/iaas-repo
gpgcheck=0
enabled=1

controlller:

yum install -y vsftpd

vi /etc/vsftpd/vsftpd.conf

# Example config file /etc/vsftpd/vsftpd.conf
anon_root=/opt/ （添加的内容）
#
# The default compiled in settings are fairly paranoid. This sample file

systemctl start vsftpd

systemctl enable vsftpd

compute:

vi local.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/iaas-repo
gpgcheck=0
enabled=1

9、清除缓存，验证yum源是否成功

controller/compute:

yum clean all

yum repolist

centos centos 3971
iaas iaas 3232
repolist: 7203 (看到这个即成功)

10、编辑环境变量

controller/compute:

yum install -y iaas-xiandian

controller:

vi /etc/xiandian/opernrc.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=1

##Last Vlan ID in VLAN RANGE for VLAN Network. example:200
maxvlan=201

##--------------------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=

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

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

##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

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

compute:

vi /etc/xiandian/openrc.sh