openstack安装和使用

作者： | 来源：互联网 | 2024-10-15 19:31

前言本篇文章会介绍openstack的安装、openstack各组件的配置和功能、还会演示openstack云主机的创建流程，整篇文章花费一天时间完成，

前言

本篇文章会介绍openstack的安装、openstack各组件的配置和功能、还会演示openstack云主机的创建流程&＃xff0c;整篇文章花费一天时间完成&＃xff0c;万字长文&＃xff0c;需要的可以关注&＃xff0c;相互学习&＃xff0c;本篇文章总体分为三个部分&＃xff1a;

第一部分讲解openstack安装

第二部分讲解openstack组件&＃xff0c;包括&＃xff1a;

keystone glance nova neutron dashboard

第三部分讲解openstack使用&＃xff0c;如&＃xff1a;

创建云主机创建公网创建子网配置路由配置防火墙配置安全策略创建云主机存储卷等

openstack简介

Openstack是一个开源的云平台管理项目&＃xff0c;可以用于构建公有云或者私有云平台&＃xff0c;提供了基础设施及服务&＃xff08;Iaas&＃xff09;的解决方案&＃xff0c;OpenStack是一个云操作系统&＃xff0c;通过数据中心可控制计算、存储、网络等资源池,OpenStack覆盖了网络、虚拟化、操作系统、服务器等各个方面&＃xff0c;通过openstack可以启动&＃xff0c;分配和管理虚拟机资源,所有的管理也都可以通过前端界面就可以完成。我们部署openstack之后&＃xff0c;可以通过这个平台创建各个不同版本的虚拟机&＃xff0c;如centos&＃xff0c;windows等系统&＃xff0c;可以按需分配cpu&＃xff0c;内存&＃xff0c;磁盘给这些虚拟机&＃xff0c;同时还可以提供网络支持。

第一部分&＃xff1a;openstack安装篇

操作系统版本选择centos7.6或者更高版本

controller节点&＃xff1a;三个60G硬盘 &＃xff0c;8G内存/4核CPU&＃xff0c;两块桥接网卡

computer节点&＃xff1a;两个60G硬盘 &＃xff0c;6G内存/4核CPU/&＃xff0c;两块桥接网卡

机器规划

controller节点&＃xff1a;

ens33&＃xff1a;192.168.0.100&＃xff0c;提供浮动ip的&＃xff0c;也就是出网地址&＃xff08;能访问baidu.com&＃xff09; ens37&＃xff1a;192.168.0.200&＃xff0c;内网之间通信用

computer节点&＃xff1a;

ens33&＃xff1a;192.168.0.110&＃xff0c;提供浮动ip的&＃xff0c;也就是出网地址 ens37&＃xff1a;192.168.0.210&＃xff0c;内网之间通信用

修改虚拟机的ip变成静态ip&＃xff0c;controller节点的配置如下所示&＃xff1a;

cat /etc/sysconfig/network-scripts/ifcfg-ens33

TYPE&＃61;Ethernet

PROXY_METHOD&＃61;none

BROWSER_ONLY&＃61;no

BOOTPROTO&＃61;static

DEFROUTE&＃61;yes

IPV4_FAILURE_FATAL&＃61;no

IPV6INIT&＃61;yes

IPV6_AUTOCONF&＃61;yes

IPV6_DEFROUTE&＃61;yes

IPV6_FAILURE_FATAL&＃61;no

IPV6_ADDR_GEN_MODE&＃61;stable-privacy

NAME&＃61;ens33

DEVICE&＃61;ens33

ONBOOT&＃61;yes

IPADDR&＃61;192.168.0.100

NETMASK&＃61;255.255.255.0

GATEWAY&＃61;192.168.0.1

DNS1&＃61;8.8.8.8

cat /etc/sysconfig/network-scripts/ifcfg-ens37

TYPE&＃61;Ethernet

PROXY_METHOD&＃61;none

BROWSER_ONLY&＃61;no

BOOTPROTO&＃61;static

DEFROUTE&＃61;yes

IPV4_FAILURE_FATAL&＃61;no

IPV6INIT&＃61;yes

IPV6_AUTOCONF&＃61;yes

IPV6_DEFROUTE&＃61;yes

IPV6_FAILURE_FATAL&＃61;no

IPV6_ADDR_GEN_MODE&＃61;stable-privacy

NAME&＃61;ens37

DEVICE&＃61;ens37

ONBOOT&＃61;yes

IPADDR&＃61;192.168.0.200

NETMASK&＃61;255.255.255.0

GATEWAY&＃61;192.168.0.1

DNS1&＃61;8.8.8.8

修改配置文件之后需要重启网络服务才能使配置生效&＃xff0c;重启网络服务命令如下&＃xff1a;

service network restart

注&＃xff1a;ifcfg-ens33文件配置解释&＃xff1a;

IPADDR&＃61;192.168.0.100

#ip地址&＃xff0c;需要跟自己电脑所在网段一致

NETMASK&＃61;255.255.255.0

#子网掩码&＃xff0c;需要跟自己电脑所在网段一致

GATEWAY&＃61;192.168.0.1

#网关&＃xff0c;在自己电脑打开cmd&＃xff0c;输入ipconfig /all可看到

DNS1&＃61;192.168.0.1

#DNS&＃xff0c;在自己电脑打开cmd&＃xff0c;输入ipconfig /all可看到

配置hosts文件&＃xff0c;各个节点保持一致

cat /etc/hosts

在最后一行添加如下内容

192.168.0.200 controller

192.168.0.210 computer

配置yum源&＃xff0c;各个节点操作

&＃xff08;1&＃xff09;备份原来的yum源

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

&＃xff08;2&＃xff09;下载阿里的yum源

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

&＃xff08;3&＃xff09;生成新的yum缓存

yum makecache fast

&＃xff08;4&＃xff09;清理yum缓存

yum clean all

&＃xff08;5&＃xff09;更新yum源

yum -y update

初始化&＃xff0c;各个节点操作

yum -y install wget net-tools nfs-utils lrzsz gccgcc-c&＃43;&＃43; make cmake libxml2-devel openssl-devel curl curl-devel unzip sudo ntplibaio-devel wget vim ncurses-devel autoconf automake zlib-devel python-devel epel-release lrzsz openssh-server telnet

关闭防火墙、networkmanager&＃xff0c;iptables&＃xff0c;各个节点操作

systemctl stop firewalld && systemctl disable firewalld && systemctl stop NetworkManager && systemctl disable NetworkManager && systemctl stop iptables && systemctl disable iptables

关闭selinux&＃xff0c;各个节点操作

关闭selinux&＃xff0c;设置永久关闭&＃xff0c;这样重启机器selinux也处于关闭状态

修改/etc/sysconfig/selinux和/etc/selinux/config文件&＃xff0c;把

SELINUX&＃61;enforcing变成SELINUX&＃61;disabled&＃xff0c;也可用下面方式修改&＃xff1a;

sed -i &＃39;s/SELINUX&＃61;enforcing/SELINUX&＃61;disabled/&＃39; /etc/sysconfig/selinux

sed -i &＃39;s/SELINUX&＃61;enforcing/SELINUX&＃61;disabled/g&＃39; /etc/selinux/config

配置主机名

192.168.0.100上操作

hostnamectl set-hostname controller

192.168.0.110上操作

hostnamectl set-hostname computer

做时间同步&＃xff0c;各个节点操作

ntpdate cn.pool.ntp.org

配置无密码登陆&＃xff0c;各个节点操作

ssh-keygen -t rsa

#一直回车即可

ssh-copy-id -i .ssh/id_rsa.pub controller

ssh-copy-id -i .ssh/id_rsa.pub computer

开始安装openstack

openstack软件包在百度网盘&＃xff0c;链接如下&＃xff1a;

链接&＃xff1a;https://pan.baidu.com/s/1dHDF4WxvNoqcJd90mDxrbA 提取码&＃xff1a;yz56

&＃xff08;1&＃xff09;上传openstack离线软件包到root目录下&＃xff08;在controller和computer节点操作&＃xff09;

在root下创建一个目录openstack&＃xff0c;然后把软件包解压到这个目录下

mkdir /root/openstack && cd openstack && tar zxvf /root/openstack_N.tar.gz

&＃xff08;2&＃xff09;解压之后会出现一个openstack目录&＃xff0c;把openstack目录整体移动到/下&＃xff08;controller和computer节点操作&＃xff09;

mv openstack /

&＃xff08;3&＃xff09;重新配置yum源&＃xff08;controller和computer节点都操作&＃xff09;

cd /etc/yum.repos.d/ && mkdir bak && mv CentOS-* bak/ && mv epel* bak/

cp bak/CentOS-Base.repo ./

&＃xff08;4&＃xff09;生成一个新的openstack的yum源

cat < /etc/yum.repos.d/openstack.repo

[openstack]

enable&＃61;1

gpgcheck&＃61;0

baseurl&＃61;file:///openstack

EOF

yum makecache

安装openstack应答文件&＃xff08;controller节点操作&＃xff09;

yum install centos-release-openstack-newton -y

在controller和computer节点执行如下一条命令

cd /etc/yum.repos.d && mv *.repo bak/ && mv bak/openstack.repo ./ && cp bak/CentOS-Base.repo ./

这样在/etc/yum.repos.d下只有如下两个repo文件&＃xff0c;这样才可以确保后面安装成功&＃xff1a;

CentOS-Base.repo openstack.repo

接下来的操作继续在controller节点执行

yum makecache

yum install openstack-packstack -y

cd /root

packstack --gen-answer-file&＃61;openstack.txt

#这样会生成一个应答文件openstack.txt

&＃xff08;1&＃xff09;查看openstack应答文件内容

grep -vE &＃39;^$|^#&＃39; openstack.txt

[general]

CONFIG_SSH_KEY&＃61;/root/.ssh/id_rsa.pub

CONFIG_DEFAULT_PASSWORD&＃61;

CONFIG_SERVICE_WORKERS&＃61;%{::processorcount}

CONFIG_MARIADB_INSTALL&＃61;y

CONFIG_GLANCE_INSTALL&＃61;y

CONFIG_CINDER_INSTALL&＃61;y

CONFIG_MANILA_INSTALL&＃61;n

CONFIG_NOVA_INSTALL&＃61;y

CONFIG_NEUTRON_INSTALL&＃61;y

CONFIG_HORIZON_INSTALL&＃61;y

CONFIG_SWIFT_INSTALL&＃61;y

CONFIG_CEILOMETER_INSTALL&＃61;y

CONFIG_AODH_INSTALL&＃61;y

CONFIG_GNOCCHI_INSTALL&＃61;y

CONFIG_SAHARA_INSTALL&＃61;n

CONFIG_HEAT_INSTALL&＃61;n

CONFIG_TROVE_INSTALL&＃61;n

CONFIG_IRONIC_INSTALL&＃61;n

CONFIG_CLIENT_INSTALL&＃61;y

CONFIG_NTP_SERVERS&＃61;

CONFIG_NAGIOS_INSTALL&＃61;y

EXCLUDE_SERVERS&＃61;

CONFIG_DEBUG_MODE&＃61;n

CONFIG_CONTROLLER_HOST&＃61;192.168.0.100

CONFIG_COMPUTE_HOSTS&＃61;192.168.0.100

CONFIG_NETWORK_HOSTS&＃61;192.168.0.100

CONFIG_VMWARE_BACKEND&＃61;n

CONFIG_UNSUPPORTED&＃61;n

CONFIG_USE_SUBNETS&＃61;n

CONFIG_VCENTER_HOST&＃61;

CONFIG_VCENTER_USER&＃61;

CONFIG_VCENTER_PASSWORD&＃61;

CONFIG_VCENTER_CLUSTER_NAMES&＃61;

CONFIG_STORAGE_HOST&＃61;192.168.0.100

CONFIG_SAHARA_HOST&＃61;192.168.0.100

CONFIG_USE_EPEL&＃61;n

CONFIG_REPO&＃61;

CONFIG_ENABLE_RDO_TESTING&＃61;n

CONFIG_RH_USER&＃61;

CONFIG_SATELLITE_URL&＃61;

CONFIG_RH_SAT6_SERVER&＃61;

CONFIG_RH_PW&＃61;

CONFIG_RH_OPTIONAL&＃61;y

CONFIG_RH_PROXY&＃61;

CONFIG_RH_SAT6_ORG&＃61;

CONFIG_RH_SAT6_KEY&＃61;

CONFIG_RH_PROXY_PORT&＃61;

CONFIG_RH_PROXY_USER&＃61;

CONFIG_RH_PROXY_PW&＃61;

CONFIG_SATELLITE_USER&＃61;

CONFIG_SATELLITE_PW&＃61;

CONFIG_SATELLITE_AKEY&＃61;

CONFIG_SATELLITE_CACERT&＃61;

CONFIG_SATELLITE_PROFILE&＃61;

CONFIG_SATELLITE_FLAGS&＃61;

CONFIG_SATELLITE_PROXY&＃61;

CONFIG_SATELLITE_PROXY_USER&＃61;

CONFIG_SATELLITE_PROXY_PW&＃61;

CONFIG_SSL_CACERT_FILE&＃61;/etc/pki/tls/certs/selfcert.crt

CONFIG_SSL_CACERT_KEY_FILE&＃61;/etc/pki/tls/private/selfkey.key

CONFIG_SSL_CERT_DIR&＃61;~/packstackca/

CONFIG_SSL_CACERT_SELFSIGN&＃61;y

CONFIG_SSL_CERT_SUBJECT_C&＃61;--

CONFIG_SSL_CERT_SUBJECT_ST&＃61;State

CONFIG_SSL_CERT_SUBJECT_L&＃61;City

CONFIG_SSL_CERT_SUBJECT_O&＃61;openstack

CONFIG_SSL_CERT_SUBJECT_OU&＃61;packstack

CONFIG_SSL_CERT_SUBJECT_CN&＃61;controller

CONFIG_SSL_CERT_SUBJECT_MAIL&＃61;admin&＃64;controller

CONFIG_AMQP_BACKEND&＃61;rabbitmq

CONFIG_AMQP_HOST&＃61;192.168.0.100

CONFIG_AMQP_ENABLE_SSL&＃61;n

CONFIG_AMQP_ENABLE_AUTH&＃61;n

CONFIG_AMQP_NSS_CERTDB_PW&＃61;PW_PLACEHOLDER

CONFIG_AMQP_AUTH_USER&＃61;amqp_user

CONFIG_AMQP_AUTH_PASSWORD&＃61;PW_PLACEHOLDER

CONFIG_MARIADB_HOST&＃61;192.168.0.100

CONFIG_MARIADB_USER&＃61;root

CONFIG_MARIADB_PW&＃61;790d13b37c5d4256

CONFIG_KEYSTONE_DB_PW&＃61;d00c51216f0d407e

CONFIG_KEYSTONE_DB_PURGE_ENABLE&＃61;True

CONFIG_KEYSTONE_REGION&＃61;RegionOne

CONFIG_KEYSTONE_ADMIN_TOKEN&＃61;1929401395424bbfae56e4f5d3d14470

CONFIG_KEYSTONE_ADMIN_EMAIL&＃61;root&＃64;localhost

CONFIG_KEYSTONE_ADMIN_USERNAME&＃61;admin

CONFIG_KEYSTONE_ADMIN_PW&＃61;98bb8a18d3b44d5b

CONFIG_KEYSTONE_DEMO_PW&＃61;3a1c3aa52f714ce7

CONFIG_KEYSTONE_API_VERSION&＃61;v2.0

CONFIG_KEYSTONE_TOKEN_FORMAT&＃61;UUID

CONFIG_KEYSTONE_IDENTITY_BACKEND&＃61;sql

CONFIG_KEYSTONE_LDAP_URL&＃61;ldap://192.168.0.100

CONFIG_KEYSTONE_LDAP_USER_DN&＃61;

CONFIG_KEYSTONE_LDAP_USER_PASSWORD&＃61;

CONFIG_KEYSTONE_LDAP_SUFFIX&＃61;

CONFIG_KEYSTONE_LDAP_QUERY_SCOPE&＃61;one

CONFIG_KEYSTONE_LDAP_PAGE_SIZE&＃61;-1

CONFIG_KEYSTONE_LDAP_USER_SUBTREE&＃61;

CONFIG_KEYSTONE_LDAP_USER_FILTER&＃61;

CONFIG_KEYSTONE_LDAP_USER_OBJECTCLASS&＃61;

CONFIG_KEYSTONE_LDAP_USER_ID_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_USER_NAME_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_USER_MAIL_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_USER_ENABLED_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_USER_ENABLED_MASK&＃61;-1

CONFIG_KEYSTONE_LDAP_USER_ENABLED_DEFAULT&＃61;TRUE

CONFIG_KEYSTONE_LDAP_USER_ENABLED_INVERT&＃61;n

CONFIG_KEYSTONE_LDAP_USER_ATTRIBUTE_IGNORE&＃61;

CONFIG_KEYSTONE_LDAP_USER_DEFAULT_PROJECT_ID_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_USER_ALLOW_CREATE&＃61;n

CONFIG_KEYSTONE_LDAP_USER_ALLOW_UPDATE&＃61;n

CONFIG_KEYSTONE_LDAP_USER_ALLOW_DELETE&＃61;n

CONFIG_KEYSTONE_LDAP_USER_PASS_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_USER_ENABLED_EMULATION_DN&＃61;

CONFIG_KEYSTONE_LDAP_USER_ADDITIONAL_ATTRIBUTE_MAPPING&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_SUBTREE&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_FILTER&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_OBJECTCLASS&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_ID_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_NAME_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_MEMBER_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_DESC_ATTRIBUTE&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_ATTRIBUTE_IGNORE&＃61;

CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_CREATE&＃61;n

CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_UPDATE&＃61;n

CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_DELETE&＃61;n

CONFIG_KEYSTONE_LDAP_GROUP_ADDITIONAL_ATTRIBUTE_MAPPING&＃61;

CONFIG_KEYSTONE_LDAP_USE_TLS&＃61;n

CONFIG_KEYSTONE_LDAP_TLS_CACERTDIR&＃61;

CONFIG_KEYSTONE_LDAP_TLS_CACERTFILE&＃61;

CONFIG_KEYSTONE_LDAP_TLS_REQ_CERT&＃61;demand

CONFIG_GLANCE_DB_PW&＃61;8d1d5db7e0ea4b0e

CONFIG_GLANCE_KS_PW&＃61;4373de2ce59c4282

CONFIG_GLANCE_BACKEND&＃61;file

CONFIG_CINDER_DB_PW&＃61;f17a2c40c2a34d3d

CONFIG_CINDER_DB_PURGE_ENABLE&＃61;True

CONFIG_CINDER_KS_PW&＃61;6e37e28106a34dcb

CONFIG_CINDER_BACKEND&＃61;lvm

CONFIG_CINDER_VOLUMES_CREATE&＃61;y

CONFIG_CINDER_VOLUMES_SIZE&＃61;20G

CONFIG_CINDER_GLUSTER_MOUNTS&＃61;

CONFIG_CINDER_NFS_MOUNTS&＃61;

CONFIG_CINDER_NETAPP_LOGIN&＃61;

CONFIG_CINDER_NETAPP_PASSWORD&＃61;

CONFIG_CINDER_NETAPP_HOSTNAME&＃61;

CONFIG_CINDER_NETAPP_SERVER_PORT&＃61;80

CONFIG_CINDER_NETAPP_STORAGE_FAMILY&＃61;ontap_cluster

CONFIG_CINDER_NETAPP_TRANSPORT_TYPE&＃61;http

CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL&＃61;nfs

CONFIG_CINDER_NETAPP_SIZE_MULTIPLIER&＃61;1.0

CONFIG_CINDER_NETAPP_EXPIRY_THRES_MINUTES&＃61;720

CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_START&＃61;20

CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_STOP&＃61;60

CONFIG_CINDER_NETAPP_NFS_SHARES&＃61;

CONFIG_CINDER_NETAPP_NFS_SHARES_CONFIG&＃61;/etc/cinder/shares.conf

CONFIG_CINDER_NETAPP_VOLUME_LIST&＃61;

CONFIG_CINDER_NETAPP_VFILER&＃61;

CONFIG_CINDER_NETAPP_PARTNER_BACKEND_NAME&＃61;

CONFIG_CINDER_NETAPP_VSERVER&＃61;

CONFIG_CINDER_NETAPP_CONTROLLER_IPS&＃61;

CONFIG_CINDER_NETAPP_SA_PASSWORD&＃61;

CONFIG_CINDER_NETAPP_ESERIES_HOST_TYPE&＃61;linux_dm_mp

CONFIG_CINDER_NETAPP_WEBSERVICE_PATH&＃61;/devmgr/v2

CONFIG_CINDER_NETAPP_STORAGE_POOLS&＃61;

CONFIG_CINDER_SOLIDFIRE_LOGIN&＃61;

CONFIG_CINDER_SOLIDFIRE_PASSWORD&＃61;

CONFIG_CINDER_SOLIDFIRE_HOSTNAME&＃61;

CONFIG_IRONIC_DB_PW&＃61;PW_PLACEHOLDER

CONFIG_IRONIC_KS_PW&＃61;PW_PLACEHOLDER

CONFIG_NOVA_DB_PURGE_ENABLE&＃61;True

CONFIG_NOVA_DB_PW&＃61;9a58820d437a4602

CONFIG_NOVA_KS_PW&＃61;146383d19ded4bf3

CONFIG_NOVA_MANAGE_FLAVORS&＃61;y

CONFIG_NOVA_SCHED_CPU_ALLOC_RATIO&＃61;16.0

CONFIG_NOVA_SCHED_RAM_ALLOC_RATIO&＃61;1.5

CONFIG_NOVA_COMPUTE_MIGRATE_PROTOCOL&＃61;tcp

CONFIG_NOVA_COMPUTE_MANAGER&＃61;nova.compute.manager.ComputeManager

CONFIG_VNC_SSL_CERT&＃61;

CONFIG_VNC_SSL_KEY&＃61;

CONFIG_NOVA_PCI_ALIAS&＃61;

CONFIG_NOVA_PCI_PASSTHROUGH_WHITELIST&＃61;

CONFIG_NOVA_LIBVIRT_VIRT_TYPE&＃61;%{::default_hypervisor}

CONFIG_NOVA_COMPUTE_PRIVIF&＃61;

CONFIG_NOVA_NETWORK_MANAGER&＃61;nova.network.manager.FlatDHCPManager

CONFIG_NOVA_NETWORK_PUBIF&＃61;eth0

CONFIG_NOVA_NETWORK_PRIVIF&＃61;

CONFIG_NOVA_NETWORK_FIXEDRANGE&＃61;192.168.32.0/22

CONFIG_NOVA_NETWORK_FLOATRANGE&＃61;10.3.4.0/22

CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP&＃61;n

CONFIG_NOVA_NETWORK_VLAN_START&＃61;100

CONFIG_NOVA_NETWORK_NUMBER&＃61;1

CONFIG_NOVA_NETWORK_SIZE&＃61;255

CONFIG_NEUTRON_KS_PW&＃61;9977d7bd457c4981

CONFIG_NEUTRON_DB_PW&＃61;f41058185ba84956

CONFIG_NEUTRON_L3_EXT_BRIDGE&＃61;br-ex

CONFIG_NEUTRON_METADATA_PW&＃61;5c098167b4f941a8

CONFIG_LBAAS_INSTALL&＃61;n

CONFIG_NEUTRON_METERING_AGENT_INSTALL&＃61;y

CONFIG_NEUTRON_FWAAS&＃61;n

CONFIG_NEUTRON_VPNAAS&＃61;n

CONFIG_NEUTRON_ML2_TYPE_DRIVERS&＃61;vxlan

CONFIG_NEUTRON_ML2_TENANT_NETWORK_TYPES&＃61;vxlan

CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS&＃61;openvswitch

CONFIG_NEUTRON_ML2_FLAT_NETWORKS&＃61;*

CONFIG_NEUTRON_ML2_VLAN_RANGES&＃61;

CONFIG_NEUTRON_ML2_TUNNEL_ID_RANGES&＃61;

CONFIG_NEUTRON_ML2_VXLAN_GROUP&＃61;

CONFIG_NEUTRON_ML2_VNI_RANGES&＃61;10:100

CONFIG_NEUTRON_L2_AGENT&＃61;openvswitch

CONFIG_NEUTRON_ML2_SUPPORTED_PCI_VENDOR_DEVS&＃61;[&＃39;15b3:1004&＃39;,&＃39;8086:10ca&＃39;]

CONFIG_NEUTRON_ML2_SRIOV_AGENT_REQUIRED&＃61;n

CONFIG_NEUTRON_ML2_SRIOV_INTERFACE_MAPPINGS&＃61;

CONFIG_NEUTRON_LB_INTERFACE_MAPPINGS&＃61;

CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS&＃61;

CONFIG_NEUTRON_OVS_BRIDGE_IFACES&＃61;

CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE&＃61;

CONFIG_NEUTRON_OVS_TUNNEL_IF&＃61;

CONFIG_NEUTRON_OVS_TUNNEL_SUBNETS&＃61;

CONFIG_NEUTRON_OVS_VXLAN_UDP_PORT&＃61;4789

CONFIG_MANILA_DB_PW&＃61;PW_PLACEHOLDER

CONFIG_MANILA_KS_PW&＃61;PW_PLACEHOLDER

CONFIG_MANILA_BACKEND&＃61;generic

CONFIG_MANILA_NETAPP_DRV_HANDLES_SHARE_SERVERS&＃61;false

CONFIG_MANILA_NETAPP_TRANSPORT_TYPE&＃61;https

CONFIG_MANILA_NETAPP_LOGIN&＃61;admin

CONFIG_MANILA_NETAPP_PASSWORD&＃61;

CONFIG_MANILA_NETAPP_SERVER_HOSTNAME&＃61;

CONFIG_MANILA_NETAPP_STORAGE_FAMILY&＃61;ontap_cluster

CONFIG_MANILA_NETAPP_SERVER_PORT&＃61;443

CONFIG_MANILA_NETAPP_AGGREGATE_NAME_SEARCH_PATTERN&＃61;(.*)

CONFIG_MANILA_NETAPP_ROOT_VOLUME_AGGREGATE&＃61;

CONFIG_MANILA_NETAPP_ROOT_VOLUME_NAME&＃61;root

CONFIG_MANILA_NETAPP_VSERVER&＃61;

CONFIG_MANILA_GENERIC_DRV_HANDLES_SHARE_SERVERS&＃61;true

CONFIG_MANILA_GENERIC_VOLUME_NAME_TEMPLATE&＃61;manila-share-%s

CONFIG_MANILA_GENERIC_SHARE_MOUNT_PATH&＃61;/shares

CONFIG_MANILA_SERVICE_IMAGE_LOCATION&＃61;https://www.dropbox.com/s/vi5oeh10q1qkckh/ubuntu_1204_nfs_cifs.qcow2

CONFIG_MANILA_SERVICE_INSTANCE_USER&＃61;ubuntu

CONFIG_MANILA_SERVICE_INSTANCE_PASSWORD&＃61;ubuntu

CONFIG_MANILA_NETWORK_TYPE&＃61;neutron

CONFIG_MANILA_NETWORK_STANDALONE_GATEWAY&＃61;

CONFIG_MANILA_NETWORK_STANDALONE_NETMASK&＃61;

CONFIG_MANILA_NETWORK_STANDALONE_SEG_ID&＃61;

CONFIG_MANILA_NETWORK_STANDALONE_IP_RANGE&＃61;

CONFIG_MANILA_NETWORK_STANDALONE_IP_VERSION&＃61;4

CONFIG_MANILA_GLUSTERFS_SERVERS&＃61;

CONFIG_MANILA_GLUSTERFS_NATIVE_PATH_TO_PRIVATE_KEY&＃61;

CONFIG_MANILA_GLUSTERFS_VOLUME_PATTERN&＃61;

CONFIG_MANILA_GLUSTERFS_TARGET&＃61;

CONFIG_MANILA_GLUSTERFS_MOUNT_POINT_BASE&＃61;

CONFIG_MANILA_GLUSTERFS_NFS_SERVER_TYPE&＃61;gluster

CONFIG_MANILA_GLUSTERFS_PATH_TO_PRIVATE_KEY&＃61;

CONFIG_MANILA_GLUSTERFS_GANESHA_SERVER_IP&＃61;

CONFIG_HORIZON_SSL&＃61;n

CONFIG_HORIZON_SECRET_KEY&＃61;a0158fbb560a411dbe29ebca9a3d2f66

CONFIG_HORIZON_SSL_CERT&＃61;

CONFIG_HORIZON_SSL_KEY&＃61;

CONFIG_HORIZON_SSL_CACERT&＃61;

CONFIG_SWIFT_KS_PW&＃61;af2c0e6494874e79

CONFIG_SWIFT_STORAGES&＃61;

CONFIG_SWIFT_STORAGE_ZONES&＃61;1

CONFIG_SWIFT_STORAGE_REPLICAS&＃61;1

CONFIG_SWIFT_STORAGE_FSTYPE&＃61;ext4

CONFIG_SWIFT_HASH&＃61;1c92f9123f994595

CONFIG_SWIFT_STORAGE_SIZE&＃61;2G

CONFIG_HEAT_DB_PW&＃61;PW_PLACEHOLDER

CONFIG_HEAT_AUTH_ENC_KEY&＃61;15f6ef4aad554643

CONFIG_HEAT_KS_PW&＃61;PW_PLACEHOLDER

CONFIG_HEAT_CLOUDWATCH_INSTALL&＃61;n

CONFIG_HEAT_CFN_INSTALL&＃61;y

CONFIG_HEAT_DOMAIN&＃61;heat

CONFIG_HEAT_DOMAIN_ADMIN&＃61;heat_admin

CONFIG_HEAT_DOMAIN_PASSWORD&＃61;PW_PLACEHOLDER

CONFIG_PROVISION_DEMO&＃61;y

CONFIG_PROVISION_TEMPEST&＃61;n

CONFIG_PROVISION_DEMO_FLOATRANGE&＃61;172.24.4.224/28

CONFIG_PROVISION_IMAGE_NAME&＃61;cirros

CONFIG_PROVISION_IMAGE_URL&＃61;http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img

CONFIG_PROVISION_IMAGE_FORMAT&＃61;qcow2

CONFIG_PROVISION_IMAGE_SSH_USER&＃61;cirros

CONFIG_PROVISION_UEC_IMAGE_NAME&＃61;cirros-uec

CONFIG_PROVISION_UEC_IMAGE_KERNEL_URL&＃61;http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-kernel

CONFIG_PROVISION_UEC_IMAGE_RAMDISK_URL&＃61;http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-initramfs

CONFIG_PROVISION_UEC_IMAGE_DISK_URL&＃61;http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img

CONFIG_TEMPEST_HOST&＃61;

CONFIG_PROVISION_TEMPEST_USER&＃61;

CONFIG_PROVISION_TEMPEST_USER_PW&＃61;PW_PLACEHOLDER

CONFIG_PROVISION_TEMPEST_FLOATRANGE&＃61;172.24.4.224/28

CONFIG_PROVISION_TEMPEST_REPO_URI&＃61;https://github.com/openstack/tempest.git

CONFIG_PROVISION_TEMPEST_REPO_REVISION&＃61;master

CONFIG_RUN_TEMPEST&＃61;n

CONFIG_RUN_TEMPEST_TESTS&＃61;smoke

CONFIG_PROVISION_OVS_BRIDGE&＃61;y

CONFIG_GNOCCHI_DB_PW&＃61;de94d43493ee4f22

CONFIG_GNOCCHI_KS_PW&＃61;851d3c2e0dfb4733

CONFIG_CEILOMETER_SECRET&＃61;fd8180f8741b4577

CONFIG_CEILOMETER_KS_PW&＃61;4ecf716db75d4df8

CONFIG_CEILOMETER_SERVICE_NAME&＃61;httpd

CONFIG_CEILOMETER_COORDINATION_BACKEND&＃61;redis

CONFIG_CEILOMETER_METERING_BACKEND&＃61;database

CONFIG_MONGODB_HOST&＃61;192.168.0.100

CONFIG_REDIS_HOST&＃61;192.168.0.100

CONFIG_REDIS_PORT&＃61;6379

CONFIG_AODH_KS_PW&＃61;aa05a4e252aa4d8b

CONFIG_TROVE_DB_PW&＃61;PW_PLACEHOLDER

CONFIG_TROVE_KS_PW&＃61;PW_PLACEHOLDER

CONFIG_TROVE_NOVA_USER&＃61;trove

CONFIG_TROVE_NOVA_TENANT&＃61;services

CONFIG_TROVE_NOVA_PW&＃61;PW_PLACEHOLDER

CONFIG_SAHARA_DB_PW&＃61;PW_PLACEHOLDER

CONFIG_SAHARA_KS_PW&＃61;PW_PLACEHOLDER

CONFIG_NAGIOS_PW&＃61;3df8622a70e64edf

&＃xff08;2&＃xff09;修改openstack.txt文件&＃xff0c;需要修改的内容如下&＃xff0c;大家按照你们自己规划ens33和ens37网段的ip进行修改&＃xff1a;

CONFIG_DEFAULT_PASSWORD&＃61;123456

CONFIG_SWIFT_INSTALL&＃61;n

CONFIG_NAGIOS_INSTALL&＃61;n

CONFIG_CINDER_VOLUMES_SIZE&＃61;2G

CONFIG_PROVISION_DEMO&＃61;n

CONFIG_LBAAS_INSTALL&＃61;y

CONFIG_NEUTRON_FWAAS&＃61;y

CONFIG_NEUTRON_VPNAAS&＃61;y

CONFIG_CONTROLLER_HOST&＃61;192.168.0.200

#controller节点的ens37网卡的ip

CONFIG_COMPUTE_HOSTS&＃61;192.168.0.210

#computer节点的ens37网卡的ip

CONFIG_NETWORK_HOSTS&＃61;192.168.0.210

#computer节点的ens37网卡的ip

&＃xff08;3&＃xff09;查看修改之后的openstack.txt文件中安装哪些

grep -vE &＃39;^$|^#&＃39; openstack.txt |grep y

CONFIG_MARIADB_INSTALL&＃61;y

CONFIG_GLANCE_INSTALL&＃61;y

CONFIG_CINDER_INSTALL&＃61;y

CONFIG_NOVA_INSTALL&＃61;y

CONFIG_NEUTRON_INSTALL&＃61;y

CONFIG_HORIZON_INSTALL&＃61;y

CONFIG_CEILOMETER_INSTALL&＃61;y

CONFIG_AODH_INSTALL&＃61;y

CONFIG_GNOCCHI_INSTALL&＃61;y

CONFIG_CLIENT_INSTALL&＃61;y

CONFIG_RH_OPTIONAL&＃61;y

CONFIG_SSL_CACERT_KEY_FILE&＃61;/etc/pki/tls/private/selfkey.key

CONFIG_SSL_CACERT_SELFSIGN&＃61;y

CONFIG_SSL_CERT_SUBJECT_L&＃61;City

CONFIG_CINDER_VOLUMES_CREATE&＃61;y

CONFIG_NOVA_MANAGE_FLAVORS&＃61;y

CONFIG_NOVA_LIBVIRT_VIRT_TYPE&＃61;%{::default_hypervisor}

CONFIG_LBAAS_INSTALL&＃61;y

CONFIG_NEUTRON_METERING_AGENT_INSTALL&＃61;y

CONFIG_NEUTRON_FWAAS&＃61;y

CONFIG_NEUTRON_VPNAAS&＃61;y

CONFIG_HEAT_CFN_INSTALL&＃61;y

CONFIG_PROVISION_OVS_BRIDGE&＃61;y

看到y的表示是需要安装的组件

安装openstack组件-controller节点操作

基于应答文件安装openstack组件&＃xff0c;按如下命令操作&＃xff1a;

packstack--answer-file&＃61;openstack.txt

上面命令执行成功之后再回到conputer节点执行如下操作&＃xff1a;

cd /etc/yum.repos.d && mv CentOS-Ceph-Jewel.repo CentOS-OpenStack-newton.repo CentOS-QEMU-EV.repo CentOS-Storage-common.repo bak/

&＃xff08;1&＃xff09;安装过程需要查看iptables状态&＃xff0c;在controller和computer节点

systemctl status iptables

如果发现iptables处于active状态&＃xff0c;需要停掉

systemctl stop iptables

&＃xff08;2&＃xff09;看到如下说明安装成功

192.168.124.200_controller.pp: [ DONE ] Applying 192.168.124.201_network.pp 192.168.124.201_network.pp: [ DONE ] Applying 192.168.124.201_compute.pp 192.168.124.201_compute.pp: [ DONE ] Applying Puppet manifests [ DONE ] Finalizing [ DONE ]**** Installation completed successfully ******

配置rabbitmq&＃xff1a;

&＃xff08;1&＃xff09;启动rabbitmq的管理界面&＃xff0c;controller节点操作

rabbitmq-plugins enable rabbitmq_management

&＃xff08;2&＃xff09;在浏览器访问

192.168.0.200:15672

账号&＃xff1a;guest

密码&＃xff1a;guest

出现如下界面

技术交流群

为了大家更快速的学习知识&＃xff0c;掌握技术&＃xff0c;随时沟通问题&＃xff0c;特组建了技术交流群&＃xff0c;大家在群里可以分享自己的技术栈&＃xff0c;抛出日常问题&＃xff0c;群里会有很多大佬及时解答&＃xff0c;这样我们就会结识很多志同道合的人&＃xff0c;群里还有很多关于kubernetes/docker/devops/openstack/openshift/linux/IaaS/PaaS的免费文章和视频&＃xff0c;长按下图可加我微信&＃xff0c;备注运维或者k8s或者devops即可进群&＃xff0c;让我们共同努力&＃xff0c;向着美好的未来出发吧~~~