OpenStack单节点完整部署[T版]
相关链接
OpenStack使用[搭建一套简单的网络环境及创建云主机实例]
#单节点部署配置最低要求
#磁盘的容量必须要大一点 最好设置100G+
| 角色 | 系统 | 内存 | 磁盘 | CPU（启用虚拟化功能） |
|---|---|---|---|---|
| 客户端 | CentOS7 | 8G | 80G系统盘+数据盘 | 双核双线程 |
注：虚拟机处于NAT模式下，保证能够正常上网
#安装好一台全新的虚拟机 配置好IP 启动ssh远程连接方便进行配置
#接下来把NET模式的动态IP改成静态IP 要保证PING百度能通
[root@openstack network-scripts]# vi ifcfg-ens33
[root@openstack network-scripts]# cat !$
cat 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=3cba7c77-a6fa-482d-8c4f-d27437771308
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.22.142
NETMASK=255.255.255.0
GATEWAY=192.168.22.2
DNS1=8.8.8.8
DNS2=114.114.114.114
[root@openstack network-scripts]# cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 8.8.8.8
nameserver 114.114.114.114
[root@openstack network-scripts]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:0c:29:95:e3:97 brd ff:ff:ff:ff:ff:ff
inet 192.168.22.142/24 brd 192.168.22.255 scope global noprefixroute ens33
valid_lft forever preferred_lft forever
inet6 fe80::83a5:aa32:a511:baf8/64 scope link noprefixroute
valid_lft forever preferred_lft forever
[root@openstack network-scripts]#
#关闭防火墙、核心防护
[root@openstack network-scripts]# ping www.baidu.com
PING www.wshifen.com (104.193.88.77) 56(84) bytes of data.
64 bytes from 104.193.88.77 (104.193.88.77): icmp_seq=1 ttl=128 time=205 ms
64 bytes from 104.193.88.77 (104.193.88.77): icmp_seq=2 ttl=128 time=204 ms
^C
--- www.wshifen.com ping statistics ---
4 packets transmitted, 2 received, 50% packet loss, time 3014ms
rtt min/avg/max/mdev = 204.886/205.327/205.768/0.441 ms
[root@openstack network-scripts]#
[root@openstack network-scripts]# systemctl stop firewalld
[root@openstack network-scripts]# systemctl disable firewalld
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
[root@openstack network-scripts]# setenforce 0
[root@openstack network-scripts]# getenforce
Permissive
[root@openstack network-scripts]# vi /etc/sysconfig/selinux
[root@openstack network-scripts]# cat !$
cat /etc/sysconfig/selinux
# 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 - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of three values:
# targeted - Targeted processes are protected,
# minimum - Modification of targeted policy. Only selected processes are protected.
# mls - Multi Level Security protection.
SELINUXTYPE=targeted
#关闭NetworkManager服务
[root@openstack network-scripts]# systemctl disable NetworkManager
Removed symlink /etc/systemd/system/multi-user.target.wants/NetworkManager.service.
Removed symlink /etc/systemd/system/dbus-org.freedesktop.NetworkManager.service.
Removed symlink /etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service.
Removed symlink /etc/systemd/system/network-online.target.wants/NetworkManager-wait-online.service.
[root@openstack network-scripts]# systemctl stop NetworkManager
[root@openstack network-scripts]#
#YUM源配置
[root@openstack network-scripts]# cd /etc/yum.repos.d/
[root@openstack yum.repos.d]# ls
CentOS-Base.repo CentOS-CR.repo CentOS-Debuginfo.repo CentOS-fasttrack.repo CentOS-Media.repo CentOS-Sources.repo CentOS-Vault.repo
[root@openstack yum.repos.d]# mkdir bak
[root@openstack yum.repos.d]# mv ./*.repo bak/
[root@openstack yum.repos.d]# vi CentOS-Base.repo
[root@openstack yum.repos.d]# cat !$
cat CentOS-Base.repo
[openstack-train]
name=openstack-train
baseurl=https://mirrors.aliyun.com/centos/7/cloud/x86_64/openstack-train/
enabled=1
gpgcheck=0
#[openstack-ocata]
#name=openstack-ocata
#baseurl=https://mirrors.aliyun.com/centos/7/cloud/x86_64/openstack-ocata/
#enabled=1
#gpgcheck=0
#[openstack-rocky]
#name=openstack-rocky
#baseurl=https://mirrors.aliyun.com/centos/7/cloud/x86_64/openstack-rocky/
#enabled=1
#gpgcheck=0
[kvm-common]
name=kvm-common
baseurl=https://mirrors.aliyun.com/centos/7/virt/x86_64/kvm-common/
enabled=1
gpgcheck=0
[base]
name=CentOS-$releasever - Base - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
baseurl=http://mirrors.163.com/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#released updates
[updates]
name=CentOS-$releasever - Updates - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
baseurl=http://mirrors.163.com/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
baseurl=http://mirrors.163.com/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus - 163.com
baseurl=http://mirrors.163.com/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
name=CentOS-$releasever - Updates - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
baseurl=http://mirrors.163.com/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
baseurl=http://mirrors.163.com/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus - 163.com
baseurl=http://mirrors.163.com/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
[root@openstack yum.repos.d]#
#删除原有的缓存，建立新的缓存
[root@openstack yum.repos.d]# yum clean all
Loaded plugins: fastestmirror
Cleaning repos: base extras kvm-common openstack-train updates
[root@openstack yum.repos.d]# yum makecache
Loaded plugins: fastestmirror
Determining fastest mirrors
base | 3.6 kB 00:00:00
extras | 2.9 kB 00:00:00
kvm-common | 3.0 kB 00:00:00
openstack-train | 3.0 kB 00:00:00
updates | 2.9 kB 00:00:00
(1/16): base/7/x86_64/group_gz | 153 kB 00:00:00
(2/16): base/7/x86_64/primary_db | 6.1 MB 00:00:00
(3/16): extras/7/x86_64/filelists_db | 217 kB 00:00:00
(4/16): extras/7/x86_64/other_db | 124 kB 00:00:00
(5/16): base/7/x86_64/other_db | 2.6 MB 00:00:00
(6/16): kvm-common/filelists_db | 14 kB 00:00:00
(7/16): kvm-common/primary_db | 57 kB 00:00:00
(8/16): kvm-common/other_db | 71 kB 00:00:00
(9/16): openstack-train/primary_db | 1.1 MB 00:00:00
(10/16): openstack-train/other_db | 422 kB 00:00:00
(11/16): base/7/x86_64/filelists_db | 7.1 MB 00:00:02
(12/16): updates/7/x86_64/filelists_db | 2.4 MB 00:00:01
(13/16): updates/7/x86_64/primary_db | 4.5 MB 00:00:00
(14/16): updates/7/x86_64/other_db | 318 kB 00:00:00
(15/16): extras/7/x86_64/primary_db | 206 kB 00:00:05
(16/16): openstack-train/filelists_db | 3.2 MB 00:00:07
Metadata Cache Created
[root@openstack yum.repos.d]#
#同步阿里云的时间
[root@openstack yum.repos.d]# yum -y install ntpdate
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Package ntpdate-4.2.6p5-29.el7.centos.2.x86_64 already installed and latest version
Nothing to do
[root@openstack yum.repos.d]# ntpdate ntp.aliyun.com
15 Oct 01:14:57 ntpdate[20610]: step time server 203.107.6.88 offset -28799.095887 sec
[root@openstack yum.repos.d]# crontab -e
no crontab for root - using an empty one
crontab: no changes made to crontab
[root@openstack yum.repos.d]# crontab -e
no crontab for root - using an empty one
crontab: installing new crontab
#每两分钟同步一次
[root@openstack yum.repos.d]# crontab -l
*/2 * * * * /usr/sbin/ntpdate ntp.aliyun.com >> /var/log/ntpdate.log
[root@openstack yum.repos.d]# systemctl restart crond
[root@openstack yum.repos.d]# systemctl enable crond
[root@openstack yum.repos.d]#
#安装OpenStack T版
#安装OpenStack-packstack软件包
##出现如下界面则安装成功
##等待时间大约一到二小时
**** Installation completed successfully ******
[root@openstack yum.repos.d]# yum -y install centos-release-openstack-train openstack-packstack
[root@openstack yum.repos.d]# packstack --allinone
Welcome to the Packstack setup utility
The installation log file is available at: /var/tmp/packstack/20201015-013015-jDp7tO/openstack-setup.log
Packstack changed given value to required value /root/.ssh/id_rsa.pub
Installing:
Clean Up [ DONE ]
Discovering ip protocol version [ DONE ]
Setting up ssh keys [ DONE ]
Preparing servers [ DONE ]
Pre installing Puppet and discovering hosts' details [ DONE ]
Preparing pre-install entries [ DONE ]
Setting up CACERT [ DONE ]
Preparing AMQP entries [ DONE ]
Preparing MariaDB entries [ DONE ]
Fixing Keystone LDAP config parameters to be undef if empty[ DONE ]
Preparing Keystone entries [ DONE ]
Preparing Glance entries [ DONE ]
Checking if the Cinder server has a cinder-volumes vg[ DONE ]
Preparing Cinder entries [ DONE ]
Preparing Nova API entries [ DONE ]
Creating ssh keys for Nova migration [ DONE ]
Gathering ssh host keys for Nova migration [ DONE ]
Preparing Nova Compute entries [ DONE ]
Preparing Nova Scheduler entries [ DONE ]
Preparing Nova VNC Proxy entries [ DONE ]
Preparing OpenStack Network-related Nova entries [ DONE ]
Preparing Nova Common entries [ DONE ]
Preparing Neutron API entries [ DONE ]
Preparing Neutron L3 entries [ DONE ]
Preparing Neutron L2 Agent entries [ DONE ]
Preparing Neutron DHCP Agent entries [ DONE ]
Preparing Neutron Metering Agent entries [ DONE ]
Checking if NetworkManager is enabled and running [ DONE ]
Preparing OpenStack Client entries [ DONE ]
Preparing Horizon entries [ DONE ]
Preparing Swift builder entries [ DONE ]
Preparing Swift proxy entries [ DONE ]
Preparing Swift storage entries [ DONE ]
Preparing Gnocchi entries [ DONE ]
Preparing Redis entries [ DONE ]
Preparing Ceilometer entries [ DONE ]
Preparing Aodh entries [ DONE ]
Preparing Puppet manifests [ DONE ]
Copying Puppet modules and manifests [ DONE ]
Applying 192.168.22.142_controller.pp
Testing if puppet apply is finished: 192.168.22.142_controller.pp [ - ]
192.168.22.142_controller.pp: [ DONE ]
Applying 192.168.22.142_network.pp
192.168.22.142_network.pp: [ DONE ]
Applying 192.168.22.142_compute.pp
192.168.22.142_compute.pp: [ DONE ]
Applying Puppet manifests [ DONE ]
Finalizing [ DONE ]
**** Installation completed successfully ******
Additional information:
* Parameter CONFIG_NEUTRON_L2_AGENT: You have chosen OVN Neutron backend. Note that this backend does not support the VPNaaS or FWaaS services. Geneve will be used as the encapsulation method for tenant networks
* A new answerfile was created in: /root/packstack-answers-20201015-013016.txt
* Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
* File /root/keystonerc_admin has been created on OpenStack client host 192.168.22.142. To use the command line tools you need to source the file.
* To access the OpenStack Dashboard browse to http://192.168.22.142/dashboard .
Please, find your login credentials stored in the keystonerc_admin in your home directory.
* The installation log file is available at: /var/tmp/packstack/20201015-013015-jDp7tO/openstack-setup.log
* The generated manifests are available at: /var/tmp/packstack/20201015-013015-jDp7tO/manifests
[root@openstack yum.repos.d]#
#查看用户名和密码登陆
[root@openstack yum.repos.d]# cd
[root@openstack ~]# ls
anaconda-ks.cfg keystonerc_admin keystonerc_demo packstack-answers-20201015-013016.txt
[root@openstack ~]# cat keystonerc_admin
unset OS_SERVICE_TOKEN
export OS_USERNAME=admin
export OS_PASSWORD='f6f154395fcb4d91'
export OS_REGION_NAME=RegionOne
export OS_AUTH_URL=http://192.168.22.142:5000/v3
export PS1='[\u@\h \W(keystone_admin)]\$ '
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_DOMAIN_NAME=Default
export OS_IDENTITY_API_VERSION=3
#在设置里面可以修改语言 主界面如下
