RDO一键快速安装OpenStack-Rocky版
关于这个配置，是我在试了一天得出的结论，一直卡着
192.168.1.106_controller.pp:
Testing if puppet apply is finished: 192.168.1.106_controller.pp [ | ]
我也不知道他一直在测试什么，只是卡着，也不报错。
各种搜，显示关了防火墙，关了selinux，关了networkmanager。然后又查出可能是配置不够，因为自动安装比手动更吃配置，我原先配置是4G2核，升级到4核6G，还是卡，然后升级到4核8G，网上有人说他加到了16G，我一共就16G也没办法试，就8G再看看，这时候等了一会发现他test成功了。
那么大概就是，这个卡着的原因就是因为内存不够。
然后开始配置吧
把网卡改成桥接模式，修改配置文件/etc/sysconfig/network-scripts/ifcfg-eno16777736，DNS要设置好，不然解析不了域名了。GATEWAY可以通过netstat -rn查看。
TYPE=Ethernet
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
NAME=eno16777736
UUID=acd2af84-eb36-4ffe-8a43-8528e2d8e87c
DEVICE=eno16777736
ONBOOT=yes
PEERDNS=yes
PEERROUTES=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPADDR=192.168.1.106
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
DNS1=114.114.114.114
DNS2=8.8.4.4
重启网络
systemctl restart network
这里我换源了，但是换了我也不知道是谁的源，随便换个阿里或者163的吧。
配置一下时间同步服务，使用chrony。
yum install -y chrony
编辑配置文件/etc/chrony.conf
添加
restrict 192.168.1.106
#server *ntp.ubuntu.com* iburst
server 127.127.1.0 prefer
然后修改主机名
hostname set-hostname controller
改Hostsetc/Hosts添加192.168.1.106 controller。
可以重启一下。
关闭防火墙和SELINUX和Network，通过getenforce查看selinux状态（enforcing试开启disable是关闭）。通过systemctl status firewalld查看防火墙状态。
执行systemctl stop firewalld && systemctl disable firewalld关闭防火墙。
编辑/etc/selinux/config的SELINUX改为disabled。
执行systemctl stop NetworkManager && systemctl disable NetworkManager。
重启网络network服务。顺便重启一下。
然后依次执行下面命令就可以完成安装了
yum install -y centos-release-openstack-rocky
yum -y update
yum install -y openstack-packstack
packstack --allinone
这时候就应该正常了。
Welcome to the Packstack setup utility
The installation log file is available at: /var/tmp/packstack/20200216-203503-JQ6TO1/openstack-setup.log
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 LBaaS Agent 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 192.168.1.106_controller.pp
192.168.1.106_controller.pp: [ DONE ]
Applying 192.168.1.106_network.pp
192.168.1.106_network.pp: [ DONE ]
Applying 192.168.1.106_compute.pp
192.168.1.106_compute.pp: [ DONE ]
Applying Puppet manifests [ DONE ]
Finalizing [ DONE ]
**** Installation completed successfully ******
Additional information:
* A new answerfile was created in: /root/packstack-answers-20200216-203504.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 192.168.1.106. To use the command line tools you need to source the file.
* To access the OpenStack Dashboard browse to http://192.168.1.106/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/20200216-203503-JQ6TO1/openstack-setup.log
* The generated manifests are available at: /var/tmp/packstack/20200216-203503-JQ6TO1/manifests
安装完成
装完以后，在~目录下有几个文件，此时由两个用户，一个是admin，另一个是demo。密码分别在keystone_admin和keystoneec_demo里面，如admin里面是这样，似乎就是环境变量。
unset OS_SERVICE_TOKEN
export OS_USERNAME=admin
export OS_PASSWORD='19b0a14315174976'
export OS_REGION_NAME=RegionOne
export OS_AUTH_URL=http://192.168.1.106:5000/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
执行source keystonerc_admin导入admin的环境变量，执行openstack user list可以测试一下能不能用，可以显示用户说明正常了。
然后再测试一下登录dashboard，登录192.168.1.106/dashboard
输入用户名密码登录
admin
19b0a14315174976
修改一下语言和TimeZone。
作者：BluePROT
