CentOS系统中一键安装Openstack

一：关闭防火墙并且安装RDO软件

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[root@localhost ~]# systemctl stop firewalld [root@localhost ~]# setenforce 0 [root@localhost ~]# yum -y install http://rdo.fedorapeople.org/rdo-release.rpm

二：安装一个叫packstack的部署包

1	[root@localhost ~]# yum -y install openstack-packstack

 

 

三：一键自动安装
注：这一步需要耐心等待很长一段时间

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[root@localhost ~]# packstack --allinone Welcome to the Packstack setup utility The installation log file is available at: /var/tmp/packstack/20200629-193853-4vIHOw/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 192.168.100.131_controller.pp Testing if puppet apply is finished: 192.168.100.131_controller.pp  [ / ]

看到**** Installation completed successfully *****这句话就说明安装成功了

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**** 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-20200629-193854.txt  * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.  * Warning: NetworkManager is active on 192.168.100.131. OpenStack networking currently does not work on systems that have the Network Manager service enabled.  * File /root/keystonerc_admin has been created on OpenStack client host 192.168.100.131. To use the command line tools you need to source the file.  * To access the OpenStack Dashboard browse to http://192.168.100.131/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/20200629-193853-4vIHOw/openstack-setup.log  * The generated manifests are available at: /var/tmp/packstack/20200629-193853-4vIHOw/manifests

 

 

四：查看密码和一些配置

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[root@localhost ~]# cat /root/keystonerc_admin unset OS_SERVICE_TOKEN     export OS_USERNAME=admin     export OS_PASSWORD='20341d0ec86a4dcd'     export OS_REGION_NAME=RegionOne     export OS_AUTH_URL=http://192.168.100.131:5000/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

 

 

安装完毕，可以通过OpenStack的网络管理接口Horizon进行访问，地址如：http://本机id/dashboard ，用户名为admin，密码可以在/root/keystonerc_admin文件中找到。

登陆之后就是这个样子