Centos 7中怎么利用RDO单节点安装Openstack

Centos 7中怎么利用RDO单节点安装Openstack，很多新手对此不是很清楚，为了帮助大家解决这个难题，下面小编将为大家详细讲解，有这方面需求的人可以来学习下，希望你能有所收获。

一、安装前准备

[root@ux-v ~]# systemctl top firewalld[root@ux-v ~]# systemctl disable firewalld[root@ux-v ~]# vim /etc/selinux/config   SELINUX=disabled[root@ux-v ~]# vim /etc/hosts   127.0.0.1       ux-v   192.168.1.115   ux-v###建议将YUN源和EPEL源修改为阿里云

二、安装openstack

[root@ux-v ~]# yum install centos-release-openstack[root@ux-v ~]# yum update

三、安装openstack-packstack

[root@ux-v ~]# yum install openstack-packstack

四、RDO单节点安装openstack

[root@ux-v ~]# packstack --allinoneWelcome to the Packstack setup utilityThe installation log file is available at: /var/tmp/packstack/20160629-203234-1Odr9v/openstack-setup.logInstalling:Clean Up                                             [ DONE ]Discovering ip protocol version                      [ DONE ]Setting up ssh keys                                  [ DONE ]Preparing servers                                    [ DONE ]Pre installing Puppet and discovering hosts' details [ DONE ]Adding pre install manifest entries                  [ DONE ]Setting up CACERT                                    [ DONE ]Adding AMQP manifest entries                         [ DONE ]Adding MariaDB manifest entries                      [ DONE ]Adding Apache manifest entries                       [ DONE ]Fixing Keystone LDAP config parameters to be undef if empty[ DONE ]Adding Keystone manifest entries                     [ DONE ]Adding Glance Keystone manifest entries              [ DONE ]Adding Glance manifest entries                       [ DONE ]Adding Cinder Keystone manifest entries              [ DONE ]Checking if the Cinder server has a cinder-volumes vg[ DONE ]Adding Cinder manifest entries                       [ DONE ]Adding Nova API manifest entries                     [ DONE ]Adding Nova Keystone manifest entries                [ DONE ]Adding Nova Cert manifest entries                    [ DONE ]Adding Nova Conductor manifest entries               [ DONE ]Creating ssh keys for Nova migration                 [ DONE ]Gathering ssh host keys for Nova migration           [ DONE ]Adding Nova Compute manifest entries                 [ DONE ]Adding Nova Scheduler manifest entries               [ DONE ]Adding Nova VNC Proxy manifest entries               [ DONE ]Adding OpenStack Network-related Nova manifest entries[ DONE ]Adding Nova Common manifest entries                  [ DONE ]Adding Neutron VPNaaS Agent manifest entries         [ DONE ]Adding Neutron FWaaS Agent manifest entries          [ DONE ]Adding Neutron LBaaS Agent manifest entries          [ DONE ]Adding Neutron API manifest entries                  [ DONE ]Adding Neutron Keystone manifest entries             [ DONE ]Adding Neutron L3 manifest entries                   [ DONE ]Adding Neutron L2 Agent manifest entries             [ DONE ]Adding Neutron DHCP Agent manifest entries           [ DONE ]Adding Neutron Metering Agent manifest entries       [ DONE ]Adding Neutron Metadata Agent manifest entries       [ DONE ]Adding Neutron SR-IOV Switch Agent manifest entries  [ DONE ]Checking if NetworkManager is enabled and running    [ DONE ]Adding OpenStack Client manifest entries             [ DONE ]Adding Horizon manifest entries                      [ DONE ]Adding Swift Keystone manifest entries               [ DONE ]Adding Swift builder manifest entries                [ DONE ]Adding Swift proxy manifest entries                  [ DONE ]Adding Swift storage manifest entries                [ DONE ]Adding Swift common manifest entries                 [ DONE ]Adding Provisioning manifest entries                 [ DONE ]Adding Provisioning Glance manifest entries          [ DONE ]Adding Provisioning Demo bridge manifest entries     [ DONE ]Adding Gnocchi manifest entries                      [ DONE ]Adding Gnocchi Keystone manifest entries             [ DONE ]Adding MongoDB manifest entries                      [ DONE ]Adding Redis manifest entries                        [ DONE ]Adding Ceilometer manifest entries                   [ DONE ]Adding Ceilometer Keystone manifest entries          [ DONE ]Adding Aodh manifest entries                         [ DONE ]Adding Aodh Keystone manifest entries                [ DONE ]Adding Nagios server manifest entries                [ DONE ]Adding Nagios host manifest entries                  [ DONE ]Copying Puppet modules and manifests                 [ DONE ]Applying 192.168.1.115_prescript.pp192.168.1.115_prescript.pp:                          [ DONE ]         Applying 192.168.1.115_amqp.ppApplying 192.168.1.115_mariadb.pp192.168.1.115_amqp.pp:                               [ DONE ]       192.168.1.115_mariadb.pp:                            [ DONE ]       Applying 192.168.1.115_apache.pp192.168.1.115_apache.pp:                             [ DONE ]      Applying 192.168.1.115_keystone.ppApplying 192.168.1.115_glance.ppApplying 192.168.1.115_cinder.pp192.168.1.115_keystone.pp:                           [ DONE ]        192.168.1.115_glance.pp:                             [ DONE ]        192.168.1.115_cinder.pp:                             [ DONE ]        Applying 192.168.1.115_api_nova.pp192.168.1.115_api_nova.pp:                           [ DONE ]        Applying 192.168.1.115_nova.pp192.168.1.115_nova.pp:                               [ DONE ]    Applying 192.168.1.115_neutron.pp192.168.1.115_neutron.pp:                            [ DONE ]       Applying 192.168.1.115_osclient.ppApplying 192.168.1.115_horizon.pp192.168.1.115_osclient.pp:                           [ DONE ]        192.168.1.115_horizon.pp:                            [ DONE ]        Applying 192.168.1.115_ring_swift.pp192.168.1.115_ring_swift.pp:                         [ DONE ]          Applying 192.168.1.115_swift.pp192.168.1.115_swift.pp:                              [ DONE ]     Applying 192.168.1.115_provision.ppApplying 192.168.1.115_provision_glance192.168.1.115_provision.pp:                          [ DONE ]             192.168.1.115_provision_glance:                      [ DONE ]             Applying 192.168.1.115_provision_bridge.pp192.168.1.115_provision_bridge.pp:                   [ DONE ]                Applying 192.168.1.115_gnocchi.pp192.168.1.115_gnocchi.pp:                            [ DONE ]       Applying 192.168.1.115_mongodb.ppApplying 192.168.1.115_redis.pp192.168.1.115_mongodb.pp:                            [ DONE ]       192.168.1.115_redis.pp:                              [ DONE ]       Applying 192.168.1.115_ceilometer.pp192.168.1.115_ceilometer.pp:                         [ DONE ]          Applying 192.168.1.115_aodh.pp192.168.1.115_aodh.pp:                               [ DONE ]    Applying 192.168.1.115_nagios.ppApplying 192.168.1.115_nagios_nrpe.pp192.168.1.115_nagios.pp:                             [ DONE ]           192.168.1.115_nagios_nrpe.pp:                        [ DONE ]           Applying Puppet manifests                            [ DONE ]Finalizing                                           [ DONE ] **** Installation completed successfully ******Additional information: * A new answerfile was created in: /root/packstack-answers-20160629-203235.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 192.168.1.115. To use the command line tools you need to source the file. * To access the OpenStack Dashboard browse to http://192.168.1.115/dashboard .Please, find your login credentials stored in the keystonerc_admin in your home directory. * To use Nagios, browse to http://192.168.1.115/nagios username: nagiosadmin, password: 0fe8c0d481c3423d * The installation log file is available at: /var/tmp/packstack/20160629-203234-1Odr9v/openstack-setup.log * The generated manifests are available at: /var/tmp/packstack/20160629-203234-1Odr9v/manifests

五、导入openstack变量

[root@ux-v ~]# chmod +x keystonerc_admin[root@ux-v ~]# ./keystonerc_admin

六、登录dashboard

http://IP/dashboard  #账号密码在：~/keystonerc_admin

七、登录nagios

 http://IP/nagios #username: nagiosadmin, password: 0fe8c0d481c3423d  在安装完成的信息里

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