Packstack으로 오픈스택 설치 실습 (1대 구성)

  다른 뜻에 대해서는 Packstack 설치 실습 (2대 구성) 문서를 참조하십시오.

Packstack으로 오픈스택 설치 실습 (1대 구성)

1 개요

Packstack 설치 실습 (1대 구성)

• 실습용
• 모든 컴포넌트를 1대에 설치함

2 사전작업

• VirtualBox CentOS7 설치

3 사전작업 2

3.1 CPU가상화 지원 확인

[root@localhost ~]# cat /proc/cpuinfo | egrep ' (svm|vmx|lm) '
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx rdrand hypervisor lahf_lm abm 3dnowprefetch rdseed clflushopt

3.2 이더넷 시작·설정

[root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-enp0s3

BOOTPROTO=static
IPADDR=192.168.200.4
NETMASK=255.255.255.0
GATEWAY=192.168.200.1
#ONBOOT=no
ONBOOT=yes

[root@localhost ~]# ifup enp0s3

3.3 인터넷 연결 확인

[root@localhost ~]# ping yahoo.com -c2
PING yahoo.com (98.138.253.109) 56(84) bytes of data.
64 bytes from ir1.fp.vip.ne1.yahoo.com (98.138.253.109): icmp_seq=1 ttl=44 time=422 ms
64 bytes from ir1.fp.vip.ne1.yahoo.com (98.138.253.109): icmp_seq=2 ttl=44 time=380 ms

--- yahoo.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 380.269/401.251/422.233/20.982 ms

3.4 SELINUX 비활성화

[root@localhost ~]# vi /etc/selinux/config

#SELINUX=enforcing
SELINUX=disabled

3.5 NetworkManager 비활성화

[root@localhost ~]# systemctl stop NetworkManager
[root@localhost ~]# 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.

3.6 방화벽 비활성화

[root@localhost ~]# systemctl stop firewalld
[root@localhost ~]# systemctl disable firewalld
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.

3.7 호스트명 변경

[root@localhost ~]# hostnamectl set-hostname allinone.openstack
[root@localhost ~]# hostname
allinone.openstack

3.8 시간대 설정

[root@localhost ~]# timedatectl set-timezone Asia/Seoul
[root@localhost ~]# timedatectl status | grep Seoul
       Time zone: Asia/Seoul (KST, +0900)

4 centos-release-openstack 설치

[root@localhost ~]# yum list centos-release-openstack-*
... (생략)
Available Packages
centos-release-openstack-newton.noarch                    1-2.el7                    extras
centos-release-openstack-ocata.noarch                     1-2.el7                    extras
centos-release-openstack-pike.x86_64                      1-1.el7                    extras

[root@localhost ~]# yum install centos-release-openstack-ocata
... (생략)
===========================================================================================
 Package                             Arch        Version                 Repository   Size
===========================================================================================
Installing:
 centos-release-openstack-ocata      noarch      1-2.el7                 extras      5.3 k
Installing for dependencies:
 centos-release-ceph-jewel           noarch      1.0-1.el7.centos        extras      4.1 k
 centos-release-qemu-ev              noarch      1.0-2.el7               extras       11 k
 centos-release-storage-common       noarch      1-2.el7.centos          extras      4.5 k
 centos-release-virt-common          noarch      1-1.el7.centos          extras      4.5 k

Transaction Summary
===========================================================================================
Install  1 Package (+4 Dependent packages)

Total download size: 29 k
Installed size: 23 k
Is this ok [y/d/N]: y

... (생략)
Installed:
  centos-release-openstack-ocata.noarch 0:1-2.el7                                          

Dependency Installed:
  centos-release-ceph-jewel.noarch 0:1.0-1.el7.centos                                      
  centos-release-qemu-ev.noarch 0:1.0-2.el7                                                
  centos-release-storage-common.noarch 0:1-2.el7.centos                                    
  centos-release-virt-common.noarch 0:1-1.el7.centos                                       

Complete!

5 yum update

[root@localhost ~]# yum update
... (생략)
===========================================================================================
 Package                Arch   Version                        Repository              Size
===========================================================================================
Installing:
 NetworkManager         x86_64 1:1.8.0-11.el7_4               updates                1.6 M
     replacing  NetworkManager.x86_64 1:1.0.6-29.el7_2
 NetworkManager-ppp     x86_64 1:1.8.0-11.el7_4               updates                157 k
     replacing  NetworkManager.x86_64 1:1.0.6-29.el7_2
 grub2                  x86_64 1:2.02-0.65.el7.centos.2       updates                 29 k
     replacing  grub2.x86_64 1:2.02-0.34.el7.centos
... (생략)
 python2-jinja2         noarch 2.8.1-1.el7                    centos-openstack-ocata 463 k
 python2-markupsafe     x86_64 0.23-16.el7                    centos-openstack-ocata  32 k
 python2-olefile        noarch 0.44-4.el7                     epel                    55 k
 python2-pysocks        noarch 1.6.7-1.el7                    epel                    29 k
 pytz                   noarch 2016.10-2.el7                  base                    46 k
 systemd-libs           i686   219-42.el7_4.4                 updates                376 k
 userspace-rcu          x86_64 0.7.16-1.el7                   centos-ceph-jewel       72 k
 xz-libs                i686   5.2.2-1.el7                    base                   109 k
 zlib                   i686   1.2.7-17.el7                   base                    91 k

Transaction Summary
===========================================================================================
Install   22 Packages (+65 Dependent packages)
Upgrade  253 Packages

Total download size: 276 M
Is this ok [y/d/N]: y

... (생략)
  python-setuptools.noarch 0:0.9.8-4.el7                                                   
  python-six.noarch 0:1.9.0-2.el7                                                          
  python-urllib3.noarch 0:1.10.2-2.el7_1                                                   
  qemu-img.x86_64 10:1.5.3-105.el7_2.3                                                     
  rdma.noarch 0:7.2_4.1_rc6-2.el7                                                          

Complete!

6 openstack-packstack 설치

[root@localhost ~]# yum install openstack-packstack
... (생략)
===========================================================================================
 Package                  Arch   Version                      Repository              Size
===========================================================================================
Installing:
 openstack-packstack      noarch 1:10.0.1-1.el7               centos-openstack-ocata 189 k
Installing for dependencies:
 augeas-libs              x86_64 1.4.0-2.el7_4.2              updates                355 k
 facter                   x86_64 1:2.4.4-4.el7                centos-openstack-ocata 101 k
 hiera                    noarch 1:1.3.4-5.el7                centos-openstack-ocata  25 k
 libselinux-ruby          x86_64 2.5-11.el7                   base                   121 k
 openstack-packstack-puppet
                          noarch 1:10.0.1-1.el7               centos-openstack-ocata  62 k
 puppet                   noarch 4.6.2-2.el7                  centos-openstack-ocata 1.6 M
 puppet-aodh              noarch 10.4.1-1.el7                 centos-openstack-ocata  44 k
 puppet-apache            noarch 1.11.0-1.58207d3git.el7      centos-openstack-ocata 155 k
 puppet-ceilometer        noarch 10.3.1-1.el7                 centos-openstack-ocata  55 k
 puppet-certmonger        noarch 1.1.1-2.el7                  centos-openstack-ocata  20 k
 puppet-cinder            noarch 10.3.1-1.el7                 centos-openstack-ocata  96 k
 puppet-concat            noarch 2.2.0-3.66022dcgit.el7       centos-openstack-ocata  25 k
 puppet-corosync          noarch 5.0.0-3.f438aa5git.el7       centos-openstack-ocata  51 k
 puppet-firewall          noarch 1.8.2-1.463ec1dgit.el7       centos-openstack-ocata  60 k
 puppet-glance            noarch 10.3.1-1.el7                 centos-openstack-ocata  71 k
 puppet-gnocchi           noarch 10.3.1-1.el7                 centos-openstack-ocata  49 k
 puppet-heat              noarch 10.3.1-1.el7                 centos-openstack-ocata  49 k
 puppet-horizon           noarch 10.5.0-1.el7                 centos-openstack-ocata  42 k
 puppet-inifile           noarch 1.6.0-3.936ed07git.el7       centos-openstack-ocata  31 k
 puppet-ironic            noarch 10.4.1-1.el7                 centos-openstack-ocata  79 k
 puppet-keystone          noarch 10.3.1-1.el7                 centos-openstack-ocata 110 k
 puppet-magnum            noarch 10.4.0-1.el7                 centos-openstack-ocata  32 k
 puppet-manila            noarch 10.3.1-1.el7                 centos-openstack-ocata  56 k
 puppet-memcached         noarch 3.0.1-1.el7                  centos-openstack-ocata  12 k
 puppet-mongodb           noarch 0.17.0-1.ed8d47bgit.el7      centos-openstack-ocata  55 k
 puppet-mysql             noarch 3.10.0-2.aec7383git.el7      centos-openstack-ocata  62 k
 puppet-neutron           noarch 10.3.1-1.el7                 centos-openstack-ocata 150 k
 puppet-nova              noarch 10.4.1-1.el7                 centos-openstack-ocata 132 k
 puppet-nssdb             noarch 1.0.1-1.el7                  centos-openstack-ocata 6.7 k
 puppet-openstack_extras  noarch 10.3.1-1.el7                 centos-openstack-ocata  42 k
 puppet-openstacklib      noarch 10.4.1-1.el7                 centos-openstack-ocata  49 k
 puppet-oslo              noarch 10.3.1-1.el7                 centos-openstack-ocata  36 k
 puppet-panko             noarch 10.3.1-1.el7                 centos-openstack-ocata  33 k
 puppet-rabbitmq          noarch 5.6.0-3.03b8592git.el7       centos-openstack-ocata 251 k
 puppet-redis             noarch 1.2.4-1.a2d6395git.el7       centos-openstack-ocata  31 k
 puppet-remote            noarch 0.0.1-2.2d3a477git.el7       centos-openstack-ocata  11 k
 puppet-rsync             noarch 0.4.0-1.8cc3c6fgit.el7       centos-openstack-ocata  13 k
 puppet-sahara            noarch 10.3.1-1.el7                 centos-openstack-ocata  43 k
 puppet-ssh               noarch 3.0.1-2.el7                  centos-openstack-ocata  21 k
 puppet-staging           noarch 1.0.4-1.b466d93git.el7       centos-openstack-ocata  78 k
 puppet-stdlib            noarch 4.14.0-1.db8c1fbgit.el7      centos-openstack-ocata 103 k
 puppet-swift             noarch 10.3.1-1.el7                 centos-openstack-ocata  93 k
 puppet-sysctl            noarch 0.0.11-1.el7                 centos-openstack-ocata 9.1 k
 puppet-tempest           noarch 10.3.1-1.el7                 centos-openstack-ocata  32 k
 puppet-trove             noarch 10.3.1-1.el7                 centos-openstack-ocata  56 k
 puppet-vcsrepo           noarch 1.5.0-1.247c33cgit.el7       centos-openstack-ocata  42 k
 puppet-vswitch           noarch 6.3.1-1.el7                  centos-openstack-ocata  36 k
 puppet-xinetd            noarch 2.0.0-3.9beb441git.el7       centos-openstack-ocata  19 k
 python-docutils          noarch 0.11-0.2.20130715svn7687.el7 base                   1.5 M
 python-netaddr           noarch 0.7.18-1.el7                 centos-openstack-ocata 1.3 M
 python-netifaces         x86_64 0.10.4-3.el7                 base                    17 k
 python2-pbr              noarch 1.10.0-1.el7                 centos-openstack-ocata 176 k
 python2-pyOpenSSL        noarch 16.2.0-3.el7                 centos-openstack-ocata  88 k
 ruby                     x86_64 2.0.0.648-30.el7             base                    69 k
 ruby-augeas              x86_64 0.5.0-1.el7                  centos-openstack-ocata  23 k
 ruby-irb                 noarch 2.0.0.648-30.el7             base                    90 k
 ruby-libs                x86_64 2.0.0.648-30.el7             base                   2.8 M
 ruby-shadow              x86_64 1.4.1-23.el7                 centos-openstack-ocata  13 k
 rubygem-bigdecimal       x86_64 1.2.0-30.el7                 base                    81 k
 rubygem-io-console       x86_64 0.4.2-30.el7                 base                    52 k
 rubygem-json             x86_64 1.7.7-30.el7                 base                    77 k
 rubygem-psych            x86_64 2.0.0-30.el7                 base                    79 k
 rubygem-rdoc             noarch 4.0.0-30.el7                 base                   319 k
 rubygem-rgen             noarch 0.6.6-2.el7                  centos-openstack-ocata  84 k
 rubygems                 noarch 2.0.14.1-30.el7              base                   216 k

Transaction Summary
===========================================================================================
Install  1 Package (+65 Dependent packages)

Total download size: 12 M
Installed size: 41 M
Is this ok [y/d/N]: y

... (생략)
  rubygem-rdoc.noarch 0:4.0.0-30.el7                                                       
  rubygem-rgen.noarch 0:0.6.6-2.el7                                                        
  rubygems.noarch 0:2.0.14.1-30.el7                                                        

Complete!

7 재부팅

[root@localhost ~]# reboot

8 인터넷 연결 확인 2

[root@allinone ~]# ping yahoo.com -c2
PING yahoo.com (206.190.36.45) 56(84) bytes of data.
64 bytes from ir1.fp.vip.gq1.yahoo.com (206.190.36.45): icmp_seq=1 ttl=45 time=522 ms
64 bytes from ir1.fp.vip.gq1.yahoo.com (206.190.36.45): icmp_seq=2 ttl=45 time=482 ms

--- yahoo.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1000ms
rtt min/avg/max/mdev = 482.759/502.403/522.047/19.644 ms

9 answer 파일 생성

[root@allinone ~]# packstack --gen-answer-file answer.txt
Packstack changed given value  to required value /root/.ssh/id_rsa.pub
[root@allinone ~]#

10 packstack 설치 실행

• 아래 명령어 수행 직전에 스냅샷을 찍어두면 좋다...

[root@allinone ~]# packstack --answer-file answer.txt
Welcome to the Packstack setup utility

The installation log file is available at: /var/tmp/packstack/20170914-143609-09_3cS/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 Swift builder entries                      [ DONE ]
Preparing Swift proxy entries                        [ DONE ]
Preparing Swift storage entries                      [ DONE ]
Preparing Gnocchi entries                            [ DONE ]
Preparing MongoDB 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 192.168.10.2_controller.pp
Testing if puppet apply is finished: 192.168.10.2_controller.pp  [ / ]
... (생략)

11 같이 보기

• Packstack 설치 실습 (2대 구성)
• Packstack
• OpenStack 설치 실습