openstack之rpo方式安装
一、环境准备1、准备yum源服务器一台
网络规则：
# ifconfig
eno16777736: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>mtu 1500
inet 192.168.1.10netmask 255.255.255.0broadcast 192.168.1.255
inet6 fe80::20c:29ff:fe2d:91e6prefixlen 64scopeid 0x20<link>
ether 00:0c:29:2d:91:e6txqueuelen 1000(Ethernet)
RX packets 52056639bytes 73751435961 (68.6 GiB)
RX errors 0dropped 0overruns 0frame 0
TX packets 4793169bytes 857761714 (818.0 MiB)
TX errors 0dropped 0 overruns 0carrier 0collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING>mtu 65536
inet 127.0.0.1netmask 255.0.0.0
inet6 ::1prefixlen 128scopeid 0x10<host>
looptxqueuelen 0(Local Loopback)
RX packets 4283bytes 120737647 (115.1 MiB)
RX errors 0dropped 0overruns 0frame 0
TX packets 4283bytes 120737647 (115.1 MiB)
TX errors 0dropped 0 overruns 0carrier 0collisions 0
2、准备openstack服务器一台
网络规则：
# ifconfig
br-ex: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>mtu 1500
inet6 fe80::6005:a9ff:fef4:f845prefixlen 64scopeid 0x20<link>
ether 62:05:a9:f4:f8:45txqueuelen 0(Ethernet)
RX packets 0bytes 0 (0.0 B)
RX errors 0dropped 0overruns 0frame 0
TX packets 8bytes 648 (648.0 B)
TX errors 0dropped 0 overruns 0carrier 0collisions 0
eno16777736: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>mtu 1500
inet 192.168.1.7netmask 255.255.255.0broadcast 192.168.1.255
inet6 fe80::20c:29ff:fe35:2637prefixlen 64scopeid 0x20<link>
ether 00:0c:29:35:26:37txqueuelen 1000(Ethernet)
RX packets 405415bytes 565821877 (539.6 MiB)
RX errors 0dropped 0overruns 0frame 0
TX packets 41933bytes 10586783 (10.0 MiB)
TX errors 0dropped 0 overruns 0carrier 0collisions 0
eno33554984: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>mtu 1500
inet 192.168.1.8netmask 255.255.255.0broadcast 192.168.1.255
inet6 fe80::20c:29ff:fe35:2641prefixlen 64scopeid 0x20<link>
ether 00:0c:29:35:26:41txqueuelen 1000(Ethernet)
RX packets 15320bytes 968611 (945.9 KiB)
RX errors 0dropped 0overruns 0frame 0
TX packets 29bytes 4166 (4.0 KiB)
TX errors 0dropped 0 overruns 0carrier 0collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING>mtu 65536
inet 127.0.0.1netmask 255.0.0.0
inet6 ::1prefixlen 128scopeid 0x10<host>
looptxqueuelen 0(Local Loopback)
RX packets 522703bytes 85061700 (81.1 MiB)
RX errors 0dropped 0overruns 0frame 0
TX packets 522703bytes 85061700 (81.1 MiB)
TX errors 0dropped 0 overruns 0carrier 0collisions 0
二、先配置本地yum源服务器
参考：http://www.cnblogs.com/nulige/p/7309283.html（这里不做详细说明）
# ll
total 12
-rw-r--r--. 1 root root332 Sep8 07:01 centos.repo
-rw-r--r--. 1 root root 1084 May 152015 epel.repo
-rw-r--r--. 1 root root 84 Sep8 06:06 newton.repo
本地yum源：
# cd /var/ftp/pub/
# ll
total 68
drwxr-xr-x. 14 root root4096 Sep7 23:04 centos
drwxr-xr-x.4 root root 45056 Feb 102017 newton
#在yum源服务器上面配置/etc/hosts解析
# tail -1 /etc/hosts
192.168.1.10 yum.hotdoor.com
四、在openstack服务器上面配置
1、添加yum源
# ll
total 12
-rw-r--r--. 1 root root332 Sep8 07:01 centos.repo
-rw-r--r--. 1 root root 1084 May 152015 epel.repo
-rw-r--r--. 1 root root 84 Sep8 06:06 newton.repo
然后：
yum clean all
yum makecache
2、配置/etc/hosts
# tail -10 /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.1.7 openstack.hotdoor.com openstack
192.168.1.10 yum.hotdoor.com
3、创建一个LVM卷
fdisk /dev/sda
partprobe
pvcreate /dev/sda3
vgcreate cinder-volumes /dev/sda3
注：如果无法使用pvcreate命令，则需配置yum仓库，执行yum install lvm2
4、安装packstack包
yum install openstack-packstack -y
5、创建answers文件
packstack --allinon --provision-demo=n --nagios-install=n
详细过程：
# packstack --allinon --provision-demo=n --nagios-install=n
Welcome to the Packstack setup utility
The installation log file is available at: /var/tmp/packstack/20170908-095037-oKUCtL/openstack-setup.log
Packstack changed given valueto 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 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 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 192.168.1.7_controller.pp
192.168.1.7_controller.pp: [ DONE ]
Applying 192.168.1.7_network.pp
192.168.1.7_network.pp: [ DONE ]
Applying 192.168.1.7_compute.pp
192.168.1.7_compute.pp: [ DONE ]
Applying Puppet manifests [ DONE ]
Finalizing [ DONE ]
**** Installation completed successfully ******
Additional information:
* A new answerfile was created in: /root/packstack-answers-20170908-095038.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 192.168.1.7. 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 192.168.1.7. To use the command line tools you need to source the file.
* To access the OpenStack Dashboard browse to http://192.168.1.7/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/20170908-095037-oKUCtL/openstack-setup.log
* The generated manifests are available at: /var/tmp/packstack/20170908-095037-oKUCtL/manifests
6、注：若安装过程出错，则
packstack --answer-file=packstack-answers-XXXXX.txt
7、登录信息
# ll
total 60
-rw-------. 1 root root1606 Sep7 17:02 anaconda-ks.cfg
drwxr-xr-x. 2 root root 6 Sep7 13:02 Desktop
drwxr-xr-x. 2 root root 6 Sep7 13:02 Documents
drwxr-xr-x. 2 root root 6 Sep7 13:02 Downloads
-rw-------1 root root 260 Sep8 09:53 keystonerc_admin
drwxr-xr-x. 2 root root 6 Sep7 13:02 Music
-rw-------1 root root 49832 Sep8 09:50 packstack-answers-20170908-095038.txt
drwxr-xr-x. 2 root root 6 Sep7 13:02 Pictures
drwxr-xr-x. 2 root root 6 Sep7 13:02 Public
drwxr-xr-x. 2 root root 6 Sep7 13:02 Templates
drwxr-xr-x. 2 root root 6 Sep7 13:02 Videos
# cat keystonerc_admin
unset OS_SERVICE_TOKEN
export OS_USERNAME=admin#用户名
export OS_PASSWORD=c3c835824ad84981#密码
export OS_AUTH_URL=http://192.168.1.7:5000/v2.0
export PS1='[\u@\h \W(keystone_admin)]\$ '
export OS_TENANT_NAME=admin
export OS_REGION_NAME=RegionOne
登录地址：
#查看端口
# netstat -lntup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:8776 0.0.0.0:* LISTEN 20620/python2
tcp 0 0 0.0.0.0:25672 0.0.0.0:* LISTEN 16456/beam.smp
tcp 0 0 127.0.0.1:6633 0.0.0.0:* LISTEN 28331/python2
tcp 0 0 192.168.1.7:27017 0.0.0.0:* LISTEN 16410/mongod
tcp 0 0 192.168.1.7:873 0.0.0.0:* LISTEN 15402/xinetd
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 16024/mysqld
tcp 0 0 192.168.1.7:6379 0.0.0.0:* LISTEN 15499/redis-server
tcp 0 0 0.0.0.0:11211 0.0.0.0:* LISTEN 9808/memcached
tcp 0 0 0.0.0.0:5900 0.0.0.0:* LISTEN 41299/qemu-kvm
tcp 0 0 0.0.0.0:9292 0.0.0.0:* LISTEN 26162/python2
tcp 0 0 127.0.0.1:6640 0.0.0.0:* LISTEN 28078/ovsdb-server
tcp 0 0 192.168.1.7:8080 0.0.0.0:* LISTEN 24526/python2
tcp 0 0 192.168.1.7:6000 0.0.0.0:* LISTEN 24205/python2
tcp 0 0 192.168.1.7:6001 0.0.0.0:* LISTEN 24096/python2
tcp 0 0 0.0.0.0:4369 0.0.0.0:* LISTEN 1/systemd
tcp 0 0 192.168.1.7:6002 0.0.0.0:* LISTEN 24144/python2
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 5954/sshd
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 1281/cupsd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1442/master
tcp 0 0 192.168.1.7:3260 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:16509 0.0.0.0:* LISTEN 30652/libvirtd
tcp 0 0 0.0.0.0:9696 0.0.0.0:* LISTEN 26725/python2
tcp 0 0 0.0.0.0:6080 0.0.0.0:* LISTEN 19870/python2
tcp 0 0 0.0.0.0:8774 0.0.0.0:* LISTEN 20022/python2
tcp 0 0 0.0.0.0:9191 0.0.0.0:* LISTEN 26079/python2
tcp 0 0 0.0.0.0:8775 0.0.0.0:* LISTEN 20022/python2
tcp6 0 0 :::5000 :::* LISTEN 21576/httpd
tcp6 0 0 :::5672 :::* LISTEN 16456/beam.smp
tcp6 0 0 :::8777 :::* LISTEN 21576/httpd
tcp6 0 0 :::8041 :::* LISTEN 21576/httpd
tcp6 0 0 :::8042 :::* LISTEN 21576/httpd
tcp6 0 0 :::80 :::* LISTEN 21576/httpd
tcp6 0 0 :::22 :::* LISTEN 5954/sshd
tcp6 0 0 ::1:631 :::* LISTEN 1281/cupsd
tcp6 0 0 ::1:25 :::* LISTEN 1442/master
tcp6 0 0 :::16509 :::* LISTEN 30652/libvirtd
tcp6 0 0 :::35357 :::* LISTEN 21576/httpd
udp 0 0 0.0.0.0:11211 0.0.0.0:* 9808/memcached
udp 0 0 0.0.0.0:48849 0.0.0.0:* 958/avahi-daemon: r
udp 0 0 0.0.0.0:8125 0.0.0.0:* 18531/statsd.log
udp 0 0 0.0.0.0:4952 0.0.0.0:* 21187/ceilometer-co
udp 0 0 0.0.0.0:5353 0.0.0.0:* 958/avahi-daemon: r
配置方法：
第一阶段_管理员_创建网络
第二阶段_项目_创建镜像
第三阶段_项目_创建云主机
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