Packstack单节点一键部署openstack-Train版_openstack train部署ceilometer

内存 32G
网络环境:
eth0 192.168.100.106 物理外网
eth1 172.16.0.106 私有内网

#服务器基础优化

echo 'net.ipv4.ip_forward=1 ’ >>/etc/sysctl.conf
echo 'net.ipv4.tcp_tw_recycle=1 ’ >>/etc/sysctl.conf
echo 'net.ipv4.tcp_tw_reuse=1 ’ >>/etc/sysctl.conf
sysctl -p
chmod +x /etc/rc.d/rc.local
yum install -y mlocate lrzsz tree vim nc nmap wget bash-completion bash-completion-extras cowsay sl htop iotop iftop lsof net-tools sysstat unzip bc psmisc ntpdate wc telnet-server bind-utils sshpass
echo ‘localhost 192.168.100.106’ >>/etc/hosts
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
sed -i ‘s#SELINUX=enforcing#SELINUX=disabled#g’ /etc/selinux/config
systemctl stop NetworkManager
systemctl disable NetworkManager
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum install -y mlocate lrzsz tree vim nc nmap wget bash-completion bash-completion-extras cowsay sl htop iotop iftop lsof net-tools sysstat unzip bc psmisc ntpdate wc telnet-server bind-utils sshpass
sed -i ‘s#keepcache=0#keepcache=1#g’ /etc/yum.conf
yum clean all
yum makecache
ntpdate ntp1.aliyun.com
echo ‘*/30 * * * * /sbin/ntpdate ntp1.aliyun.com >/dev/null 2>&1’ >>/var/spool/cron/root

#安装train版yum源

yum install centos-release-openstack-train -y

#安装openstack-packstack工具用于生成openstack应答文件

yum install openstack-packstack -y
packstack --gen-answer-file=openstack.txt

packstack --allinone　 #allinone模式
packstack --gen-answer-file=　 #生成部署配置文件
packstack --answer-file=　　　 #选择应答文件

#packstack每个版本的配置文件均有小改动，不要修改错位置  
 可以详细学习一下配置文件的各个模块的配置参数，可根据自己实际需求更改

[19:57 root@localhost ~]# vim openstack.txt
41行: y-n #SWIFT是OpenStack的对象存储组件，默认是Y，在生产环境中一般是不装，所以改n
50行: y-n #不安装该服务
97行: 10.0.1.120,10.0.1.130 #计算节点ip地址
808 openvswitch
813: physnet1 #flat网络这边要设置物理网卡名字
840 openvswitch #L2网络的代理模式,也可选择linuxbridge
858: physnet1:br-ex #这边要设置物理网卡的名字
869: br-ex:eth0 #这边br-ex:eth0是网络节点的nat网卡，到时候安装完毕之后IP地址会漂到这个上
1181: y-n #DEMO是OpenStack联网下载一个测试镜像，这边没联网。说以改成n

##更改密码（123456）

sed -i -r ‘s/(.+_PW)=.+/\1=123456/’ openstack.txt

#备份配置文件

egrep -v “^#|$” openstack.txt >openstack.txt.bak1

#查看所有的主机ip地址是否都指定到eth0网卡

[20:01 root@localhost ~]# grep ‘HOST=’ openstack.txt
CONFIG_CONTROLLER_HOST=192.168.100.106
CONFIG_VCENTER_HOST=
CONFIG_STORAGE_HOST=192.168.100.106
CONFIG_SAHARA_HOST=192.168.100.106
CONFIG_AMQP_HOST=192.168.100.106
CONFIG_MARIADB_HOST=192.168.100.106
CONFIG_TEMPEST_HOST=
CONFIG_REDIS_HOST=192.168.100.106

#一键部署单节点

[20:15 root@localhost ~]# packstack --answer-file=openstack.txt
Welcome to the Packstack setup utility

The installation log file is available at: /var/tmp/packstack/20200614-205624-uEmdI2/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 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 Gnocchi entries [ DONE ]
Preparing Redis entries [ DONE ]
Preparing Ceilometer entries [ DONE ]
Preparing Puppet manifests [ DONE ]
Copying Puppet modules and manifests [ DONE ]
Applying 192.168.100.106_controller.pp
192.168.100.106_controller.pp: [ DONE ]
Applying 192.168.100.106_network.pp
192.168.100.106_network.pp: [ DONE ]
Applying 192.168.100.106_compute.pp
192.168.100.106_compute.pp: [ DONE ]
Applying Puppet manifests [ DONE ]
Finalizing [ DONE ]

**** Installation completed successfully ******

Additional information:

• 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 192.168.100.106. To use the command line tools you need to source the file.
• To access the OpenStack Dashboard browse to http://192.168.100.106/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/20200614-205624-uEmdI2/openstack-setup.log
• The generated manifests are available at: /var/tmp/packstack/20200614-205624-uEmdI2/manifests

#packstack部署禁止了openstack的dashbrard界面对域的支持，需要可打开

vim /etc/openstack-dashboard/local_settings
79 OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True
85 OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = ‘Default’
461 TIME_ZONE = “Asia/Shanghai” #配置时区为亚洲上海

systemctl restart httpd.service memcached.service