【Python】Centos7通过RDO安装openstack（ocata）

机器环境

• vmware
• CentOS-7-x86_64-Minimal
• 内存RAM：6G
• 硬盘：20G
• 用户：root

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网络环境

cat /etc/sysconfig/network-scripts/ifcfg-eno16777736HWADDR=00:0c:29:bf:46:a2TYPE=EthernetBOOTPROTO=staticDEFROUTE=yesPEERDNS=yesPEERROUTES=yesIPV4_FAILURE_FATAL=noIPV6INIT=yesIPV6_AUTOCONF=yesIPV6_DEFROUTE=yesIPV6_PEERDNS=yesIPV6_PEERROUTES=yesIPV6_FAILURE_FATAL=noNAME=eno16777736UUID=7c195665-750d-4aad-9cd4-f87bc1ec566cDEVICE=eno16777736ONBOOT=yesIPADDR=192.168.88.105GATEWAY=192.168.88.254NETMASK=255.255.255.0

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安装步骤

systemctl disable firewalldsystemctl stop firewalldsystemctl disable NetworkManagersystemctl stop NetworkManagersystemctl enable networksystemctl start networkyum install -y centos-release-openstack-ocatayum update -yyum install -y openstack-packstackpackstack --allinone

登陆Dashboard

cat ~/keystonerc_admin unset OS_SERVICE_TOKEN    export OS_USERNAME=admin    export OS_PASSWORD=73c124ce57d34993    export OS_AUTH_URL=http://192.168.88.105:5000/v3    export PS1='[\u@\h \W(keystone_admin)]\$ 'export OS_PROJECT_NAME=adminexport OS_USER_DOMAIN_NAME=Defaultexport OS_PROJECT_DOMAIN_NAME=Defaultexport OS_IDENTITY_API_VERSION=3# 访问 http://192.168.88.105/dashboard/auth/login/# 这里的密码是:admin/73c124ce57d34993

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上传QCOW2镜像（centos7）

• 镜像下载地址：http://cloud.centos.org/centos/7/images/
• CentOS-7-x86_64-GenericCloud-1503.qcow2
• 上传并启动镜像