train源
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
yum install centos-release-openstack-train -y
安装packstack工具
yum install openstack-packstack -y
生成模板文件
packstack --gen-answer-file=openstack.txt
标签：packstack,repo,etc,yum,install,openstack,安装 From： https://www.cnblogs.com/lijianhua1994/p/16586591.html