前言：
现时兄弟们对“openstack安装centos”都比较关心，朋友们都需要剖析一些“openstack安装centos”的相关知识。那么小编在网摘上搜集了一些有关“openstack安装centos””的相关内容，希望我们能喜欢，小伙伴们一起来学习一下吧！启用stein包：
yum install centos-release-openstack-stein -y
yum install python-openstackclient openstack-selinux -y
安装组件：mariadbrabbitmqmemcachedetcd安装mariadb:
yum install mariadb mariadb-server python2-PyMySQL -y
配置mariadb
echo '[mysqld]
bind-address = 10.0.0.11
default-storage-engine = innodb
innodb_file_per_table
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8' >/etc/my.cnf.d/openstack.cnf
启动数据库
systemctl start mariadb
systemctl enable mariadb
初始化数据库
mysql_secure_installation <<E0F
N
Y
Y
Y
Y
E0F
mariadb install finish~~~
安装rabbitmq：
yum install rabbitmq-server -y
systemctl start rabbitmq-server.service
systemctl enable rabbitmq-server.service
rabbitmqctl add_user openstack RABBIT_PASS
rabbitmqctl set_permissions openstack ".*" ".*" ".*"
rabbitmq install finish~~~
安装memcached：
yum install memcached python-memcached -y
sed -i 's#127.0.0.1#$ip#g' /etc/sysconfig/memcached
systemctl restart memcached.service
systemctl enable memcached.service
memcached install finish~~~
安装etcd：
yum install etcd -y
配置tecd
echo '
#[Member]
ETCD_DATA_DIR="/var/lib/etcd/default.etcd"
ETCD_LISTEN_PEER_URLS=""
ETCD_LISTEN_CLIENT_URLS=""
ETCD_NAME="controller"
#[Clustering]
ETCD_INITIAL_ADVERTISE_PEER_URLS=""
ETCD_ADVERTISE_CLIENT_URLS=""
ETCD_INITIAL_CLUSTER="controller="
ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster-01"
ETCD_INITIAL_CLUSTER_STATE="new" ' >/etc/etcd/etcd.conf
systemctl enable etcd
systemctl start etcd
etcd install finish~~~
持续更新中。。。
openstack stein 一键部署
