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openstack Q版
服务器系统centos7
控制端IP：192.168.50.31
计算端IP：192.168.50.32
以下全部是控制端操作
YUM源配置
# yum开启
yum install centos-release-openstack-queens -y
# 更新yum
yum upgrade -y
# 安装openstack
yum -y install python-openstackclient openstack-selinux 数据库 mariadb
# YUM安装mariadb
yum install mariadb mariadb-server python2-PyMySQL -y
# 修改配置文件 openstack.cnf
vim /etc/my.cnf.d/openstack.cnf
[mysqld]
bind-address = 192.168.50.31
default-storage-engine = innodb
innodb_file_per_table = on
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8
# 配置服务
systemctl enable mariadb.service
systemctl start mariadb.service
# 初始化mariadb 根据提示设置root密码
mysql_secure_installation消息队列 rabbitmq
# YUM安装 rabbitmq-server
yum -y install rabbitmq-server
# 配置服务
systemctl enable rabbitmq-server.service
systemctl restart rabbitmq-server.service
# 创建帐户密码
rabbitmqctl add_user openstack rabbit
# 设置权限
rabbitmqctl set_permissions openstack ".*" ".*" ".*"
# 开启web管理（可选）
rabbitmq-plugins enable rabbitmq_management缓存 Memcached
# YUM安装 Memcached
yum -y install memcached python-memcached
# 修改配置文件memcached
vim /etc/sysconfig/memcached
OPTIONS="-l 127.0.0.1,::1,controller"
# 配置服务
systemctl enable memcached.service
systemctl start memcached.serviceEtcd
# YUM安装 Etcd
yum -y install etcd
# 修改配置文件etcd.conf
vim /etc/etcd/etcd.conf
#[Member]
ETCD_DATA_DIR="/var/lib/etcd/default.etcd"
ETCD_LISTEN_PEER_URLS="http://192.168.50.31:2380"
ETCD_LISTEN_CLIENT_URLS="http://192.168.50.31:2379"
ETCD_NAME="controller"
#[Clustering]
ETCD_INITIAL_ADVERTISE_PEER_URLS="http://192.168.50.31:2380"
ETCD_ADVERTISE_CLIENT_URLS="http://192.168.50.31:2379"
ETCD_INITIAL_CLUSTER="controller=http://192.168.50.31:2380"
ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster-01"
ETCD_INITIAL_CLUSTER_STATE="new"
# 配置服务
systemctl enable etcd
systemctl start etcd