Openstack M版快速配置(一)
# yum -y install http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-8.noarch.rpm1.时间同步##所有节点都要安装
# yum install chrony
# vim /etc/chrony.conf
server Controller iburst
allow 172.29.50.0/24
# timedatectl set-timezone Asia/Shanghai
#systemctl enable chronyd.service
# systemctl start chronyd.service
# systemctl disable firewalld.service
# vim/etc/selinux/config
SELINUX=disabled
# reboot
1-1 host文件配置 ##所有节点都要安装
172.29.50.200controller
172.29.50.201computer
172.29.50.202neutron
2.基本环境2-1 OpenStack packages ###所有节点上都安装
# yum install centos-release-openstack-mitaka
# yum upgrade
# yum -y install python-openstackclient
# yum install openstack-selinux
# reboot
2-2 MariabbMysql数据库###控制节点
#yum -y install mariadb mariadb-server python2-PyMySQL
#vim /etc/my.cnf.d/openstack.cnf
bind-address = 172.29.50.200
default-storage-engine = innodb
innodb_file_per_table
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8
# systemctl enable mariadb.service
# systemctl start mariadb.service
# mysql_secure_installation
2-3 安装MongoDB,给Telemetry服务###控制节点
# yum install mongodb-server mongodb
# vim /etc/mongod.conf
bind_ip = 172.29.50.200
smallfiles = true
# systemctl enable mongod.service
# systemctl start mongod.service
3. 消息队列--端口号5672 ###控制节点
# yum install net-tools
# yum install rabbitmq-server
# systemctl enable rabbitmq-server.service
# systemctl start rabbitmq-server.service
# rabbitmqctl add_user openstack openstack
Creating user "openstack" ...
...done.
建个用户名为openstack 密码为openstack
# rabbitmqctl set_permissions openstack ".*" ".*" ".*"
Setting permissions for user "openstack" in vhost "/" ...
...done.
授权所有
# rabbitmq-plugins list 查看rabbitp插件
# rabbitmq-plugins enable rabbitmq_management 启用管理
# systemctl restart rabbitmq-server.service
# netstat -ntlp 这儿是否有15672
http://172.29.50.200:15672 用户名密码都是默认的guest
这儿要把OPENSTACK加进去
3-1 认证服务认证缓存使用Memcached缓存令牌。缓存服务memecached运行在控制节点###控制节点
# yum install memcached python-memcached
# systemctl enable memcached.service
# systemctl start memcached.service
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