基础服务(mariadb,RabbitMQ)

Posted 2021-01-23 yypr

 ###openstack-ocata 单节点安装 部署 目录汇总

 

 

一. 安装mariadb服务，mariadb与mysql相同，为mysql社区版

yum install mariadb mariadb-server python2-PyMySQL -y

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二. 创建文件

vim /etc/my.cnf.d/openstack.cnf

echo ‘
[mysqld]

bind-address = 192.168.2.70
default-storage-engine = innodb
innodb_file_per_table = on
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8
‘>>/etc/my.cnf.d/server.cnf

#bind-address 为控制节点ip

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三. 启动sql服务

systemctl enable mariadb.service

systemctl start mariadb.service

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四.初始化sql服务 创建root 密码

mysql_secure_installation

 

一. 安装activemq服务

yum install rabbitmq-server -y
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二 . 启动mq服务，以及开机自动启动

systemctl enable rabbitmq-server.service
systemctl restart rabbitmq-server.service
systemctl status rabbitmq-server.service

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三 . 添加mq用户与权限

rabbitmqctl add_user openstack RABBIT_PASS

####Creating user "openstack" ...

rabbitmqctl set_permissions openstack ".*" ".*" ".*"

####Setting permissions for user "openstack" in vhost "/" ...

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四.安装缓存服务

yum install memcached python-memcached -y

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五.修改配置文件

vim /etc/sysconfig/memcached

OPTIONS="-l 127.0.0.1,::1,controller"

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六.启动服务，并设置开机自动启动

systemctl enable memcached.service
systemctl start memcached.service