使用OpenStack构建企业私有云,本教程偏重于动手实操能力,主要用于帮助那些OpenStack 初学者能更加熟练地使用OpenStack,同时也适用于刚刚从事Linux 运维/开发的童鞋,去更加了解OpenStack。本教程全是个人工作实践经验分享,若需了解Openstack 理论知识可以查阅官档(https://docs.openstack.org/)。 OpenStack安装组件较多,配...
1.8、为数据库设置密码 [root@controller ~]# mysql_secure_installation NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! In order to log into MariaDB to secure it, we'll need the current password for the root u...
1# mysql_secure_installation 2 3NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB 4 SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! 5 6In order to log into MariaDB to secure it, we'll need the current 7password for the root user. If you've just insta...
首先,我个人建议新手不要使用Devstack、RDO以及Fuel等自动化部署工具,部署一遍不知其所然。我强烈推荐参考官方手动文档一步一步搭建OpenStack,在搭建过程中顺便学习OpenStack各个组件功能、有哪些服务组成、各个服务的功能以及熟悉CLI工具,Ubuntu部署文档参考OpenStack Installation Tutorial for Ubuntu,要一步步来,并通读所...
The installation process includes the following steps: Ensure that you have enabled the correct software repositories using Red Hat Subscription Management. Ensure Network Manager is turned off. Run the Packstack deployment tool. 1.2.1. Enable OpenStack Repositories ...
mysql_secure_installation 输出如下: NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! In order to log into MariaDB to secure it, we'll need the current password for the root user. If you've just installed Mar...
[root@controller ~]# mysql_secure_installation NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!In order to log into MariaDB to secure it, we'll need the currentpasswordforthe root user. If you've just install...
If so, we hope you liked it and are now ready to take the next step. Check our tutorials › Learn OpenStack through a series of tutorials. Starting with just a single machine, learn how to use OpenStack for cloud infrastructure implementation purposes, from a single-node installation to...
All done! If you’ve completed all of the above steps, your MariaDB installation should now be secure. Thanks for using MariaDB!8、RabbitMQ安装配置在controller节点上执行以下操作 (1)安装RabbitMQ消息队列服务 [root@controller ~]# yum install -y rabbitmq-server (2)启动RabbitMQ服务,并设置开机自...
[root@Marvin-OpenStack ~]# lsof -i:3306 ## 查看数据库是否启动 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mysqld 4299 mysql 17u IPv4 33131 0t0 TCP Marvin-OpenStack:mysql (LISTEN) [root@Marvin-OpenStack ~]# mysql_secure_installation ## 初始化数据库 NOTE: RUNNING ALL PARTS OF...