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# source demo-openrc.sh# ssh-keygenGenerating public/private rsa key pair.Enter file in which to save the key (/root/.ssh/id_rsa):Enter passphrase (em... 阅读全文
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先简述cinder存储节点的配置: 1、IP地址是10.0.0.41; 2、主机名被设置为block1; 3、所有节点的hosts文件已添加相应条目; 4、已经配置了ntp时间同步; 5、已安装lvm2,并设置为开机自动启动; 6、已经挂载了新的存储设备/dev/sdb。在存储节点执行下列命令:pv... 阅读全文
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在任一控制节点创建用户:mysql -u root -pCREATE DATABASE cinder;GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY '123456';GRANT ALL PRIVILEGE... 阅读全文
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cp -a /etc/neutron/neutron.conf /etc/neutron/neutron.conf.bakcp -a /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugins/ml2/ml2_conf.ini.bakmkdi... 阅读全文
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在计算节点配置内核参数:vi /etc/sysctl.confnet.ipv4.conf.all.rp_filter=0net.ipv4.conf.default.rp_filter=0在计算节点使内核参数立即生效:sysctl -p在计算节点安装软件:yum install -y openstac... 阅读全文
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在网络节点配置内核参数:vi /etc/sysctl.confnet.ipv4.ip_forward=1net.ipv4.conf.all.rp_filter=0net.ipv4.conf.default.rp_filter=0在网络节点使内核参数立即生效:sysctl -p在网络节点安装软件:yu... 阅读全文
摘要:
创建neutron用户:mysql -u root -pCREATE DATABASE neutron;GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY '123456';GRANT ALL PRIVIL... 阅读全文