Devstack 安装 Controller 节点

Devstack install Controller node

我正在学习 devstack 教程,我正在尝试设置控制器节点 as explained in the instruction。不幸的是,当 运行 for i in seq 2 10; do /opt/stack/nova/bin/nova-manage fixed reserve 10.4.128.$i; done :

时出现以下错误
stack@ubuntu-server:~/devstack$ for i in `seq 2 10`; do /opt/stack/nova/bin/nova-manage fixed 
reserve 10.4.128.$i; done
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory
bash: /opt/stack/nova/bin/nova-manage: No such file or directory

也许有人能给我指出正确的方向?

文件nova-mange实际上在/usr/local/bin/nova-manage