openstack安装配置—— block node配置
对于云主机来说,机器可以随时销毁再创建,但数据一定不能,所以就需要数据的持久存储,openstack官方给出的数据存储方案就是cinder模块,cinder模块需要cinder服务端和cinder存储节点共同构成,在本实验中,我们把cinder服务端一并安装在了controller节点上,另行配置一台cinder存储节点,也就是我们的block节点。 block节点基础配置 [root@block ~]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (Nehalem-C) Stepping: 1 CPU MHz: 2400.084 BogoMIPS: 4800.16 Hypervisor vendor: KVM Virtualization type: full L1d