2.2. 注册节点
将 JSON 格式的节点清单文件(instackenv.json
)导入到 director,以便 director 可以与节点通信。此清单文件包含 director 可用于注册节点的硬件和电源管理详情:
{ "nodes":[ { "mac":[ "b1:b1:b1:b1:b1:b1" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.205" }, { "mac":[ "b2:b2:b2:b2:b2:b2" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.206" }, { "mac":[ "b3:b3:b3:b3:b3:b3" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.207" }, { "mac":[ "c1:c1:c1:c1:c1:c1" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.208" }, { "mac":[ "c2:c2:c2:c2:c2:c2" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.209" }, { "mac":[ "c3:c3:c3:c3:c3:c3" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.210" }, { "mac":[ "d1:d1:d1:d1:d1:d1" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.211" }, { "mac":[ "d2:d2:d2:d2:d2:d2" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.212" }, { "mac":[ "d3:d3:d3:d3:d3:d3" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"ipmi", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":"192.0.2.213" } ] }
流程
-
创建清单文件后,将文件保存到 stack 用户的主目录(
/home/stack/instackenv.json
)。 初始化 stack 用户,然后将
instackenv.json
清单文件导入到 director:$ source ~/stackrc $ openstack overcloud node import ~/instackenv.json
openstack overcloud node import
命令导入清单文件,并将每个节点注册到 director。将内核和 ramdisk 镜像分配给每个节点:
$ openstack overcloud node configure <node>
- 结果
- 节点在 director 中注册和配置。