红帽全球峰会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.jsonopenstack 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。
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