纯主机应用样例
如果只想用 AppCenter 管理纯主机集群，则可以不用装青云提供的 App agent，以下是样例。
config.json
{
"type": "array",
"properties": [{
"key": "cluster",
"description": "Sample cluster properties",
"type": "array",
"properties": [{
"key": "name",
"label": "name",
"description": "The name of the Sample service",
"type": "string",
"default": "Sample",
"required": "no"
}, {
"key": "description",
"label": "description",
"description": "The description of the Sample service",
"type": "string",
"default": "",
"required": "no"
}, {
"key": "vxnet",
"label": "VxNet",
"description": "Choose a vxnet to join",
"type": "string",
"default": "",
"required": "yes"
}, {
"key": "role_name1",
"label": "role_name1",
"description": "role-based role_name1 properties",
"type": "array",
"properties": [{
"key": "cpu",
"label": "CPU",
"description": "CPUs of each node",
"type": "integer",
"default": 1,
"range": [1, 2, 4, 8, 16],
"required": "yes"
}, {
"key": "memory",
"label": "Memory",
"description": "Memory of each node",
"type": "integer",
"default": 2048,
"range": [2048, 8192, 16384, 32768, 49152],
"required": "yes"
}, {
"key": "count",
"label": "Count",
"description": "Number of nodes for the cluster to create",
"type": "integer",
"default": 3,
"max": 100,
"min": 1,
"required": "yes"
}, {
"key": "volume_size",
"label": "Volume Size",
"description": "The volume size for each instance",
"type": "integer",
"default": 10,
"min": 10,
"max": 1000,
"step": 10,
"required": "yes"
}, {
"key": "instance_class",
"label": "resource type",
"description": "The instance type for the cluster to run, such as high performance, high performance plus",
"type": "integer",
"default": 0,
"range": [
0,
1
],
"required": "yes"
}]
}]
}]
}
cluster.json.mustache
** 其中img-hlhql5ea是没有安装 app agent 的镜像，agent_installed用来标识此role没有安装agent **
{
"name": {{cluster.name}},
"description": {{cluster.description}},
"vxnet": {{cluster.vxnet}},
"nodes": [
{
"role": "role_name1",
"container": {
"type": "kvm",
"zone": "pek3a",
"image": "img-hlhql5ea"
},
"agent_installed": false,
"instance_class": {{cluster.role_name1.instance_class}},
"count": {{cluster.role_name1.count}},
"cpu": {{cluster.role_name1.cpu}},
"memory": {{cluster.role_name1.memory}},
"volume": {
"size": {{cluster.role_name1.volume_size}},
"mount_point": "/test_data",
"filesystem": "ext4"
}
}
]
}