I'm asking this in relations to my previous post. I've done some reading but haven't seen a clear answer to my comment Diego's answer.
Service Fabric - How to reserve or protect my hardcoded Port
UPDATE: As I flesh this out i think the question really becomes can you have mulitple nodes on one VM. Its not really about node types but nodes them selves. So the question is: Can i have a multiple IP'd VM that hosts Service Fabric and then host two nodes of different type types on it?
That way I could solve the above problem in and have a node type for external access and second node type for internal access instead of Hardcoding a port that is out of the range used during cluster set up.
I guess i'll get greedy and ask the follow up question here:
If i can not have multiple IPs is there anything to be concerned about by using a port outside of the range. Will service Fabric use that Port Number for anything else?
For example I wouldn't want Service Fabric to not think the micro service needs to be managed just like all other micro services just because the port is outside of the range?
For example in my onPrem ClusterConfig.Windows.MultiMachine.json file I currnetly have:
"nodes": [
{
"nodeName": "vm0",
"iPAddress": "Server1.DomainName.net",
"nodeTypeRef": "NodeType0",
"faultDomain": "fd:/dc1/r0",
"upgradeDomain": "UD0"
},
{
"nodeName": "vm1",
"iPAddress": "Server2.DomainName.net",
"nodeTypeRef": "NodeType0",
"faultDomain": "fd:/dc1/r1",
"upgradeDomain": "UD1"
},
{
"nodeName": "vm2",
"iPAddress": "Server3.DomainName.net",
"nodeTypeRef": "NodeType0",
"faultDomain": "fd:/dc1/r2",
"upgradeDomain": "UD2"
}
]
"nodeTypes": [
{
"name": "NodeType0",
"clientConnectionEndpointPort": "19000",
"clusterConnectionEndpointPort": "19001",
"leaseDriverEndpointPort": "19002",
"serviceConnectionEndpointPort": "19003",
"httpGatewayEndpointPort": "19080",
"reverseProxyEndpointPort": "19081",
"applicationPorts": {
"startPort": "20001",
"endPort": "20100"
},
"isPrimary": true
}
],
Can i instead do something like this where IP 1 and 4, 2 and 5 and 3 and 6 are on the same VM? Notice the start and end ports for the two node types are not split to allow for the hard coded WebAPI endpoints.
"nodes": [
{
"nodeName": "vm0",
"iPAddress": "IPAddress_1",
"nodeTypeRef": "NodeType0",
"faultDomain": "fd:/dc1/r0",
"upgradeDomain": "UD0"
},
{
"nodeName": "vm1",
"iPAddress": "IPAddress_2",
"nodeTypeRef": "NodeType0",
"faultDomain": "fd:/dc1/r1",
"upgradeDomain": "UD1"
},
{
"nodeName": "vm2",
"iPAddress": "IPAddress_3",
"nodeTypeRef": "NodeType0",
"faultDomain": "fd:/dc1/r2",
"upgradeDomain": "UD2"
}
]
"nodes": [
{
"nodeName": "vm3",
"iPAddress": "IPAddress_4",
"nodeTypeRef": "NodeType1",
"faultDomain": "fd:/dc1/r0",
"upgradeDomain": "UD0"
},
{
"nodeName": "vm4",
"iPAddress": "IPAddress_5",
"nodeTypeRef": "NodeType1",
"faultDomain": "fd:/dc1/r1",
"upgradeDomain": "UD1"
},
{
"nodeName": "vm5",
"iPAddress": "IPAddress_6",
"nodeTypeRef": "NodeType1",
"faultDomain": "fd:/dc1/r2",
"upgradeDomain": "UD2"
}
]
"nodeTypes": [
{
"name": "NodeType0",
"clientConnectionEndpointPort": "19000",
"clusterConnectionEndpointPort": "19001",
"leaseDriverEndpointPort": "19002",
"serviceConnectionEndpointPort": "19003",
"httpGatewayEndpointPort": "19080",
"reverseProxyEndpointPort": "19081",
"applicationPorts": {
"startPort": "20001",
"endPort": "20500"
},
"isPrimary": true
}
"name": "NodeType1",
"clientConnectionEndpointPort": "19000",
"clusterConnectionEndpointPort": "19001",
"leaseDriverEndpointPort": "19002",
"serviceConnectionEndpointPort": "19003",
"httpGatewayEndpointPort": "19080",
"reverseProxyEndpointPort": "19081",
"applicationPorts": {
"startPort": "20501",
"endPort": "21000"
},
],
Thanks in advance, Greg
As noted in the Standalone Deployment Preparation steps you can not have two nodes on one VM.
"In a production environment however, Service Fabric supports only one node per physical or virtual machine."