f5-appsvcs-extension
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Published
20 hours ago •
F5Networks
F5Networks
422 error when trying to update load balancing method for a pool member to ratio-member with ratio other than default from round robin
Environment
- Application Services Version: 3.50.2
- BIG-IP Version: 17.1, 16.1
Summary
Getting 422 error when trying to update the load balancing method for a pool member to ratio-member with the ratio other than default from round-robin.
Steps To Reproduce
Steps to reproduce the behavior:
- Submit the following declaration:
{
"$schema": "https://raw.githubusercontent.com/F5Networks/f5-appsvcs-extension/master/schema/3.50.2/as3-schema-3.50.2-3.json",
"class": "AS3",
"declaration": {
"class": "ADC",
"controls": {
"class": "Controls",
"userAgent": "CIS/v2.17.0 K8S/v1.30.1"
},
"id": "urn:uuid:85626792-9ee7-46bb-8fc8-4ba708cfdc1d",
"label": "CIS Declaration",
"remark": "Auto-generated by CIS",
"schemaVersion": "3.50.0",
"test": {
"Shared": {
"class": "Application",
"crd_10_8_0_4_1344": {
"class": "Service_UDP",
"persistenceMethods": [],
"pool": {
"use": "/test/Shared/pytest_svc_udp_1_1344_default"
},
"profileL4": "basic",
"snat": "auto",
"virtualAddresses": [
"10.8.0.4"
],
"virtualPort": 1344
},
"pytest_svc_udp_1_1344_default": {
"class": "Pool",
"members": [
{
"addressDiscovery": "static",
"serverAddresses": [
"10.244.2.105"
],
"servicePort": 1344
}],
"minimumMonitors": 1,
"monitors": [
{
"use": "/test/Shared/pytest_svc_udp_1_default_udp_1344"
}
]
},
"pytest_svc_udp_1_default_udp_1344": {
"adaptive": false,
"class": "Monitor",
"interval": 20,
"monitorType": "udp",
"receive": "",
"send": "",
"targetAddress": "",
"timeout": 10
},
"template": "shared"
},
"class": "Tenant",
"defaultRouteDomain": 0,
"label": "test"
}
}
}
- And then submit the below declaration
{
"$schema": "https://raw.githubusercontent.com/F5Networks/f5-appsvcs-extension/master/schema/3.50.2/as3-schema-3.50.2-3.json",
"class": "AS3",
"declaration": {
"class": "ADC",
"controls": {
"class": "Controls",
"userAgent": "CIS/v2.17.0 K8S/v1.30.1"
},
"id": "urn:uuid:85626792-9ee7-46bb-8fc8-4ba708cfdc1d",
"label": "CIS Declaration",
"remark": "Auto-generated by CIS",
"schemaVersion": "3.50.0",
"test": {
"Shared": {
"class": "Application",
"crd_10_8_0_4_1344": {
"class": "Service_UDP",
"persistenceMethods": [],
"pool": {
"use": "/test/Shared/pytest_svc_udp_1_1344_default"
},
"profileL4": "basic",
"snat": "auto",
"virtualAddresses": [
"10.8.0.4"
],
"virtualPort": 1344
},
"pytest_svc_udp_1_1344_default": {
"class": "Pool",
"loadBalancingMode": "ratio-member",
"members": [
{
"addressDiscovery": "static",
"serverAddresses": [
"10.244.2.105"
],
"servicePort": 1344,
"ratio": 100
},
{
"addressDiscovery": "static",
"ratio": 30,
"serverAddresses": [
"10.244.1.51"
],
"servicePort": 1344
},
{
"addressDiscovery": "static",
"ratio": 40,
"serverAddresses": [
"10.244.2.106"
],
"servicePort": 1344
}
],
"minimumMonitors": 1,
"monitors": [
{
"use": "/test/Shared/pytest_svc_udp_1_default_udp_1344"
}
]
},
"pytest_svc_udp_1_default_udp_1344": {
"adaptive": false,
"class": "Monitor",
"interval": 20,
"monitorType": "udp",
"receive": "",
"send": "",
"targetAddress": "",
"timeout": 10
},
"template": "shared"
},
"class": "Tenant",
"defaultRouteDomain": 0,
"label": "test"
}
}
}
- Observe the following error response:
{
"code": 422,
"message": "declaration failed",
"response": "01020066:3: The requested Pool Member (/test/Shared/pytest_svc_udp_1_1344_default /test/10.244.1.51 1344) already exists in partition test.",
"host": "localhost",
"tenant": "test",
"runTime": 1826,
"declarationId": "urn:uuid:85626792-9ee7-46bb-8fc8-4ba708cfdc1d"
}
Expected Behavior
BIGIP should be configured with the ratio member load balancing method of the pool member from round robin.
Actual Behavior
Getting 422 error when trying to apply the above config.
@sunitharonan this is Auto-generated by CIS. Can we add this Jira to a upcoming sprint.
