Comments (6)
cameronbraid
commented on August 21, 2024
This seems in conflict with the kube-vpi logs
time="2020-07-01T08:43:31Z" level=info msg="Beginning cluster membership, namespace [drivenow-dev], lock name [plunder-lock], id [node01]"
I0701 08:43:31.778063 1 leaderelection.go:242] attempting to acquire leader lease drivenow-dev/plunder-lock...
I0701 08:43:31.788668 1 leaderelection.go:252] successfully acquired lease drivenow-dev/plunder-lock
time="2020-07-01T08:43:31Z" level=info msg="Beginning watching Kubernetes configMap [plndr]"
time="2020-07-01T08:43:31Z" level=debug msg="ConfigMap [plndr] has been Created or modified"
time="2020-07-01T08:43:31Z" level=debug msg="Found 16 services defined in ConfigMap"
time="2020-07-01T08:43:31Z" level=debug msg="[STARTING] Service Sync"
time="2020-07-01T08:43:31Z" level=info msg="New VIP [10.123.204.1] for [xtradb-internal-loadbalancer/113fa154-cc1f-4892-bb94-ef72a84af72e] "
time="2020-07-01T08:43:31Z" level=info msg="Starting kube-vip as a single node cluster"
time="2020-07-01T08:43:31Z" level=info msg="This node is assuming leadership of the cluster"
time="2020-07-01T08:43:31Z" level=info msg="Starting TCP Load Balancer for service [10.123.204.1:3306]"
time="2020-07-01T08:43:31Z" level=info msg="Load Balancer [xtradb-internal-loadbalancer-load-balancer] started"
time="2020-07-01T08:43:31Z" level=info msg="Broadcasting ARP update for 10.123.204.1 (36:3b:12:1b:01:f7) via ztwdjmdyyc"
time="2020-07-01T08:43:31Z" level=info msg="Started Load Balancer and Virtual IP"
time="2020-07-01T08:43:31Z" level=info msg="New VIP [10.123.204.2] for [kafka-schema-registry-internal-loadbalancer/bca6aa40-3bee-4fe7-bfb8-695cd182db7b] "
time="2020-07-01T08:43:31Z" level=info msg="Starting kube-vip as a single node cluster"
time="2020-07-01T08:43:31Z" level=info msg="This node is assuming leadership of the cluster"
time="2020-07-01T08:43:31Z" level=info msg="Starting TCP Load Balancer for service [10.123.204.2:8081]"
time="2020-07-01T08:43:31Z" level=info msg="Load Balancer [kafka-schema-registry-internal-loadbalancer-load-balancer] started"
time="2020-07-01T08:43:31Z" level=info msg="Broadcasting ARP update for 10.123.204.2 (36:3b:12:1b:01:f7) via ztwdjmdyyc"
time="2020-07-01T08:43:31Z" level=info msg="Beginning watching Kubernetes Endpoints for service [xtradb-internal-loadbalancer]"
time="2020-07-01T08:43:31Z" level=debug msg="Endpoints for service [xtradb-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:43:31Z" level=debug msg="Load-Balancer updated with [1] backends"
-> Address: 10.233.120.163:3306
time="2020-07-01T08:43:31Z" level=info msg="Started Load Balancer and Virtual IP"
time="2020-07-01T08:43:31Z" level=info msg="New VIP [10.123.204.3] for [webapp-internal-loadbalancer/e4ea3966-2e09-462c-8faf-0c3e4a351aca] "
time="2020-07-01T08:43:31Z" level=info msg="Starting kube-vip as a single node cluster"
time="2020-07-01T08:43:31Z" level=info msg="This node is assuming leadership of the cluster"
time="2020-07-01T08:43:31Z" level=info msg="Starting TCP Load Balancer for service [10.123.204.3:8081]"
time="2020-07-01T08:43:31Z" level=info msg="Load Balancer [webapp-internal-loadbalancer-load-balancer] started"
time="2020-07-01T08:43:31Z" level=info msg="Broadcasting ARP update for 10.123.204.3 (36:3b:12:1b:01:f7) via ztwdjmdyyc"
time="2020-07-01T08:43:31Z" level=info msg="Beginning watching Kubernetes Endpoints for service [kafka-schema-registry-internal-loadbalancer]"
time="2020-07-01T08:43:31Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
-> Address: 10.233.120.156:8081
time="2020-07-01T08:43:31Z" level=debug msg="Load-Balancer updated with [1] backends"
time="2020-07-01T08:43:31Z" level=info msg="Started Load Balancer and Virtual IP"
time="2020-07-01T08:43:31Z" level=debug msg="[COMPLETE] Service Sync"
time="2020-07-01T08:43:31Z" level=info msg="Beginning watching Kubernetes Endpoints for service [webapp-internal-loadbalancer]"
time="2020-07-01T08:43:31Z" level=debug msg="Endpoints for service [webapp-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:43:31Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T08:43:32Z" level=debug msg="ConfigMap [plndr] has been Created or modified"
time="2020-07-01T08:43:32Z" level=debug msg="Found 17 services defined in ConfigMap"
time="2020-07-01T08:43:32Z" level=debug msg="[STARTING] Service Sync"
time="2020-07-01T08:43:32Z" level=debug msg="[COMPLETE] Service Sync"
time="2020-07-01T08:43:33Z" level=debug msg="ConfigMap [plndr] has been Created or modified"
time="2020-07-01T08:43:33Z" level=debug msg="Found 18 services defined in ConfigMap"
time="2020-07-01T08:43:33Z" level=debug msg="[STARTING] Service Sync"
time="2020-07-01T08:43:33Z" level=debug msg="[COMPLETE] Service Sync"
time="2020-07-01T08:43:33Z" level=debug msg="ConfigMap [plndr] has been Created or modified"
time="2020-07-01T08:43:33Z" level=debug msg="Found 19 services defined in ConfigMap"
time="2020-07-01T08:43:33Z" level=debug msg="[STARTING] Service Sync"
time="2020-07-01T08:43:33Z" level=debug msg="[COMPLETE] Service Sync"
time="2020-07-01T08:44:02Z" level=debug msg="Endpoints for service [xtradb-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:44:02Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T08:44:15Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:44:15Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T08:44:41Z" level=debug msg="Endpoints for service [xtradb-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:44:41Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T08:44:49Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:44:49Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T08:47:29Z" level=debug msg="Endpoints for service [webapp-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:47:29Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T08:47:49Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
-> Address: 10.233.121.235:8081
time="2020-07-01T08:47:49Z" level=debug msg="Load-Balancer updated with [1] backends"
time="2020-07-01T08:48:33Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:48:33Z" level=debug msg="Load-Balancer updated with [0] backends"
-> Address: 10.233.121.235:8081
time="2020-07-01T08:49:02Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:49:02Z" level=debug msg="Load-Balancer updated with [1] backends"
time="2020-07-01T08:49:45Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:49:45Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T08:50:12Z" level=debug msg="Endpoints for service [xtradb-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:50:12Z" level=debug msg="Load-Balancer updated with [1] backends"
-> Address: 10.233.121.65:3306
time="2020-07-01T08:50:27Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
-> Address: 10.233.121.235:8081
time="2020-07-01T08:50:27Z" level=debug msg="Load-Balancer updated with [1] backends"
time="2020-07-01T08:51:12Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:51:12Z" level=debug msg="Load-Balancer updated with [0] backends"
-> Address: 10.233.121.235:8081
time="2020-07-01T08:52:33Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T08:52:33Z" level=debug msg="Load-Balancer updated with [1] backends"
time="2020-07-01T09:24:18Z" level=debug msg="Endpoints for service [webapp-internal-loadbalancer] have been Created or modified"
time="2020-07-01T09:24:18Z" level=debug msg="Load-Balancer updated with [0] backends"
time="2020-07-01T09:26:55Z" level=debug msg="Endpoints for service [kafka-schema-registry-internal-loadbalancer] have been Created or modified"
time="2020-07-01T09:26:55Z" level=debug msg="Load-Balancer updated with [1] backends"
-> Address: 10.233.121.235:8081
time="2020-07-01T09:34:34Z" level=debug msg="Endpoints for service [xtradb-internal-loadbalancer] have been Created or modified"
time="2020-07-01T09:34:34Z" level=debug msg="Load-Balancer updated with [1] backends"
-> Address: 10.233.121.65:3306
from kube-vip.
cameronbraid
commented on August 21, 2024
And thje plndr config map (edited for easier reading)
kind: ConfigMap
apiVersion: v1
metadata:
name: plndr
namespace: drivenow-dev
selfLink: /api/v1/namespaces/drivenow-dev/configmaps/plndr
uid: 0299b133-dd73-447b-a0b3-63a35805ca7a
resourceVersion: '16277749'
creationTimestamp: '2020-07-01T05:05:26Z'
annotations:
provider: plndr
data:
plndr-services: >-
{
"services": [
{
"vip": "10.123.204.1",
"port": 3306,
"type": "TCP",
"uid": "113fa154-cc1f-4892-bb94-ef72a84af72e",
"serviceName": "xtradb-internal-loadbalancer"
},
{
"vip": "10.123.204.2",
"port": 8081,
"type": "TCP",
"uid": "bca6aa40-3bee-4fe7-bfb8-695cd182db7b",
"serviceName": "kafka-schema-registry-internal-loadbalancer"
},
{
"vip": "10.123.204.3",
"port": 8081,
"type": "TCP",
"uid": "e4ea3966-2e09-462c-8faf-0c3e4a351aca",
"serviceName": "webapp-internal-loadbalancer"
},
{
"vip": "10.123.204.1",
"port": 8081,
"type": "TCP",
"uid": "e4ea3966-2e09-462c-8faf-0c3e4a351aca",
"serviceName": "webapp-internal-loadbalancer"
},
{
"vip": "10.123.204.2",
"port": 3306,
"type": "TCP",
"uid": "113fa154-cc1f-4892-bb94-ef72a84af72e",
"serviceName": "xtradb-internal-loadbalancer"
},
{
"vip": "10.123.204.3",
"port": 8081,
"type": "TCP",
"uid": "bca6aa40-3bee-4fe7-bfb8-695cd182db7b",
"serviceName": "kafka-schema-registry-internal-loadbalancer"
},
{
"vip": "10.123.204.1",
"port": 8081,
"type": "TCP",
"uid": "e4ea3966-2e09-462c-8faf-0c3e4a351aca",
"serviceName": "webapp-internal-loadbalancer"
},
{
"vip": "10.123.204.2",
"port": 3306,
"type": "TCP",
"uid": "113fa154-cc1f-4892-bb94-ef72a84af72e",
"serviceName": "xtradb-internal-loadbalancer"
},
{
"vip": "10.123.204.3",
"port": 8081,
"type": "TCP",
"uid": "bca6aa40-3bee-4fe7-bfb8-695cd182db7b",
"serviceName": "kafka-schema-registry-internal-loadbalancer"
},
{
"vip": "10.123.204.1",
"port": 3306,
"type": "TCP",
"uid": "113fa154-cc1f-4892-bb94-ef72a84af72e",
"serviceName": "xtradb-internal-loadbalancer"
},
{
"vip": "10.123.204.1",
"port": 8081,
"type": "TCP",
"uid": "e4ea3966-2e09-462c-8faf-0c3e4a351aca",
"serviceName": "webapp-internal-loadbalancer"
},
{
"vip": "10.123.204.2",
"port": 8081,
"type": "TCP",
"uid": "bca6aa40-3bee-4fe7-bfb8-695cd182db7b",
"serviceName": "kafka-schema-registry-internal-loadbalancer"
},
{
"vip": "10.123.204.3",
"port": 3306,
"type": "TCP",
"uid": "113fa154-cc1f-4892-bb94-ef72a84af72e",
"serviceName": "xtradb-internal-loadbalancer"
},
{
"vip": "10.123.204.1",
"port": 8081,
"type": "TCP",
"uid": "e4ea3966-2e09-462c-8faf-0c3e4a351aca",
"serviceName": "webapp-internal-loadbalancer"
},
{
"vip": "10.123.204.2",
"port": 8081,
"type": "TCP",
"uid": "bca6aa40-3bee-4fe7-bfb8-695cd182db7b",
"serviceName": "kafka-schema-registry-internal-loadbalancer"
},
{
"vip": "10.123.204.3",
"port": 3306,
"type": "TCP",
"uid": "113fa154-cc1f-4892-bb94-ef72a84af72e",
"serviceName": "xtradb-internal-loadbalancer"
},
{
"vip": "10.123.204.1",
"port": 8081,
"type": "TCP",
"uid": "bca6aa40-3bee-4fe7-bfb8-695cd182db7b",
"serviceName": "kafka-schema-registry-internal-loadbalancer"
},
{
"vip": "10.123.204.1",
"port": 3306,
"type": "TCP",
"uid": "113fa154-cc1f-4892-bb94-ef72a84af72e",
"serviceName": "xtradb-internal-loadbalancer"
},
{
"vip": "10.123.204.2",
"port": 8081,
"type": "TCP",
"uid": "e4ea3966-2e09-462c-8faf-0c3e4a351aca",
"serviceName": "webapp-internal-loadbalancer"
}
]
}
from kube-vip.
thebsdbox
commented on August 21, 2024
That is very strange.. Ah! there it has duplicated the UIDs.. I'm not sure why at the moment. I'll investigate this.
from kube-vip.
cameronbraid
commented on August 21, 2024
Could the issue be concurrent calls to the EnsureLoadBalancer/UpdateLoadBalancer methods ? Looking at another load balancer provider they use locks https://github.com/gardener/nsxt-lb-provider/blob/9870d9c8705d75765bf2f016455a9bc9ed297b68/pkg/loadbalancer/lbprovider.go#L181
from kube-vip.
cameronbraid
commented on August 21, 2024
I've implemented a fix plunder-app/plndr-cloud-provider#19
from kube-vip.
thebsdbox
commented on August 21, 2024
This can be closed with this being merged. (I've also bumped the container image to 0.1.4) with this fix added too it.
from kube-vip.
Related Issues (20)
- kube-vip does not re-add control plane IP to IPVS when kube-apiserver becomes reachable
- Generated manifest contain "status", leading to errors in ArgoCD HOT 1
- Load balancing load balancer when using ARP mode seems to be not working
- kube-vip on ubuntu 22 Leaderelection lost. HOT 3
- svc_election=true will cause load balancers with the same IP to appear on different servers HOT 1
- Upgrading Service Only Manifest Generation for K3S from 0.6.2 to 0.81 results in "invalid IP address" HOT 2
- Controlplane VIP only lasts 60 seconds HOT 1
- control plane apiserver LB need check apiserver health status /readyz HOT 1
- v0.8.1 doesn't set vip_cidr default HOT 3
- Kube-vip hang on releasing IP
- Control Plane Load-Balancing issue with IPVS
- [Bug] kube-vip in arp_mode chooses arp socket address based on default route not on interface address
- v0.8.2: dial tcp 10.43.0.1:443: connect: network is unreachable
- VIP does not come up on fresh cluster install HOT 2
- Control plane backend check does not work with ipv6
- Static Pod not starting on RKE2 node reboot
- Can't start the manifest creation HOT 1
- Broken flag "--address <domain_name>" since v0.8.1
- Equinix Metal CCM Service Load Balancer IP not working HOT 1
- Design question for control plane HA and Services HA
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