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**What happened**:
Non-gateways nodes cannot ping gateway nodes via `vx-submariner` interface. Tcpdump prints `need to frag (mtu 1450)` but
the MTU reported by `ping` command is 1400.
I setup 2…
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**What happend**:
I work on the Calico team, we had a customer who was using the "thick" plugin deployment style and they had an outage. We traced the problem down to the faact that the thic…
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**Issue:**
My http requests to nginx ingress controller doesn't reach to nginx ingress contrller running on k8s cluster. After running traceroute and other commands, I suspect something within k8s DN…
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### MetalLB Version
0.13.9
### Deployment method
Manifests
### Main CNI
calico
### Kubernetes Version
1.26.5
### Cluster Distribution
kubespray
### Describe the bug
IPv6 requests to the ext…
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I've encountered a unique problem using DinD that I haven't been able to find a solution. I'm running DinD inside of a microk8s cluster to execute devops pipelines. The problem is that the containers …
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Parent issue: https://github.com/rancher/rancher/issues/44126
Add support for K8s 1.27 for `sriov` chart in `dev-v2.7.11` branch of charts - https://github.com/rancher/charts/tree/dev-v2.7.11
PR…
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I have the problem after having installed microk8s on my Ubuntu 21.10 server:
```
sudo snap install microk8s --channel=1.23 --classic
```
Checked the pods and saw that one crushed:
```
$ mic…
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### Is there an existing issue for this?
- [X] I have searched the existing issues
### What happened?
Ubuntu 18.04 works but Cluster 1.25 with Ubuntu 22.04 using Cilium CNI is not working.
It lo…
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### The Problem
When setting up an RKE2 cluster to use Multus, it's not clear what the appropriate way is to set up and configure the DHCP daemon needed to allow the ContainerNetworking DHCP IPAM p…
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### What happened?
Coredns is in crashloopbackoff because of kubelet_systemd_hardening: true
as soon as its turned of it works otherwise it doesnt start. coredns fails readiness and health probes an…
dv29 updated
8 months ago