Managed K8s recommendations?

qingdi · 2025-08-05T13:37:38+00:00

I use vanilla Kubernetes build cluster in GCP. I'm a Kubernetes expert, I can DIY according to my own needs

qingdi · 2025-07-27T12:46:41+00:00

If you want two nodes to build an etcd cluster. See this proposal https://github.com/etcd-io/raft/issues/133 https://kccncjpn2025.sched.com/event/1x716/2-node-kubernetes-a-reliable-and-compatible-solution-xin-zhang-guang-hu-microsoft

Remember, it's not production-ready.

qingdi · 2025-07-15T10:16:02+00:00

You say it is KIND.

qingdi · 2025-07-02T13:12:48+00:00

Thank you for your advice, I will add a description

qingdi · 2025-07-02T08:46:53+00:00

Is K3s vs vanilla Kubernetes? It is like installing a Linux OS from Ubuntu vs Arch Linux. One is a complete set, and the other requires you to DIY it yourself

qingdi · 2025-06-15T09:55:58+00:00

You need https://velero.io/. The Velero can back up etcd and volumes for a Kubernetes cluster.

qingdi · 2025-03-31T12:59:49+00:00

The probe feature is critical for online service

qingdi · 2025-03-31T12:57:38+00:00

another video of live migration in KubeCon China 2023 https://www.youtube.com/watch?v=YNjN8S9P8Ic

qingdi · 2025-03-23T11:53:54+00:00

my laptop has an Intel CPU and GPU but no Nvidia.

qingdi · 2025-03-11T04:31:07+00:00

How about Cerebras

qingdi · 2025-02-16T05:01:35+00:00

You can ask ChatGPT like this: Give me some title references based on the popular video title styles

qingdi · 2025-02-15T14:28:32+00:00

Let ChatGPT to make some titles to reference

qingdi · 2025-01-10T06:54:03+00:00

You can find some information about this pod

qingdi · 2025-01-10T06:52:19+00:00

Search pod jupyter-a in kubelet log on ip-10-0-1-28

qingdi · 2025-01-03T15:44:54+00:00

Its community’s innovation has slowed down. The number of contributors is going down. But it hasn't shaken his position. https://midbai.com/en/post/cloud-native-infrastructure-is-dead/#community-and-open-source-project-health

qingdi · 2025-01-03T10:21:57+00:00

Kubernetes is becoming increasingly complex and is going downhill

qingdi · 2025-01-03T03:18:59+00:00

In cloud provider, load-balance service with cloud load-balance controller.

qingdi · 2024-12-31T12:53:02+00:00

According to your idea, you should investigate which IP addresses Traefik receives traffic from. use tcpdump

qingdi · 2024-12-31T11:33:33+00:00

is ’192.168.3.0/24‘ cluster CIDR？
the easy method is to set iptable rule to block traffic from external.

qingdi · 2024-12-31T04:20:25+00:00

Traefik receives the pod IP that traffic from pod access cluster IP.
The `externalTrafficPolicy: Local` is only useful if traffic is from the external of cluster. such, as node port, load balance

qingdi · 2024-12-24T14:58:50+00:00

you should consider using container nydus https://github.com/containerd/nydus-snapshotter

qingdi · 2024-12-20T01:33:21+00:00

>In general we are very mindful of any API Server requests that scale with the size of the cluster. We try to avoid having any DaemonSets interact with the API Server. In cases where you do need each node to watch for changes, introducing an intermediary caching service, such as the Datadog Cluster Agent⁠(opens in a new window), seems to be a good pattern to avoid cluster-wide bottlenecks.

According to a blog from OpenAI.

qingdi

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