Para los ReplicaSets, el tipo es siempre ReplicaSet. metadata: data about object at issue. A ReplicaSet is a Kubernetes object that ensures that a specified number of replicas of a pod are running at any given time. A Deployment owns and manages one or more ReplicaSets. ReplicaSet is the next-generation ReplicationController that supports the new set-based label selector. We will create an example ReplicaSet using the below configuration, just like we created a Pod in part 3 of this series. Hence the yaml should be as below. StatefulSets address this by guaranteeing that each Pod in the ReplicaSet maintains its identity. 特定の仕様でマシンにホストする必要があるポッドがあると仮定します (SSD の HD、物理的な場所、処理能力など)。. In Kubernetes, Admission Controllers enforce policies on objects during create, update, and delete operations. If you’re using any version of kubectl <= 1. By default, 10 old ReplicaSets will be kept. Query parameters; Parameter Type Description; continue. Deployments and Deployment Configurations. 3. Kubernetes Replication Controller vs Deployment Deployments are intended to replace Replication Controllers. Setup KinD. Openshift Depoyment create replicaset the same with old. レプリカセットは、 ReplicaSet と呼ばれるコアの Kubernetes オブジェクトです。 以下は、 ReplicaSet 定義のサンプルです。 apiVersion: apps/v1 kind: ReplicaSet metadata: name: frontend-1 labels: tier: frontend spec: replicas: 3 selector:. It manages the lifecycle of pods and provides a way to scale and maintain the desired state of the application. A ReplicaSet is a set of identical backup Pods maintained on the backend side to ensure a Pod is always available. metadata. For example, by deploying OPA as an admission controller you can: Require specific labels on all resources. In this way, Kubernetes is self-healing. 3. We run the following command in k8s. ReplicaSets. The operator creates a config (and updates it) for the agent’s sidecar container responsible for configuring MongoDB in each Pod. Assuming that you name the two with different values, the two deployment sets would also spin up isolated pods with same labels. The user can specify a different scheduler for the Pods of the DaemonSet, by setting the . What did you expect? Mongodb-agent ready and cluster OKFor ReplicaSets, the kind is always a ReplicaSet. This name will become the basis for the ReplicaSets and Pods which are created later. It defines: The number of replicas this controller should maintain. name of the ReplicaSet is part of the basis for naming those Pods. In this article. 16 replicaset was moved to apps/v1 apiVersion from extensions/v1beta1. spec. じゃあ、ReplicaSetで十分だから「Deployments」は使うことないのかというと、これは新しいバージョンのアプリをデプロイする時に役に立つ。. Table 10. The basic format is <server_name> <keytype> <base64-encoded_key>, one entry per line. If even after these commands the pod is stuck on Unknown state, use the following command to remove the pod from the cluster:A ReplicaSet (RS) is a Kubernetes object that ensures there is always a stable set of running pods for a specific workload. When the control plane creates new Pods for a ReplicaSet, the . In the replica sets, we used the selector. Each new ReplicaSet updates the revision of the Deployment. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for. metadata. yml manifest and use kubectl create or kubectl apply to create the deployment. Any existing pods under that controlling object are recreated on a node with a matching label. . kubectl -n middleware-db get all NAME READY STATUS RESTARTS AGE pod/example-mongodb-0 2/2 Running 0 27m pod/example-mongodb-1 2/2 Running 0 26m pod/example-mongodb-2 2/2 Running 0 24m NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE service/example-mongodb-arb-svc ClusterIP None <none> 27017/TCP. . As with all other Kubernetes API objects, a ReplicaSet needs the apiVersion, kind, and metadata fields. Sorted by: 1. apiVersion and kind specify the API version and resource type, respectively, indicating that this is a ReplicaSet. . . Our hello-world service needs a GCP network load balancer. 4. By using the command kubectl delete rs <rs name>, where rs name is the name of your ReplicaSet, you can destroy ReplicaSets. Pod Environment variable; apiVersion: v1 kind: Pod metadata: name: static-web labels: role: myrole spec: containers: - name: nginx image: nginx env: - name: DB_NAME value: MyDB - name: DB_URL valueFrom: configMapKeyRef: name: config-url key: db_url - name: DB_PASSWORD valueFrom: secretKeyRef: name:. By. The example 9-1 describing a simple ReplicaSet seems to be invalid, when you try to create the ReplicaSet the k8s responds: no matches for kind "ReplicaSet" in version "v1beta1" You can use `apiVersion: apps/v1` instead of `extensions/v1beta1` but you still need to inform the `spec. Post navigation ← What Is A Container Scheduler? Kubernetes Deployments Compared To Docker Swarm Stacks →Creating Kubernetes pods, ReplicaSets, and deployments. However, for most use cases it is recommended to use a Deployment instead of a ReplicaSet. a number of replicas indicating how many Pods it should be maintaining. Zero-downtime deployments. When the control plane creates new Pods for a ReplicaSet, the . Then, it’ll gradually move the Pods from the old ReplicaSet to the new one at a controlled rate. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for. 7 is the version used. Deployments are generallyused with replicaset as they are used to manage replicsets. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. It should also create a Kubernetes Endpoint resource with two entries in the host:port notation, one for each of the pods,. 0. Developed by MongoDB, MongoDBMulti Custom Resource Definition (CRD) makes it easy to run MongoDB replica sets across multiple Kubernetes environments and provides a declarative approach to deploying MongoDB, allowing users to specify the desired state of their deployment and letting the operator handle the details. If I run db. observed state, so it. In kubernetes 1. To begin with, create an Express app first. apiVersion: apps/v1 kind: ReplicaSet metadata: name: frontend labels: app: guestbook tier: frontend; The first two fields are straightforward and constant, so they never change. docker. name of the resource to the spec. The above RS manifest file uses a ReplicaSet to run three copies of the my-image: latest container image. The manifest above would run three replicas of the . The third type of MongoDB node that comes in handy during replication is an arbiter. Kubernetes docs talk more about it. StatefulSets. Labels, selectors, and annotations are key concepts in Kubernetes for managing objects. a replicaset (web-65899c769f), a pod (web-65899c769f-dhtdx). error: unable to recognize "kubia-replicaset. Selector helps us to filter the items/objects which have labels attached to them. yml kubectl get replicaset kubectl get pods In. To make pod fall into newly created ReplicaSet's scope using matchExpressions you have to either use the same labels in RS as defined in already created pod or you have to add additional label in the expression so it looks like following:. The kind will be ReplicaSet, for obvious reasons; Metadata will contain the name and labels. Mounts: <none> Volumes: <none> Conditions: Type Status Reason ---- ----- ----- Progressing True NewReplicaSetAvailable Available False MinimumReplicasUnavailable ReplicaFailure True FailedCreate OldReplicaSets: <none> NewReplicaSet: integrated-repository-webapp-d69879c5f (0/1 replicas created) Events: Type Reason Age From. root@cyberithub:~# kubectl get pods -l tier=nginx NAME READY STATUS RESTARTS AGE replicaset-1-nhvlq 1/1 Running 0 16m replicaset-1-mrj7v 1/1 Running 0 16m. Then you need to define the other. yaml file are mounted in the Prometheus container in the /etc/config folder. metadata. This is the file for the ReplicaSet: apiVersion: apps/v1 kind: ReplicaSet metadata: name: myapp-replicaset labels: app: myapp spec: selector: matchLabels: env: production name: nginx replicas: 3 template: metadata: name: nginx. For example, I have a Pod like: apiGroup: v1 kind: Pod metadata: ownerReferences: - apiVersion: apps/v1 blockOwnerDeletion: true controller: true kind: ReplicaSet name: grpc-ping-r7f8r-deployment-54d688d777 uid: 262bab1a-1c79-11ea. " - Could you please confirm if any of those 23 linked services contain Mongo DB? Other 2 things which I have noticed is :From what I can tell in the documentation, a ReplicaSet is created when running a Deployment. Annotations provides additional information about an object, such as build information or. Step 2: Edit the replicas property to the desired number of replicas: apiVersion: apps/v1 kind. Pada Kubernetes 1. metadata. Use the following command to fetch all configuration reports: kubectl get configauditreports -o wide. metadata. It will be composed by the number of. spec 部分。. When the control plane creates new Pods for a ReplicaSet, the . The following command installs the MongoDB Enterprise Kubernetes Operator in the mongodb namespace with the optional --create-namespace option. 1. This is different from vertical. Most common metadata: name. Add the desired label. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for. En la versión 1. metadata. By evaluating pod. busybox default to the docker command sh which opens a shell and because the container is neither not started with a terminal attached the sh process exits immediatly after container startup leading to the CrashLoopBackOff Status of your pods. Kubernetes 1. To create a replica said execute the following command. yaml. To set deployment resources, choose one of the above options. selector ，否则它将被 API 拒绝。. boolean. metadata. What did you expect? Mongodb-agent ready and cluster OKHello, I have a . See Writing a Deployment Spec for more details. metadata. Driver and MongoDb. NOTE: kind, api_version, name, and namespace will be overwritten by corresponding values found in the configuration read in from the src file. spec: replicas: 2 selector: matchLabels: app: my-nginx #LABEL-B: <-- field defines how the Deployment finds which Pods to manage. template: here we specify the specs of the Pods to be created by this replicaset. It default to 1 if it was not. tier: Backend → We have defined the label tier. Clients should not assume bookmarks are. helm install enterprise-operator mongodb/enterprise-operator --namespace mongodb --create-namespace. any other type, if the VMI writes internally to a tmpfs; Fast starting ephemeral Virtual Machines¶ This use-case involves small and fast booting VMs with little provisioning performed during initialization. If any container part of the ReplicaSet goes down, the ReplicaSet brings up the new one as a replacement. We have n number of different type of objects in Kubernetes, like Pods, ReplicaSet, Deployments, Services, etc. The spec part is mandatory in the ReplicaSet object. They are followed by a metadata section with fields such as name, labels, etc. 1 ReplicaSets in a nutshell1. tier: Backend → We have defined the label tier as backend which creates a matching selector. First, let us confirm that no ReplicaSet is running in the default namespace: kubectl get rs # output: No resources found. name 是命名这些 Pod 的部分基础。 ReplicaSet 的名称必须是一个合法的 DNS 子域 值， 但这可能对 Pod 的主机名产生意外. Deployment is an abstraction over ReplicaSet. Replication Controller and Replica Set do almost the same thing. Here is my VS code, as you can see there are several errors, this code follows the courses code to the T. spec. Collection covers kubernetes exercises categorized topics-wise and referred back to the individual Kubernetes certification exams. The first Spec lets you declare what the ReplicaSet should appear like and the. You can define the number of replicas you want to run on the cluster with the replicasparameter in ReplicaSet definition. Its functionality is based on the notion of desired vs. Specifying the desired number of replicas: ReplicaSet allows defining the desired number of replicas through its spec. Clients should not assume bookmarks are. Figure 6. kubectl delete pods <pod> --grace-period=0 --force. DeploymentとReplicaSetとPod. Note the client provided takes precedence over the configured transport values. revisionHistoryLimit is an optional field that specifies the number of old ReplicaSets to retain to allow rollback. You would have those many replicas running at any point of time in the kubernetes cluster. The spec part is mandatory in the ReplicaSet object. Now, we know that the deployment we created earlier on has a configuration report. metadata . metadata. Once the Operator is installed, we can go ahead and deploy MongoDB. We will setup a single node Kubernetes cluster on our local machine using KinD (Kubernetes in Docker). containers field. kubectl commands for replication set. 在旧版本的Kubernetes中，只有ReplicationController对象。. This setting allows you to provide different DNS settings within the Kubernetes cluster and to the Kubernetes cluster. Create a deployment manifest yaml file - deployment. The Pod(s) maintained by a ReplicaSet has metadata. Clients should not assume bookmarks are. For example :While creating ReplicaSet, I am getting following error: The ReplicaSet "julrs" is invalid: spec. 63 <none> 443/TCP 8m54s. Get replicaset. In a nutshell label selectors depend on labels to select a group of resources such as pods. kubernetes. It provides the same function (through. It default to 1 if it was not. com. ObservedGeneration reflects the generation of the most recently observed ReplicaSet. 1 Answer. More broadly defined, Kubernetes troubleshooting also includes effective ongoing management of faults and taking measures to prevent issues in Kubernetes components. Besides that, it has a spec that specifies that it should make sure that there is always 3 replicas of pods that match the specified label selector in the cluster. spec. We can control and configure the number of replicas with the replicas field in the resource definition. replicas: 5 indicates that you want to maintain five replicas of the. Improve this answer. metadata. In Kubernetes, you do not create ReplicaSets directly. Instead of creating Pods one by one, you can create a ReplicaSet object in which you specify a Pod template and the desired number of replicas, and then have Kubernetes create the Pods, as shown in the following figure. kind: ReplicaSet → We have defined the kind as the replica set which helps kubectl to understand that the file is used to create a replica set. # kubectl delete rs soaktestrs replicaset "soaktestrs" deleted # kubectl get pods Again, the pods that were created are. yaml": no matches for apps/, Kind=ReplicaSet . Deployments can do the following; Create instances of running applications as ReplicaSets. svc. This video demonstrates Kubernetes pods, ReplicaSets, and deployments, deploying examples of each. The following steps assume that you have already. Kubernetes对象之Pod. youbudong Update go. You can of course also create a . StatefulSets address this by guaranteeing that each Pod in the ReplicaSet maintains its. boolean. ”ローリングアップデート”というのができる. yaml. For ReplicaSets, the kind is always a ReplicaSet. 2. Update the replicas of the. As a kind of Pod manager running in your cluster, a ReplicaSet makes sure the desired number and type of a certain Pod is always up and running. The same behavior will be available even with deployment sets. Replace <domain-rs-1>, <domain-rs-2>, and <domain-rs-3> with the external FQDNs of the MongoDB replicaset members. ReplicaSet There is no direct way I could find to create this from kubectl. See Writing a Deployment Spec for more details. The ReplicaSet is also responsible for creating and managing pods based on a template specification. spec. No matches for kind "ReplicaSet" in version "extensions/v1beta1" 3 Old ReplicaSet not getting replaced by new ReplicaSet after an kubectl edit. apiVersion: apps/v1 kind: ReplicaSet metadata: name: replicaset-2 spec: replicas: 2. 它不区分自己创建或删除的 Pod 和其他人或进程创建或删除的pod。. In this article. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer?. Both of them ensure that a specified number of pod replicas are running at any given time. このリソースは直接使用することは少ないが、次に出てくるDeploymentを抑える上で理解が進むのでやっていこう。. The job of a ReplicaSet is to maintain a stable number of pod copies or replicas. For ReplicaSets, the kind is always a ReplicaSet. metadata. To deploy the operator on OpenShift you will have to provide the environment variable MANAGED_SECURITY_CONTEXT set to true for the operator deployment. metadata. A ReplicaSet ensures that a specified number of replicas, or copies, of a Pod, are running at any given time. yml). It's a cheap solution but it's not that big an issue either. It weren’t there in the initial apiVersion and the kind is ReplicaSet. Please attempt to capture node logs with kind create cluster --retain, kind export logs, and file an issue with the logs uploaded. KIND: ReplicaSet VERSION: apps/v1 DESCRIPTION: ReplicaSet ensures that a specified number of pod replicas are running at any given time. You can put in there the configuration you want (for example take inspiration by the blog post you linked) and it will be used by Prometheus to handle the alerts. To add node selectors to an existing pod, add a node selector to the controlling object for that node, such as a ReplicaSet, Daemonset, or StatefulSet. Table 8. Key features and functionality of ReplicaSet. You can use the kind: deployment can check kubectl get rc still replica set will be there. For ReplicaSets, the kind is always a ReplicaSet. metadata includes the name for the ReplicaSet, which is "my-replicaset". Rollback to an earlier Deployment revision if the current state of the Deployment is not stable. name of the ReplicaSet is part of the basis for naming those Pods. Deployments. As with all other Kubernetes API objects, a ReplicaSet needs the apiVersion, kind, and metadata fields. #Get list of Pods kubectl get pods kubectl describe pod <pod-name> # Get list of Pods with Pod IP and Node in which it is running kubectl get pods -o wide Also, the apiVersion of replicaSet is apps/v1. When the control plane creates new Pods for a ReplicaSet, the . Add the desired label. allowWatchBookmarks requests watch events with type "BOOKMARK". spec is where you define the desired state and specifications for the ReplicaSet. The above RS manifest file uses a ReplicaSet to run three copies of the my-image: latest container image. v1 kind: Pod metadata: name. Here, this replicaset will monitor Pods with the label tier: frontend. Admission control is fundamental to policy enforcement in Kubernetes. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected In kubernetes 1. If a user-facing Pod fails or becomes overworked, the Deployment allocates work to a Pod from the ReplicaSet to maintain responsiveness. First, copy the sample config to a new directory:. string. selector: matchLabels: my-label: my-value. 2. Phần chính trong định nghĩa đối tượng ReplicaSet nằm trong phần spec với định. copy. Prior to Kubernetes 1. When the control plane creates new Pods for a ReplicaSet, the . ) . These lines are: apiVersion: apps/v1. metadata. It is an open-source, general purpose, document-based, distributed NoSQL database server that is especially popular with JavaScript projects. ReplicaSet is the next-generation ReplicationController that supports the new set-based label selector. Both are related to the limited control that deployments provide over how an application runs: Lack of granular control. metadata. The operator creates a config (and updates it) for the agent’s sidecar container responsible for configuring MongoDB in each Pod. No matter how much, because after running helm install, I see that it a new pod is created, and a new container is created (docker ps). In the above screenshot we will find out the, shortcut of that service (rs), apiVersion (apps/v1), kind (ReplicaSet) and true means its supports Namespace. In this case (the example above), we’re creating a ReplicaSet. 3. kind: ReplicaSet; The main difference between replicationController and replicaSet is, the replicaSet requires a field named selector as a child of main spec field. . deployment "my-nginx" created. docker-compose. Replica Set use Set-Based selectors which. Most common metadata:. A ReplicaSet is used to ensure that a specific number of replicas (copies) of a pod are running at any given time, while a Deployment manages updates to a ReplicaSet by creating a new ReplicaSet with the updated pod template and gradually scaling it up while scaling down the old ReplicaSet. Here is an example ConfigMap object using the output from ssh-keyscan above: The argocd-ssh-known-hosts-cm ConfigMap will be mounted as a volume at the mount path /app/config/ssh in the pods of argocd-server and argocd-repo-server. Yes, that's right. 它的主要作用是 确保Pod以你指定的副本数运行 ，即如果有容器异常退出，会自动创建新的 Pod 来替代；而异常多出来的容器也会. A ReplicaSet is a process that runs multiple instances of a Pod and keeps the specified number of Pods constant. As such, it is often used to guarantee the availability of a specified number of identical Pods. Share. Building on replication controllers, OpenShift Container Platform adds expanded support for the software development and deployment lifecycle with the concept of deployments. The continue option should be set when retrieving more results from the server. Similarly, if the ReplicaSet discovers an extra pod in the group, it will randomly delete one of the Kubernetes replicas in circulation. 2. In this blog, I will. apps/v1 blockOwnerDeletion: true controller: true kind: ReplicaSet name: nginx-d-5b686ccd46 uid: 7eb8fdaf-bfe7-4647-9180-43148a036184 resourceVersion: "556" More. template: metadata: labels: my-label: my-value. A ReplicaSet represents a group of Pod replicas (exact copies of a Pod). Every GKE cluster has a cloud controller, which interfaces between the cluster. 8. Use the kubectl create and kubectl apply commands to create ReplicaSets. For ReplicaSets, the kind is always just ReplicaSet. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. Possible values include “Orphan”, “Foreground”, or “Background”. apiVersion: apps/v1 kind: Deployment metadata: name. If you use Deployments to manage your Kubernetes workloads, and most people do, then they will leave behind one ReplicaSet for each change you make. This is how rolling updates work - the Deployment creates a new ReplicaSet then gradually scales up the new one and scales down the old to the new until they are all on the new version. If you want to change which port has been intercepted, you can create a new intercept the same way you did above and it will change which service port is being intercepted. Its purpose is to maintain the specified number of Pod instances running in a cluster at any given time to prevent users from losing access to their application when a Pod fails or is inaccessible. Building on replication controllers, OpenShift Container Platform adds expanded support for the software development and deployment lifecycle with the concept of deployments. Query parameters; Parameter Type Description; allowWatchBookmarks. 1. Template is not a list ( so you are overwriting the template), instead you just need one template for the pod creation , and inside the pod you will have multiple containers then. tier: Backend → We have defined the label tier. Any existing pods under that controlling object are recreated on a node with a matching label. The images transformation tutorial shows how to specify the default images transformer and customize the images transformer configuration. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. apiVersion: v1 kind: Pod metadata: labels: run: redis name: redis spec: containers: - image: redis name: redis Save this as redis-pod. list or watch objects of kind ReplicaSet. Creating Pods and RCs works . As with all other Kubernetes API objects, a ReplicaSet needs the apiVersion, kind, and metadata fields. 1. The preceding commands delete the ReplicaSet and all the pods that it manages. yaml replicaset. Similarly, if the ReplicaSet discovers an extra pod in the group, it will randomly delete one of the Kubernetes replicas in circulation. Means that GKE does not recognize ReplicaSet within apiVersion: apps/v1 I checked my cluster (I normally use deployments), pulled my replicaSet and it shows up as: apiVersion: extensions/v1beta1 kind: ReplicaSetThe kind of this object is ReplicaSet; In the metadata part, we define the name by which we can refer to this ReplicaSet. 1: Check that Namespace has not ReplicaSets. metadata. metadata includes the name for the ReplicaSet, which is "my-replicaset". apiVersion: v1 kind: Pod. name field. Here, it's a ReplicaSet. ReplicaSet ：同じ仕様のPodを期待する数に維持するオブジェクト. yml manifest and use kubectl create or. selector` to make it work. It is responsible for monitoring the health of the. In order to do that, you need to create a kind: Service for each of your ReplicaSet. Setup KinD. MySQL 5. apiVersion: apps/v1 kind: ReplicaSet # this defines to create the object of replication type metadata: name: nginx spec: replicas: 3 # the element defines the desired number of pods selector:. In this example: A Deployment named nginx-deployment is created, indicated by the . A ReplicaSet is a Kubernetes object that runs multiple instances of a pod and ensures a certain number of pods is running at all times. Get all replica sets with the labels. Try using one envFrom with multiple entries under it as below: - name: integration-app image: my-container-image envFrom: - secretRef: name: intercom-secret - secretRef: name: paypal-secret - secretRef: name: postgres-secret - secretRef: name: redis-secret. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. 5. Hashes for kubesplit-0. yaml apiVersion: autoscaling/v1 kind: HorizontalPodAutoscaler metadata: name: web-app-scaler spec: scaleTargetRef: kind: ReplicaSet name: web-app. Add unique labels to the deployment's template. The differences in this manifest are: Using kind: Deployment to state the resource type. Query parameters; Parameter Type Description; allowWatchBookmarks. The number of ready replicas for this replica set. 1 Kubernetes version: v1. The kind of this object is ReplicaSet; In the metadata part, we define the name by which we can refer to this ReplicaSet. spec. replicasetは特定のラベルのついたpodを監視している。 さっき見たみたいにレプリカ数が不足している場合は新たにpodが作成される。 それに対し、レプリカ数が過剰に存在している場合は該当するpodの内のpodをレプリカ数と同じ数になるように削除する。55 Thomson Place 2nd Floor Boston, MA 02210 Tel: +1 617 837 6840Labels can be used to organize and to select subsets of objects. cluster. It seems to support some of the same features of a ReplicationController - scale up/down and auto restart, but it's not clear if it supports rolling upgrades or autoscale. metadata. Replicaset is one of the Kubernetes controllers. Untuk ReplicaSet, nilai dari kind yang memungkinkan hanyalah ReplicaSet. For ReplicaSets, the kind is always a ReplicaSet. La version de l'API apps/v1beta2 est obsolète. spec can be used such as minReadySeconds, paused and more. Deployments have two main disadvantages compared with StatefulSets and DaemonSets. See Writing a Deployment Spec for more details. 8-eks-7c9bda Webhook Version: How do. name of the ReplicaSet is part of the basis for naming those Pods. name of the ReplicaSet is part of the basis for naming those Pods. For ReplicaSets, the kind is always a ReplicaSet.