The manifest above would run three replicas of the . Specifying the desired number of replicas: ReplicaSet allows defining the desired number of replicas through its spec. The spec part is mandatory in the ReplicaSet object. It helps the replicaSet to identify what pods fall under it because replicaSet can also manage pods that are not created as a part of the replicaSet creation. (Several days). Instead of ReplicaSet, you can use Deployment or StatefulSet. For ReplicaSets, the kind is always a ReplicaSet. (kind: Deployment)list or watch objects of kind ReplicaSet. The goal is to ensure that the applications running in the pods have enough resources and do not experience downtime, even if one or more pods fail. Horizontal Pod Autoscaling. First, check the existing replica set using the following command. Add unique labels to the deployment's template. Selector helps us to filter the items/objects which have labels attached to them. No matches for kind "ReplicaSet" in version "extensions/v1beta1" 3 Old ReplicaSet not getting replaced by new ReplicaSet after an kubectl edit. metadata. This way I want to be able to make changes to the pod's system/image (haven't exactly figured out it's name) that at the moment it read-only file system. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. Building on replication controllers, OpenShift Container Platform adds expanded support for the software development and deployment lifecycle with the concept of DeploymentConfig objects. name of the ReplicaSet is part of the basis for naming those Pods. 0. It is used to make sure that we have a specified number of pod replicas that are always up and running. 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. Provide details and share your research! But avoid. name of the ReplicaSet is part of the basis for naming those Pods. Al igual que con el esto de los objeto de la API de Kubernetes, un ReplicaSet necesita los campos apiVersion, kind, y metadata. It's mainly used by Deployment as a. In Kubernetes, you do not create ReplicaSets directly. name of the ReplicaSet is part of the basis for naming those Pods. . (Remember, a controller in Kubernetes is what. the pod label in pod spec should match with the selector. $ kubectl run my - nginx -- image = nginx -- port 80. name field. docker-compose. metadata. Having said that, the arbiter does take part in elections for the primary. A ReplicaSet’s purpose is to maintain a stable set of replica Pods running at any given time. The third type of MongoDB node that comes in handy during replication is an arbiter. 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. Using YAML file to create ReplicaSet in Kubernetes is quite popular and is also the most preferable way. If you look at the above example there are two Spec’s in the manifest above. Configure an S3 bucket to use as the S3 snapshot store. See here for an example of how to provide the required configuration for a MongoDB replica set. To add node selectors to an existing pod, add a node selector to the controlling object for that pod, such as a ReplicaSet object, DaemonSet object, StatefulSet object, Deployment object, or DeploymentConfig object. conditions. apiVersion: apps/v1 kind: ReplicaSet metadata: name: kuard spec:. A Deployment is a Kubernetes entity/object one level higher than a ReplicaSet, ie Deployments contain ReplicaSets, which in turn contain Pods. replicas. Deleting ReplicaSet. The simplest method that comes to mind when we need to run a Singleton Pod in Kubernetes is a ReplicaSet. You can use the kind: deployment can check kubectl get rc still replica set will be there. schedulerName field of the DaemonSet. 9 versi API apps/v1 pada kind ReplicaSet adalah versi saat ini dan diaktifkan secara default. Here the deployment type is chosen as ReplicaSet using the kind option. In Kubernetes 1. Kubernetes is only told what it can work with by the apiVersion and kind parameters, which should never be different. A ReplicaSet is a Kubernetes object that ensures that a specified number of replicas of a pod are running at any given time. kubectl delete $ (kubectl get all | grep replicaset. Each rollback updates the revision of the Deployment. e. When the control plane creates new Pods for a ReplicaSet, the . my-image:latest. Building on replication controllers, OpenShift Container Platform adds expanded support for the software development and deployment lifecycle with the concept of deployments. You may test it, after deleting the ReplicaSet and then typing the command kubectl get pods into the terminal. The Deployment creates a ReplicaSet that creates three replicated Pods, indicated by the. Use this procedure to create a new replica set in a member Kubernetes cluster in a multi-Kubernetes-cluster deployment. metadata: It contains the metadata for the ReplicaSet, such as its name. When the control plane creates new Pods for a ReplicaSet, the . A ReplicaSet is a process that runs multiple instances of a Pod and keeps the specified number of Pods constant. In this case, the selector specifies that it should match pods based. Creating Pods and RCs works . name of the ReplicaSet is part of the basis for naming those Pods. It is responsible for maintaining the desired state of a set of pods in a cluster. In case, these pods go down then this replicaset can use it’s template to replace these pods. and you can actually do what you want , just use your pod as here in template spec. 1 Answer. I tried it with several different files and also the samples from the K8s documentation, but all result in this failure. When you create a ReplicaSet, you are essentially telling Kubernetes that you want a specific pod replicated x amount of times. A Deployment owns and manages one or more ReplicaSets. It defines: The number of replicas this controller should maintain. replicas: It specifies the desired number of replicas (pods) to maintain. The Kubernetes Operator uses split horizon DNS for replica set members. Any existing pods under that controlling object are recreated on a node with a matching label. Then create a Deployment object by running the following command: 1. allowWatchBookmarks requests watch events with type "BOOKMARK". 第5章 Deployment. We will create one . ReplicaSet 管理所有标签匹配与标签选择器的 Pod。. template. For example, in a StatefulSet deployment called “statest”, the pod “statest-0” will be created first, then “statest-1”, and so on. This is a template that may be useful: kubectl expose rs <REPLICASET_NAME> --port=<PORT> --target-port=<TARGET_PORT> --type=NodePort The most important flags are: NOTE: Detailed information on this command can be found. In Kubernetes, a ReplicaSet is responsible for maintaining the desired number of replicas of a pod to ensure high availability and load balancing in handling traffic. kubectl apply -f redis-pod. spec section is similar to the ReplicaSet’s, defining the pod template for each replica. 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:. name: 레플리카셋 조회 명령 입력시 보이는 이름입니다. A ReplicaSet’s purpose is to maintain a stable set of replica. Description Clayton Coleman 2019-05-23 07:15:51 UTC. The label selector is the core grouping primitive in Kubernetes. boolean. It provides the same function (through. The same behavior will be available even with deployment sets. Add the desired label. com, mongo-replicaset-2. Rollback to an earlier Deployment revision if the current state of the Deployment is not stable. However, a Deployment is a higher-level concept that manages. 1. It is an open-source, general purpose, document-based, distributed NoSQL database server that is especially popular with JavaScript projects. Table 10. Then create a Deployment object by running the following command: 1. labels: my-label: my-value. Basic Questions answered here: kubernetes/kubernetes#95604 (comment) I think the webhook might be the issue. Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. 因為沒有創建ReplicaSet或是任何有相關的排序，所以只能delete or scale up/down。 DaemonSet 這個簡單來說就是在每一個Node都會跑一個Pod，所以不管是新增. (ReplicaSet extends an older object called ReplicationController-- which is exactly the same but without the Revision history. The job of a ReplicaSet is to maintain a stable number of Pod copies or replicas. Does anyone know what I need to do in order to write successfully? This cluster is a 3-node replicaset with one primary and two secondaries. metadata: name: my-replicaset. The preceding commands delete the ReplicaSet and all the pods that it manages. Here in our case it is ReplicaSet. A ReplicaSet is one of the Kubernetes controllers that makes sure we have a specified number of pod replicas running. If any of the pods in the group die or get evicted, the ReplicaSet controller creates a replacement. You are defining the name and labels of the. When we deploy this replicaset it will create 3 Pods from this template. A ReplicaSet ensures that a specified number of pod replicas are running at any given time. a replicaset (web-65899c769f), a pod (web-65899c769f-dhtdx). Create a ReplicaSet. The following steps assume that you have already. spec is where you define the desired state and specifications for the ReplicaSet. As per the name, ReplicaSet is used for managing the replicas of our pods. Now, let us create a ReplicaSet from an example from. kubectl get pods. metadata: 레플리카셋의 정보를 입력하는 항목입니다. apps values should count 2 available instances. 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. Kubernetes deployment drawbacks. As an example, you could be deploying a MySQL database with a primary instance and two read-only replicas. For ReplicaSets, the kind is always a ReplicaSet. Configuration Examples. npm init && npm i express --save. spec. 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. Listing all the pods belonging to a deployment can be done by querying its selectors, but using the deployment’s synthesized replicaset identifier allows for easier automation. See morekind: ReplicaSet. This video demonstrates Kubernetes pods, ReplicaSets, and deployments, deploying examples of each. For ReplicaSets, the kind is always a ReplicaSet. Note the client provided takes precedence over the configured transport values. 9, la version de l'API apps/v1 pour le type ReplicaSet est la version actuelle et activée par défaut. In this case, it's set to 3. Hello, I have a . metadata. selector ，否则它将被 API 拒绝。. name field. Similar to a ReplicationController, a ReplicaSet is a native Kubernetes API object that ensures a specified number of pod replicas are running at any given time. Here’s an example: kubectl get pods -l app=nginx NAME READY STATUS RESTARTS AGE nginx-pod 1/1 Running 0 2m56s. yaml apiVersion: autoscaling/v1 kind: HorizontalPodAutoscaler metadata: name: web-app-scaler spec: scaleTargetRef: kind: ReplicaSet name: web-app. What did you do to encounter the bug? Steps to reproduce the behavior: Deploy replica set with members:1 (with tls and replicaset horizons enabled) Scale up replica set to members:3 (with tls and replicaset horizons enabled) Scale down r. 9 the API version apps/v1 on the ReplicaSet kind is the current version and is enabled by default. A ReplicaSet ensures that a number of Pods is created in a cluster. If the Labels of a. When the control plane creates new Pods for a ReplicaSet, the . Use the following command to fetch all configuration reports: kubectl get configauditreports -o wide. 8. This procedure allows you to set different settings for the replica set resource, such as overrides for statefulSet configuration. Deployments and Deployment Configurations. I have a pod in my EKS cluster and I want to edit it's yaml so that I can change the read-only values from true to false. Table 10. For ReplicaSets, the kind is always a ReplicaSet. . See Writing a Deployment Spec for more details. Driver and MongoDb. 3. 9 版本中，API. These lines are: apiVersion: apps/v1. Delete the ReplicaSet Let's clean up before we move on. This is achieved by creating or removing. 5. Add the desired label. The ReplicaSets are also known as next generation Replication Controller. error: unable to recognize "kubia-replicaset. When you are managing ReplicaSet using Deployment You can also use a Deployment to create a new revision of a ReplicaSet and then migrate existing pods. the ReplicaSet controller cant directly interact with Pods to perform exec or requests (only the kubelet can) possible workaround (might be too complex): the ReplicaSet controller chooses the Pods in the sample; the ReplicaSet controller "marks" these Pods to be probed; the kubelet probes the Pods and creates a Pod-event with the. yml. KIND: ReplicaSet VERSION: apps/v1 DESCRIPTION: ReplicaSet ensures that a specified number of pod replicas are running at any given time. ObservedGeneration reflects the generation of the most recently observed ReplicaSet. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. Is that possible ?リソース 役割; Deployment: ReplicaSetを生成、管理しローリングアップデートやロールバックといったデプロイ管理を行います。: ReplicaSet: 同じ仕様のPodのレプリカ数を管理します。ReplicationControllerの後継に当たるものです。: Pod: アプリケーションを動かすための最小単位。1 Answer. If a Pod from the ReplicaSet fails, it automatically creates an additional Pod from the. metadata: data about object at issue. name of the ReplicaSet is part of the basis for naming those Pods. 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. name of the resource to the spec. As per the name, ReplicaSet is used for managing the replicas of our pods. io/master:}, that the pod didn't tolerate. Under the hood, Deployment creates a ReplicaSet which in turn creates pods on our cluster. name of the ReplicaSet is part of the basis for naming those Pods. kubectl create -f my-replica-set. Figure 13. Creating Pods and RCs works . Scaling of replicaset can also be done by using a resource called horizontal pod autoscaler. 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:. Config, h * Client) (* AppsV1Client, error) NewForConfigAndClient creates a new AppsV1Client for the given config and client. However, for most use cases it is recommended to use a Deployment instead of a ReplicaSet. Admission control is fundamental to policy enforcement in Kubernetes. Table 8. The first two lines define the API version to be used (v1) and what the YAML file will be deploying (ReplicaSet). To create the pods, ReplicaSet uses the pod template. The . template. Admission control is fundamental to policy enforcement in Kubernetes. A ReplicaSet is a set of identical backup Pods maintained on the backend side to ensure a Pod is always available. helm install enterprise-operator mongodb/enterprise-operator --namespace mongodb --create-namespace. Its functionality is based on the notion of desired vs. Create pods. Table 8. The only requirement was, they match the amount of replicaset instances. v1 kind: Pod metadata: name. Yes, that's right. affinity. 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. apiVersion: apps/v1 kind: Deployment metadata: name. It also. copy. 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 the case of a Job, update parallelism only if the current parallelism value matches. allowWatchBookmarks requests watch events with type "BOOKMARK". youbudong Update go. name that you specified in your Ops Manager resource definition. To fetch Pods with specific labels using the kubectl command, you can use the kubectl get pods command with the –selector or -l flag followed by the label selector. 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。. Standard object's metadata. list or watch objects of kind ReplicaSet. - apiVersion: apps/v1 kind: ReplicaSet name: router-default-66d5cf9464 uid: d81dd094-da26-11e9-a48a-128e7edf0312 controller: true blockOwnerDeletion: true. metadata. StatefulSets address this by guaranteeing that each Pod in the ReplicaSet maintains its. 1. The trailing ReplicaSets that you can see after deployment deletion depends of the Revision History Limit that you have in your Deployment. 6" security: authentication: modes: ["SCRAM"] users: - name:. I 'm Following this guide in order to set up a pod using minikube and pull an image from a private repository hosted at: hub. By default, 10 old ReplicaSets will be kept. With ReplicaSet you define number of replicas you want to run for a specific application or a service. Code. . Both are related to the limited control that deployments provide over how an application runs: Lack of granular control. Escribir un manifiesto de ReplicaSet. Deployment ：ReplicaSetを管理するオブジェクト（アプリケーションデプロイの基本単位. metadata. yaml file are mounted in the Prometheus container in the /etc/config folder. Pod ：1つ以上のコンテナからなる集合体（Kubernetes上でコンテナを管理する最小単位）. spec 部分。. Please attempt to capture node logs with kind create cluster --retain, kind export logs, and file an issue with the logs uploaded. blockStores. ReplicaSet. A ReplicaSet is defined with fields, including a selector that specifies how to identify Pods it can acquire, a number of replicas indicating how many Pods it should be maintaining, and a pod template specifying the data of new Pods it should create to meet the number of replicas criteria. func NewForConfigAndClient (c * rest. Does Kubernetes GET API actually support fieldSelector parameter to query values of array fields?. template. boolean. It manages the lifecycle of pods and provides a way to scale and maintain the desired state of the application. To do this we will write a YAML configuration. They are followed by a metadata section with fields such as name, labels, etc. $ kubectl run my - nginx -- image = nginx. Finally, the "spec" is the most important part of our YAML file. As with all other Kubernetes API objects, a ReplicaSet needs the apiVersion, kind, and metadata fields. 3. Now let’s inspect the ownerReferences of the ReplicaSet. allowWatchBookmarks requests watch events with type "BOOKMARK". Annotations provides additional information about an object, such as build information or. spec. The requests object contains the list of resources that correspond to the list of resources in the quota. First, copy the sample config to a new directory:. Core. Db. tier: Backend → We have defined the label tier as backend which creates a matching selector. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Deployments are generallyused with replicaset as they are used to manage replicsets. yml manifest and use kubectl create or. Here, this replicaset will monitor Pods with the label tier: frontend. In this article. Let’s have an example: When you instantiate a ReplicaSet, it creates the desired number of replicas using the pod template. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected In kubernetes 1. To begin with, create an Express app first. 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. I found this trick though till I could find a better way. Enable sustainable, efficient, and resilient data-driven operations across supply chain and logistics operations. The ReplicaSet configuration defines a number of identical pods required, and if a pod is evicted or fails, it creates more pods to compensate for the loss. It will terminate or start new Pods to match the configuration specified in the ReplicaSet template. More broadly defined, Kubernetes troubleshooting also includes effective ongoing management of faults and taking measures to prevent issues in Kubernetes components. Provide details and share your research! But avoid. The operator creates a config (and updates it) for the agent’s sidecar container responsible for configuring MongoDB in each Pod. The pods will scale automatically when the threshold value of the pod CPU will reach the maximum value as mentioned in the manifest file it depends on our requirement based on the incoming traffic. Trong định nghĩa spec trên thì “kind: ReplicaSet” là tên đối tượng Kubernetes mà chúng ta cần tạo với name và các Label được gán cho đối tượng ReplicaSet này được định nghĩa trong phần metadata. The ReplicaSet controller ensures that a specific number of Pods are running. apiVersion: v1 kind: Pod metadata: labels: test: liveness name:. Kubernetes is only told what it can work with by the apiVersion and kind parameters, which should never be different. metadata . apiVersion: apps/v1 kind: ReplicaSet metadata: A new ReplicaSet is created and the Deployment manages moving the Pods from the old ReplicaSet to the new one at a controlled rate. Persistent Volume Claim It is a kind of formal request from user for claiming a persistent volume. docker. Hashes for kubesplit-0. The. Here is my VS code, as you can see there are several errors, this code follows the courses code to the T. metadata. In the above screenshot, you can see the details of the ponds created after creating a replica set. 8. 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. - kubernetes-exercises/replica_set. apiVersion: extensions/v1beta1 kind: ReplicaSet metadata: name: rep-with-vol2 spec:. Setup KinD. apiVersion: apps/v1 kind. 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. Let’s use a ReplicaSet to scale up to five instances of our kuard container. metadata: It contains the metadata for the ReplicaSet, such as its name. ReplicaSetHorizons feature does not work without using SSL/TLS certificates. After our query, see these Deployments create new ReplicaSet and it's yaml the same with old ReplicaSet, and evnet log display , scale up new pod, and then scale. replicas: 5 indicates that you want to maintain five replicas of the. When the control plane creates new Pods for a ReplicaSet, the . this may be used to filter the deployment based on this label. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. 9 版本中，API. . Labels are the properties attached to each item/object. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. 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. string. ReplicaSet There is no direct way I could find to create this from kubectl. The config is saved to the Kubernetes Secret. I found this with trial and error, so this is the diff file. . Some possible values are Pod, ReplicaSet, Deployment and it is a CASE SENSITIVE string. The number of pods that have labels matching the labels of the pod template of the replicaset. The selector and matchingLabels is used by the replicaset to monitor other pods as well who have the matching labels. Hopefully, the theoretical concept of Replicaset is clear; now, let’s quickly jump to some practical examples. See here for an example of how to. Kubernetes docs talk more about it. For ReplicaSets, the kind is always a ReplicaSet. yml fileNow delete a pod, while watching pods: kubectl delete pod rs-quarkus-demo-mlnng. This helps to ensure that the desired state of the system is maintained. Deployments have two main disadvantages compared with StatefulSets and DaemonSets. To create and set up the Kubernetes replica set, we have to follow the below steps: 1. Similarly, if the ReplicaSet discovers an extra pod in the group, it will randomly delete one of the Kubernetes replicas in circulation. 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. 이번에는 쿠버네티스의 대표적인 워크로드 리소스인 레플리카셋(ReplicaSet), 디플로이먼트(Deployment), 스테이트풀셋(StatefulSet), 데몬셋(DaemonSet)을 살펴본다. apiVersion: apps/v1 kind: ReplicaSet metadata: name: rs-app-b spec: replicas: 2 selector: matchLabels: app: app-b Describe a Scenario that We Should Use ReplicaSet Without Deployment. metadata. 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. 3. default. If you have recently updated your Kubernetes version and all of a sudden your YAML files stopped working, for Daemonset or for Deployment or maybe your Replicaset YAML file started giving the error: no matches for kind "DaemonSet" in version "extensions/v1beta1. apiVersion: apps/v1. Sorted by: 77. apiVersion: apps/v1 kind: Deployment metadata: name: my-nginx labels: app: my-nginx # LABEL-A: <--this label is to manage the deployment itself. Deployment および DeploymentConfig について. EDIT: to be extra clear: "Cannot create cluster due to docker exec cat /kind/version failing" is a symptom, please file an issue with the details on your specific. kubectl get pods. In kubernetes 1. metadata: data about object at issue. apiVersion: apps/v1 kind: ReplicaSet metadata: name: replicaset-2 spec: replicas: 2. Get all replica sets with the labels. Saved searches Use saved searches to filter your results more quicklyFor instance, ReplicaSet invalidates its cache when the selector changes. 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。. 16 replicaset was moved to apps/v1 apiVersion from extensions/v1beta1. 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. 16 replicaset was moved to apps/v1 apiVersion from extensions/v1beta1. 4. Pod template: ReplicaSet uses a pod template to create and manage the replicated pods. Rollback to an earlier Deployment revision if the current state of the Deployment is not stable. The basic format is <server_name> <keytype> <base64-encoded_key>, one entry per line. 2. If any of the pods in the group die or get evicted, the ReplicaSet controller creates a replacement. 这允许在不影响运行中的 Pod 的情况下替换副本集。. I can't really think of more information to share. kubectl create -f kubia-replicaset. When you instantiate a ReplicaSet, it creates the desired number of replicas using the pod template. This is different from vertical. Similar to a replication controller, a ReplicaSet is a native Kubernetes API object that ensures a specified number of pod replicas are running at any given time. Once the MongoDB resource is created, the operator will deploy a new. 8-eks-7c9bda Webhook Version: How do. yaml": no matches for apps/, Kind=ReplicaSet. The replicaSet controller ensure that three pods are running at any point of time in the cluster. labels: Invalid value: map[string]string{"type":"july-26"}: selector does not match template labels. The template includes specifications such as container. v1 kind: Pod metadata: name. Asking for help, clarification, or responding to other answers. When you deploy multiple replica sets using this method, you must make sure they each have a unique value for scramCredentialsSecretName.