boolean. If any container part of the ReplicaSet goes down, the ReplicaSet brings up the new one as a replacement. apiVersion: apps/v1 kind: Deployment metadata: name: my-nginx labels: app: my-nginx # LABEL-A: <--this label is to manage the deployment itself. kind: ReplicaSet metadata: name: 1st-replicaset spec: podSelector: matchLabels: app: Web-app replicas: 5. We will use the following YAML file to create our ReplicaSet. In order to do that, you need to create a kind: Service for each of your ReplicaSet. The number of ready replicas for this replica set. Rollback to an earlier Deployment revision if the current state of the Deployment is not stable. The continue option should be set when retrieving more results from the server. Sorted by: 1. The Deployment creates a ReplicaSet that creates three replicated Pods, indicated by the . Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for. Procedure. StatefulSets. a number of replicas indicating how many Pods it should be maintaining. 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. When you deploy multiple replica sets using this method, you must make sure they each have a unique value for scramCredentialsSecretName. Nifty! Now that we’ve covered the first two fields we can move on to metadata:. metadata. ReplicaSets. docker pull microsoft<base image type>:<version> docker tag microsoft<base image type>:<version> microsoft<base image type>:latest docker build . yaml": no matches for apps/, Kind=ReplicaSet. Query parameters; Parameter Type Description; allowWatchBookmarks. you can type. For example. Kind: Defines the resource as a ReplicaSet for the Kubernetes API. Improve this answer. For kinds in the extensions/v1beta1, apps/v1beta1, and apps/v1beta2 group. spec. ReplicationController can only match a label with a value (As we saw in rs’s example). ReplicaSet. Assuming that you name the two with different values, the two deployment sets would also spin up isolated pods with same labels. $ kubectl run my - nginx -- image = nginx -- port 80. apiVersion: apps/v1 kind: ReplicaSet metadata: name: myapp2-rs spec: replicas: 3 # 3 Pods should exist at all times. Add the desired label. ReplicaSetは指定された数のPodを複製し、実行してくれる。. 1 Kubernetes version: v1. ReplicaSet: It is an object that ensures a specified number of identical pod replicas are running at all times. 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. 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. The kind of this object is ReplicaSet; In the metadata part, we define the name by which we can refer to this ReplicaSet. 16 replicaset was moved to apps/v1 apiVersion from extensions/v1beta1. I'm creating a service of type LoadBalancer to access the MongoDB replica set from outs. MySQL 5. The label selector is the core grouping primitive in Kubernetes. Replica Set use Set-Based selectors while replication controllers use Equity. This lab. kind: ReplicaSet; The main difference between replicationController and replicaSet is, the replicaSet requires a field named selector as a child of main spec. The user can specify a different scheduler for the Pods of the DaemonSet, by setting the . The. 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. name that you specified in your Ops Manager resource definition. spec can be used such as minReadySeconds, paused and more. Here in our case it is ReplicaSet. Horizontal Pod Autoscaling. For ReplicaSets, the kind is always a ReplicaSet. apiVersion: apps/v1 kind: ReplicaSet metadata. Now we have the KIND value i. Under the hood, Deployment creates a ReplicaSet which in turn creates pods on our cluster. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. revisionHistoryLimit is an optional field that specifies the number of old ReplicaSets to retain to allow rollback. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected 对于 ReplicaSet 而言，其 kind 始终是 ReplicaSet。然后，ReplicaSet 也需要 . list or watch objects of kind ReplicaSet. spec: replicas: 3. spec. I also can't set the replica set to desire 0 pods, but that might be by design. metadata. または、ポッドを検索またはグループ化して. 6" security: authentication: modes: ["SCRAM"] users: - name:. metadata. As per the name, ReplicaSet is used for managing the replicas of our pods. A ReplicaSet’s purpose is to maintain a stable set of replica Pods running at any given time. metadata. Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. 1 Answer. Create a ReplicaSet. 9 de Kubernetes, la versión apps/v1 de la API en un tipo ReplicaSet es la versión actual y está habilitada. This will likely be a ReplicaSet (which is generated by the Deployment). The spec part is mandatory in the ReplicaSet object. name of the ReplicaSet is part of the basis for naming those Pods. For ReplicaSets, the kind is always a ReplicaSet. 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. After creating a NodePort Service Type I am getting errors that the local dns names cannot be resolved. The Kubernetes Operator uses split horizon DNS for replica set members. Additional fields in . Note that we recommend using Deployments instead of directly using Replica Sets, unless you require custom update orchestration or. 1. In this article, we will look into how to connect Replicaset to a. To do this we will write a YAML configuration. apiVersion and kind specify the API version and resource type, respectively, indicating that this is a ReplicaSet. When the control plane creates new Pods for a ReplicaSet, the . The only requirement was, they match the amount of replicaset instances. metadata. 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. Then you are at the right place. To manually delete a ReplicaSet, run the following command: kubectl delete rs <ReplicaSet_NAME> --cascade=false Next steps. Get all replica sets with the labels. Finally, the "spec" is the most important part of our YAML file. For example, if you want to have four pods running at all times and one of them suddenly crashes, a ReplicaSet will ensure that the crashed one is removed and will spin up a new, hopefully healthy, one. 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. apiVersion: apps/v1 kind: ReplicaSet metadata. In the above section, we observe that Deployment internally creates a ReplicaSet. labels 必须匹配 . 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. In the case of a Job, update parallelism only if the current parallelism value matches. . Image transformer configurations can be customized by creating a list of images containing the path and kind fields. A ReplicaSet is a set of identical backup Pods maintained on the backend side to ensure a Pod is always available. #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. In kubernetes 1. Table 7. For ReplicaSets, the kind is always just ReplicaSet. A pod is the smallest unit of deployment in Kubernetes, consisting of one or more containers that share resources and networks. Provide details and share your research! But avoid. Consider this: The pods are not directly managed by a deployment, but a deployment manages a ReplicaSet. spec 部分分为 副本数、选择器(选择算符)、Pod模板三个部分。 Replicas. kubectl delete $ (kubectl get all | grep replicaset. Another approach to attain replication is by using Deployments. string. Set Up a cert-manager Integration. Attempting to merge the support operator has triggered some form of bug in the replica set controller - the first time the operator deployment is updated it goes into an infinite loop of collisions, creating and deleting the pod endlessly. metadata includes the name for the ReplicaSet, which is "my-replicaset". Query parameters; Parameter Type Description; allowWatchBookmarks. selector: matchLabels: my-label: my-value. name field. 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 API version apps/v1beta2 is deprecated. 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. kubectl create -f kubia-replicaset. Any existing pods under that controlling object are recreated on a node with a matching label. There is container with parameters The container is too old. 3-py3-none-any. Share. affinity. The number of pods that have labels matching the labels of the pod template of the replicaset. " - 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. The prefix/suffix transformer adds a prefix/suffix to the. selector ，否则它将被 API 拒绝。. Replicaset is one of the Kubernetes controllers. ) . template is the actual pod spec with which you. kind: ReplicaSet; The main difference between replicationController and replicaSet is, the replicaSet requires a field named selector as a child of main spec field. Deploy and Configure Ops Manager Resources. Create a ReplicaSet using image with latest tag only and remember to mention tag and name it as ; Labels app should be labels type should be front-end. To do this we will write a YAML configuration. Creating Pods and RCs works . The job of a ReplicaSet is to maintain a stable number of pod copies or replicas. 2. This name will become the basis for the ReplicaSets and Pods which are created later. If a user-facing Pod fails or becomes overworked, the Deployment allocates work to a Pod from the ReplicaSet to maintain responsiveness. string. apiVersion: extensions/v1beta1 kind: ReplicaSet metadata: name: frontend # these labels can be applied automatically # from the labels in the pod template if not set # labels: # app: guestbook # tier: frontend spec: # this replicas value is default # modify it according to your case replicas: 3 # selector can be applied automatically # from the. If the Labels of a. What did you do to encounter the bug? Steps to reproduce the behavior: Deploy manager v0. 9 the API version apps/v1 on the ReplicaSet kind is the current version and is enabled by default. conditions. Kubernetes is only told what it can work with by the apiVersion and kind parameters, which should never be different. yml manifest and use kubectl create or. Labels are the properties attached to each item/object. 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。. Rollback to an earlier Deployment revision if the current state of the Deployment is not stable. Selectors allow users to choose a specific subset of objects based on a shared set of labels. apiVersion: v1 kind: Pod metadata: labels: run: redis name: redis spec: containers: - image: redis name: redis Save this as redis-pod. Similarly, if the ReplicaSet discovers an extra pod in the group, it will randomly delete one of the Kubernetes replicas in circulation. Please attempt to capture node logs with kind create cluster --retain, kind export logs, and file an issue with the logs uploaded. . svc. Admission control is fundamental to policy enforcement in Kubernetes. Use ReplicaSets instead. yml manifest and use kubectl create or kubectl apply to create the deployment. The difference comes with the usage of selectors to replicate pods. this is my error: resource mapping not found for name: "my-replicaset" namespace: "" from "replicasets. In the replica sets, we used the selector. A ReplicaSet's purpose is to maintain a stable set of replica Pods running at any given time. 2. 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. 16 replicaset was moved to apps/v1 apiVersion from extensions/v1beta1. A ReplicaSet’s purpose is to maintain a stable set of replica Pods running at any given time. 3. Both are related to the limited control that deployments provide over how an application runs: Lack of granular control. yml kubectl get replicaset kubectl get pods In. The same behavior will be available even with deployment sets. (ReplicaSet extends an older object called ReplicationController-- which is exactly the same but without the Revision history. You can see the other types of objects that we create commonly on the right side here. You are defining the name and labels of the. As such, it is often used to guarantee the availability of a specified number of identical Pods. A new ReplicaSet is created and the Deployment manages moving the Pods from the old ReplicaSet to the new one at a controlled rate. It can be used to reliably run a single Pod indefinitely or to run multiple instances of the same Pod. (Remember, a controller in Kubernetes is what. Every one of them is a member of the Kubernetes ReplicaSet. spec: containers: - name: app-container. boolean. A ReplicaSet is defined using a pod template and a desired replica count. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Any existing pods under that controlling object are recreated on a node with a matching label. In this example, the command will fetch all Pods that have the. For ReplicaSets, the kind is always a ReplicaSet. Via a label selector, the client/user can identify a set of objects. Deployment および DeploymentConfig について. We will setup a single node Kubernetes cluster on our local machine using KinD (Kubernetes in Docker). Selector helps us to filter the items/objects which have labels attached to them. First, check the existing replica set using the following command. I'm managing a kubernetes cluster and there is a duplicate pod that keeps coming back, but the duplicate ReplicaSet controlling it also keeps coming back after deletion. schedulerName field of the DaemonSet. The pods are called replicas and are the mechanism of availability in Kubernetes. The following steps assume that you have already. This is different from vertical. 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. metadata. Table 8. Each new ReplicaSet updates the revision of the Deployment. copy. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. Sorted by: 77. Kubernetes docs talk more about it. Replicaset will acquire the pods which are. 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. When the control plane creates new Pods for a ReplicaSet, the . In Kubernetes 1. It default to 1 if it was not. When the control plane creates new Pods for a ReplicaSet, the . yaml. Let’s create a replicaset to understand this. A ReplicaSet is a Kubernetes controller that keeps a certain number of Pods running at any given time. Then you need to define the other. This post is the 4th in our Kubernetes training series, providing DevOps engineers with an introduction to Docker, Kubernetes, and Octopus. I found this trick though till I could find a better way. Saved searches Use saved searches to filter your results more quicklyThe field is named in plural, so I assume it should be possible to define more than one set of horizon definitions. A Deployment owns and manages one or more ReplicaSets. See morekind: ReplicaSet. Does Kubernetes GET API actually support fieldSelector parameter to query values of array fields?. 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:. StatefulSets address this by guaranteeing that each Pod in the ReplicaSet maintains its. 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. Deployments have two main disadvantages compared with StatefulSets and DaemonSets. The spec part is mandatory in the ReplicaSet object. 9, the default garbage collection policy for many controller resources was orphan . Kind:-as we all know kind represents the kind of object we are defining. Reading the documents it is not clear if the default behaviour should. ReplicaSetCondition describes the state of a replica set at a certain point. In Kubernetes, a HorizontalPodAutoscaler automatically updates a workload resource (such as a Deployment or StatefulSet), with the aim of automatically scaling the workload to match demand. yaml’, and we will be submitting this. metadata. When the control plane creates new Pods for a ReplicaSet, the . metadata. apiVersion:. 決めた分だけ Pod の起動を維持してくれるし、これで事足りる。. The manifest file for a deployment looks similar to a replicaset but the kind is deployment. Refer to the first lines of the frontend. I’m a beginner with Kubernetes and YAML. kubectl get replicaset. Delete the ReplicaSet Let's clean up before we move on. 3 Answers. Filter them further to find the one with the correct revision number. You can use the kubectl expose command to create a NodePort Service for a ReplicaSet. 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. Sorted by: 77. Here name and labels are. This is the type of Kubernetes object. metadata: It contains the metadata for the ReplicaSet, such as its name. The operator creates a config (and updates it) for the agent’s sidecar container responsible for configuring MongoDB in each Pod. Specifying the desired number of replicas: ReplicaSet allows defining the desired number of replicas through its spec. Pods can define tolerations, which allow them to be. ReplicaSetについて. To create and set up the Kubernetes replica set, we have to follow the below steps: 1. A Kubernetes ReplicaSet is a control loop that ensures a specified number of pod replicas are running at any given time. This will give you a detailed explanation of the resource passed as an argument as well as the fields you can populate. name of the ReplicaSet is part of the basis for naming those Pods. Now let’s inspect the ownerReferences of the ReplicaSet. The original node affinity specified at the . Most common metadata:. Yes, that's right. You need to complete all steps, certificate issuance cannot be. 9 the API version apps/v1 on the ReplicaSet kind is the current version and is enabled by default. yaml. allowWatchBookmarks requests watch events with type "BOOKMARK". Figure 13. Cleanup. In the above screenshot, you can see the details of the ponds created after creating a replica set. You can define the number of replicas you want to run on the cluster with the replicasparameter in ReplicaSet definition. ReplicaSet There is no direct way I could find to create this from kubectl. We run the following command in k8s. Thanks for your response. metadata. When I inpect the new running docker, I see that it runs not with the new parameters, but with the same. Code. Clients should not assume bookmarks are. If you’re using any version of kubectl <= 1. mongodb-mongodb-replicaset. In this article. you can't create replicaset without spec. Having said that, the arbiter does take part in elections for the primary. # kubectl delete rs soaktestrs replicaset "soaktestrs" deleted # kubectl get pods Again, the pods that were created are. When the control plane creates new Pods for a ReplicaSet, the . For ReplicaSets, the kind is always a ReplicaSet. OpenShift Container Platform の Deployment および DeploymentConfig は、一般的なユーザーアプリケーションに対する詳細な管理を行うためのよく似ているものの、異なる 2 つの方法を提供します。. In this lab, you'll create your first Kubernetes Pod. Below is an example of a. This is just a replication source instance and one (or more) asynchronous replica: This is the status of the ReplicaSet object in. You may test it, after deleting the ReplicaSet and then typing the command kubectl get pods into the terminal. 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. {key: tier, operation: In, values:. kubernetes. For clarification - I meant container. ReplicaSetHorizons feature does not work without using SSL/TLS certificates. Possible values include “Orphan”, “Foreground”, or “Background”. Once the MongoDB resource is created, the operator will deploy a new. 오늘은 ReplicaSet의 이해를 위해 kind: ReplicaSet 을 명시해서 예제를 작성하겠지만 실제로 클러스터를 구성해서 사용할 때는 ReplicaSet을 별도로 정의해서 사용하기보다, Deployment를 정의하는 spec에 replicas: 3 과 같이 간단히 정의해서 ReplicaSet을 사용할 수 있다. 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:. 7 is the version used. You can also verify the pods running with the label tier=nginx using kubectl get pods -l tier=nginx command. Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. For ReplicaSets, the kind is always a ReplicaSet. ObservedGeneration reflects the generation of the most recently observed ReplicaSet. 这允许在不影响运行中的 Pod 的情况下替换副本集。. In the simplest case, a deployment just creates a new replication controller and lets it start up pods. ReplicaSet is an evolution of ReplicationController. The replicaSet controller ensure that three pods are running at any point of time in the cluster. Because you need a deployment object - or other Kubernetes API objects like a replication controller or replicaset - that needs to keep the replicas (pods) alive (that's. Các nội dung trước chúng ta đã đi qua: Trong bài hôm nay chúng ta sẽ làm quen và thao tác với Kubernetes. error: unable to recognize "kubia-replicaset. I found this trick though till I could find a better way. For Deployment, ReplicaSet, Replication Controller, only scale, if the number of existing replicas matches. name of the ReplicaSet is part of the basis for naming those Pods. Here, it's a ReplicaSet. list or watch objects of kind ReplicaSet. tier: Backend → We have defined the label tier. Kubernetes docs talk more about it. You can of course also create a . If you want to delete only the ReplicaSet resource, and keep the pods without an owner, you need to manually delete them. 1 Answer. For example a deployment selects a group of pods by a. ReplicaSet ：同じ仕様のPodを期待する数に維持するオブジェクト. The manifest above would run three replicas of the . apiVersion: apps/v1 kind: Deployment metadata: name. The number of pods that have labels matching the labels of the pod template of the replicaset. 在旧版本的Kubernetes中，只有ReplicationController对象。. 8 user guide shows how to create a deployment in. spec section is similar to the ReplicaSet’s, defining the pod template for each replica. 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. - apiVersion: apps/v1 kind: ReplicaSet name: router-default-66d5cf9464 uid: d81dd094-da26-11e9-a48a-128e7edf0312 controller: true blockOwnerDeletion: true. While yes, deployments create replicasets, it is still possible to create a replicaset on your own in a manifest file. Overview & Architecture Edit. Giới thiệu. local:27017] on first connect [MongoError: getaddrinfo ENOTFOUND mongodb-mongodb-replicaset-1. 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. It is responsible for monitoring the health of the. Step 1: Create a ReplicaSet with three PODs Step 1. There's an example at the bottom of this blog post by. 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. Table 7. 你可以通过设置 . . This controller manages the state of ReplicaSets and the Pods within it. The name of a ReplicaSet must be a valid DNS subdomain value, but this can produce unexpected results for the Pod hostnames. 1. No matches for kind "ReplicaSet" in version "extensions/v1beta1" 3 Old ReplicaSet not getting replaced by new ReplicaSet after an kubectl edit. 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. boolean. For example, if you want to have four pods running at all times and one of them suddenly crashes, a ReplicaSet will ensure that the crashed one is removed and will spin up a new, hopefully healthy, one. io/master:}, that the pod didn't tolerate. 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. 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. 2. It's a cheap solution but it's not that big an issue either. The number of ready replicas for this replica set. Kubernetes 1. Keeping the Pods running with ReplicaSets. In kubernetes 1. The alerts and rules keys in the serverFiles group of the values. Deployments control the updating of its underlying entities. Kubernetes の実践. For ReplicaSets, the kind is always a ReplicaSet. name: 레플리카셋 조회 명령 입력시 보이는 이름입니다. With the help of deployment You can simply roll back to a previous Deployment revision. The ReplicaSet configuration defines a number of identical pods required, and if a pod is evicted or fails, creates more pods to compensate for the loss. cluster. Hi @qing , . replicas 来指定要同时运行的 Pod 个数。 ReplicaSet 创建、删除 Pod 以与此值匹配。 A ReplicaSet is defined with fields, including a selector that specifies how to identify Pods it can acquire, a numberof replicas indicating how many Pods it should be maintaining, and a pod template specifying the data of. 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. whl; Algorithm Hash digest; SHA256: 94beb3553b2127c97680ad9f14c588b4189d15c286e177e3f70c2dd4b7fa0998: Copy : MD5Deploy CRDs and ReplicaSet. name of the ReplicaSet is part of the basis for naming those Pods.