Containers and Kubernetes
Discussion List
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How to preserve Source IP for LoadBalancer Service OKESummary Unable to preserve source IP for a Kubernetes service exposed as type 'LoadBalancer'Content I have deployed a backed service and nginx ingress controller as a Lo… -
Which KubernetesAPI endpoint secure to use to deploy the worker node via Jenkins in OCI K8 cluster?Summary: In OCI When we build the K8 cluster it will provide both Kubernetes API private endpoint and Kubernetes API public endpoint. The Jenkins server is also configur…
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Instance marked IdealSummary: My instances are not ideal. They have some cloud docker apps running and a small website hosted. But still, I have received an email that my instances are ideal…
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I can't see my instances in my panelSummary: I received an email from the Oracle Cloud Infrastructure (OCI) platform informing me that my instance(s) were idle and that if nothing was done they would recov…
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Unable to create OKE clusterHi, I'm receiving a message while trying to create an oke cluster, saying that I reached the limit in the tenacy. The limit is 15 and I can only find 11 configured. Is t…
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Support for OCI Network Load BalancersSummary: Container Engine for Kubernetes now supports OCI network load balancers (NLBs). You can now define Kubernetes services that automatically provision NLBs. Conten… -
Upcoming Webinar: The Easiest Way to Run Containers In The Cloud - Introducing the New OCI ContainerOracle Cloud Infrastructure (OCI) Container Instances is a new serverless compute service that enables you to instantly run containers without managing any servers. In t… -
lost ssh keysContent hi all we have created a kubernetes cluster with tree nodes , the cluster is created in automatic mode we lost the ssh keys used to create the cluster so we cann… -
Metrics API not availableHi, When I run : kubectl top nodes I get "error: Metrics API not available" Is that not supported or do I have something to configure? -
Unable to pull a container from Docker HubSummary: Unable to pull a container from Docker Hub. Please help! Content (required): [[email protected] ~]$ sudo podman login docker.io Authenticating with existing credentia…
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How to connect to port outside of clusterI hope someone has some directions for us. We are taking steps to start working with OKE and kubernetes. We are newbies on containerized working with k8s Our organisatio…
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Unable to get a External IP for ingress serviceSummary Unable to get a External IP for ingress serviceContent Good afternoon: I am trying to create a basic ingress service as outlined in https://docs.cloud.oracle.com…
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Native OCI alternative for NeuVectorHi Everyone, OCI Official Blog provides the following link for integrating (3rd-party security product) NeuVector with OCI https://blogs.oracle.com/cloud-infrastructure/… -
Error in installing JupyterHub using Kubernetes and HelmSummary: I've followed this guide as a means of installing JupyterHub onto my OCI instance. https://zero-to-jupyterhub.readthedocs.io/en/latest/ Unfortunately, I've enco…
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Unable to create cluster (error: The cluster limit for this tenancy has been exceeded)Content When attempting to create our very first Kubernetes cluster in OCI I get the error "the cluster limit for this tenancy has been exceeded". I view the Limits page…
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coredns and kube-dns-autoscaler pendingSummary node.cloudprovider.kubernetes.io/uninitialized: true prevents scheduling of core functionalityContent I have set up a new OKE cluster with a node pool consisting…
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Functions Support for SeleniumContent Good evening experts, I'm rather new with this great tool called Oracle Functions. I've already had quite some fun implementing small stuff and wanted to step up… -
How do I login to the Oracle Cloud Infrastructure Registry with a Azure AD Federated User?Summary How do I login to the Oracle Cloud Infrastructure Registry with a Azure AD Federated User?Content Hi! How do I login to the Oracle Cloud Infrastructure Registry …
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OKE public and private node poolsSummary pods cant communicate directly from public to privateContent Hi K8s guys we have a cluster with a public and private node pools all pods can communicate on eithe…
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How to Create an OCI Compartment and an OKE Cluster in that Compartment?Summary Cannot find shell script setCompartmentId.sh to run to attach my compartment to Oracle Cloud Shell for workshop (microservices with converged database)Content Hi…
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Kubernetes PVC ExpansionSummary Available methods for auto-expanding PVCsContent Currently when resizing persistent volume claims I am using the method documented here https://docs.oracle.com/e… -
Kubernetes in ProductionContent We are planning to use OKE as our Kubernetes platform for one of the client. We are using springboot applications to host it to the OKE. Just wanted to check if … -
Kubernetes DashboardContent Do we have any out of the box Oracle functionality for Kubernetes Dashboard? Like dashboard where we can see the nodes running, services , replicas etc,? We have…
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Does OKE support vertical scaling using E3.Flex shapes for nodesContent Hi All, Does OKE support vertical scaling using E3.Flex shapes for nodes. This essentially means is there a possibility to change the shape of OKE cluster nodes … -
OCI Amazon S3 Compatibility APIContent My Elasticsearch7.10.0 is running in OCI OKE (Kubernetes running in Oracle Cloud). I want to setup Elasticsearch backup snapshot with OCI Object store using OCI …
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Install MuShop on Kube Cluster errorContent On step 4. Create namespace under SETUP in OCI -> Start Exploring -> Installing MuShop on a Kubernetes Cluster, I'm getting the error: "The connection to the ser…
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Cannot obtain a JDBC connection from OKE to ATPSummary Unable to acquire JDBC Connection error when trying to connect outside cluster to ATP instanceContent Hello, Update: I will probably open an SR. I tried nslookup…
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What ports are needed for kubectl to communicate with OKE?Summary For a local kubectl, what ports are needed for communication with OKE - is it only 6443?Content My Cluster Details lists my "Kubernetes address" with port 6443, …
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NodeJS application deployment giving Environment Version is not valid. Please fix and retry.Summary NodeJS application deployment giving Environment Version is not valid. Please fix and retry.Content NodeJS application deployment giving Environment Version is n…
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How to configure Group access using IAM and Kubernetes RBACSummary Granting access to an IAM group through Kubernetes RBAC isn't working for meContent Based on this documentation - https://docs.cloud.oracle.com/en-us/iaas/Conten…