# Elastic Cloud on Kubernetes (ECK) **URL:** https://discuss.elastic.co/c/orchestration/eck/79.md?page=19 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 20 --- ## [503 Service Unavailable - Master not discovered error in AKS](https://discuss.elastic.co/t/503-service-unavailable-master-not-discovered-error-in-aks/273713)
**Author:** [@pindropviolence](https://discuss.elastic.co/u/pindropviolence)\ **Replies:** 3\ **Last updated:** [May 31, 2021, 7:18am UTC](https://discuss.elastic.co/t/503-service-unavailable-master-not-discovered-error-in-aks/273713 "2021-05-31T07:18:03Z")
HI, I have a AKS cluster (k1) with 3 nodes. I have deployed ECK operator using all\_in\_one.yaml. I have another AKS cluster(k2) which is running my application stack , i have installed filebeats in this cluster (k2) and… --- ## [ECK v1.4.0: spec.version: Invalid value: \\"6.8.15\\": Unsupported version"](https://discuss.elastic.co/t/eck-v1-4-0-spec-version-invalid-value-6-8-15-unsupported-version/272997)
**Author:** [@QiaolingTang](https://discuss.elastic.co/u/QiaolingTang)\ **Replies:** 5\ **Last updated:** [May 28, 2021, 12:43pm UTC](https://discuss.elastic.co/t/eck-v1-4-0-spec-version-invalid-value-6-8-15-unsupported-version/272997 "2021-05-28T12:43:06Z")
Hello here. I deployed an elasticsearch-eck-operator v1.4.0 on an OpenShift cluster, and created an elasticsearches.elasticsearch.k8s.elastic.co, the default elasticsearch version is 7.12.1, but I wanted to deploy elast… --- ## [Pod has unbound immediate PersistentVolumeClaims](https://discuss.elastic.co/t/pod-has-unbound-immediate-persistentvolumeclaims/274057)
**Author:** [@jaispirit](https://discuss.elastic.co/u/jaispirit)\ **Replies:** 2\ **Last updated:** [May 28, 2021, 10:07am UTC](https://discuss.elastic.co/t/pod-has-unbound-immediate-persistentvolumeclaims/274057 "2021-05-28T10:07:45Z")
Hello, I'm trying to deploy ECK quickstart into my Cluster. Unfortunately I'm getting the message 'pod has unbound immediate PersistentVolumeClaims (repeated 2 times)'. Why doesn't the claim access the volume? … --- ## [PodDisruptionBudget was restarting](https://discuss.elastic.co/t/poddisruptionbudget-was-restarting/273914)
**Author:** [@knagasri](https://discuss.elastic.co/u/knagasri)\ **Replies:** 2\ **Last updated:** [May 27, 2021, 8:56am UTC](https://discuss.elastic.co/t/poddisruptionbudget-was-restarting/273914 "2021-05-27T08:56:21Z")
I had deployed eck 1.3.0 in GKE cluster. I saw pdb was refreshing even though there were no changes in any elasticsearch cluster nor pdb related configurations. Can anyone please tell why would this happen. --- ## [ECK with Openshift oauth](https://discuss.elastic.co/t/eck-with-openshift-oauth/224459)
**Author:** [@Mastana\_Guru](https://discuss.elastic.co/u/Mastana_Guru)\ **Replies:** 5\ **Last updated:** [May 26, 2021, 6:01pm UTC](https://discuss.elastic.co/t/eck-with-openshift-oauth/224459 "2021-05-26T18:01:15Z")
I have successfully installed ECK operator in openshift. Now I am trying to add openshift oauth proxy to kibana, so that users can be authenticated with ldap. Created a SA, but when deploy kibana with oaauth-proxy runnin… --- ## [Metadata name in VolumeClaimTemplates](https://discuss.elastic.co/t/metadata-name-in-volumeclaimtemplates/273650)
**Author:** [@pkaramol](https://discuss.elastic.co/u/pkaramol)\ **Replies:** 1\ **Last updated:** [May 21, 2021, 10:30am UTC](https://discuss.elastic.co/t/metadata-name-in-volumeclaimtemplates/273650 "2021-05-21T10:30:21Z")
Assuming I want to make 1 nodeSet of 2-role nodes masters/data and 1 nodeSet with data nodes as follows: - name: master config: node.roles: \["master", "data"\] count: 3 volumeClaimTemplates: - met… --- ## [AccessDeniedException on path.data when adding Volume Claim Templates on ECK](https://discuss.elastic.co/t/accessdeniedexception-on-path-data-when-adding-volume-claim-templates-on-eck/273540)
**Author:** [@Leonardo\_Corrati1](https://discuss.elastic.co/u/Leonardo_Corrati1)\ **Replies:** 0\ **Last updated:** [May 20, 2021, 1:00pm UTC](https://discuss.elastic.co/t/accessdeniedexception-on-path-data-when-adding-volume-claim-templates-on-eck/273540 "2021-05-20T13:00:57Z")
Hi, I'm trying to deploy ECK on OpenShift using Minishift. I get the following error when I define a volume claim template according to the documentation: "stacktrace": \["org.elasticsearch.bootstrap.StartupException: … --- ## [Create configuration with minimum 2 master nodes](https://discuss.elastic.co/t/create-configuration-with-minimum-2-master-nodes/273501)
**Author:** [@pkaramol](https://discuss.elastic.co/u/pkaramol)\ **Replies:** 3\ **Last updated:** [May 20, 2021, 10:51am UTC](https://discuss.elastic.co/t/create-configuration-with-minimum-2-master-nodes/273501 "2021-05-20T10:51:48Z")
I want (via ECK) to create a setup where a) there will be three nodes in total having all roles b) there will be a MINIMUM of 2 master nodes Is the following configuration on the Elasticsearch resource legit? apiVers… --- ## [How does the setup of filebeat on kubernetes work?](https://discuss.elastic.co/t/how-does-the-setup-of-filebeat-on-kubernetes-work/272575)
**Author:** [@wifi](https://discuss.elastic.co/u/wifi)\ **Replies:** 3\ **Last updated:** [May 19, 2021, 3:35pm UTC](https://discuss.elastic.co/t/how-does-the-setup-of-filebeat-on-kubernetes-work/272575 "2021-05-19T15:35:46Z")
I'm using the elastic operator "docker.elastic.co/eck/eck-operator:1.5.0" and trying to get a working filebeat running. Somehow I don't get index templates properly set up and also ilm. My deployment looks like this: … --- ## [Authentication to realm default\_file failed](https://discuss.elastic.co/t/authentication-to-realm-default-file-failed/205237)
**Author:** [@pabloborh](https://discuss.elastic.co/u/pabloborh)\ **Replies:** 4\ **Last updated:** [May 17, 2021, 10:29pm UTC](https://discuss.elastic.co/t/authentication-to-realm-default-file-failed/205237 "2021-05-17T22:29:13Z")
Hi! I have a elasticsearch cluster deployed with ECK. The pods are logging: level": "WARN", "component": "o.e.x.s.a.AuthenticationService", "cluster.name": "elasticsearch", "node.name": "elasticsearch-es-data-6ff4cgt49… --- ## [2 containers created but there is only one such spec in Elasticsearch.yaml](https://discuss.elastic.co/t/2-containers-created-but-there-is-only-one-such-spec-in-elasticsearch-yaml/273171)
**Author:** [@pkaramol](https://discuss.elastic.co/u/pkaramol)\ **Replies:** 1\ **Last updated:** [May 17, 2021, 12:13pm UTC](https://discuss.elastic.co/t/2-containers-created-but-there-is-only-one-such-spec-in-elasticsearch-yaml/273171 "2021-05-17T12:13:02Z")
I am using the following manifest to create my Elasticsearch resource. I would expect that since for each set of nodes (master / data) I only have one container specification, only one of them would be created in each p… --- ## [Necessity of MANUALLY restarting (deleting) pods after volume expansion](https://discuss.elastic.co/t/necessity-of-manually-restarting-deleting-pods-after-volume-expansion/273160)
**Author:** [@pkaramol](https://discuss.elastic.co/u/pkaramol)\ **Replies:** 1\ **Last updated:** [May 17, 2021, 11:47am UTC](https://discuss.elastic.co/t/necessity-of-manually-restarting-deleting-pods-after-volume-expansion/273160 "2021-05-17T11:47:26Z")
Perhaps its me but the docs seems a bit contradicting in terms of whether a manual restart is required after increasing the PVC size: On one hand: ECK will update the existing PersistentVolumeClaims accordingly, and r… --- ## [Requirement for volume expansion by the operator](https://discuss.elastic.co/t/requirement-for-volume-expansion-by-the-operator/273149)
**Author:** [@pkaramol](https://discuss.elastic.co/u/pkaramol)\ **Replies:** 4\ **Last updated:** [May 17, 2021, 9:45am UTC](https://discuss.elastic.co/t/requirement-for-volume-expansion-by-the-operator/273149 "2021-05-17T09:45:27Z")
Does the feature of volume auto expansion requires a csi-compliant driver? --- ## [ECK 1.5 cluster failed after restart nodes by "this node has not previously joined a bootstrapped (v7+) cluster, and \[cluster.initial\_master\_nodes\] is empty on this node"](https://discuss.elastic.co/t/eck-1-5-cluster-failed-after-restart-nodes-by-this-node-has-not-previously-joined-a-bootstrapped-v7-cluster-and-cluster-initial-master-nodes-is-empty-on-this-node/272359)
**Author:** [@rueian](https://discuss.elastic.co/u/rueian)\ **Replies:** 1\ **Last updated:** [May 17, 2021, 7:46am UTC](https://discuss.elastic.co/t/eck-1-5-cluster-failed-after-restart-nodes-by-this-node-has-not-previously-joined-a-bootstrapped-v7-cluster-and-cluster-initial-master-nodes-is-empty-on-this-node/272359 "2021-05-17T07:46:11Z")
Hi, I am testing Elasticsearch cluster 7.12.1 with 3 nodes managed by ECK 1.5. Every thing works fine until I restart all GKE nodes. Steps: create GKE cluster apply eck\_all\_in\_one\_1.5.0.yaml apply my elasticsearch cr… --- ## [Coordinating node vs service Lod balancing different backends](https://discuss.elastic.co/t/coordinating-node-vs-service-lod-balancing-different-backends/272377)
**Author:** [@purushothamkdr143](https://discuss.elastic.co/u/purushothamkdr143)\ **Replies:** 1\ **Last updated:** [May 17, 2021, 7:42am UTC](https://discuss.elastic.co/t/coordinating-node-vs-service-lod-balancing-different-backends/272377 "2021-05-17T07:42:59Z")
Hi All, I am setting up elasticsearch cluster on k8s using eck operator. we all know that service gets created ( clustername-es-http ) with all the backend endpoints as nodes(master,node etc etc). this behavior is defau… --- ## [Volume Expansion StatefulSet Recreation Logic](https://discuss.elastic.co/t/volume-expansion-statefulset-recreation-logic/273041)
**Author:** [@zpear](https://discuss.elastic.co/u/zpear)\ **Replies:** 2\ **Last updated:** [May 14, 2021, 4:18pm UTC](https://discuss.elastic.co/t/volume-expansion-statefulset-recreation-logic/273041 "2021-05-14T16:18:27Z")
Hi, I've been looking into how the ECK operator upsizes the persistent volumes being used by the ES cluster. Looking at the PR that added this functionality and reading the comments I wanted to confirm my understanding … --- ## [Is dynamic volume expansion supported by the operator?](https://discuss.elastic.co/t/is-dynamic-volume-expansion-supported-by-the-operator/272957)
**Author:** [@pkaramol](https://discuss.elastic.co/u/pkaramol)\ **Replies:** 2\ **Last updated:** [May 14, 2021, 7:46am UTC](https://discuss.elastic.co/t/is-dynamic-volume-expansion-supported-by-the-operator/272957 "2021-05-14T07:46:40Z")
Although there is a merged PR dedicated to volume expansion, the documentation writes that this is not supported: You can add and modify most elements of the original cluster specification provided that they translate … --- ## [Unable to use Let's Encrypt with ECK](https://discuss.elastic.co/t/unable-to-use-lets-encrypt-with-eck/272267)
**Author:** [@timvol](https://discuss.elastic.co/u/timvol)\ **Replies:** 3\ **Last updated:** [May 7, 2021, 1:28pm UTC](https://discuss.elastic.co/t/unable-to-use-lets-encrypt-with-eck/272267 "2021-05-07T13:28:49Z")
Hi every1, I want use the cert-manager to generate a Let's Encrypt certificate for my ECK. I followed the instructions on Custom HTTP certificate | Elastic Cloud on Kubernetes \[1.5\] | Elastic and modified the issuer to … --- ## [ECK Operator 1.4 stuck in deployment - Error: no matches for kind "EnterpriseSearch" in version "enterpriseseach.k8s.elastic.co/v1"](https://discuss.elastic.co/t/eck-operator-1-4-stuck-in-deployment-error-no-matches-for-kind-enterprisesearch-in-version-enterpriseseach-k8s-elastic-co-v1/271818)
**Author:** [@Jorge\_Alvarado](https://discuss.elastic.co/u/Jorge_Alvarado)\ **Replies:** 4\ **Last updated:** [May 6, 2021, 5:34pm UTC](https://discuss.elastic.co/t/eck-operator-1-4-stuck-in-deployment-error-no-matches-for-kind-enterprisesearch-in-version-enterpriseseach-k8s-elastic-co-v1/271818 "2021-05-06T17:34:51Z")
Hi, I am trying to deploy eck operator 1.4 but it gets stuck. Using eck operator 1.3.2 deployment works as expected. Also, I've using latest version of elasticsearch 7.12.0 and kibana version 7.12.0. I have attached the… --- ## [Remote cluster - TCP connection is not happened with Istio ingress](https://discuss.elastic.co/t/remote-cluster-tcp-connection-is-not-happened-with-istio-ingress/271040)
**Author:** [@rmssath](https://discuss.elastic.co/u/rmssath)\ **Replies:** 3\ **Last updated:** [May 4, 2021, 8:57am UTC](https://discuss.elastic.co/t/remote-cluster-tcp-connection-is-not-happened-with-istio-ingress/271040 "2021-05-04T08:57:01Z")
Hi Team, We have followed the below step to configure remote cluster. In remote cluster, we have create istio ingress gateway/virtualservice with TCP to expose the service. apiVersion: networking.istio.io/v1alpha3 k… --- ## [Unable to connect remote cluster](https://discuss.elastic.co/t/unable-to-connect-remote-cluster/270884)
**Author:** [@rmssath](https://discuss.elastic.co/u/rmssath)\ **Replies:** 2\ **Last updated:** [May 3, 2021, 3:04am UTC](https://discuss.elastic.co/t/unable-to-connect-remote-cluster/270884 "2021-05-03T03:04:06Z")
Hi Team, We are trying to configure remote cluster with ECK and facing the below issue cluster1 (Master) - Managed by ECK which has es, kibana & fluentd cluster2 (Remote) - Managed by ECK which has es & fluentd In c… --- ## [ECK operator 1.3 Security vulnerabilities](https://discuss.elastic.co/t/eck-operator-1-3-security-vulnerabilities/271456)
**Author:** [@NK2812](https://discuss.elastic.co/u/NK2812)\ **Replies:** 2\ **Last updated:** [April 29, 2021, 12:28pm UTC](https://discuss.elastic.co/t/eck-operator-1-3-security-vulnerabilities/271456 "2021-04-29T12:28:00Z")
Hi Team, I am using the ECK operator 1.3.0 version docker image to provision the Elastic cluster, when I run the security scan on the ECK docker image there are security vulnerabilities and all of them comes from Packag… --- ## [Received plaintext http traffic on an https channel, closing connection](https://discuss.elastic.co/t/received-plaintext-http-traffic-on-an-https-channel-closing-connection/271380)
**Author:** [@Kay\_Khan](https://discuss.elastic.co/u/Kay_Khan)\ **Replies:** 1\ **Last updated:** [April 28, 2021, 12:32pm UTC](https://discuss.elastic.co/t/received-plaintext-http-traffic-on-an-https-channel-closing-connection/271380 "2021-04-28T12:32:58Z")
I have deployed ECK (using helm) on my k8s cluster and i am attempting to install elasticsearch following the docs. Deploy an Elasticsearch cluster | Elastic Cloud on Kubernetes \[2.10\] | Elastic I have externally expose… --- ## [Elastic search Kubernetes master restarts when snapshot triggered](https://discuss.elastic.co/t/elastic-search-kubernetes-master-restarts-when-snapshot-triggered/270805)
**Author:** [@rajkumar\_25](https://discuss.elastic.co/u/rajkumar_25)\ **Replies:** 5\ **Last updated:** [April 23, 2021, 4:54am UTC](https://discuss.elastic.co/t/elastic-search-kubernetes-master-restarts-when-snapshot-triggered/270805 "2021-04-23T04:54:45Z")
Elastic search Kubernetes restarts when the snapshot is triggered. Getting error OutOfMemoryError: Java heap space. My elastic search is having 2 master, 1 data, and 1 voting node. Having 850 indices and 50 open indic… --- ## [Elasticsearch readiness probe failures](https://discuss.elastic.co/t/elasticsearch-readiness-probe-failures/270581)
**Author:** [@Janos\_Csorvasi](https://discuss.elastic.co/u/Janos_Csorvasi)\ **Replies:** 4\ **Last updated:** [April 21, 2021, 12:58pm UTC](https://discuss.elastic.co/t/elasticsearch-readiness-probe-failures/270581 "2021-04-21T12:58:18Z")
Hi, tl;dr: Elasticsearch ingest nodes are exhibiting frequent readiness probe failures e.g. {"timestamp": "2021-04-19T09:58:01+00:00", "message": "readiness probe failed", "curl\_rc": "28"}. We would like to understand w… --- ## [ECK Coordinating only node 7.10.2 has all node roles](https://discuss.elastic.co/t/eck-coordinating-only-node-7-10-2-has-all-node-roles/270591)
**Author:** [@ewolfman](https://discuss.elastic.co/u/ewolfman)\ **Replies:** 6\ **Last updated:** [April 21, 2021, 11:04am UTC](https://discuss.elastic.co/t/eck-coordinating-only-node-7-10-2-has-all-node-roles/270591 "2021-04-21T11:04:03Z")
Hi, Deploying ECK and trying to configure a client/coordinating-only node. The node roles is configured to: node.roles: \[ \] As stated here. But the client node seem to have all the roles and shards are wrongfully cr… --- ## [ElasticSearch statefulset not using data volume](https://discuss.elastic.co/t/elasticsearch-statefulset-not-using-data-volume/270636)
**Author:** [@yeyus](https://discuss.elastic.co/u/yeyus)\ **Replies:** 1\ **Last updated:** [April 20, 2021, 5:01am UTC](https://discuss.elastic.co/t/elasticsearch-statefulset-not-using-data-volume/270636 "2021-04-20T05:01:57Z")
Hi fellow users, I've deployed the following single-node setup in my k8s cluster: eck operator: 1.5.0 elasticsearch: 7.12.0 with the following config: apiVersion: elasticsearch.k8s.elastic.co/v1 kind: Elasti… --- ## [Syslog to ECK](https://discuss.elastic.co/t/syslog-to-eck/270010)
**Author:** [@msmill](https://discuss.elastic.co/u/msmill)\ **Replies:** 1\ **Last updated:** [April 17, 2021, 8:52pm UTC](https://discuss.elastic.co/t/syslog-to-eck/270010 "2021-04-17T20:52:04Z")
Hi! We are running an ECK instance to gather logs from multiple K8s Clusters (not only the one it's running on), Winlogbeats agent on Windows VMs, and would like to send logs from network devices (syslog) to Elastic as … --- ## [Init container fails](https://discuss.elastic.co/t/init-container-fails/193684)
**Author:** [@ransoor](https://discuss.elastic.co/u/ransoor)\ **Replies:** 14\ **Last updated:** [April 17, 2021, 10:30pm UTC](https://discuss.elastic.co/t/init-container-fails/193684 "2021-04-17T22:30:44Z")
I followed the quickstart guide version 0.9. I applied the elastic operator CRD. I deployed the elastic cluster with one node, but its status is Init:CrashLoopBackOff. After some debugging, I found that the init conta… --- ## [ECK SSO with google cloud OpenID: Error \[security\_exception\] unable to authenticate user \[\\]](https://discuss.elastic.co/t/eck-sso-with-google-cloud-openid-error-security-exception-unable-to-authenticate-user-oidc-token/270101)
**Author:** [@lmes3oud](https://discuss.elastic.co/u/lmes3oud)\ **Replies:** 5\ **Last updated:** [April 15, 2021, 10:17am UTC](https://discuss.elastic.co/t/eck-sso-with-google-cloud-openid-error-security-exception-unable-to-authenticate-user-oidc-token/270101 "2021-04-15T10:17:56Z")
Hi all, I'm trying to enable SSO to Kibana version 7.11.0 created using ECK version 1.4.1. I followed this tutorial for Setup with Google Cloud OAuth Credential. token.enabled: true realms.oidc: oi… [Previous page](https://discuss.elastic.co/c/orchestration/eck/79.md?page=18) [Next page](https://discuss.elastic.co/c/orchestration/eck/79.md?page=20)