Cassandra failed to start up

[WillNilges]

On the new minikube deployment, while trying to deploy cassandra using ./k8s-install-tb.sh, I get to the point where ThingsBoard installs the cql file in Cassandra:

Installing Cassandra DataBase schema part: schema-ts.cql

but it hangs, and after a long while, I get these logs in the cassandra pod:

cassandra 20:47:19.18 
cassandra 20:47:19.18 Welcome to the Bitnami cassandra container
cassandra 20:47:19.18 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-cassandra
cassandra 20:47:19.18 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-cassandra/issues
cassandra 20:47:19.18 
cassandra 20:47:19.19 INFO  ==> ** Starting Cassandra setup **
cassandra 20:47:19.21 INFO  ==> Validating settings in CASSANDRA_* env vars..
cassandra 20:47:19.21 WARN  ==> You set the environment variable CASSANDRA_PASSWORD=cassandra. This is the default value when bootstrapping Cassandra and should not be used in production environments.
cassandra 20:47:19.29 INFO  ==> Initializing Cassandra database...
cassandra 20:47:19.56 INFO  ==> Deploying Cassandra from scratch
cassandra 20:47:19.56 INFO  ==> Starting Cassandra
cassandra 20:47:19.57 INFO  ==> Checking that it started up correctly
cassandra 20:47:39.71 INFO  ==> Found CQL startup log line
grep: Unmatched ( or \(
grep: Unmatched ( or \(
grep: Unmatched ( or \(
grep: Unmatched ( or \(
grep: Unmatched ( or \(
cassandra 20:48:16.60 ERROR ==> Cassandra failed to start up

And I get these logs in tb-db-setup.

2021-11-08 20:43:28,951 [background-preinit] INFO  o.h.validator.internal.util.Version - HV000001: Hibernate Validator 6.0.13.Final
2021-11-08 20:43:30,866 [background-preinit] WARN  o.s.h.c.j.Jackson2ObjectMapperBuilder - For Jackson Kotlin classes support please add "com.fasterxml.jackson.module:jackson-module-kotlin" to the classpath
2021-11-08 20:43:33,782 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Multiple Spring Data modules found, entering strict repository configuration mode!
2021-11-08 20:43:33,783 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-11-08 20:43:34,926 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Finished Spring Data repository scanning in 1093ms. Found 39 JPA repository interfaces.
2021-11-08 20:43:34,938 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Multiple Spring Data modules found, entering strict repository configuration mode!
2021-11-08 20:43:34,938 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-11-08 20:43:35,016 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Finished Spring Data repository scanning in 78ms. Found 1 JPA repository interfaces.
2021-11-08 20:43:35,021 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Multiple Spring Data modules found, entering strict repository configuration mode!
2021-11-08 20:43:35,021 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-11-08 20:43:35,053 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Finished Spring Data repository scanning in 32ms. Found 1 JPA repository interfaces.
2021-11-08 20:43:36,211 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Multiple Spring Data modules found, entering strict repository configuration mode!
2021-11-08 20:43:36,215 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Bootstrapping Spring Data Redis repositories in DEFAULT mode.
2021-11-08 20:43:36,353 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.rule.RuleChainRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,356 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.rule.RuleNodeRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,356 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sqlts.latest.TsKvLatestRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,360 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.relation.RelationRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,361 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.rule.RuleNodeStateRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,363 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.oauth2.deprecated.OAuth2ClientRegistrationInfoRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,363 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.resource.TbResourceRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,364 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.oauth2.OAuth2ClientRegistrationTemplateRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,364 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.tenant.TenantProfileRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,364 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.oauth2.deprecated.OAuth2ClientRegistrationRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,365 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.audit.AuditLogRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,365 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.dashboard.DashboardRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,365 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.usagerecord.ApiUsageStateRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,366 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.widget.WidgetTypeRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,366 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sqlts.dictionary.TsKvDictionaryRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,366 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.oauth2.OAuth2ParamsRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,368 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.device.DeviceRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,368 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.event.EventRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,368 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.user.UserCredentialsRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,371 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.ota.OtaPackageRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,375 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sqlts.ts.TsKvRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,376 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.settings.AdminSettingsRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,376 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.widget.WidgetsBundleRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,389 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.oauth2.OAuth2RegistrationRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,395 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.device.DeviceCredentialsRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,396 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.attributes.AttributeKvRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,396 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.oauth2.OAuth2DomainRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,396 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.resource.TbResourceInfoRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,396 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.rpc.RpcRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,398 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.dashboard.DashboardInfoRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,415 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.alarm.AlarmRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,416 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.tenant.TenantRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,416 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.asset.AssetRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,417 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.device.DeviceProfileRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,417 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.oauth2.OAuth2MobileRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,417 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.edge.EdgeRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,418 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.user.UserRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,418 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.component.ComponentDescriptorRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,418 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.customer.CustomerRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,419 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.entityview.EntityViewRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,419 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.edge.EdgeEventRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,419 [main] INFO  o.s.d.r.c.RepositoryConfigurationExtensionSupport - Spring Data Redis - Could not safely identify store assignment for repository candidate interface org.thingsboard.server.dao.sql.ota.OtaPackageInfoRepository. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository.
2021-11-08 20:43:36,419 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Finished Spring Data repository scanning in 177ms. Found 0 Redis repository interfaces.
2021-11-08 20:43:37,211 [main] INFO  o.s.i.c.DefaultConfiguringBeanFactoryPostProcessor - No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created.
2021-11-08 20:43:37,244 [main] INFO  o.s.i.c.DefaultConfiguringBeanFactoryPostProcessor - No bean named 'taskScheduler' has been explicitly defined. Therefore, a default ThreadPoolTaskScheduler will be created.
2021-11-08 20:43:37,293 [main] INFO  o.s.i.c.DefaultConfiguringBeanFactoryPostProcessor - No bean named 'integrationHeaderChannelRegistry' has been explicitly defined. Therefore, a default DefaultHeaderChannelRegistry will be created.
2021-11-08 20:43:38,313 [main] INFO  o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.integration.config.IntegrationManagementConfiguration' of type [org.springframework.integration.config.IntegrationManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-11-08 20:43:38,352 [main] INFO  o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'integrationChannelResolver' of type [org.springframework.integration.support.channel.BeanFactoryChannelResolver] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-11-08 20:43:38,356 [main] INFO  o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'integrationDisposableAutoCreatedBeans' of type [org.springframework.integration.config.annotation.Disposables] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-11-08 20:43:39,279 [main] INFO  o.s.b.w.e.tomcat.TomcatWebServer - Tomcat initialized with port(s): 8080 (http)
2021-11-08 20:43:39,320 [main] INFO  o.a.coyote.http11.Http11NioProtocol - Initializing ProtocolHandler ["http-nio-0.0.0.0-8080"]
2021-11-08 20:43:39,320 [main] INFO  o.a.catalina.core.StandardService - Starting service [Tomcat]
2021-11-08 20:43:39,321 [main] INFO  o.a.catalina.core.StandardEngine - Starting Servlet engine: [Apache Tomcat/9.0.46]
2021-11-08 20:43:39,504 [main] INFO  o.a.c.c.C.[Tomcat].[localhost].[/] - Initializing Spring embedded WebApplicationContext
2021-11-08 20:43:39,504 [main] INFO  o.s.b.w.s.c.ServletWebServerApplicationContext - Root WebApplicationContext: initialization completed in 10414 ms
2021-11-08 20:43:40,390 [main] INFO  o.h.jpa.internal.util.LogHelper - HHH000204: Processing PersistenceUnitInfo [name: default]
2021-11-08 20:43:40,583 [main] INFO  org.hibernate.Version - HHH000412: Hibernate ORM core version 5.4.32.Final
2021-11-08 20:43:41,101 [main] INFO  o.h.annotations.common.Version - HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
2021-11-08 20:43:41,346 [main] INFO  com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting...
2021-11-08 20:43:41,517 [main] INFO  com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Start completed.
2021-11-08 20:43:41,557 [main] INFO  org.hibernate.dialect.Dialect - HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect
2021-11-08 20:43:44,445 [main] INFO  o.h.e.t.j.p.i.JtaPlatformInitiator - HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2021-11-08 20:43:44,485 [main] INFO  o.s.o.j.LocalContainerEntityManagerFactoryBean - Initialized JPA EntityManagerFactory for persistence unit 'default'
2021-11-08 20:43:48,076 [nosql-dispatcher-1-thread-1] INFO  o.t.s.d.u.AbstractBufferedRateExecutor - Buffered rate executor thread started
2021-11-08 20:43:48,092 [nosql-dispatcher-1-thread-2] INFO  o.t.s.d.u.AbstractBufferedRateExecutor - Buffered rate executor thread started
2021-11-08 20:43:49,094 [main] INFO  o.t.s.d.a.CachedAttributesService - Going to use directExecutor for the local cache type caffeine
2021-11-08 20:43:50,512 [main] INFO  o.s.b.a.w.s.WelcomePageHandlerMapping - Adding welcome page: class path resource [public/index.html]
2021-11-08 20:43:52,258 [main] INFO  o.s.s.web.DefaultSecurityFilterChain - Creating filter chain: any request, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@22cce199, org.springframework.security.web.context.SecurityContextPersistenceFilter@8de8b07, org.springframework.security.web.header.HeaderWriterFilter@59509393, org.springframework.security.web.csrf.CsrfFilter@3dd27116, org.springframework.security.web.authentication.logout.LogoutFilter@6b64921f, org.springframework.security.oauth2.client.web.OAuth2AuthorizationRequestRedirectFilter@1028a747, org.springframework.security.oauth2.client.web.OAuth2AuthorizationRequestRedirectFilter@613ba54e, org.springframework.security.oauth2.client.web.OAuth2LoginAuthenticationFilter@24890021, org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter@1fe37d27, org.springframework.security.web.authentication.ui.DefaultLogoutPageGeneratingFilter@14b4b25e, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@3fc7abf6, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@3a720ae3, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@4babe06f, org.springframework.security.oauth2.client.web.OAuth2AuthorizationCodeGrantFilter@7205a8b7, org.springframework.security.web.session.SessionManagementFilter@7ec75228, org.springframework.security.web.access.ExceptionTranslationFilter@345af277, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@6d387e9b]
2021-11-08 20:43:52,678 [main] INFO  o.s.b.a.e.web.EndpointLinksResolver - Exposing 1 endpoint(s) beneath base path '/actuator'
2021-11-08 20:43:52,837 [main] INFO  o.s.s.c.ThreadPoolTaskScheduler - Initializing ExecutorService 'taskScheduler'
2021-11-08 20:43:52,982 [main] INFO  o.s.i.endpoint.EventDrivenConsumer - Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
2021-11-08 20:43:52,983 [main] INFO  o.s.i.c.PublishSubscribeChannel - Channel 'application.errorChannel' has 1 subscriber(s).
2021-11-08 20:43:52,988 [main] INFO  o.s.i.endpoint.EventDrivenConsumer - started bean '_org.springframework.integration.errorLogger'
2021-11-08 20:43:52,988 [main] INFO  o.a.coyote.http11.Http11NioProtocol - Starting ProtocolHandler ["http-nio-0.0.0.0-8080"]
2021-11-08 20:43:53,063 [main] INFO  o.s.b.w.e.tomcat.TomcatWebServer - Tomcat started on port(s): 8080 (http) with context path ''
2021-11-08 20:43:53,192 [main] INFO  o.t.s.i.ThingsboardInstallService - Starting ThingsBoard Installation...
2021-11-08 20:43:53,193 [main] INFO  o.t.s.i.ThingsboardInstallService - Installing DataBase schema for entities...
2021-11-08 20:43:53,194 [main] INFO  o.t.s.s.i.SqlAbstractDatabaseSchemaService - Installing SQL DataBase schema part: schema-entities.sql
2021-11-08 20:43:53,460 [main] INFO  o.t.s.s.i.SqlAbstractDatabaseSchemaService - Installing SQL DataBase schema indexes part: schema-entities-idx.sql
2021-11-08 20:43:53,499 [main] INFO  o.t.s.s.i.PsqlEntityDatabaseSchemaService - Installing SQL DataBase schema PostgreSQL specific indexes part: schema-entities-idx-psql-addon.sql
2021-11-08 20:43:53,528 [main] INFO  o.t.s.i.ThingsboardInstallService - Installing DataBase schema for timeseries...
2021-11-08 20:43:53,529 [main] INFO  o.t.s.s.i.CassandraAbstractDatabaseSchemaService - Installing Cassandra DataBase schema part: schema-ts.cql
2021-11-08 20:43:53,552 [main] WARN  c.d.o.d.internal.core.ContactPoints - Ignoring invalid contact point cassandra:9042 (unknown host cassandra)
2021-11-08 20:43:53,789 [main] INFO  c.d.o.d.i.c.DefaultMavenCoordinates - DataStax Java driver for Apache Cassandra(R) (com.datastax.oss:java-driver-core) version 4.10.0
2021-11-08 20:43:54,151 [Thingsboard Cluster-admin-0] INFO  c.d.o.d.internal.core.time.Clock - Could not access native clock (see debug logs for details), falling back to Java system clock
2021-11-08 20:43:54,153 [Thingsboard Cluster-admin-0] INFO  c.d.o.d.i.c.metadata.MetadataManager - [Thingsboard Cluster] No contact points provided, defaulting to /127.0.0.1:9042
2021-11-08 20:43:54,436 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))
2021-11-08 20:43:57,471 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))
2021-11-08 20:44:02,772 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))
2021-11-08 20:44:15,279 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))
2021-11-08 20:44:37,868 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))
2021-11-08 20:45:29,321 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))
2021-11-08 20:47:15,909 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))
2021-11-08 20:50:29,850 [Thingsboard Cluster-admin-1] WARN  c.d.o.d.i.c.c.ControlConnection - [Thingsboard Cluster] Error connecting to Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=28b26998), trying next node (ConnectionInitException: [Thingsboard Cluster|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException))

Version of TB: 3.3.1
Commit: 80d6e8d9b9330baa57bc1570b444e05a6d99ab9d

[WillNilges]

It may or may not be calico.

[WillNilges]

Switched to Canal as my Network Addon for RKE, and the problem has disappeared for now. Might open an issue in Calico and/or RKE to get this resolved.