Hi Christian, i will post below the std-err out that i get from the pods. I just want to mention that the cluster also has enough cpu and memory.
{"type": "server", "timestamp": "2022-10-06T11:13:20,901Z", "level": "INFO", "component": "o.e.i.g.DatabaseRegistry", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "initialized database registry, using geoip-databases directory [/tmp/elasticsearch-11429371485660161874/geoip-databases/SXTUaJIfQBadNKAIEJhuwQ]" }
{"type": "server", "timestamp": "2022-10-06T11:13:21,476Z", "level": "INFO", "component": "o.e.t.NettyAllocator", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "creating NettyAllocator with the following configs: [name=elasticsearch_configured, chunk_size=1mb, suggested_max_allocation_size=1mb, factors={es.unsafe.use_netty_default_chunk_and_page_size=false, g1gc_enabled=true, g1gc_region_size=4mb}]" }
{"type": "server", "timestamp": "2022-10-06T11:13:21,549Z", "level": "INFO", "component": "o.e.d.DiscoveryModule", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "using discovery type [zen] and seed hosts providers [settings]" }
{"type": "server", "timestamp": "2022-10-06T11:13:22,027Z", "level": "INFO", "component": "o.e.g.DanglingIndicesState", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually" }
{"type": "server", "timestamp": "2022-10-06T11:13:22,495Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "initialized" }
{"type": "server", "timestamp": "2022-10-06T11:13:22,496Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "starting ..." }
{"type": "server", "timestamp": "2022-10-06T11:13:22,593Z", "level": "INFO", "component": "o.e.x.s.c.f.PersistentCache", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "persistent cache index loaded" }
{"type": "server", "timestamp": "2022-10-06T11:13:22,730Z", "level": "INFO", "component": "o.e.t.TransportService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "publish_address {10.244.0.2:9301}, bound_addresses {[::]:9301}" }
{"type": "server", "timestamp": "2022-10-06T11:13:22,959Z", "level": "INFO", "component": "o.e.b.BootstrapChecks", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "bound or publishing to a non-loopback address, enforcing bootstrap checks" }
ERROR: [2] bootstrap checks failed. You must address the points described in the following [2] lines before starting Elasticsearch.
bootstrap check failure [1] of [2]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
bootstrap check failure [2] of [2]: the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured
ERROR: Elasticsearch did not exit normally - check the logs at /usr/share/elasticsearch/logs/docker-cluster.log
{"type": "server", "timestamp": "2022-10-06T11:13:22,990Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "stopping ..." }
{"type": "server", "timestamp": "2022-10-06T11:13:23,009Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "stopped" }
{"type": "server", "timestamp": "2022-10-06T11:13:23,010Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "closing ..." }
{"type": "server", "timestamp": "2022-10-06T11:13:23,022Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "closed" }
{"type": "server", "timestamp": "2022-10-06T11:13:23,024Z", "level": "INFO", "component": "o.e.x.m.p.NativeController", "cluster.name": "docker-cluster", "node.name": "elasticsearch-es-master-2", "message": "Native controller process has stopped - no new native processes can be started" }