# Master not Discovered yet **URL:** \ **Category:** Elasticsearch\ **Created:** [January 28, 2022, 12:25pm UTC](https://discuss.elastic.co/t/master-not-discovered-yet/295699 "2022-01-28T12:25:50Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![auasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/auasad/32/92826_2.png) [@auasad](https://discuss.elastic.co/u/auasad)\ **Post date:** [January 28, 2022, 12:25pm UTC](https://discuss.elastic.co/t/master-not-discovered-yet/295699/1 "2022-01-28T12:25:50Z")
Hello community, I am facing an issue, I have a cluster consisting 3 nodes in NZ(Master-Data), one node in PK(Data Node) everything is up and running over the public IPs. Now the issue comes when I try to join my new IR node(Data Node) with the existing cluster. ```auto curl -X GET "https://localhost:9200/_cat/nodes" -u elastic -k ------------- gives all the PK and NZ nodes that are part of cluster ------------- cluster state on NZ and PK nodes curl -XGET [https://localhost:9200](https://localhost:9200/) -k -u elastic Output ---------------------------- Enter host password for user 'elastic': { "name" : "elasticsearch-cluster", "cluster_name" : "cluster-name", "cluster_uuid" : "UUID_no", "version" : { "number" : "7.14.2", "build_flavor" : "default", "build_type" : "rpm", "build_hash" : "hash_here", "build_date" : "2021-09-15T10:18:09.722761972Z", "build_snapshot" : false, "lucene_version" : "8.9.0", "minimum_wire_compatibility_version" : "6.8.0", "minimum_index_compatibility_version" : "6.0.0-beta1" }, "tagline" : "You Know, for Search" } ----------------------------- cluster state on IR node curl -XGET [https://localhost:9200](https://localhost:9200/) -k -u elastic Output ---------------------------- {"error":{"root_cause":[{"type":"security_exception","reason":"unable to authenticate user [elastic] for REST request [/]","header":{"WWW-Authenticate":["Bearer realm=\"security\"","ApiKey","Basic realm=\"security\" charset=\"UTF-8\""]}}],"type":"security_exception","reason":"unable to authenticate user [elastic] for REST request [/]","header":{"WWW-Authenticate":["Bearer realm=\"security\"","ApiKey","Basic realm=\"security\" charset=\"UTF-8\""]}},"status":401}[root@elasticsearch_IR nodes]# ---------------------------- ``` ## Below I have attached the logs also; ## [2022-01-28T12:15:44,718][WARN][o.e.c.c.ClusterFormationFailureHelper] [elasticsearch\_IR] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [ip-address-of-not-joining-node, ip-address-cluster-nodes, ip-address-cluster-nodes, ip-address-cluster-nodes] to bootstrap a cluster: have discovered [{elasticsearch\_IR}{9zBzf4v\_T8KZirfUVhcf6A}{emVNrY7STr6WibBu\_bNRJg}{ip-address-of-not-joining-node}{ip-address-of-not-joining-node:9300}{cdfhimrstw}]; discovery will continue using [43.255.162.232:9300, 43.255.162.250:9300, 43.255.160.176:9300] from hosts providers and [{elasticsearch\_IR}{9zBzf4v\_T8KZirfUVhcf6A}{emVNrY7STr6WibBu\_bNRJg}{ip-address-of-not-joining-node}{ip-address-of-not-joining-node:9300}{cdfhimrstw}] from last-known cluster state; node term 0, last-accepted version 0 in term 0 ---
**Author:** ![DavidTurner](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/davidturner/32/22453_2.png) [@DavidTurner](https://discuss.elastic.co/u/DavidTurner)\ **Post date:** [January 28, 2022, 12:32pm UTC](https://discuss.elastic.co/t/master-not-discovered-yet/295699/2 "2022-01-28T12:32:06Z")
Please share the full logs covering at least 10 minutes after starting the new node. The single message you've shared tells us that there's a problem with discovery, but the details will be in other log messages. ---
**Author:** ![auasad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/auasad/32/92826_2.png) [@auasad](https://discuss.elastic.co/u/auasad)\ **Post date:** [January 28, 2022, 9:20pm UTC](https://discuss.elastic.co/t/master-not-discovered-yet/295699/3 "2022-01-28T21:20:12Z")
almost same lines are repeating. some other logs are @DavidTurner ```auto Caused by: java.nio.file.NoSuchFileException: /var/lib/elasticsearch/nodes/0/_state java.io.UncheckedIOException: java.nio.file.NoSuchFileException: /var/lib/elasticsearch/nodes/0/_state [2022-01-28T10:51:32,200][WARN][o.e.d.HandshakingTransportAddressConnector] [elasticsearch_IR] [connectToRemoteMasterNode[Node-1_NZ:9300]] completed handshake with [{elasticsearch-valentia}{HL4NBLyYTDORSs4SctYf8A}{g2JTrKZQQ0GivDmywjeeOA}{10.150.100.121}{10.150.100.121:9300}{cdfhimstw}{country=nz, xpack.installed=true, transform.node=true}] but followup connection failed org.elasticsearch.transport.ConnectTransportException: [elasticsearch-valentia][10.150.100.121:9300] connect_timeout[30s] at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:994) ~[elasticsearch-7.14.2.jar:7.14.2] at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:673) ~[elasticsearch-7.14.2.jar:7.14.2] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) [?:?] at java.lang.Thread.run(Thread.java:831) [?:?] [2022-01-28T10:51:32,201][WARN][o.e.d.PeerFinder] [elasticsearch_IR] address [Node-1_NZ:9300], node [null], requesting [false] connection failed: [elasticsearch-valentia][10.150.100.121:9300] connect_timeout[30s] [2022-01-28T10:51:34,916][WARN][o.e.c.c.ClusterFormationFailureHelper] [elasticsearch_IR] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [ip-addr-for-node-not-joining, Node-1_NZ, Node-2_NZ, Node-3_NZ] to bootstrap a cluster: have discovered [{elasticsearch_IR}{h_MJL2UjTYuZFwilTYOMDg}{wCumjlYVSxi-t49H-jmSlg}{ip-addr-for-node-not-joining}{ip-addr-for-node-not-joining:9300}{cdfhimrstw}]; discovery will continue using [Node-1_NZ:9300, Node-2_NZ:9300, Node-3_NZ:9300] from hosts providers and [{elasticsearch_IR}{h_MJL2UjTYuZFwilTYOMDg}{wCumjlYVSxi-t49H-jmSlg}{ip-addr-for-node-not-joining}{ip-addr-for-node-not-joining:9300}{cdfhimrstw}] from last-known cluster state; node term 0, last-accepted version 0 in term 0 [2022-01-28T10:51:44,916][WARN][o.e.c.c.ClusterFormationFailureHelper] [elasticsearch_IR] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [ip-addr-for-node-not-joining, Node-1_NZ, Node-2_NZ, Node-3_NZ] to bootstrap a cluster: have discovered [{elasticsearch_IR}{h_MJL2UjTYuZFwilTYOMDg}{wCumjlYVSxi-t49H-jmSlg}{ip-addr-for-node-not-joining}{ip-addr-for-node-not-joining:9300}{cdfhimrstw}]; discovery will continue using [Node-1_NZ:9300, Node-2_NZ:9300, Node-3_NZ:9300] from hosts providers and [{elasticsearch_IR}{h_MJL2UjTYuZFwilTYOMDg}{wCumjlYVSxi-t49H-jmSlg}{ip-addr-for-node-not-joining}{ip-addr-for-node-not-joining:9300}{cdfhimrstw}] from last-known cluster state; node term 0, last-accepted version 0 in term 0 [2022-01-28T10:51:54,917][WARN][o.e.c.c.ClusterFormationFailureHelper] [elasticsearch_IR] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [ip-addr-for-node-not-joining, Node-1_NZ, Node-2_NZ, Node-3_NZ] to bootstrap a cluster: have discovered [{elasticsearch_IR}{h_MJL2UjTYuZFwilTYOMDg}{wCumjlYVSxi-t49H-jmSlg}{ip-addr-for-node-not-joining}{ip-addr-for-node-not-joining:9300}{cdfhimrstw}]; discovery will continue using [Node-1_NZ:9300, Node-2_NZ:9300, Node-3_NZ:9300] from hosts providers and [{elasticsearch_IR}{h_MJL2UjTYuZFwilTYOMDg}{wCumjlYVSxi-t49H-jmSlg}{ip-addr-for-node-not-joining}{ip-addr-for-node-not-joining:9300}{cdfhimrstw}] from last-known cluster state; node term 0, last-accepted version 0 in term 0 ``` ---
**Author:** ![DavidTurner](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/davidturner/32/22453_2.png) [@DavidTurner](https://discuss.elastic.co/u/DavidTurner)\ **Post date:** [January 28, 2022, 11:01pm UTC](https://discuss.elastic.co/t/master-not-discovered-yet/295699/4 "2022-01-28T23:01:40Z")
> [@auasad](#): > > `completed handshake with [{elasticsearch-valentia}{HL4NBLyYTDORSs4SctYf8A}{g2JTrKZQQ0GivDmywjeeOA}{10.150.100.121}{10.150.100.121:9300}{cdfhimstw}{country=nz, xpack.installed=true, transform.node=true}] but followup connection failed org.elasticsearch.transport.ConnectTransportException: [elasticsearch-valentia][10.150.100.121:9300] connect_timeout[30s]` It's timing out connecting to `10.150.100.121:9300`. You need to ensure that this node can access that address. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [February 25, 2022, 11:01pm UTC](https://discuss.elastic.co/t/master-not-discovered-yet/295699/5 "2022-02-25T23:01:47Z")
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