Error Add New Node Elasticsearch

I want to add new nodes in my cluster from 3 nodes to 4 nodes. The condition of port 9300 and 9200 is already open on each node. However, I encountered a problem when adding a new node. the following is the error that occurs:

[2023-03-16T13:31:48,798][WARN ][o.e.c.c.ClusterFormationFailureHelper] [FDSMON1.1-53180] master not discovered or elected yet, an election requires at least 2 nodes with ids from [GTZk-nqDQ9GtyOx8zKn1-w, RqQd5wUIR0S8mT9YUt8_fg, ulUEJWG7SgeN2FWxd08xZA], have only discovered non-quorum [{FDSMON1.1-53180}{GTZk-nqDQ9GtyOx8zKn1-w}{IMZ_VYE6SYW59B-OQtu_OQ}{}{}{dimr}]; discovery will continue using [,,] from hosts providers and [{FDSMON1.1-53180}{GTZk-nqDQ9GtyOx8zKn1-w}{IMZ_VYE6SYW59B-OQtu_OQ}{}{}{dimr}] from last-known cluster state; node term 109, last-accepted version 7763824 in term 109
[2023-03-16T13:31:48,988][WARN ][o.e.d.PeerFinder         ] [FDSMON1.1-53180] address [], node [null], requesting [false] connection failed: [][] general node connection failure: handshake failed because connection reset

Please, I need advice for this issue

Welcome to our community! :smiley:

Can you please share your entire Elasticsearch log and config file?

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