通過自制軟件安裝時，elasticsearch 偵聽哪個端口？

Question

我使用的是 Mac 10.13.6。 我剛剛通過自制軟件安裝了elasticsearch並啟動了它......

brew services start elasticsearch
Service `elasticsearch` already started, use `brew services restart elasticsearch` to restart.

在我的 /usr/local/etc/elasticsearch/elasticsearch.yml 配置文件中，我有

http.port: 9200

但是，當我嘗試查看該端口是否可用時，連接被拒絕...

localhost:tmp davea$ telnet localhost 9200
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
telnet: connect to address 127.0.0.1: Connection refused
telnet: Unable to connect to remote host

elasticsearch 在哪個端口上啟動，我該如何更改？

Answer 1

那可能是Mac防火牆的問題？ 編輯 elasticsearch/config 文件夾中的 elasticsearch.yml 文件。 把localhost改成127.0.0.1試試？

network.host: 127.0.0.1
#
# Set a custom port for HTTP:
#
http.port: 9200
#