elasticsearch修改network.host无法正常启动

elasticsearch修改network.host: 0.0.0.0后无法正常启动服务

出现 Job for elasticsearch.service failed because the control process exited with error code. See “systemctl status elasticsearch.service” and “journalctl -xe” fo r details.

1.用root用户登录

# vim /etc/elasticsearch/elasticsearch.yml

再修改discovery.seed_hosts: [“自己本地的ip”]（如：192.168.1.1）

2.重新启动服务

# systemctl restart elasticsearch.service

3.关闭防火墙

# iptables -I INPUT -p tcp --dport 9200 -j ACCEPT

4.外网访问

就可以外网访问了