api - 无法打开 Consul UI 或 API

Question

我已经安装了 2 台虚拟机，它们组成了一个领事集群。通过控制台，我可以看到 1 台服务器占据主导地位。我已经安装了 UI，但是当我转到 http://192.168.0.80 时我收到“无法访问此站点，ERR_CONNECTION_REFUSED”。

第一个 Consul 服务器的配置文件:

{
  "datacenter": "azure",
  "data_dir": "/tmp/consul",
  "log_level": "DEBUG",
  "node_name": "consul01",
  "server": true,
  "bootstrap_expect": 2,
  "ui_dir": "/opt/consul-ui",
  "bind_addr": "192.168.0.80",
  "leave_on_terminate": true,
  "start_join": [
   "192.168.0.80",
   "192.168.0.81"
  ]
}

当我尝试通过 curl -v http://192.168.0.80:8500/v1/catalog/services 进行 API 调用时我明白了

* About to connect() to 192.168.0.80 port 8500 (#0)
*   Trying 192.168.0.80...
* Connection refused
* Failed connect to 192.168.0.80:8500; Connection refused
* Closing connection 0
curl: (7) Failed connect to 192.168.0.80:8500; Connection refused

端口 8500 仅在 localhost 上监听是否正确？

# netstat -atn
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp        0      0 192.168.0.81:8300       0.0.0.0:*               LISTEN
tcp        0      0 192.168.0.81:8301       0.0.0.0:*               LISTEN
tcp        0      0 192.168.0.81:8302       0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:8400          0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:8500          0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:8600          0.0.0.0:*               LISTEN

如何改变这个？

防火墙已禁用。

Answer 1

您需要添加
"client_addr": "0.0.0.0",
"ui": true
在您的领事配置中启用对领事用户界面的客户端请求