【发布时间】:2017-01-03 10:45:40
【问题描述】:
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,我得到“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,我得到了
* 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
8500 端口只监听本地主机是否正确?
# 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。
【问题讨论】: