如果需要,你可以添加一条规则来允许对12321端口的访问: bash sudo ufw allow 12321/tcp 检查curl命令是否正确: 确保你的curl命令格式正确。例如,如果你想访问一个HTTP服务,你的命令应该类似于: bash curl http://localhost:12321 确保没有拼写错误,并且使用了正确的协议(http或https)。 查看系统日志以获取更多...
System.ServiceModel.EndpointNotFoundException: Could not connect to net.tcp://localhost:890/Microsoft.Exchange.Directory.TopologyService. The connection attempt lasted for a time span of 00:00:42.0302232. TCP error code 10060: A connection attempt failed because the connected party did not properly ...