Caused by: java.net.BindException: Problem binding to [hadoop3:8096] java.net.BindException: 无法指定被请求的地址; For more details see: http://wiki.apache.org/hadoop/BindException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun
背景 给VirtualBox虚拟机(装载了Ubuntu16.04系统)配置了两张网卡,网络模式分别为"网络地址转换(NAT)"和"仅主机(Host-Only)适配器",其中,enp0s3网卡(NAT)用于外网访问,而enp0s8网卡(Host-Only)用于主机访问虚拟机.然而,虚拟机启动后,却不能访问外网. 定位 网络配置文件如下: # vi /etc/network/interface ... # The primary network interface au
using System.Net; # region 获取内.外网Ip /// <summary> /// 获取本地ip地址,优先取内网ip /// </summary> public static String GetLocalIp() { String[] Ips = GetLocalIpAddress(); foreach (String ip in Ips) if (ip.StartsWith("10.80.")) return ip; foreach