设置静态IP可解决Linux服务器网络不稳定问题，编辑网络配置文件如/etc/network/interfaces或Netplan YAML，指定固定IP地址、网关和DNS，保存后重启网络服务生效。If your Linux server has unstable network connections, set a static IP by editing the network configuration file (e.g., /etc/network/interfaces or Netplan YAML), assign fixed IP, gateway, and D
NS, then restart networking service to apply changes.
