python - 连接到GCP实例的静态外部IP(VPN)时，SSHUTTLE抛出错误99

Question

我有4个Google云实例，并将它们配置为我的hadoop集群。我将静态外部IP设置为要从我的Linux机器(Linux的Windows子系统)连接的实例之一。我尝试使用 sshuttle 服务作为 VPN连接到该实例，以便可以通过此VPN访问群集中的其他实例。连接到我的实例时，Shuttle抛出错误。

[错误]

sshuttle -r username@mystaticip 0.0.0.0/0 --ssh-cmd "ssh -i ~/.ssh/google_compute_engine"
[local sudo] Password:
client: Connected.
iptables v1.6.1: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.6.1: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
fatal: ['iptables', '-t', 'nat', '-nL'] returned 3
client: fatal: cleanup: ['sudo', '-p', '[local sudo] Password: ', 'PYTHONPATH=/usr/lib/python3/dist-packages', '--', '/usr/bin/python3', '/usr/bin/sshuttle', '--method', 'auto', '--firewall'] returned 99

Answer 1

到目前为止，Ubuntu上的 Linux的Windows子系统(WSL)不支持sshuttle。似乎WSL中的Ubuntu并不完全支持sshuttle调用的iptables命令。