无法ssh openstack运行实例

Question

我无法用我的密钥对SSH来运行openstack实例。尝试软/硬重启，但实例仍无响应。有什么方法可以通过这个实例进行SSH吗？

Answer 1

由于您无法对实例security group rules执行操作：

请检查port 22，您是否已启用def NewLoss(y_true, y_pred): true = y_true[:3074] pred = y_pred[:3074] predShifted = y_pred[1:3075] diff = true - pred diffShifted = predShifted - pred pLeftPart = K.square(diff) pRightPart = diff * K.square(diffShifted) greater = K.cast(K.greater(diffShifted,0),K.floatx()) equal = 0.5 * K.cast(K.equal(diffShifted, 0), K.floatx()) mask = greater + equal return K.sum(pLeftPart + (mask*pRightPart)) 。