1、申请地址：https://www.softlayer.com/promo/freeCloud/freeCloud

2、需要信用卡验证。免费试用的VPS配置如下：

• CPU1 x 2.0 GHz Core
• RAM1 GB
• Storage25 GB (LOCAL)
• Public Bandwidth250 GB Bandwidth
• Primary IP Addresses1 IP Address
• Uplink Port Speeds100 Mbps Public & Private
  Network Uplinks