操作流程
- 打开阿里云官方的控制台登陆页 https://account.aliyun.com/，输入账号密码登陆
- 登陆成功之后，点击左上角【产品与服务】列表，选择【云服务器 ECS】，进入 ECS 控制台，如图所示
- 点击安全组进入安全组管理
- 点击【网络与安全-安全组】，选择vps 所在的区域。
- 选择好 vps 所在区域之后，点击【创建安全组】按钮
- 在创建安全组内， 点击【增加规则】
- 设置如下访问规则，开放9001、9002端后点击【提交】
- 点击【确定创建】完成创建。
- 创建成功
关联安全组方法
进入【实例】详情，点击【安全组列表】，进入【修改安全组】
点击【确定】即可。
注意事项
多IP模式配置（如果有，可参考）
选择【弹性网卡】，点击【修改安全组】
点击【确定】即可
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