AWS Java 在 EC2 实例中使用自定义 AMI

Question

我从 Linux 的基本 AMI 创建了一个 AMI，并在那里安装了 java。 我想从我的 java 代码创建一个 EC2 实例。

RunInstancesRequest runRequest = RunInstancesRequest.builder()
                .imageId(amiId)
                .instanceType(InstanceType.T2_MICRO)
                .maxCount(1)
                .minCount(1)


RunInstancesResponse response = ec2.runInstances(runRequest);

当我使用基本的 linux ami 时，此代码有效，但是当我使用自定义 ami 时，出现此错误：

You are not authorized to perform this operation. Encoded authorization failure message: Oj2ceehYSmVX-qkxtkmdsE0U3fq8RRUa3cuelguSnWK6GKaVRDoeTi3_39TL-6PsyMBI68yV35N_otQL7hQEPxtH94YsOAa47vIfs4P9BpN4cRXZpHS868yV-cx1eP1gfkGlXkPG9UWZBVDPBR15iYLwu7IpbYpI74qcC1MTWDPYi46Fb_sv3NOkgZlrGVEiwncvTC3CntLXl7sUYhUnDji0WGb2n2A7ZknDt-PHAWwWWq_c9cRFeqL1FlNNWpngaY_DwOuURqEhFj11h79rfXx1J-p9l_5iDavuvOAbX_545Y9mjmzCw__m15w0kz5ZtE7VCyMZT7A8dVkxqnMrCc_KPoXhRQwAr0gm2_4QOmWOb6PXgc2fCDjru8CgXPp9YUNAgjxPDtrXR9LyWqjFvvGAkr4ek2_HnPhwaMJ6hqDkjKKKebl27Hx_RlJaKblg0kmIO7IA5PRiXR35somAaeLZgYXr5-i3MTWf1XXHfIjb_pnM217Za8Xb9N0sNnKWX8sF0xEzX4S_kQhIS7qyn5swNk2SZJ6Vdi6k41dURTQuMomxP0jOfypYnw3_BUReTyUjRD3_2DJ-5MhRSKV6UhjOD1KICQlZK6mrrNt26v9e5Zwz4l8iGeELP_WzGps-RgnowObHR9duEvdydy005_TC0MWK_dPLBVnWhFnhgw5EsnmQ5EMJcWsACnknCYSlDseu3tRI6rHPiwtW7y39lj_M8K9zEgq2Oq9JqU_qZIq2hFP1hHgEbG9hadnCTJwn_IGJ4QBvDV43wJg (Service: Ec2, Status Code: 403, Request ID: 59e6781f-2ca2-4ea9-8eb0-826e1150a2dc, Extended Request ID: null)

如果我创建了此 AMI 并且它在我的账户中，为什么我无权执行此操作？

谢谢