这是我尝试的最后一个代码:
System.out.println("Manager not exists. Going to create.");
// Basic 32-bit Amazon Linux AMI 1.0 (AMI Id: ami-08728661)
RunInstancesRequest request = new RunInstancesRequest("ami-acd005d5", 1, 1);
request.setInstanceType(InstanceType.T2Micro.toString());
List<Instance> instances = ec2.runInstances(request).getReservation().getInstances();
System.out.println("Launch instances: " + instances);
Instance instance = instances.get(0);
Collection<String> resources = new ArrayList();
resources.add(instance.getInstanceId());
Collection<Tag> tags = new ArrayList();
tags.add(new Tag("Name", "Manager"));
CreateTagsRequest createTagsRequest = new CreateTagsRequest();
createTagsRequest.setResourceId(instance.getInstanceId());
createTagsRequest.setTags(tags);
CreateTagsResult tagsRsults = createTags(createTagsRequest);
它不能在线编译createTagsRequest.setTags(tags):
The method setTags(java.util.Collection<com.amazonaws.services.workspaces.model.Tag>) in the type CreateTagsRequest is not applicable for the arguments (java.util.Collection<com.amazonaws.services.ec2.model.Tag>)
它让我将'setTags'改为'withTags'而相反(循环情况)。 尝试了几种方法,查看了AWS文档和Javadoc。
这是我的导入:
import com.amazonaws.services.ec2.AmazonEC2;
import com.amazonaws.services.ec2.AmazonEC2ClientBuilder;
import com.amazonaws.services.ec2.model.Instance;
import com.amazonaws.services.ec2.model.InstanceStateName;
import com.amazonaws.services.ec2.model.InstanceType;
import com.amazonaws.services.ec2.model.Reservation;
import com.amazonaws.services.ec2.model.RunInstancesRequest;
import com.amazonaws.services.ec2.model.Tag;
编辑: 目前的代码不起作用:
Collection<Tag> tags = new ArrayList<Tag>();
Tag t = new Tag();
t.setKey("Name");
t.setValue("Manager");
tags.add(t);
CreateTagsRequest createTagsRequest = new CreateTagsRequest();
createTagsRequest.withTags(tags);
createTagsRequest.withResourceId(instance.getInstanceId());
ec2.createTags(createTagsRequest);
答案 0 :(得分:2)
您好像是从CreateTagsRequest
而不是com.amazonaws.services.workspaces.model
导入了com.amazonaws.services.ec2.model
。请注意中间wokspaces
和ec2
之间存在差异。
答案 1 :(得分:0)
使用CreateTagsRequest类中的 withResources (instanceId)方法代替 withResourceId (instanceId),并且有效。
以下代码供参考:
Collection<Tag> tags = new ArrayList<Tag>();
Tag t = new Tag();
t.setKey("keyname");
t.setValue("keyvalue");
tags.add(t);
CreateTagsRequest createTagsRequest = new CreateTagsRequest();
createTagsRequest.withTags(tags);
createTagsRequest.withResources(instanceId);
ec2Client.createTags(createTagsRequest);