我正在使用开始一个会话AWSSimpleSystemsManagementAsync
如下:
Map<String, List<String>> parameters = new HashMap<>();
parameters.put("portNumber", Arrays.asList("80"));
parameters.put("localPortNumber", Arrays.asList("8080"));
StartSessionResult result =
getSsmClient()
.startSession(
new StartSessionRequest()
.withTarget(sb.toString())
.withDocumentName("AWS-StartPortForwardingSession")
.withParameters(parameters));
sessionId = result.getSessionId();
这似乎有效并模仿了我可以手动执行的操作:
aws ssm start-session --target "Your Instance ID" --document-name AWS-StartPortForwardingSession --parameters "portNumber"=["80"],"localPortNumber"=["8080"]
当我手动运行时,我会在 localhost:8080 打开浏览器,以便根据需要与我的应用程序进行交互,但我很难通过 SDK 执行此类操作,因为在启动会话后打开浏览器似乎不起作用就像手动操作一样。
希望我只是错过了一些东西。
假设您已经按照以下步骤安装了会话管理器插件https://docs.aws.amazon.com/systems-manager/latest/userguide/session-manager-working-with-install-plugin.html https://docs.aws.amazon.com/systems-manager/latest/userguide/session-manager-working-with-install-plugin.html
下一步将通过生成一个新的会话管理器插件进程将其附加到新创建的会话中,如下所示。
...
StartSessionResult result = ssmClient.startSession(ssRequest);
StringBuilder responseJson = new StringBuilder("{");
responseJson.append("\"SessionId\":");
responseJson.append("\"");
responseJson.append(result.getSessionId());
responseJson.append("\"");
responseJson.append(",\"TokenValue\":");
responseJson.append("\"");
responseJson.append(result.getTokenValue());
responseJson.append("\"");
responseJson.append(",\"StreamUrl\":");
responseJson.append("\"");
responseJson.append(result.getStreamUrl());
responseJson.append("\"");
responseJson.append("}");
List<String> arguments = new ArrayList<>();
arguments.add("session-manager-plugin");
arguments.add(responseJson.toString());
arguments.add(AWS_REGION); // Whatever region you use
arguments.add("StartSession");
arguments.add(AWS_PROFILE_NAME); // Whatever profile you use
arguments.add("{\"Target\":\"i-xxxx\",\"DocumentName\":\"AWS-StartPortForwardingSession\",\"Parameters\":{\"portNumber\":[\"xx\"],\"localPortNumber\":[\"yyyy\"]}}");
arguments.add("https://ssm.us-east-1.amazonaws.com/"); // SSM regional endpoint
try {
ProcessBuilder pb = new ProcessBuilder(arguments.toArray(new String[] {}));
pb.redirectErrorStream(true);
Process p = pb.start();
BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while (true) {
line = r.readLine();
if (line == null) { break; }
System.out.println(line);
}
} catch (IOException e) {
e.printStackTrace();
}
该片段应在控制台中产生以下内容
Starting session with SessionId: aws-sdk-java-zzzz
Port yyyy opened for sessionId aws-sdk-java-zzzz.
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