搭DeleteSecurityGroup配 AWS 開發套件或 CLI 使用 - Amazon Elastic Compute Cloud

本文為英文版的機器翻譯版本,如內容有任何歧義或不一致之處,概以英文版為準。

DeleteSecurityGroup配 AWS 開發套件或 CLI 使用

下列程式碼範例會示範如何使用DeleteSecurityGroup

動作範例是大型程式的程式碼摘錄,必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作:

.NET
AWS SDK for .NET
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

/// <summary> /// Delete an Amazon EC2 security group. /// </summary> /// <param name="groupName">The name of the group to delete.</param> /// <returns>A Boolean value indicating the success of the action.</returns> public async Task<bool> DeleteSecurityGroup(string groupId) { var response = await _amazonEC2.DeleteSecurityGroupAsync(new DeleteSecurityGroupRequest { GroupId = groupId }); return response.HttpStatusCode == HttpStatusCode.OK; }
Bash
AWS CLI 與 Bash 腳本
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

############################################################################### # function ec2_delete_security_group # # This function deletes an Amazon Elastic Compute Cloud (Amazon EC2) security group. # # Parameters: # -i security_group_id - The ID of the security group to delete. # # And: # 0 - If successful. # 1 - If it fails. ############################################################################### function ec2_delete_security_group() { local security_group_id response local option OPTARG # Required to use getopts command in a function. # bashsupport disable=BP5008 function usage() { echo "function ec2_delete_security_group" echo "Deletes an Amazon Elastic Compute Cloud (Amazon EC2) security group." echo " -i security_group_id - The ID of the security group to delete." echo "" } # Retrieve the calling parameters. while getopts "i:h" option; do case "${option}" in i) security_group_id="${OPTARG}" ;; h) usage return 0 ;; \?) echo "Invalid parameter" usage return 1 ;; esac done export OPTIND=1 if [[ -z "$security_group_id" ]]; then errecho "ERROR: You must provide a security group ID with the -i parameter." usage return 1 fi response=$(aws ec2 delete-security-group --group-id "$security_group_id" --output text) || { aws_cli_error_log ${?} errecho "ERROR: AWS reports delete-security-group operation failed.$response" return 1 } return 0 }

此範例中使用的公用程式函數。

############################################################################### # function errecho # # This function outputs everything sent to it to STDERR (standard error output). ############################################################################### function errecho() { printf "%s\n" "$*" 1>&2 } ############################################################################## # function aws_cli_error_log() # # This function is used to log the error messages from the AWS CLI. # # The function expects the following argument: # $1 - The error code returned by the AWS CLI. # # Returns: # 0: - Success. # ############################################################################## function aws_cli_error_log() { local err_code=$1 errecho "Error code : $err_code" if [ "$err_code" == 1 ]; then errecho " One or more S3 transfers failed." elif [ "$err_code" == 2 ]; then errecho " Command line failed to parse." elif [ "$err_code" == 130 ]; then errecho " Process received SIGINT." elif [ "$err_code" == 252 ]; then errecho " Command syntax invalid." elif [ "$err_code" == 253 ]; then errecho " The system environment or configuration was invalid." elif [ "$err_code" == 254 ]; then errecho " The service returned an error." elif [ "$err_code" == 255 ]; then errecho " 255 is a catch-all error." fi return 0 }
C++
適用於 C++ 的 SDK
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

Aws::EC2::EC2Client ec2Client(clientConfiguration); Aws::EC2::Model::DeleteSecurityGroupRequest request; request.SetGroupId(securityGroupID); auto outcome = ec2Client.DeleteSecurityGroup(request); if (!outcome.IsSuccess()) { std::cerr << "Failed to delete security group " << securityGroupID << ":" << outcome.GetError().GetMessage() << std::endl; } else { std::cout << "Successfully deleted security group " << securityGroupID << std::endl; }
CLI
AWS CLI

[EC2-Classic] 刪除安全群組

此範例會刪除名為 MySecurityGroup 的安全群組。如果命令成功,則不會傳回任何輸出。

命令:

aws ec2 delete-security-group --group-name MySecurityGroup

[EC2-VPC] 刪除安全群組

此範例會刪除 ID 為 sg-903004f8 的安全群組。請注意,EC2-VPC 的安全群組不能按名稱引用。如果命令成功,則不會傳回任何輸出。

命令:

aws ec2 delete-security-group --group-id sg-903004f8

如需詳細資訊,請參閱《AWS 命令行介面使用者指南》中的「使用安全群組」。

Java
適用於 Java 2.x 的 SDK
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

public static void deleteEC2SecGroup(Ec2Client ec2, String groupId) { try { DeleteSecurityGroupRequest request = DeleteSecurityGroupRequest.builder() .groupId(groupId) .build(); ec2.deleteSecurityGroup(request); System.out.println("Successfully deleted security group with Id " + groupId); } catch (Ec2Exception e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } }
  • 如需 API 詳細資訊,請參閱 AWS SDK for Java 2.x API 參考DeleteSecurityGroup中的。

JavaScript
適用於 JavaScript (v3) 的開發套件
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

import { DeleteSecurityGroupCommand } from "@aws-sdk/client-ec2"; import { client } from "../libs/client.js"; export const main = async () => { const command = new DeleteSecurityGroupCommand({ GroupId: "GROUP_ID", }); try { await client.send(command); console.log("Security group deleted successfully."); } catch (err) { console.error(err); } };
  • 如需 API 詳細資訊,請參閱 AWS SDK for JavaScript API 參考DeleteSecurityGroup中的。

Kotlin
適用於 Kotlin 的 SDK
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

suspend fun deleteEC2SecGroup(groupIdVal: String) { val request = DeleteSecurityGroupRequest { groupId = groupIdVal } Ec2Client { region = "us-west-2" }.use { ec2 -> ec2.deleteSecurityGroup(request) println("Successfully deleted Security Group with id $groupIdVal") } }
  • 有關 API 的詳細信息,請參閱 AWS SDK DeleteSecurityGroup中的 Kotlin API 參考。

PowerShell
適用的工具 PowerShell

範例 1:此範例會刪除 EC2-VPC 的指定安全性群組。除非您同時指定了 Force 參數,否則系統會在作業繼續之前提示您確認。

Remove-EC2SecurityGroup -GroupId sg-12345678

輸出:

Confirm Are you sure you want to perform this action? Performing operation "Remove-EC2SecurityGroup (DeleteSecurityGroup)" on Target "sg-12345678". [Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"):

範例 2:此範例會刪除 EC2-Classic 的指定安全性群組。

Remove-EC2SecurityGroup -GroupName my-security-group -Force
  • 如需 API 詳細資訊,請參閱AWS Tools for PowerShell 指令程DeleteSecurityGroup式參考中的。

Python
適用於 Python (Boto3) 的 SDK
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

class SecurityGroupWrapper: """Encapsulates Amazon Elastic Compute Cloud (Amazon EC2) security group actions.""" def __init__(self, ec2_resource, security_group=None): """ :param ec2_resource: A Boto3 Amazon EC2 resource. This high-level resource is used to create additional high-level objects that wrap low-level Amazon EC2 service actions. :param security_group: A Boto3 SecurityGroup object. This is a high-level object that wraps security group actions. """ self.ec2_resource = ec2_resource self.security_group = security_group @classmethod def from_resource(cls): ec2_resource = boto3.resource("ec2") return cls(ec2_resource) def delete(self): """ Deletes the security group. """ if self.security_group is None: logger.info("No security group to delete.") return group_id = self.security_group.id try: self.security_group.delete() except ClientError as err: logger.error( "Couldn't delete security group %s. Here's why: %s: %s", group_id, err.response["Error"]["Code"], err.response["Error"]["Message"], ) raise
  • 如需 API 的詳細資訊,請參閱AWS 開發套件DeleteSecurityGroup中的 Python (博托 3) API 參考。

SAP ABAP
適用於 SAP ABAP 的開發套件
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在AWS 設定和執行程式碼範例儲存庫

TRY. lo_ec2->deletesecuritygroup( iv_groupid = iv_security_group_id ). MESSAGE 'Security group deleted.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY.
  • 如需 API 詳細資訊,請參閱 AWS SDK DeleteSecurityGroup中的 SAP ABAP API 參考資料。

如需 AWS SDK 開發人員指南和程式碼範例的完整清單,請參閱使用 AWS 開發套件建立 Amazon EC2 資源。此主題也包含有關入門的資訊和舊版 SDK 的詳細資訊。