SK Enterprise Support for AWS
[EC2] EC2 インスタンスでEBS ボリュームを増やした後、Linux ファイル システムを拡張するにはどうすればよいですか？
木, 6月 12, 2025 で 4:28 午後
Snapshot Backup Go to AWS Console > EC2 > Elastic Block Store > Volumes > Select Volume > Actions > Create Snapshot Volume Expansion Go to AWS ...
[EC2] /var/log/messagesと/var/log/maillogにpostdropエラーメッセージが大量に発生します。
月, 12月 2, 2024 で 4:12 午後
AWS EC2 linux 환경에서 /var/log에 로그 사이즈가 급격히 상승을 하고 로그 내용이 postdrop permission denied 메세지일 경우 아래와 같이 조치를 합니다. 현상 /var/log/messages와 /var/log/maillog에 postdrop 에러 메시지가 수초에 수십건씩 쌓...
[EC2] SMTP連動のための25ポートが接続されません。
木, 6月 12, 2025 で 4:37 午後
Issue SMTP integration failed when configuring SMTP settings in software installed on an EC2 (Windows) instance, intended to use an SMTP server located in an IDC. Cause...
[EC2] Security Groupの変更作業が発生した場合、アラーム設定が必要です。
木, 6月 12, 2025 で 4:41 午後
Situation An alert is required to track any changes to Security Groups made by users other than the administrator. Resolution Create an SNS Topic Configure SNS ...
【EC2】AWSイベントの日程変更
木, 6月 12, 2025 で 5:04 午後
Events in AWS with a deadline date can be rescheduled. In the case of EC2, events can be rescheduled as follows: Go to the EC2 Console (https://console.aws.amazon.com/ec2/)...
[EC2] Windows 純正認証失敗時の処理方法
木, 6月 12, 2025 で 5:13 午後
Issue Windows was activated but is now in a deactivated state. Cause Windows instances use Microsoft's KMS (Key Management System) provided by AWS for activa...
[EC2] KMSで暗号化されたインスタンスを別のアカウントにコピー
木, 6月 12, 2025 で 5:16 午後
현상 A 계정에 AWS KMS(Key Management Service)로 암호화 되어 있는 EC2와 RDS가 운영되고 있습니다. 이 자원들을 B 계정에 옮기려면 어떻게 해야 하나요? 설명 AWS 관리 키로 암호화된 EC2 및 RDS 인스턴스를 다른 계정으로 이전하는 방법은 기본적으로, A 계정에서 이전하려는...
[EC2] Intel CPUを使用するインスタンスを生成しましたが、そのインスタンスのArchitecture情報にAMD64と表記されます。
木, 6月 12, 2025 で 5:19 午後
Symptom An instance was created with a type that uses Intel CPU, but the Architecture information of the instance shows AMD64. Cause The reason 'AMD64' appears ...
[EC2] SQL Serverで生成したEC2からDBアプリを削除すると、通常のサーバーに料金が減免されますか？
木, 6月 12, 2025 で 5:21 午後
Question I am using an EC2 created with Windows with SQL Server Standard, but I do not want to use MS-SQL. If I delete only the MS-SQL program on the EC2, can I get the charg...
[S3] All Denyで生成されたS3バケットを削除できません。
木, 6月 12, 2025 で 5:23 午後
Symptom An S3 bucket created with All Deny cannot be accessed or deleted. Solution To delete an S3 bucket with All Deny applied, you must delete the S3 bucket policy at...