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NAT Logging

To store NAT logs, first create a bucket in Object Storage for the logs, and then configure that bucket in the NAT Logging log repository. Then, when you enable log storage in the NAT detail view, NAT logs will start being saved to the Object Storage bucket.

To store NAT logs, you need to configure in the following order.

  1. To store NAT logs, you can create a bucket in Object Storage or use an existing bucket. 1. To create a bucket, please refer to Create Object Storage.
  2. To set the bucket for the NAT Logging log repository, please refer to Using NAT Logging Log Repository.
  3. To set the log storage option to Enabled in the NAT detail view, refer to Using NAT Log Storage.

Using NAT Logging Log Repository

To set NAT log storage to enabled, you must first configure the log repository in NAT Logging.

Reference
To set up a NAT Logging log repository, you need an Object Storage bucket for log storage. First, please create a bucket in the Object Storage service. For more details, see Create Object Storage.
  1. Click the All Services > Management > Network Logging > NAT Logging menu. 1. Navigate to the NAT Logging List page.
  2. Click the Log Repository Settings button at the top of the NAT Logging List page. 2. Log Repository Settings Navigate to the popup window.
  3. Log storage configuration In the popup window, select the log storage bucket. 3. When you select a bucket, the log storage path is displayed.
  4. Log storage settings In the popup window, verify the log storage bucket and log storage path, then click the Confirm button.
  5. Notification After checking the popup window’s message, click the Confirm button.
information
After configuring the NAT Logging log repository, you must set the log storage option to Enabled in the NAT detail view for logging to begin. For more details, refer to Using NAT Log Storage.

NAT Logging List

When you configure the NAT Logging log storage bucket, the NAT Logging list is displayed.

  • All Services > Management > Network Logging > NAT Logging Click the menu. * Go to the NAT Logging List page.
    구분
    필수
    상세 설명
    자원 ID필수NAT 자원 ID
    저장 대상필수NAT 자원 이름
    Registration Date and TimeRequiredNAT log repository registration date and time
    Table. NAT Logging list items
Reference
After configuring the NAT Logging log repository, you must set the log storage option to Enabled in the NAT detail view for logging to begin. For detailed information, refer to Using NAT Log Storage.

Check NAT Logging contents

Refer to the following information to review the saved log entries.

저장된 로그 예시: 2024-10-11T11:19:03,accept,259,17,192.168.2.173,46937,192.168.0.53,53,100.100.14.52,26937

CategoryExplanation
2024-10-11T11:19:03Log date and time (2024-10-11, 11:19:03)
acceptAction (deny / accept)
259Firewall Rule ID (Policy ID) that generated the log
17IP Protocol ID
  • 1: ICMP
  • 6: TCP
  • 17: UDP
192.168.2.173Source IP
46937Departure Port
192.168.0.53Destination IP
53Destination Port
100.100.14.52NAT-translated IP
26937NAT-translated Port

NAT Logging 로그 저장소 미사용하기 {#use-1}

NAT Logging에서 로그 저장소를 미사용으로 설정할 수 있습니다.

모든 서비스 > Management > Network Logging > NAT Logging 메뉴를 클릭하세요. NAT Logging 목록 페이지로 이동합니다. NAT Logging 목록 페이지에서 상단 로그 저장소 설정 버튼을 클릭하세요. 로그 저장소 설정 팝업창으로 이동합니다. 로그 저장소 설정 팝업창에서 로그 저장소 버킷미사용으로 선택하고, 확인 버튼을 클릭하세요.

Reference
로그 저장소 설정은 로그 저장 대상이 없는 경우에 변경할 수 있습니다. 로그 저장소 버킷 변경은 미사용으로 선택 및 확인 후 다시 설정하여 변경할 수 있습니다.
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