메일 저널링

기본적으로 Notes ® 라우터는 메시지를 처리한 후 메시지 사본을 보관하지 않습니다. 즉, ServerA가 ServerB에 메시지를 성공적으로 보낸 후 ServerA의 라우터는 MAIL.BOX 데이터베이스에서 메시지를 삭제합니다. 마찬가지로 ServerB가 라우팅 경로의 다음 서버로 메시지를 성공적으로 전송하거나 전달하면 ServerB의 라우터는 MAIL.BOX 데이터베이스에서 메시지를 제거합니다.

귀하의 사업에 적용되는 법률이나 규정을 준수하기 위해 귀하의 조직은 로컬 우편 시스템에서 처리한 모든 메시지 사본을 저장하고 메시지 사본을 영구적으로 저장하거나 다른 방식으로 처리해야 할 수 있습니다. 예를 들어, 증권거래위원회(SEC)와 같은 정부 기관은 기업이 수행하는 거래와 관련된 모든 메시지를 보관하도록 요구합니다.

Mail journaling enables administrators to capture a copy of specified messages that the Router processes by the Domino® system. Journaling can capture all messages handled by the Router or only messages that meet specific defined criteria. When mail journaling is enabled, Domino® examines messages as they pass through MAIL.BOX and saves copies of selected messages to a Domino® Mail Journaling database (MAILJRN.NSF) for later retrieval and review. Mail journaling works in conjunction with mail rules, so that you create a journaling rule to specify the criteria for which messages to journal. For example, you can journal messages sent to or from specific people, groups, or domains. Before depositing messages in the Mail Journaling database, the Router encrypts them to ensure that only authorized persons can examine them. Journaling does not disrupt the normal routing of a message. After the Router copies a message to the Mail Journaling database, it continues to dispatch the message to its intended recipient.

Domino® mail journaling differs from message archiving. Journaling works dynamically, making a copy of each message as it passes through MAIL.BOX to its destination and placing the copy in the Mail Journaling database. A copy of the message is retained, even if the recipient, or an agent acting on the recipient's mail file, deletes it immediately upon delivery. Archiving is used to reduce the size of an active mail file database by deleting messages from one location and moving them to an offline database, usually in another location, for long-term storage. Archiving acts on messages that have already been delivered. Journaling is performed automatically by the server; while archiving is a manual operation, performed by end users on their own mail files. End users can search for and retrieve messages from a mail file archive, but only an authorized administrator can examine a Mail Journaling database.

You can use Domino® mail journaling in conjunction with third-party archiving programs to fulfill long-term storage needs.

To provide access to certain journaling routines, Domino® implements several Extension Manager (EM) hooks. EM hooks enable an executable program library, such as a dynamic link library or shared object library, to register a callback routine that will be called before, after, or before and after Domino® performs selected internal operations. Using EM hooks, developers can customize mail processing. For example, EM hooks to the Journaling task could be used in conjunction with a third-party archiving program to route certain messages directly to an archive center.