ESA域调试日志配置示例

简介

本文档介绍如何在思科邮件安全设备(ESA)上配置域调试日志。

先决条件

要求

Cisco 建议您了解以下主题：

• 思科ESA
• AsyncOS

使用的组件

本文档中的信息基于AsyncOS的所有版本。

本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。

背景信息

域调试日志是一个系统日志，旨在记录特定域和ESA之间有限数量的会话的所有简单邮件传输协议(SMTP)流量。

此日志类型有助于排除与特定收件人域或主机相关的问题。记录每个会话，直到达到定义的会话数，然后停止数据收集。要在记录所有会话之前结束域调试日志数据收集，可以删除或编辑日志订阅。

配置

要创建并配置域调试日志，请在ESA CLI中输入logconfig命令。

注意：如果要使用ESA GUI配置域调试日志，请参阅高级用户指南的日志订阅部分。

以下是使用ESA CLI创建域调试日志订用的示例：

example.com> logconfig

Currently configured logs:
1. "antispam" Type: "Anti-Spam Logs" Retrieval: FTP Poll
2. "antivirus" Type: "Anti-Virus Logs" Retrieval: FTP Poll
3. "asarchive" Type: "Anti-Spam Archive" Retrieval: FTP Poll
4. "avarchive" Type: "Anti-Virus Archive" Retrieval: FTP Poll
5. "bounces" Type: "Bounce Logs" Retrieval: FTP Poll
6. "cli_logs" Type: "CLI Audit Logs" Retrieval: FTP Poll
7. "error_logs" Type: "IronPort Text Mail Logs" Retrieval: FTP Poll
8. "euq_logs" Type: "IronPort Spam Quarantine Logs" Retrieval: FTP Poll
9. "euqgui_logs" Type: "IronPort Spam Quarantine GUI Logs" Retrieval: FTP Poll
10. "ftpd_logs" Type: "FTP Server Logs" Retrieval: FTP Poll
11. "gui_logs" Type: "HTTP Logs" Retrieval: FTP Poll
12. "mail_logs" Type: "IronPort Text Mail Logs" Retrieval: FTP Poll
13. "reportd_logs" Type: "Reporting Logs" Retrieval: FTP Poll
14. "reportqueryd_logs" Type: "Reporting Query Logs" Retrieval: FTP Poll
15. "scanning" Type: "Scanning Logs" Retrieval: FTP Poll
16. "sntpd_logs" Type: "NTP logs" Retrieval: FTP Poll
17. "status" Type: "Status Logs" Retrieval: FTP Poll
18. "system_logs" Type: "System Logs" Retrieval: FTP Poll
19. "updater_logs" Type: "Updater Logs" Retrieval: FTP Poll

Choose the operation you want to perform:
- NEW - Create a new log.
- EDIT - Modify a log subscription.
- DELETE - Remove a log subscription.
- SETUP - General settings.
- LOGHEADERS - Configure headers to log.
- HOSTKEYCONFIG - Configure SSH host keys.
[]> new

Choose the log file type for this subscription:
1. IronPort Text Mail Logs
2. qmail Format Mail Logs
3. Delivery Logs
4. Bounce Logs
5. Status Logs
6. Domain Debug Logs
7. Injection Debug Logs
8. System Logs
9. CLI Audit Logs
10. FTP Server Logs
11. HTTP Logs
12. NTP logs
13. LDAP Debug Logs
14. Anti-Virus Logs
15. Anti-Virus Archive
16. Scanning Logs
17. IronPort Spam Quarantine Logs
18. IronPort Spam Quarantine GUI Logs
19. Reporting Logs
20. Reporting Query Logs
21. Updater Logs
[1]> 6

Please enter the name for the log:
[]> debug_example

Enter the name of the domain for which you want to record debug information.
[]> example.com

Please enter the number of SMTP sessions you want to record for this domain.
[1]> 8

Choose the method to retrieve the logs.
1. FTP Poll
2. FTP Push
3. SCP Push
4. Syslog Push
[1]>

Filename to use for log files:
[example.com.text]> example.com.text

Please enter the maximum file size:
[10485760]>

Please enter the maximum number of files:
[10]>

Currently configured logs:
1. "antispam" Type: "Anti-Spam Logs" Retrieval: FTP Poll
2. "antivirus" Type: "Anti-Virus Logs" Retrieval: FTP Poll
3. "asarchive" Type: "Anti-Spam Archive" Retrieval: FTP Poll
4. "avarchive" Type: "Anti-Virus Archive" Retrieval: FTP Poll
5. "bounces" Type: "Bounce Logs" Retrieval: FTP Poll
6. "cli_logs" Type: "CLI Audit Logs" Retrieval: FTP Poll
7. "debug_example" Type: "Domain Debug Logs" Retrieval: FTP Poll
8. "error_logs" Type: "IronPort Text Mail Logs" Retrieval: FTP Poll
9. "euq_logs" Type: "IronPort Spam Quarantine Logs" Retrieval: FTP Poll
10. "euqgui_logs" Type: "IronPort Spam Quarantine GUI Logs" Retrieval: FTP Poll
11. "ftpd_logs" Type: "FTP Server Logs" Retrieval: FTP Poll
12. "gui_logs" Type: "HTTP Logs" Retrieval: FTP Poll
13. "mail_logs" Type: "IronPort Text Mail Logs" Retrieval: FTP Poll
14. "reportd_logs" Type: "Reporting Logs" Retrieval: FTP Poll
15. "reportqueryd_logs" Type: "Reporting Query Logs" Retrieval: FTP Poll
16. "scanning" Type: "Scanning Logs" Retrieval: FTP Poll
17. "sntpd_logs" Type: "NTP logs" Retrieval: FTP Poll
18. "status" Type: "Status Logs" Retrieval: FTP Poll
19. "system_logs" Type: "System Logs" Retrieval: FTP Poll
20. "updater_logs" Type: "Updater Logs" Retrieval: FTP Poll

Choose the operation you want to perform:
- NEW - Create a new log.
- EDIT - Modify a log subscription.
- DELETE - Remove a log subscription.
- SETUP - General settings.
- LOGHEADERS - Configure headers to log.
- HOSTKEYCONFIG - Configure SSH host keys.
[]>

example.com> commit

验证

以下是ESA向收件人域example.com发送消息时域调试日志的示例： 

Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '220 ESmtp mail.example.com
 ESMTP service ready'
Tue Mar 22 16:52:07 2005 Info: 411 Sent: 'EHLO example.com'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '250-mail.example.com'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '250-8BITMIME'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '250-SIZE 31981568'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '250 PIPELINING'
Tue Mar 22 16:52:07 2005 Info: 411 Sent: 'MAIL FROM:<user@example.com>'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '250 sender <user@example.com> ok'
Tue Mar 22 16:52:07 2005 Info: 411 Sent: 'RCPT TO:<test@example.com>'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '250 recipient <test@example.com> ok'
Tue Mar 22 16:52:07 2005 Info: 411 Sent: 'DATA'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '354 go ahead'
Tue Mar 22 16:52:07 2005 Info: 411 Sent: 'Received: from unknown (HELO)
 (10.250.7.164)rn by example.com with SMTP; 22 Mar 2005 16:52:08 -0800rn'
Tue Mar 22 16:52:07 2005 Info: 411 Sent: 'Message-ID:
 <000d01c52f43$48dacba0$a407fa0a@example.com>rnFrom: "User" <user@example.com>
 rnTo:<test@example.com>rn Subject:TestrnDate:Tue,22Mar200516:57:28-0800rnMIME-
 Version:1.0rn
Content-Type:multipart/alternative;rntboundary="----=
 _NextPart_000_000A_01C52F00.3AA3B580"rnX-Priority: 3rnX-MSMail-Priority:
 Normalrn X-Mailer: Microsoft Outlook Express 6.00.2900.2180rnX-MimeOLE:
 Produced ByMicrosoft MimeOLEV6.00.2900.2180rnrnThis is a multi-part
 messageinMIMEformat.rnrn------=_NextPart_000_000A_01C52F00.3AA3B580rn
 Content-Type:text/plain;rntcharset= "iso-8859-1"rnContent-Transfer-Encoding:
 quoted-printablernrnThis isthebodyofthemail.rnThisisadisclaimer.rnrn------=
 _NextPart_000_000A_01C52F00.3AA3B580rnContent-Type:text/html;rntcharset=
 "iso-8859-1"rnContent-Transfer-Encoding:quoted-printablernrn<!DOCTYPEHTMLPUBLIC
 "-//W3C//DTDHTML4.0Transitional//EN">rn<HTML><HEAD>rn<METAhttp-equiv=
 3DContent-Typecontent= 3D"text/html;charset= 3Diso-8859-1">rn<METAcontent=
 3D"MSHTML6.00.2900.2523"name= 3DGENERATOR>rn<STYLE></STYLE>rn</HEAD>rn
 <BODYbgColor= 3D#ffffff>rn<DIV><FONTface= 3DArialsize= 3D2>This is the body
 of thernmail.</FONT></DIV><pre> This is a disclaimer.rn </pre></BODY></HTML>
 rnrn------=_NextPart_000_000A_01C52F00.3AA3B580--rn'
Tue Mar 22 16:52:07 2005 Info: 411 Sent: '.rn'
Tue Mar 22 16:52:07 2005 Info: 411 Rcvd: '250 ok dirdel'
Tue Mar 22 16:52:12 2005 Info: 411 Sent: 'QUIT'
Tue Mar 22 16:52:12 2005 Info: 411 Rcvd: '221 mail.example.com'

故障排除

目前没有针对此配置的故障排除信息。 

相关信息

• AsyncOS邮件用户指南
• 技术支持和文档 - Cisco Systems