JEUS

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1 JEUS SNMP 안내서 JEUS v7.0 Fix#1 Copyright 2013 TmaxSoft Co., Ltd. All Rights Reserved.

2 Copyright Notice Copyright 2013 TmaxSoft Co., Ltd. All Rights Reserved. 대한민국경기도성남시분당구서현동 우 ) Restricted Rights Legend All TmaxSoft Software (JEUS ) and documents are protected by copyright laws and international convention. TmaxSoft software and documents are made available under the terms of the TmaxSoft License Agreement and may only be used or copied in accordance with the terms of this agreement. No part of this document may be transmitted, copied, deployed, or reproduced in any form or by any means, electronic, mechanical, or optical, without the prior written consent of TmaxSoft Co., Ltd. 이소프트웨어 (JEUS ) 사용설명서의내용과프로그램은저작권법과국제조약에의해서보호받고있습니다. 사용설명서의내용과여기에설명된프로그램은 TmaxSoft Co., Ltd. 와의사용권계약하에서만사용이가능하며, 사용권계약을준수하는경우에만사용또는복제할수있습니다. 이사용설명서의전부또는일부분을 TmaxSoft의사전서면동의없이전자, 기계, 녹음등의수단을사용하여전송, 복제, 배포, 2차적저작물작성등의행위를하여서는안됩니다. Trademarks JEUS is registered trademark of TmaxSoft Co., Ltd. Other products, titles or services may be registered trademarks of their respective companies. JEUS 는 TmaxSoft Co., Ltd. 의등록상표입니다. 기타모든제품들과회사이름은각각해당소유주의상표로서참조용으로만사용됩니다. Open Source Software Notice Some modules or files of this product are subject to the terms of the following licenses. : APACHE2.0, CDDL1.0, EDL1.0, OPEN SYMPHONY SOFTWARE1.1, TRILEAD-SSH2, Bouncy Castle, BSD, MIT, SIL OPEN FONT1.1 Detailed Information related to the license can be found in the following directory : ${INSTALL_PATH}/lib/licenses 본제품의일부파일또는모듈은다음의라이선스를준수합니다. : APACHE2.0, CDDL1.0, EDL1.0, OPEN SYM PHONY SOFTWARE1.1, TRILEAD-SSH2, Bouncy Castle, BSD, MIT, SIL OPEN FONT1.1 관련상세한정보는제품의다음의디렉터리에기재된사항을참고해주십시오. : ${INSTALL_PATH}/lib/licenses 안내서정보안내서제목 : JEUS SNMP 안내서발행일 : 소프트웨어버전 : JEUS v7.0 Fix#1 안내서버전 : v2.1.2

3 내용목차 안내서에대하여... ix 제1장 소개 개요 컴포넌트... 1 제2장 SNMP Agent 설정 개요 SNMP Adaptor 설정... 3 제3장 SNMP MIB 개요 MIB 브라우징 객체식별 (OID) JEUS SNMP OID 접미어 Static OID와 Dynamic OID... 9 제4장 SNMP Manager 애플리케이션 개요 간단한 SNMP 클라이언트프로그램 제5장 SNMP 사용예제 Appendix A. JEUS SNMP MIB 정보 A.1. 개요 A.2. OID와속성값의매핑 A.3. TMAX-JEUS7.0-MIB.mib 색인 JEUS iii

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5 그림목차 [ 그림 2.1] JMX Manager 설정화면... 4 [ 그림 2.2] SNMP Adaptor 설정... 5 [ 그림 3.1] JEUS MIB의 OID... 8 JEUS v

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7 예목차 [ 예 4.1] <<SnmpclientSample.java>> JEUS vii

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9 안내서에대하여 안내서의대상 본안내서는 JEUS 시스템관리자와 SNMP 를사용하여 JEUS 를모니터링하려는네트워크관리자및개 발자를대상으로한다. 안내서의전제조건 JEUS 서버에대한전반적인이해와일반적인 SNMP 애플리케이션개발및 SNMP 관련환경설정에대한이해를필요로한다. 본안내서를원활하게이해하기위해서는다음과같은사항을미리알고있어야한다. JEUS 서버에대한이해 ("JEUS Server 안내서 " 참고 ) SNMP와관련한환경설정에대한이해와애플리케이션개발에대한이해 ( 또는 참고 ) 안내서의제한조건 본안내서는 Java EE 나 SNMP 에대한기본적인내용에대해서는설명하지않는다. 따라서해당내용은 Java 관련문서를참고한다. 안내서에대하여 ix

10 안내서구성 본안내서는총 5개의장과 Appendix로구성되어있다. 제1장소개 JEUS SNMP Agent의기본적인개념과구성에대해서설명한다. 제2장 SNMP Agent 설정 JEUS SNMP Agent의특징과환경설정에대해서설명한다. 제3장 SNMP MIB JEUS에서사용하는 SNMP MIB에대해서설명한다. 제4장 SNMP Manager 애플리케이션 SNMP Manager 애플리케이션의개발에대해서설명한다. 제5장 SNMP 사용예제 SNMP의사용예제에대해서설명한다. Appendix A. JEUS SNMP MIB 정보 MIB 파일에대해서설명한다. x JEUS SNMP 안내서

11 안내서규약 표기 <<AaBbCc123>> <Ctrl>+C [Button] 진하게 " "( 따옴표 ) ' 입력항목 ' 하이퍼링크 > 참고주의 [ 그림 1.1] [ 표 1.1] AaBbCc123 의미프로그램소스코드의파일명 Ctrl과 C를동시에누름 GUI의버튼또는메뉴이름강조다른관련안내서또는안내서내의다른장및절언급화면 UI에서입력항목에대한설명메일계정, 웹사이트메뉴의진행순서하위디렉터리또는파일있음하위디렉터리또는파일없음참고또는주의사항주의할사항그림이름표이름 Java 코드, XML 문서 [ command argument ] < xyz > 옵션파라미터 < 와 > 사이의내용이실제값으로변경됨선택사항. 예 ) A B: A나 B 중하나파라미터등이반복되어서나옴 안내서에대하여 xi

12 시스템사용환경 본안내서의모든예제와환경구성은 UNIX의스타일에준하여작성되어 Microsoft Windows ( 이하 Windows) 와같이다른환경에서작업하는경우몇가지사항을고려해야한다. 예를들어경로구분자의경우 UNIX 스타일인 / 를 Windows 스타일인 \ 로바꿔서사용한다. 또한환경변수도 Windows 스타일로변경해서사용하면된다. 문서의내용은 Java 표준을고려해서작성했기때문에대부분의내용은동일하게적용된다. 관련안내서 안내서 JEUS Server 안내서 JEUS JMX 안내서 JEUS Reference Book 설명 JEUS 시스템과서버의개요와시스템관리를위한안내서이다. JMX를사용하여 JEUS를관리하기위한내용을기술한안내서이다. JEUS를사용할때도움이되는 Reference를기술한안내서이다. 참고자료 Java EE 6 스펙 J2EE Management 1.1 스펙 SNMP 스펙 xii JEUS SNMP 안내서

13 연락처 Korea TmaxSoft Co., Ltd 272-6, Seohyeon-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea Tel: Fax: Web (Korean): 기술지원 : USA TmaxSoft, Inc. 560 Sylvan Avenue Englewood Cliffs, NJ U.S.A Tel: Fax: info@tmaxsoft.com Web (English): Japan TmaxSoft Japan Co., Ltd. 5F Sanko Bldg, Mita, Minato-Ku, Tokyo, Japan Tel: Fax: info@tmaxsoft.co.jp Web (Japanese): 안내서에대하여 xiii

14 China TmaxSoft China Co., Ltd. Beijing Silver Tower, RM 1508, 2# North Rd Dong San Huan, Chaoyang District, Beijing, China, China Tel: ~8 Fax: Web (Chinese): xiv JEUS SNMP 안내서

15 제 1 장소개 본장에서는 JEUS SNMP 의기본적인개념과구성에대해서알아보고, JEUS SNMP Agent 와 JEUS 시스 템과의관계, JEUS JMX 와의관계및 SNMP Agent 에메시지를보내고받는 SNMP Manager 애플리케이 션에대해서간단하게설명한다 개요 SNMP(Simple Network Management Protocol) 는네트워크의여러하드웨어및소프트웨어를모니터링하기위한표준프로토콜이다. JMX 1.2 스펙은 SNMP를지원하는프로토콜어댑터를제공한다. J2EE Management 1.1 스펙은인터넷통신에서네트워크나시스템관리프로토콜을사용하기위한 MIB(Management Information Base) 를정의하고있다 컴포넌트 JEUS SNMP Agent가동작하기위한메인컴포넌트는다음과같다. JEUS SNMP Agent JMX MBean 서버와통신을하며논리적으로 JEUS에위치한다. JEUS SNMP Agent는 JEUS를관리하기위한기반구조를제공하며, J2EE Management 1.1을구현했다. JEUS 서버의구조에대해서는 "JEUS Server 안내서 " 를참조한다. MIB(Management Information Base) JEUS Management 정보구조를제공한다. MIB 파일명은 TMAX-JEUS7.0-MIB.mib이다. SNMP Manager SNMP Agent와메시지를주고받는다. SNMP Manager 애플리케이션이 SNMP 메시지를전송할때 SNMP Agent는설정한포트번호를 Listen 하고있다. 해당포트번호로요청이들어오면먼저 MIB-tree에서 OID를찾고, 그것의 Protocol Data Unit( 이하 PDU) 타입을알아내서 JEUS JMX MBean 서버를호출한다. 정보를찾아내면 SNMP Manager 애플리케이션에그값을리턴한다. 제 1 장소개 1

16 SNMP Agent JEUS SNMP Agent 모듈은 SNMP를통해 JEUS 시스템을관리할때유용한컴포넌트이다. 웹애플리케이션서버 (Web Application Server, 이하 WAS) 의관리프토토콜로 SNMP를사용하기위해 JEUS JMX MBean 서버와통신하며 SNMP Manager 애플리케이션을지원한다. JEUS SNMP Agent는다음과같은프로토콜을제공한다. SNMPv1 SNMPv2 SNMPv3 JEUS SNMP Agent는 JEUS JMX와완전히통합된다. JEUS SNMP Agent가검색할수있는모든정보는 JEUS JMX API를통해서가능하다. JEUS JMX API를 JEUS Management System의 Second-Level 서비스컴포넌트로사용하여각각의 JEUS SNMP Agent는 JEUS 시스템의서버와같은 JVM 중의하나와연관되어있다. 예를들어 JMX Mbean은 EJB 엔진에 deploy된모든모듈에대한정보를관리하고, SNMP Manager는이정보 (JEUS SNMP OID) 를 EJB 엔진에해당하는 SNMP Agent에전송하여 deploy된모듈을알수있다. SNMP Agent 인스턴스는 JEUS JMX의프로토콜어댑터로운영되며, SNMP Manager 애플리케이션으로부터 SNMP 패킷을받아처리한다. 즉, 특정포트번호를계속 Listen하고있으면서 SNMP Manager의요청을기다린다. Listen Port는 WebAdmin을사용해설정하고, 설정하지않으면동작하지않는다. 모든 Agent 인스턴스들은같은방법으로동작한다. 그러므로각각의 Agent는 JEUS Management System 의모든정보를얻을수있다. 만일하나이상의 Agent 인스턴스가한머신에서기동하려면, 포트번호가달라야한다. 참고 JEUS SNMP Agent 를운영하려면 SNMP Adaptor Port 를반드시설정해야한다. SNMP Manager 애플리케이션 일반적으로 SNMP Manager는시스템, 특히통신장비를관리하는애플리케이션를나타낸다. J2EE에서 SNMP Manager는엔터프라이즈애플리케이션, 특히 WAS와같은미들웨어를관리한다. SNMP Manager 애플리케이션은 MIB를참조하여 SNMP Agent에서관리정보를요청한다. 애플리케이션은 MIB 파일을 Parsing해서정보의구조를분석하고, 관리자가읽고관리하기쉽게한다. 2 JEUS SNMP 안내서

17 제 2 장 SNMP Agent 설정 본장에서는 JEUS SNMP Agent 환경설정방법에대해서설명한다 개요 JEUS SNMP Agent는 J2EE의컴포넌트뿐만아니라엔터프라이즈메시지미들웨어의특징을가지고있다. JMX Management 1.1 스펙을완전하게제공한다. 일반적으로 NMS 프로토콜로사용되는 SNMPv1과 SNMPv2를제공한다. SNMPv1과 SNMPv2를사용하는모든 SNMP Manager들은 Agent를통해서 JEUS 내부정보를조회할수있다. SNMP Agent와보안통신을하기위한 SNMPv3를제공한다. 안정적으로 SNMP Agent와통신하기위해서는 SNMP Manager가필요하다. SNMPv3를사용하는모든 SNMP Manager들은안전하게정보를가져올수있다. JEUS SNMP Agent들은각각의 JEUS JVM( 서버 ) 에서실행할수있다 SNMP Adaptor 설정 다음은 JEUS WebAdmin에서 SNMP Agent 환경을설정하는방법에대해서설명이다. SNMP Adaptor에관한설정들은동적변경을지원하지않기때문에설정을완료한후서버를재시작해야한다. 1. WebAdmin 메인화면에서설정을변경할서버이름을클릭하거나, 왼쪽메뉴에서 [Servers] 를선택한후서버목록화면에서변경할서버를선택한다. 서버환경을설정한후 [Resource] 탭에서 [Jmx Manager] 메뉴를선택하면 Jmx Manager 화면으로이동한다. 화면에 Jmx Connector 영역아래의 Snmp Adaptor 영역에서 SNMP Agent에관련한설정을변경할수있다. 설정을변경하기전에 [LOCK & EDIT] 버튼을클릭해서 Lock 설정을변경해야한다. 설정변경모드에대한자세한설명은 JEUS WebAdmin 안내서 의 Lock 기능 을참고한다. 제 2 장 SNMP Agent 설정 3

18 [ 그림 2.1] JMX Manager 설정화면 4 JEUS SNMP 안내서

19 2. Jmx Manager 설정화면에서 'Snmp Adaptor' 항목의체크박스를체크해서설정항목을활성화시키고 정보를설정한다. 설정이완료된후 [ 확인 ] 버튼을클릭해서설정정보를저장한다. [ 그림 2.2] SNMP Adaptor 설정 다음은설정항목에대한설명이다. 항목 Snmp Adaptor Port Snmp Version Snmp Max Packet Size Snmp Security Trap Demon 설명 SNMP 서버가 Listen하고있는 Port를설정한다. SNMP Manager는이포트번호를통해 Management 정보를요청할수있다. Agent가사용할 SNMP 버전을명시한다. 1, 2, 3의정수값으로설정한다. SNMP 패킷에대한최댓값을설정하며최소 256Bytes부터설정할수있다. 보안의적용여부를설정한다. 보안은 SNMPv3에서만설정이가능하다. 장애상황이발생했을때 TRAP 메시지를보낼서버를설정한다. 여러개설정이가능하며설정된모든 IP 주소 (Address) 로메시지를전송한 다. Pooling SNMP Agent 로많은요청이동시에들어오는경우 Thread Pool 을사용하여 처리하도록설정한다. Min, Max : Worker Thread 의최소, 최대개수 Period : Worker Thread 체크주기 제 2 장 SNMP Agent 설정 5

20 참고 Thread Pool의동작에대해서는 JEUS의여러다른컴포넌트에서공유하는설정이므로자세히설명하지않는다. 3. 설정정보를서버에반영하기위해서 [Activate Changes] 버튼을클릭한다. 6 JEUS SNMP 안내서

21 제 3 장 SNMP MIB 본장에서는 SNMP MIB 에대해설명한다 개요 사용자는모든 JEUS 서버의속성에접근할수있는데이것은 JEUS MIB 에정의되어있다. MIB 는표준 SNMP 의한부분이다. 참고 MIB 에대한자세한내용은 사이트를참조한다 MIB 브라우징 JEUS MIB 파일은다음의디렉터리에존재하는 TMAX-JEUS7.0-MIB.mib 파일에정의되어있다. %JEUS_HOME%/lib/system 직접적으로 MIB 파일을볼수있으며 Appendix A. JEUS SNMP MIB 정보 에서 OID 속성값의매핑을확인할수있다. JEUS에서는 MIB 브라우저를제공하지않지만 3rd-Party MIB 브라우저를사용할수있고, SNMP 유틸리티벤더대부분에서 MIB 브라우저를제공한다 객체식별 (OID) OID(Object ID) 는관리되는객체를구별하기위해정수를나열한것으로 OID 트리구조를사용해서객체의경로를정의한다. OID는 MIB 파일에서정의한다. 각 OID는 JEUS MBean의각속성과매핑된다. JEUS SNMP Agent로특정한 OID 값을가진 SNMP 패킷을전송하면 OID와일치하는정보를리턴한다. 제 3 장 SNMP MIB 7

22 다음은 JEUS MIB 의 OID 트리이다. [ 그림 3.1] JEUS MIB 의 OID TmaxSoft 의엔터프라이즈 OID 는 이다. 즉, 모든 JEUS 속성값의접두어는 이된다. 예를들어 JEUS 서버버전속성값의 OID 는 이 다 JEUS SNMP OID 접미어 객체열을가져오는표준접미어는다음과같다. 접미어 0 1 설명 모든객체를가져온다. 전체객체중에서첫번째객체만가져온다. 예를들어 OID에서 은 EJB 모듈의객체이름의속성을의미하고, 은첫번째 EJB 모듈의객체이름을의미한다. 그러므로 GET_NEXT 을사용하면 의결과가아닌 의값이리턴된다. 8 JEUS SNMP 안내서

23 JEUS SNMP Agent 는객체들의개수를리턴하는특별한 OID 접미어인 "9999" 를제공한다. 예를들어 GET 라고했을때 JEUS 에 10 개의 EJB 가 deploy 되어있다면 10 을리턴한다. 참고 모든 OID 트리에접미어가있는것이아니므로실제 OID 만탐색할수있다 Static OID 와 Dynamic OID JEUS에서는다음과같이 2가지 OID 버전을지원한다. Static OID( 정적 OID) MIB 기반의정보만으로구성되는 OID이다. Static OID는동일한특성의객체에대해서동일한 OID가할당된다. 그래서하나의 OID에대해서해당객체가여러개존재할경우에는값들이목록으로리턴된다. 예를들어 JEUS에 2개의서버가실행되고있을때서버의이름에해당하는 OID로요청을하면, [server name1, server name2] 와같이목록이리턴된다. 동일한 OID에대해서여러객체가존재할경우해당객체에대한모니터링이쉽지않다. Dynamic OID( 동적 OID) Dynamic OID는객체에대한유일한값을부여하기위해서 MIB에의한정보로구성된 OID에 "." 으로구분된 32개의숫자를나열하여구성된다. ( 예 : [MIB 기반 OID] ) 32자리의 ID는객체가생성될때 SNMP Agent에서동적으로생성된다. 각각의객체에 Dynamic OID 를부여하여특정객체에대한모니터링이용이하다. 예를들어서 2개의서버를운용중인 JEUS에각서버의 Thread Pool의최댓값과최솟값을알고싶을경우에 Static OID와 Dynamic OID의차이는다음과같다. Static OID의경우다음의형식으로된 MIB 기반의 OID에해당객체들의목록이리턴된다. [ 최댓값에해당하는 OID]=[ maximum, maximum' ], [ 최솟값에해당하는 OID]=[ minimum, minimum' ] 이때결과값의목록에서동일한위치의 maximum과 minimum이같은서버의값인지보장되지않기때문에같은서버에연관된값을알수없다 ( 하나의서버에해당하는값이첫번째나올수도있고, 두번째나올수도있다 ). Dynamic OID의경우다음의형식으로결과값이출력되기때문에특정객체에대한연관된값을정확하게알수있다. 제 3 장 SNMP MIB 9

24 [ 최댓값에해당하는 OID].[server1 의동적생성 OID]=maximum, [ 최솟값에해당하는 OID].[server1 의동적생성 OID]=minimum JEUS 에서 SNMP 는 Dynamic OID 를기본으로동작한다. Static OID 로 SNMP 를사용하고싶다면 JEUS 실행스크립트에서다음과같이실행한다. -Djeus.management.snmp.dynamic=false 10 JEUS SNMP 안내서

25 제 4 장 SNMP Manager 애플리케이션 본장에서는 JEUS SNMP Manager 애플리케이션의개발및설정방법에대해서설명한다 개요 SNMP(SNMPv1, SNMPv2, SNMPv3) 표준을준수하는 SNMP Manager 들은 JEUS SNMP 와함께동작할 수있다. 참고 SNMP 에대한자세한설명은 SNMP Management Framework 관련스펙을참조한다 (J2EE manage ment 1.1 스펙참조 ) 간단한 SNMP 클라이언트프로그램 애플리케이션은필요에따라다양한형태를가지지만, 본절에서는 SNMP4J API 를사용한클라이언트프 로그램을설명한다. SNMP4J는오픈소스이며, J2SE 1.4 및이후버전에맞는 SNMP 구현체를제공하고있다. SNMP4J API 를이용한 SNMP 클라이언트애플리케이션은다음단계를수행해야한다. 1. PDU 타입을설정한다. 정보를가져올 SNMP 객체의 OID를설정하고, PDU 타입을설정한다. 2. target을설정한다. SNMP 정보를가져올 Target의주소및포트번호를설정하고, SNMP 버전을설정한다 (JEUS SNMP는 UDP를사용하기때문에 UDPAddress를사용 ). 3. SNMP 메시지객체를생성한다. 전송할메세지를생성한다. 4. 메세지전송및응답을수신한다. 메시지전송후응답을받는과정이다. 제 4 장 SNMP Manager 애플리케이션 11

26 예제 다음은 SNMP4J API를이용한 SNMP 클라이언트애플리케이션프로그램의예제이다. [ 예 4.1] <<SnmpclientSample.java>> import java.net.*; import java.util.*; import org.snmp4j.*; import org.snmp4j.pdu; import org.snmp4j.mp.snmpconstants; import org.snmp4j.event.responseevent; import org.snmp4j.transport.*; import org.snmp4j.smi.*; public class SnmpclientSample{ static int defaultport = 9999; static String defaultip = " "; static String defaultoid = " "; static void testgetnext(string oid) throws java.io.ioexception { //1. Make Protocol Data Unit PDU pdu = new PDU(); pdu.add(new VariableBinding(new OID(defaultOID))); pdu.settype(pdu.getnext); //2. Make target CommunityTarget target = new CommunityTarget(); UdpAddress targetaddress = new UdpAddress(); targetaddress.setinetaddress(inetaddress.getbyname(defaultip)); targetaddress.setport(defaultport); target.setaddress(targetaddress); target.setcommunity(new OctetString("public")); target.setversion(snmpconstants.version1); //3. Make SNMP Message. Simple! Snmp snmp = new Snmp(new DefaultUdpTransportMapping()); //4. Send Message and Recieve Response snmp.listen(); ResponseEvent response = snmp.send(pdu, target); if (response.getresponse() == null) { System.out.println("Error: There is some problems."); } else { Vector variablebindings = response.getresponse().getvariablebindings(); for( int i = 0; i < variablebindings.size(); i++){ System.out.println(variableBindings.get(i)); 12 JEUS SNMP 안내서

27 } } } snmp.close(); public static void main(string[] args) throws java.io.ioexception { // get the SNMP port number if (args.length > 0) { defaultport = Integer.parseInt (args[0]); } System.out.println ("PORT : " + defaultport); // get the ip address of the machine that the SNMP agent runs on if (args.length > 1) { defaultip = args[1]; } System.out.println ("IP : " + defaultip); } } // get the OID number that you want to get the value of if (args.length > 2) { defaultoid = args[2]; } System.out.println ("OID : " + defaultoid); try { testgetnext(defaultoid); } catch (Exception ex) { System.out.println ("ex *** : " + ex); ex.printstacktrace (); } 참고 SNMP4J API 는 에서제공한다. SNMP4J API 에대한자세한내용은 SNMP4J 문서 를참고한다. 제 4 장 SNMP Manager 애플리케이션 13

28

29 제 5 장 SNMP 사용예제 본장에서는 JEUS SNMP Agent를기동하는방법과 SNMP 클라이언트애플리케이션이 JEUS로부터모니터링정보를가져오는방법에대해서예제를이용하여설명한다 간단한 SNMP 클라이언트프로그램 에있는 SNMP 클라이언트예제프로그램을작성한후컴파일한다. 예제프로그램을컴파일하기위해서는 SNMP4J가필요하다. SNMP4J API는 에서구할수있다. 2. 제2장 SNMP Agent 설정 의설정항목을참고하여 SNMP Adaptor를설정한다. 예제프로그램은기본적으로 9999 포트를사용하게설정되어있으므로, SNMP Adaptor Port 항목을 '9999' 로설정한다. 3. 서버를재시작한다. SNMP Adaptor가사용중이라면서버가시작되는도중아래와같은로그를확인할수있다.... [ :32:12][0] [adminserver-1] [SNMP-0004] The SNMP agent is ready on the port 참고 본안내서에서는 JEUS 서버이름을 adminserver 로가정한다. 4. 1번항목에서작성한예제프로그램을실행한다. 예제프로그램을정상적으로실행하기위해서는클래스패스에서 SNMP4J를찾을수있게설정해놓아야한다. 아래실행예제는 '/home/user1/lib 아래에 SNMP4J.jar' 라는이름으로 SNMP4J가존재한다고가정하였다. user1@host1:~/java -classpath /home/user1/lib/snmp4j.jar SnmpclientSample PORT : 9999 IP : OID : = [JEUS:JMXManager=adminServer,j2eeType=J2EEDomain,name=domain1] 참고 예제프로그램은기본적으로 :9999 으로접속하게설정되어있다. 예제프로그램을실행할 때 'PORT', 'IP' 순으로인자를주고실행하면다른주소와포트번호로접속할수있다. 제 5 장 SNMP 사용예제 15

30

31 Appendix A. JEUS SNMP MIB 정보 본부록에서는 JEUS SNMP MIB 에대해자세히설명한다. A.1. 개요 SNMP Manager 개발자는개발하면서참조할 MIB 파일이필요하다. JEUS의 MIB 파일인 TMAX-JEUS7.0- MIB.mib 파일은다음의디렉터리에위치한다. %JEUS_HOME%/lib/system 이파일에서는 JEUS SNMP MIB 파일의내부적인부분과그것들의속성값그리고 OID의매핑을확인할수있다. A.2. OID 와속성값의매핑 TMAX-JEUS-MIB의이해를돕기위해서간단한 OID와속성값의 Table을제공한다. 매핑의포맷은다음과같다. [OID( 그룹이름 )] [ 속성 ( 속성이름 ] 모든 OID의공통적인 prefix인 은생략한다 (TmaxSoft의엔터프라이즈넘버는 14586이고, JEUS 제품의넘버는 100이다 ). JEUS 4.X 버전과달라진점은 MIB 파일에서중복되는 MIB 객체명이생성되는것을방지하기위해서포맷의 [ 속성 ( 속성이름 )] 의앞에 [OID( 그룹이름 )] 을입력한다. 다음은 OID와속성값의 Table이다. 2.1 j2eedomainobjectname 2.2 j2eedomainservers 2.3 j2eedomaintroubles 2.4 j2eedomainowntroubles 3.1 j2eeserverobjectname 3.2 j2eeserverserverversion 3.3 j2eeserverservervendor 3.4 j2eeserverjavavms 3.5 j2eeserverdeployedobjects 3.6 j2eeserverresources 3.8 j2eeserverjeusservices 3.9 j2eeserverengines 3.10 j2eeserverenginesfromdescriptor Appendix A. JEUS SNMP MIB 정보 17

32 3.15 j2eeserverdistributedmodules 3.17 j2eeservernodename 3.18 j2eeserverapppaths 3.19 j2eeservertroubles 3.20 j2eeserverowntroubles 4.1 jvmobjectname 4.2 jvmjavaversion 4.3 jvmjavavendor 4.4 jvmnode 4.6 jvmosname 4.7 jvmosversion 4.8 jvmallproperties 4.9 jvmtroubles 4.10 jvmowntroubles jvmheapsize-upperbound jvmheapsize-lowerbound jvmheapsize-highwatermark jvmheapsize-lowwatermark jvmheapsize-current jvmuptime-count jvmtotalsize-highwatermark jvmtotalsize-lowwatermark jvmtotalsize-current 6.1 j2eeapplicationobjectname 6.2 j2eeapplicationdeploymentdescriptor 6.3 j2eeapplicationserver 6.4 j2eeapplicationmodules 6.5 j2eeapplicationmoduletype 6.6 j2eeapplicationapplicationtype 6.7 j2eeapplicationjeusdeploymentplan 6.8 j2eeapplicationtargetmoduleid 6.9 j2eeapplicationtroubles 6.10 j2eeapplicationowntroubles 8.1 appclientmoduleobjectname 8.2 appclientmoduledeploymentdescriptor 8.3 appclientmoduleserver 8.4 appclientmodulejavavms 8.5 appclientmoduleapplicationtype 8.6 appclientmodulemoduletype 8.7 appclientmodulejeusdeploymentplan 8.8 appclientmoduletargetmoduleid 8.9 appclientmoduletroubles 8.10 appclientmoduleowntroubles 9.1 ejbmoduleobjectname 9.2 ejbmoduledeploymentdescriptor 9.3 ejbmoduleserver 9.4 ejbmodulejavavms 18 JEUS SNMP 안내서

33 9.5 ejbmoduleejbs 9.6 ejbmoduleejbcount 9.7 ejbmoduleclientviewpath 9.8 ejbmodulejeusdeploymentplan 9.9 ejbmoduletargetmoduleid 9.10 ejbmodulemoduletype 9.11 ejbmoduleapplicationtype 9.12 ejbmoduletroubles 9.13 ejbmoduleowntroubles 11.1 messagedrivenbeanobjectname 11.2 messagedrivenbeantroubles 11.3 messagedrivenbeanowntroubles messagedrivenbeancreatecount-count messagedrivenbeanremovecount-count messagedrivenbeanrequestcount-count messagedrivenbeancommittedcount-count messagedrivenbeanrolledbackcount-count messagedrivenbeantimeoutrolledbackcount-count messagedrivenbeanmessagecount-count messagedrivenbeanactiveejbbeancount-highwatermark messagedrivenbeanactiveejbbeancount-lowwatermark messagedrivenbeanactiveejbbeancount-current messagedrivenbeantotalejbbeancount-highwatermark messagedrivenbeantotalejbbeancount-lowwatermark messagedrivenbeantotalejbbeancount-current 12.1 entitybeanobjectname 12.2 entitybeantroubles 12.3 entitybeanowntroubles entitybeancreatecount-count entitybeanremovecount-count entitybeanrequestcount-count entitybeancommittedcount-count entitybeanrolledbackcount-count entitybeantimeoutrolledbackcount-count entitybeanreadycount-highwatermark entitybeanreadycount-lowwatermark entitybeanreadycount-current entitybeanpooledcount-highwatermark entitybeanpooledcount-lowwatermark entitybeanpooledcount-current entitybeanautoremovedejbobjectcount-count entitybeantotalejbbeancount-highwatermark entitybeantotalejbbeancount-lowwatermark entitybeantotalejbbeancount-current entitybeanactiveejbbeancount-highwatermark entitybeanactiveejbbeancount-lowwatermark entitybeanactiveejbbeancount-current Appendix A. JEUS SNMP MIB 정보 19

34 entitybeantotalthreadcount-highwatermark entitybeantotalthreadcount-lowwatermark entitybeantotalthreadcount-current entitybeanactivethreadcount-highwatermark entitybeanactivethreadcount-lowwatermark entitybeanactivethreadcount-current entitybeantotalejbobjectcount-highwatermark entitybeantotalejbobjectcount-lowwatermark entitybeantotalejbobjectcount-current entitybeanactiveejbobjectcount-highwatermark entitybeanactiveejbobjectcount-lowwatermark entitybeanactiveejbobjectcount-current entitybeanpassivecount-highwatermark entitybeanpassivecount-lowwatermark entitybeanpassivecount-current 14.1 statefulsessionbeanobjectname 14.2 statefulsessionbeantroubles 14.3 statefulsessionbeanowntroubles statefulsessionbeancreatecount-count statefulsessionbeanremovecount-count statefulsessionbeanrequestcount-count statefulsessionbeancommittedcount-count statefulsessionbeanrolledbackcount-count statefulsessionbeantimeoutrolledbackcount-count statefulsessionbeanmethodreadycount-highwatermark statefulsessionbeanmethodreadycount-lowwatermark statefulsessionbeanmethodreadycount-current statefulsessionbeanpassivecount-highwatermark statefulsessionbeanpassivecount-lowwatermark statefulsessionbeanpassivecount-current statefulsessionbeanautoremovedejbobjectcount-count statefulsessionbeantotalejbbeancount-highwatermark statefulsessionbeantotalejbbeancount-lowwatermark statefulsessionbeantotalejbbeancount-current statefulsessionbeanactiveejbbeancount-highwatermark statefulsessionbeanactiveejbbeancount-lowwatermark statefulsessionbeanactiveejbbeancount-current statefulsessionbeantotalthreadcount-highwatermark statefulsessionbeantotalthreadcount-lowwatermark statefulsessionbeantotalthreadcount-current statefulsessionbeanactivethreadcount-highwatermark statefulsessionbeanactivethreadcount-lowwatermark statefulsessionbeanactivethreadcount-current statefulsessionbeantotalejbobjectcount-highwatermark statefulsessionbeantotalejbobjectcount-lowwatermark statefulsessionbeantotalejbobjectcount-current statefulsessionbeanactiveejbobjectcount-highwatermark 20 JEUS SNMP 안내서

35 statefulsessionbeanactiveejbobjectcount-lowwatermark statefulsessionbeanactiveejbobjectcount-current statefulsessionbeanfiledbsizecount-highwatermark statefulsessionbeanfiledbsizecount-lowwatermark statefulsessionbeanfiledbsizecount-current 15.1 statelesssessionbeanobjectname 15.2 statelesssessionbeantroubles 15.3 statelesssessionbeanowntroubles statelesssessionbeancreatecount-count statelesssessionbeanremovecount-count statelesssessionbeanrequestcount-count statelesssessionbeancommittedcount-count statelesssessionbeanrolledbackcount-count statelesssessionbeantimeoutrolledbackcount-count statelesssessionbeanmethodreadycount-highwatermark statelesssessionbeanmethodreadycount-lowwatermark statelesssessionbeanmethodreadycount-current statelesssessionbeantotalejbbeancount-highwatermark statelesssessionbeantotalejbbeancount-lowwatermark statelesssessionbeantotalejbbeancount-current statelesssessionbeanactiveejbbeancount-highwatermark statelesssessionbeanactiveejbbeancount-lowwatermark statelesssessionbeanactiveejbbeancount-current statelesssessionbeantotalthreadcount-highwatermark statelesssessionbeantotalthreadcount-lowwatermark statelesssessionbeantotalthreadcount-current statelesssessionbeanactivethreadcount-highwatermark statelesssessionbeanactivethreadcount-lowwatermark statelesssessionbeanactivethreadcount-current 16.1 webmoduleobjectname 16.2 webmoduledeploymentdescriptor 16.3 webmoduleserver 16.4 webmodulejavavms 16.5 webmoduleservlets 16.6 webmodulecontextgroupobjectname 16.7 webmodulecontextgroup 16.8 webmodulerealdocbase 16.9 webmodulejeusdeploymentplan webmoduletargetmoduleid webmodulemoduletype webmoduleapplicationtype webmoduleautoreload webmoduletroubles webmoduleowntroubles webmodulerequestcount-count webmoduleallsessionssize-count webmoduleactivesessionssize-count Appendix A. JEUS SNMP MIB 정보 21

36 webmodulepassivatesessionssize-count webmodulelocalsessionssize-count webmoduleprocessingtime-count 17.1 servletobjectname 17.2 servletservletinfo 17.3 servletaverageexecutiontime 17.4 servlettroubles 17.5 servletowntroubles servletservicetime-count servletservicetime-maxtime servletservicetime-mintime servletservicetime-totaltime 18.1 resourceadaptermoduleobjectname 18.2 resourceadaptermoduledeploymentdescriptor 18.3 resourceadaptermoduleserver 18.4 resourceadaptermodulejavavms 18.6 resourceadaptermodulemoduletype 18.7 resourceadaptermoduleapplicationtype 18.8 resourceadaptermodulejeusdeploymentplan 18.9 resourceadaptermoduletargetmoduleid resourceadaptermodulemin resourceadaptermodulemax resourceadaptermodulestep resourceadaptermodulekeepalivetime resourceadaptermodulereleasetimeout resourceadaptermodulerejecttimeout resourceadaptermoduletroubles resourceadaptermoduleowntroubles 19.1 resourceadapterobjectname 19.2 resourceadaptertroubles 19.3 resourceadapterowntroubles 21.1 javamailresourceobjectname 21.2 javamailresourceproperty 21.3 javamailresourcetroubles 21.4 javamailresourceowntroubles 22.1 jcaresourceobjectname 22.4 jcaresourcecminfo 22.5 jcaresourcetroubles 22.6 jcaresourceowntroubles 23.1 jcaconnectionfactoryobjectname 23.2 jcaconnectionfactorycminfo 23.3 jcaconnectionfactorymin 23.4 jcaconnectionfactorymax 23.5 jcaconnectionfactorymaxwaiter 23.6 jcaconnectionfactorymaxdisposablecount 23.7 jcaconnectionfactorywaittrial 23.8 jcaconnectionfactorywaitingtime 22 JEUS SNMP 안내서

37 23.9 jcaconnectionfactorypooledtimeout jcaconnectionfactorydissociationtimeout jcaconnectionfactoryinvalidationtimeout jcaconnectionfactoryskipmatching jcaconnectionfactoryusewrapper jcaconnectionfactorytroubles jcaconnectionfactoryowntroubles 24.1 jcamanagedconnectionfactoryobjectname 24.2 jcamanagedconnectionfactorytroubles 24.3 jcamanagedconnectionfactoryowntroubles 25.1 jdbcresourceobjectname 25.2 jdbcresourcejdbcdatasources 25.3 jdbcresourcecpinfo 25.4 jdbcresourcetroubles 25.5 jdbcresourceowntroubles jdbcresourceconnectionpools-createcount-count jdbcresourceconnectionpools-closecount-count jdbcresourceconnectionpools-poolsize-upperbound jdbcresourceconnectionpools-poolsize-lowerbound jdbcresourceconnectionpools-poolsize-highwatermark jdbcresourceconnectionpools-poolsize-lowwatermark jdbcresourceconnectionpools-poolsize-current jdbcresourceconnectionpools-freepoolsize-upperbound jdbcresourceconnectionpools-freepoolsize-lowerbound jdbcresourceconnectionpools-freepoolsize-highwatermark jdbcresourceconnectionpools-freepoolsize-lowwatermark jdbcresourceconnectionpools-freepoolsize-current jdbcresourceconnectionpools-waitingthreadcount-highwatermark jdbcresourceconnectionpools-waitingthreadcount-lowwatermark jdbcresourceconnectionpools-waitingthreadcount-current jdbcresourceconnectionpools-waittime-count jdbcresourceconnectionpools-waittime-maxtime jdbcresourceconnectionpools-waittime-mintime jdbcresourceconnectionpools-waittime-totaltime jdbcresourceconnectionpools-usetime-count jdbcresourceconnectionpools-usetime-maxtime jdbcresourceconnectionpools-usetime-mintime jdbcresourceconnectionpools-usetime-totaltime jdbcresourceconnectionpools-jdbcdatasource 26.1 jdbcdatasourceobjectname 26.2 jdbcdatasourcejdbcdriver 26.3 jdbcdatasourceconfig 26.4 jdbcdatasourcecpinfo 26.6 jdbcdatasourcetroubles 26.7 jdbcdatasourceowntroubles jdbcdatasourcecreatecount-count jdbcdatasourceclosecount-count Appendix A. JEUS SNMP MIB 정보 23

38 jdbcdatasourcepoolsize-upperbound jdbcdatasourcepoolsize-lowerbound jdbcdatasourcepoolsize-highwatermark jdbcdatasourcepoolsize-lowwatermark jdbcdatasourcepoolsize-current jdbcdatasourcefreepoolsize-upperbound jdbcdatasourcefreepoolsize-lowerbound jdbcdatasourcefreepoolsize-highwatermark jdbcdatasourcefreepoolsize-lowwatermark jdbcdatasourcefreepoolsize-current jdbcdatasourcewaitingthreadcount-highwatermark jdbcdatasourcewaitingthreadcount-lowwatermark jdbcdatasourcewaitingthreadcount-current jdbcdatasourcereconnectcount-count jdbcdatasourcewaittime-count jdbcdatasourcewaittime-maxtime jdbcdatasourcewaittime-mintime jdbcdatasourcewaittime-totaltime jdbcdatasourceusetime-count jdbcdatasourceusetime-maxtime jdbcdatasourceusetime-mintime jdbcdatasourceusetime-totaltime 27.1 jdbcdriverobjectname 27.2 jdbcdrivertroubles 27.3 jdbcdriverowntroubles 28.1 jmsresourceobjectname 28.3 jmsresourceclusterinfo 28.5 jmsresourcejmsconnectionfactoryresourcenames 28.6 jmsresourcejmsdestinationresourcenames 28.7 jmsresourcejmsclientresourcenames 28.9 jmsresourcefreememory jmsresourcetotalmemory jmsresourcejmsconnectionfactoryresources jmsresourcetroubles jmsresourceowntroubles jmsresourceconnections-sessions-messagecount-count jmsresourceconnections-sessions-pendingmessagecount-count jmsresourceconnections-sessions-expiredmessagecount-count jmsresourceconnections-sessions-messagewaittime-count jmsresourceconnections-sessions-messagewaittime-maxtime jmsresourceconnections-sessions-messagewaittime-mintime jmsresourceconnections-sessions-messagewaittime-totaltime jmsresourceconnections-sessions-durablesubscriptioncount-count jmsresourceconnections-sessions-producers-destination jmsresourceconnections-sessions-producers-messagecount-count jmsresourceconnections-sessions-producers-pendingmessagecount-count jmsresourceconnections-sessions-producers-expiredmessagecount-count 24 JEUS SNMP 안내서

39 jmsresourceconnections-sessions-producers-messagewaittime-count jmsresourceconnections-sessions-producers-messagewaittime-maxtime jmsresourceconnections-sessions-producers-messagewaittime-mintime jmsresourceconnections-sessions-producers-messagewaittime-totaltime jmsresourceconnections-sessions-consumers-origin jmsresourceconnections-sessions-consumers-messagecount-count jmsresourceconnections-sessions-consumers-pendingmessagecount-count jmsresourceconnections-sessions-consumers-expiredmessagecount-count jmsresourceconnections-sessions-consumers-messagewaittime-count jmsresourceconnections-sessions-consumers-messagewaittime-maxtime jmsresourceconnections-sessions-consumers-messagewaittime-mintime jmsresourceconnections-sessions-consumers-messagewaittime-totaltime 29.1 jndiresourceobjectname 29.2 jndiresourcetroubles 29.3 jndiresourceowntroubles 30.1 jtaresourceobjectname 30.2 jtaresourceaverageexecutiontime 30.3 jtaresourceactivetimeout 30.4 jtaresourcepreparetimeout 30.5 jtaresourcepreparedtimeout 30.6 jtaresourcecommittimeout 30.7 jtaresourcerecoverytimeout 30.8 jtaresourceuncompletedtimeout 30.9 jtaresourceheuristicrollback jtaresourceresolution jtaresourcethreadpool jtaresourcetroubles jtaresourceowntroubles jtaresourceactivecount-count jtaresourcecommittedcount-count jtaresourcerolledbackcount-count jtaresourcetimeoutcount-count jtaresourcetimeoutrolledbackcount-count jtaresourceactivetimeoutcount-count jtaresourcepreparetimeoutcount-count jtaresourcepreparedtimeoutcount-count jtaresourcecommittimeoutcount-count jtaresourceheuristicrolledbackcount-count jtaresourceexecutiontime-count jtaresourceexecutiontime-maxtime jtaresourceexecutiontime-mintime jtaresourceexecutiontime-totaltime 32.1 urlresourceobjectname 32.2 urlresourceurlinfo 32.3 urlresourcetroubles 32.4 urlresourceowntroubles 33.1 jmsconnectionresourceobjectname Appendix A. JEUS SNMP MIB 정보 25

40 33.2 jmsconnectionresourcejmssessionresourcenames 33.3 jmsconnectionresourcetroubles 33.4 jmsconnectionresourceowntroubles jmsconnectionresourcesessions-messagecount-count jmsconnectionresourcesessions-pendingmessagecount-count jmsconnectionresourcesessions-expiredmessagecount-count jmsconnectionresourcesessions-messagewaittime-count jmsconnectionresourcesessions-messagewaittime-maxtime jmsconnectionresourcesessions-messagewaittime-mintime jmsconnectionresourcesessions-messagewaittime-totaltime jmsconnectionresourcesessions-durablesubscriptioncount-count jmsconnectionresourcesessions-producers-destination jmsconnectionresourcesessions-producers-messagecount-count jmsconnectionresourcesessions-producers-pendingmessagecount-count jmsconnectionresourcesessions-producers-expiredmessagecount-count jmsconnectionresourcesessions-producers-messagewaittime-count jmsconnectionresourcesessions-producers-messagewaittime-maxtime jmsconnectionresourcesessions-producers-messagewaittime-mintime jmsconnectionresourcesessions-producers-messagewaittime-totaltime jmsconnectionresourcesessions-consumers-origin jmsconnectionresourcesessions-consumers-messagecount-count jmsconnectionresourcesessions-consumers-pendingmessagecount-count jmsconnectionresourcesessions-consumers-expiredmessagecount-count jmsconnectionresourcesessions-consumers-messagewaittime-count jmsconnectionresourcesessions-consumers-messagewaittime-maxtime jmsconnectionresourcesessions-consumers-messagewaittime-mintime jmsconnectionresourcesessions-consumers-messagewaittime-totaltime jmsconnectionresourcesessioncount-count jmsconnectionresourceconnectionconsumercount-count jmsconnectionresourceconnectionconsumers-origin jmsconnectionresourceconnectionconsumers-messagecount-count jmsconnectionresourceconnectionconsumers-pendingmessagecount-count jmsconnectionresourceconnectionconsumers-expiredmessagecount-count jmsconnectionresourceconnectionconsumers-messagewaittime-count jmsconnectionresourceconnectionconsumers-messagewaittime-maxtime jmsconnectionresourceconnectionconsumers-messagewaittime-mintime jmsconnectionresourceconnectionconsumers-messagewaittime-totaltime 34.1 jmsconsumerresourceobjectname 34.2 jmsconsumerresourcedestination 34.3 jmsconsumerresourcedestinationresourceobjectname 34.4 jmsconsumerresourcedurablesubscriberresourceobjectname 34.5 jmsconsumerresourcesendtimeavg 34.6 jmsconsumerresourcetroubles 34.7 jmsconsumerresourceowntroubles jmsconsumerresourceorigin jmsconsumerresourcemessagecount-count jmsconsumerresourcependingmessagecount-count 26 JEUS SNMP 안내서

41 jmsconsumerresourceexpiredmessagecount-count jmsconsumerresourcemessagewaittime-count jmsconsumerresourcemessagewaittime-maxtime jmsconsumerresourcemessagewaittime-mintime jmsconsumerresourcemessagewaittime-totaltime jmsconsumerresourcesendtime-count jmsconsumerresourcesendtime-maxtime jmsconsumerresourcesendtime-mintime jmsconsumerresourcesendtime-totaltime 35.1 jmsproducerresourceobjectname 35.3 jmsproducerresourcedestinationresourceobjectname 35.4 jmsproducerresourcedurablesubscriberresourceobjectname 35.5 jmsproducerresourcesendtimeavg 35.6 jmsproducerresourcedestination 35.7 jmsproducerresourcetroubles 35.8 jmsproducerresourceowntroubles jmsproducerresourcemessagecount-count jmsproducerresourcependingmessagecount-count jmsproducerresourceexpiredmessagecount-count jmsproducerresourcemessagewaittime-count jmsproducerresourcemessagewaittime-maxtime jmsproducerresourcemessagewaittime-mintime jmsproducerresourcemessagewaittime-totaltime jmsproducerresourcesendtime-count jmsproducerresourcesendtime-maxtime jmsproducerresourcesendtime-mintime jmsproducerresourcesendtime-totaltime 36.1 jmssessionresourceobjectname 36.2 jmssessionresourcejmsendpointconsumernames 36.3 jmssessionresourcetroubles 36.4 jmssessionresourceowntroubles jmssessionresourcemessagecount-count jmssessionresourcependingmessagecount-count jmssessionresourceexpiredmessagecount-count jmssessionresourcemessagewaittime-count jmssessionresourcemessagewaittime-maxtime jmssessionresourcemessagewaittime-mintime jmssessionresourcemessagewaittime-totaltime jmssessionresourcedurablesubscriptioncount-count jmssessionresourceproducers-destination jmssessionresourceproducers-messagecount-count jmssessionresourceproducers-pendingmessagecount-count jmssessionresourceproducers-expiredmessagecount-count jmssessionresourceproducers-messagewaittime-count jmssessionresourceproducers-messagewaittime-maxtime jmssessionresourceproducers-messagewaittime-mintime jmssessionresourceproducers-messagewaittime-totaltime Appendix A. JEUS SNMP MIB 정보 27

42 jmssessionresourceconsumers-origin jmssessionresourceconsumers-messagecount-count jmssessionresourceconsumers-pendingmessagecount-count jmssessionresourceconsumers-expiredmessagecount-count jmssessionresourceconsumers-messagewaittime-count jmssessionresourceconsumers-messagewaittime-maxtime jmssessionresourceconsumers-messagewaittime-mintime jmssessionresourceconsumers-messagewaittime-totaltime jmssessionresourcesendtime-count jmssessionresourcesendtime-maxtime jmssessionresourcesendtime-mintime jmssessionresourcesendtime-totaltime jmssessionresourcecommitcount-count jmssessionresourcerollbackcount-count jmssessionresourcetransactioncount-count 41.1 ejbenginemoobjectname 41.2 ejbenginemoblockthreadcount 41.3 ejbenginemostats 41.4 ejbenginemotroubles 41.5 ejbenginemoowntroubles 51.1 contextgroupmoobjectname 51.2 contextgroupmowebmodules 51.3 contextgroupmoweblisteners 51.4 contextgroupmosessioncontainer 51.5 contextgroupmosessiontimeout 51.6 contextgroupmotroubles 51.7 contextgroupmoowntroubles 52.1 dbconnectionpoolmoobjectname 52.2 dbconnectionpoolmoblockduration 52.3 dbconnectionpoolmodbconnectionpoolinfo-dbconnectioninfo 52.4 dbconnectionpoolmodbconnectionpoolinfo-currentpoolsize 52.5 dbconnectionpoolmodbconnectionpoolinfo-freeconnectionnum 52.6 dbconnectionpoolmodbconnectionpoolinfo-activeconnectionnum 52.7 dbconnectionpoolmodbconnectionpoolinfo-connectionpoolid 52.8 dbconnectionpoolmodbconnectionpoolinfo-connectionpoolingrule 52.9 dbconnectionpoolmodbconnectionpoolinfo-connectionurl dbconnectionpoolmodbconnectionpoolinfo-driverclassname dbconnectionpoolmodbconnectionpoolinfo-connectionargs dbconnectionpoolmodbconnectionpoolinfo-initcapacity dbconnectionpoolmodbconnectionpoolinfo-maxcapacity dbconnectionpoolmodbconnectionpoolinfo-incrementrate dbconnectionpoolmodbconnectionpoolinfo-maxidletime dbconnectionpoolmodbconnectionpoolinfo-dynamicincrement dbconnectionpoolmodbconnectionpoolinfo-connectiontimeout dbconnectionpoolmodbconnectionpoolinfo-logindelay dbconnectionpoolmodbconnectionpoolinfo-closedelay dbconnectionpoolmodbconnectionpoolinfo-closelongactiveconnection 28 JEUS SNMP 안내서

43 52.22 dbconnectionpoolmodbconnectionpoolinfo-maxactivetime dbconnectionpoolmodbconnectionpoolinfo-maxusecount dbconnectionpoolmodbconnectionpoolinfo-checkquery dbconnectionpoolmomin dbconnectionpoolmomax dbconnectionpoolmostep dbconnectionpoolmodbconnectionpoolinfo-maxalivetime dbconnectionpoolmomaxidletime dbconnectionpoolmomaxalivetime dbconnectionpoolmodynamicincrement dbconnectionpoolmogetconnectiontimeout dbconnectionpoolmocloselongactiveconnection dbconnectionpoolmomaxactivetime dbconnectionpoolmomaxusecount dbconnectionpoolmotroubles dbconnectionpoolmoowntroubles dbconnectionpoolmoactivethreadcount-count dbconnectionpoolmoblockthreadcount-count dbconnectionpoolmoallthreadcount-count 53.1 threadpoolmoobjectname 53.3 threadpoolmomin 53.5 threadpoolmomax 53.7 threadpoolmostep 53.9 threadpoolmomaxidletime threadpoolmomaxqueue threadpoolmomaxwaitqueue threadpoolmomaxthreadactivetime threadpoolmonotifythreshold threadpoolmorestartthreshold threadpoolmotroubles threadpoolmoowntroubles threadpoolmoactivethreadcount-count threadpoolmoblockthreadcount-count threadpoolmoallthreadcount-count threadpoolmomaxthreadcount-count threadpoolmowaitqueuecount-count 54.1 webenginemoobjectname 54.2 webenginemocontextgroups 54.3 webenginemoconfiginfo 54.4 webenginemoserverstatus 54.5 webenginemodbconnectionpool 54.6 webenginemocontextgroupnames 54.7 webenginemosessioncontainer 54.8 webenginemowebtconnectiongroup 54.9 webenginemoconfiguration webenginemocheckthreadpool webenginemocheckclassreload Appendix A. JEUS SNMP MIB 정보 29

44 54.15 webenginemochecksession webenginemocheckdbconnectionpool webenginemotroubles webenginemoowntroubles webenginemofreememory-count webenginemototalmemory-count 55.1 weblistenermoobjectname 55.2 weblistenermothreadpools 55.3 weblistenermotype 55.4 weblistenermoport 55.6 weblistenermoreadtimeout 55.8 weblistenermoreconnecttimeout weblistenermopostdatareadtimeout weblistenermotroubles weblistenermoowntroubles 56.1 webtconnectiongroupmoobjectname 56.2 webtconnectiongroupmotroubles 56.3 webtconnectiongroupmoowntroubles webtconnectiongroupmototalconnectioncount-count webtconnectiongroupmofreeconnectioncount-count webtconnectiongroupmousedconnectioncount-count 61.1 jmsclientresourceobjectname 61.2 jmsclientresourcehostaddress 61.3 jmsclientresourceport 61.4 jmsclientresourcejmsconnectionresourcenames 61.6 jmsclientresourcenamepartstring 61.7 jmsclientresourcetroubles 61.8 jmsclientresourceowntroubles jmsclientresourceconnectioncount-count 62.1 jmsqueueconnectionfactoryresourceobjectname 62.3 jmsqueueconnectionfactoryresourcename 62.4 jmsqueueconnectionfactoryresourcetroubles 62.5 jmsqueueconnectionfactoryresourceowntroubles 63.1 jmsqueuedestinationresourceobjectname 63.2 jmsqueuedestinationresourcename 63.3 jmsqueuedestinationresourceexportname 63.4 jmsqueuedestinationresourcetype 63.8 jmsqueuedestinationresourcedestination 63.9 jmsqueuedestinationresourcejmsconsumerresourcenames jmsqueuedestinationresourceremainingmessages jmsqueuedestinationresourcetroubles jmsqueuedestinationresourceowntroubles jmsqueuedestinationresourcemessagecount-count jmsqueuedestinationresourcependingmessagecount-count jmsqueuedestinationresourceexpiredmessagecount-count jmsqueuedestinationresourcemessagewaittime-count jmsqueuedestinationresourcemessagewaittime-maxtime 30 JEUS SNMP 안내서

45 jmsqueuedestinationresourcemessagewaittime-mintime jmsqueuedestinationresourcemessagewaittime-totaltime jmsqueuedestinationresourcesendtime-count jmsqueuedestinationresourcesendtime-maxtime jmsqueuedestinationresourcesendtime-mintime jmsqueuedestinationresourcesendtime-totaltime 64.1 jmsdurablesubscriberresourceobjectname 64.2 jmsdurablesubscriberresourcename 64.3 jmsdurablesubscriberresourceclientid 64.5 jmsdurablesubscriberresourceremainingmessages 64.6 jmsdurablesubscriberresourceselector 64.7 jmsdurablesubscriberresourcejmsconsumerresourcename 64.8 jmsdurablesubscriberresourcetroubles 64.9 jmsdurablesubscriberresourceowntroubles 65.1 jmstopicconnectionfactoryresourceobjectname 65.3 jmstopicconnectionfactoryresourcename 65.4 jmstopicconnectionfactoryresourcetroubles 65.5 jmstopicconnectionfactoryresourceowntroubles 66.1 jmstopicdestinationresourceobjectname 66.2 jmstopicdestinationresourcename 66.3 jmstopicdestinationresourceexportname 66.4 jmstopicdestinationresourcetype 66.6 jmstopicdestinationresourcejmsdurablesubscriberresourcenames 66.8 jmstopicdestinationresourcedestination 66.9 jmstopicdestinationresourcejmsconsumerresourcenames jmstopicdestinationresourcetroubles jmstopicdestinationresourceowntroubles jmstopicdestinationresourcemessagecount-count jmstopicdestinationresourcependingmessagecount-count jmstopicdestinationresourceexpiredmessagecount-count jmstopicdestinationresourcemessagewaittime-count jmstopicdestinationresourcemessagewaittime-maxtime jmstopicdestinationresourcemessagewaittime-mintime jmstopicdestinationresourcemessagewaittime-totaltime jmstopicdestinationresourcesendtime-count jmstopicdestinationresourcesendtime-maxtime jmstopicdestinationresourcesendtime-mintime jmstopicdestinationresourcesendtime-totaltime 71.1 threadpoolobjectname 71.2 threadpoolthreadoperationinfo 71.4 threadpoolmax 71.6 threadpoolperiod 71.7 threadpooltroubles 71.8 threadpoolowntroubles 77.1 jeusmanagerobjectname 77.2 jeusmanagerserverversion 77.3 jeusmanagerservervendor Appendix A. JEUS SNMP MIB 정보 31

46 77.4 jeusmanagerjavavms 77.5 jeusmanagerjeusservices 77.6 jeusmanagerj2eeservers 77.9 jeusmanagernodesfromdescriptor jeusmanageralivenodenames jeusmanagerjeushome jeusmanagerpid jeusmanagertroubles jeusmanagerowntroubles jeusmanagerj2eeservernames 81.1 webserverinfoobjectname 81.2 webserverinfonodeinfo 81.3 webserverinfosvrallinfo 81.4 webserverinfotroubles 81.5 webserverinfoowntroubles webserverinfosvrcount-count webserverinfoexeccount-count webserverinfoavgtime-count webserverinfoavgtime-maxtime webserverinfoavgtime-mintime webserverinfoavgtime-totaltime 92.1 externalwebtdatasourceobjectname 92.2 externalwebtdatasourcetype 92.3 externalwebtdatasourceport 92.4 externalwebtdatasourcewebtproperties 92.5 externalwebtdatasourceexportname 92.6 externalwebtdatasourcehostaddr 92.8 externalwebtdatasourcelevel 92.9 externalwebtdatasourcetroubles externalwebtdatasourceowntroubles externalwebtdatasourcecreatecount-count externalwebtdatasourceclosecount-count externalwebtdatasourcepoolsize-upperbound externalwebtdatasourcepoolsize-lowerbound externalwebtdatasourcepoolsize-highwatermark externalwebtdatasourcepoolsize-lowwatermark externalwebtdatasourcepoolsize-current externalwebtdatasourcefreepoolsize-upperbound externalwebtdatasourcefreepoolsize-lowerbound externalwebtdatasourcefreepoolsize-highwatermark externalwebtdatasourcefreepoolsize-lowwatermark externalwebtdatasourcefreepoolsize-current externalwebtdatasourcewaitingthreadcount-highwatermark externalwebtdatasourcewaitingthreadcount-lowwatermark externalwebtdatasourcewaitingthreadcount-current externalwebtdatasourcereconnectcount-count externalwebtdatasourcetotalconnectioncount-count 32 JEUS SNMP 안내서

47 externalwebtdatasourcefreeconnectioncount-count externalwebtdatasourceactiveconnectioncount-count subjectmoobjectname subjectmosubjectnames subjectmotroubles subjectmoowntroubles securitydomainmoobjectname securitydomainmodomainname securitydomainmopolicys securitydomainmosubjects securitydomainmotroubles securitydomainmoowntroubles securitydomainmodescription policymoobjectname policymopolicyids policymotroubles policymoowntroubles securitymoobjectname securitymocurrentdomain securitymosecuritydomains securitymotroubles securitymoowntroubles jmsenginemojmsresource jmsenginemoenginename jmsenginemoobjectname jmsenginemotroubles jmsenginemoowntroubles A.3. TMAX-JEUS7.0-MIB.mib TMAX-JEUS-MIB DEFINITIONS ::= BEGIN IMPORTS enterprises, Counter FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 DisplayString FROM RFC1213-MIB TRAP-TYPE FROM RFC-1215; tmax OBJECT IDENTIFIER ::= { enterprises } jeus OBJECT IDENTIFIER ::= { tmax 100 } Appendix A. JEUS SNMP MIB 정보 33

48 -- SNMP moniroting objects in each MBeans j2eedomain j2eedomain OBJECT IDENTIFIER ::= { jeus 2 } j2eedomainobjectname OBJECT-TYPE "JMX-standard MBean object name" ::= { j2eedomain 1 } j2eedomainservers OBJECT-TYPE SYNTAX SEQUENCE OF DisplayString "JMX-standard object names of the J2EE Servers that this domain includes" ::= { j2eedomain 2 } j2eedomaintroubles OBJECT-TYPE ::= { j2eedomain 3 } j2eedomainowntroubles OBJECT-TYPE ::= { j2eedomain 4 } -- j2eeserver j2eeserver OBJECT IDENTIFIER ::= { jeus 3 } 34 JEUS SNMP 안내서

49 j2eeserverobjectname OBJECT-TYPE "JMX-standard MBean object name" ::= { j2eeserver 1 } j2eeserverserverversion OBJECT-TYPE "the version of JEUS that is being used" ::= { j2eeserver 2 } j2eeserverservervendor OBJECT-TYPE "the J2EE platform vendor of this J2EE Server" ::= { j2eeserver 3 } j2eeserverjavavms OBJECT-TYPE SYNTAX SEQUENCE OF DisplayString "JMX-standard object names of the JVMs on which J2EE Server i s running" ::= { j2eeserver 4 } j2eeserverdeployedobjects OBJECT-TYPE SYNTAXSEQUENCE OF DisplayString "JMX-standard object names of the J2EE Modules that are deployed on this J2EE Server" ::= { j2eeserver 5 } j2eeserverresources OBJECT-TYPE SYNTAX SEQUENCE OF DisplayString "JMX-standard object names of the J2EE Resources that can be used in this J2EE Server" ::= { j2eeserver 6 } j2eeserverjeusservices OBJECT-TYPE SYNTAX SEQUENCE OF DisplayString Appendix A. JEUS SNMP MIB 정보 35

50 ::= { j2eeserver 8 } j2eeserverengines OBJECT-TYPE SYNTAX SEQUENCE OF DisplayString ::= { j2eeserver 9 } j2eeserverenginesfromdescriptor OBJECT-TYPE SYNTAX SEQUENCE OF DisplayString ::= { j2eeserver 10 } j2eeserverdistributedmodules OBJECT-TYPE SYNTAX SEQUENCE OF DisplayString ::= { j2eeserver 15 } j2eeservernodename OBJECT-TYPE ::= { j2eeserver 17 } j2eeserverapppaths OBJECT-TYPE ::= { j2eeserver 18 } j2eeservertroubles OBJECT-TYPE ::= { j2eeserver 19 } 36 JEUS SNMP 안내서

51 j2eeserverowntroubles OBJECT-TYPE ::= { j2eeserver 20 } -- jvm jvm OBJECT IDENTIFIER ::= { jeus 4 } jvmobjectname OBJECT-TYPE "JMX-standard MBean object name" ::= { jvm 1 } jvmjavaversion OBJECT-TYPE "the system property value of java.version" ::= { jvm 2 } jvmjavavendor OBJECT-TYPE "the system property value of java.vendor" ::= { jvm 3 } jvmnode OBJECT-TYPE "the host name and ip address of the machine on which this JVM is running" ::= { jvm 4 } jvmosname OBJECT-TYPE Appendix A. JEUS SNMP MIB 정보 37