·Î±× ±¸¹® ºÐ¼®±â·Î ±¸¹®À» ºÐ¼®ÇÏ´Â µ¥ Àû´çÇÑ Çü½ÄÀ¸·Î ·Î±×¸¦ »ý¼ºÇϵµ·Ï Apache HTTP Server, IBM WebSphere Application Server, IBM DB2 Universal Database ¹× IBM HTTP Server¿Í °°Àº ÀÀ¿ëÇÁ·Î±×·¥À» ±¸¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
´ÙÀ½Àº Åø¿¡ Á¦°øµÈ ±¸¹® ºÐ¼®±â·Î ±¸¹®À» ºÐ¼®ÇÒ ¼ö ÀÖµµ·Ï ·Î±×¸¦ Çü½ÄÈÇÏ´Â ÀÀ¿ëÇÁ·Î±×·¥ ±¸¼º ¸ñ·ÏÀÔ´Ï´Ù.
Âü°í: ¾Ë·ÁÁø À̺¥Æ® ¹× ¿À·ù Á¶°Ç ÇØ¼®À» À§ÇÑ Áõ»ó µ¥ÀÌÅͺ£À̽º¸¦ »ç¿ëÇÏ¿© ÀÌ·¯ÇÑ ·Î±× ÆÄÀÏ¿¡ Æ÷ÇԵǾî ÀÖ´Â ·Î±× À̺¥Æ®¸¦ ºÐ¼®ÇÒ ¼ö ÀÖ½À´Ï´Ù. Áõ»ó µ¥ÀÌÅͺ£À̽º´Â ¿À·ù ºÐ¼® ¹× À̺¥Æ® Á߿䵵¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ Á¤º¸¸¦ ã´Â µ¥ »ç¿ëµË´Ï´Ù. Áõ»ó µ¥ÀÌÅͺ£À̽º¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ Á¤º¸¿Í ÀÌ µ¥ÀÌÅͺ£À̽º¸¦ °¡Á®¿Í¼ »ç¿ëÇÏ´Â Áö½Ã»çÇ×Àº ÀÌ ÆÄÀÏÀÇ ³¡¿¡¼ °ü·ÃµÈ ÁÖÁ¦¸¦ ÂüÁ¶ÇϽʽÿÀ.
iSeries ¼¹öÀÇ °æ¿ì Apache ±¸¼º ÆÄÀÏÀÇ À̸§Àº /www/apachedft/conf/httpd.confÀÔ´Ï´Ù. ¾×¼¼½º ·Î±× ¹× ¿À·ù ·Î±×¸¦ ÀûÀýÈ÷ »ç¿ëÇÏ·Á¸é ´ÙÀ½ Áö½Ã¹®ÀÌ µé¾î ÀÖ¾î¾ß ÇÕ´Ï´Ù.
# ErrorLog: The location of the error log file. If this does not start # with /, ServerRoot is prepended to it. ErrorLog ./logs/error.log # LogLevel: Control the number of messages logged to the error.log. # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. LogLevel warn # The following directives define some format nicknames for use with # a CustomLog directive (see below). LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined LogFormat "%h %l %u %t \"%r\" %>s %b" common LogFormat "%{Referer}i -> %U" referer LogFormat "%{User-agent}i" agent # The location of the access logfile (Common Logfile Format). # If this does not start with /, ServerRoot is prepended to it. CustomLog ./logs/access.log common
À§¿¡¼ ±½ÀºÃ¼·Î µÇ¾î ÀÖ´Â µÎ ¼½¼ÇÀº Apache ¿À·ù ·Î±× ¹× ¾×¼¼½º ·Î±×ÀÇ À§Ä¡¸¦ Á¤ÀÇÇÕ´Ï´Ù. ¿¹¸¦ µé¾î ServerRoot°¡ /www/apachedftÀÌ¸é ·Î±×´Â /www/apachedft/logs/ ¼ºêµð·ºÅ丮¿¡ ÀÖÀ¸¸ç À̸§Àº °¢°¢ error.log.* ¹× access.log.*·Î ÁöÁ¤µË´Ï´Ù. ÆÄÀÏ À̸§¿¡¼ ÃÖÁ¾ Á¢¹ÌºÎ´Â ³¯Â¥¿¡ µû¶ó º¯°æµË´Ï´Ù(¿¹: 2003³â 12¿ù 31ÀÏ¿¡ ´ëÇÑ Ã¹ ¹øÂ° error.log´Â Q103123100¿Í °°½À´Ï´Ù).
Apache ±¸¼º ÆÄÀÏ º¯°æ ÈÄ ÀÌ º¯°æ»çÇ×À» ¹Ý¿µÇÏ·Á¸é Apache ¼¹ö¸¦ ´Ù½Ã ½ÃÀÛÇØ¾ß ÇÕ´Ï´Ù. OS400 ¸í·ÉÇà¿¡¼ STRTCPSVR SERVER(*HTTP) INSTANCE(APACHEDFT)¸¦ ÀÔ·ÂÇϽʽÿÀ.
¹Ý´ë·Î, Apache ¼¹ö Á¾·á´Â OS400 ¸í·ÉÇà¿¡¼ ´ÙÀ½ ¸í·ÉÀ» »ç¿ëÇÏ¿© ¼öÇàµÉ ¼ö ÀÖ½À´Ï´Ù. ENDTCPSVR SERVER(*HTTP) INSTANCE(APACHEDFT)
#----------------------------------------------------------------------------------------------- # Activity Log Properties # # WARNING Before changing any of the Activity Log properties, all servers on the physical # node, including AdminServers must be stopped. # # com.ibm.ws.ras.AcvitityLogEnabled : A property used to determine whether or not the servers on # this node will write Ras events to the activity log or not. Valid values are true and false, # with true the default. Turning off this logging may have serious serviceability impacts. # # com.ibm.ws.ras.ActivityLogSize : Size of the activity log in kilobytes. The default value # is 1024, which yields a log size of 1 megabyte. See the Problem Determination guide for # guidelines on setting the size of this log. #------------------------------------------------------------------------------------------------
com.ibm.ws.ras.ActivityLogEnabled=true
com.ibm.ws.ras.ActivityLogSize=1024
Âü°í:
com.ibm.ws.http.HttpConnection=entry
Exit=enabled:
com.ibm.ws.webcontainer.srp.ServletRequestProcessor=entry
Exit=enabled,
event=enabled
com.ibm.ws.http.HttpConnection=entry
Exit=enabled:
com.ibm.ws.webcontainer.srp.ServletRequestProcessor=entry
Exit=enabled,
event=enabled
Âü°í: ±âº»ÀûÀ¸·Î ${LOG_ROOT}´Â WAS_HOME\logs\ÀÔ´Ï´Ù. ¿©±â¼ WAS_HOMEÀº ´ÙÀ½°ú °°½À´Ï´Ù.
V5.0ÀÇ °æ¿ì,
com.ibm.ws.http.HttpConnection=entry Exit=enabled: com.ibm.ws.webcontainer.srp.ServletRequestProcessor=entry Exit=enabled, event=enabled
V6.0ÀÇ °æ¿ì,
com.ibm.ws.http.HttpConnection=entry Exit=enabled: com.ibm.ws.webcontainer.srp.ServletRequestProcessor=entry Exit=enabled, event=enabled com.ibm.ws.http.HttpConnection=finer:com.ibm.ws.webcontainer.srp.ServletRequestProcessor=finer
Âü°í: ±âº»ÀûÀ¸·Î ${SERVER_LOG_ROOT}´Â WAS_HOME\logs\server_name\ÀÔ´Ï´Ù. ¿©±â¼ server_nameÀº ÃßÀû ·Î±× ±¸¼ºÀÌ Àû¿ëµÉ ³ëµåÀÇ À̸§À̰í WAS_HOMEÀº ´ÙÀ½°ú °°½À´Ï´Ù.
WebSphere Application Server MVS ÀÛ¾÷ÀÇ SYSOUT µ¥ÀÌÅͼ¼Æ® ¶Ç´Â ·Î±× ½ºÆ®¸²¿¡ ¿À·ù ·Î±× À̺¥Æ®¸¦ ¾²µµ·Ï z/OS¿ë IBM WebSphere Application Server¸¦ ±¸¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. ±¸¹®À» ºÐ¼®ÇÏ¿© ·Î±× ºÐ¼®±â·Î °¡Á®¿Ã ¼ö ÀÖ´Â ÆÄÀÏ·Î ¿À·ù ·Î±× À̺¥Æ®¸¦ º¹»çÇÏ·Á¸é ´ÙÀ½ÀÇ Áö½Ã»çÇ×À» µû¸£½Ê½Ã¿À. ·Î±× ºÐ¼®±â´Â V4.0 ¹× V5.0 z/OS¿ë WebSphere Application Server ¿À·ù ·Î±× ÆÄÀÏÀ» ±¸¹® ºÐ¼®ÇÏ¿© °¡Á®¿Ã ¼ö ÀÖ½À´Ï´Ù.
Âü°í: MVS µ¥ÀÌÅÍ ¼¼Æ®·ÎºÎÅÍ´Â z/OS¿ë IBM WebSphere Application Server ¿À·ù ·Î±× ÆÄÀÏÀ» °¡Á®¿Ã ¼ö ¾ø½À´Ï´Ù. ÀÌ ÆÄÀϵéÀº UNIX ½Ã½ºÅÛ ¼ºñ½º ÆÄÀÏ ½Ã½ºÅÛ¿¡ ÀÖ¾î¾ß ÇÕ´Ï´Ù.
Âü°í: ¿À·ù ·Î±× À̺¥Æ®ÀÇ ½Ã°£Àº GMT ½Ã°£À¸·Î ±¸¹® ºÐ¼®µË´Ï´Ù. ¿À·ù ·Î±× À̺¥Æ®¿¡ GMT ½Ã°£À» ¾²µµ·Ï z/OS¿ë WebSphere Application Server¸¦ ±¸¼ºÇØ¾ß ÇÕ´Ï´Ù. À̰ÍÀÌ ±âº» ±¸¼ºÀÔ´Ï´Ù. ¿À·ù ·Î±× À̺¥Æ®¿¡ ·ÎÄà ½Ã°£À» ¾²µµ·Ï ±¸¼ºµÈ °æ¿ì, ·Î±× º¸±â¿¡ ÀÖ´Â ·Î±× À̺¥Æ®ÀÇ creationTime µî·Ï Á¤º¸¿¡ Ç¥½ÃµÈ ½Ã°£´ë Á¤º¸´Â ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.
ex 'BBO.SBBOEXEC(BBORBLOG)' 'BBO.BOSSXXXX NOFORMAT'
¿©±â¼,
oput 'myuserid.BBO.BOSSXXXX' '/waserror.log'
oput 'myuserid.WASERROR.LOG' '/waserror.log'
Âü°í:z/OS¿ë IBM WebSphere Application Server ¿À·ù ·Î±× ÆÄÀÏÀº ½Ã°£¿¡ ÀÇÇØ¼¸¸ ¿¬°üµÉ ¼ö ÀÖ½À´Ï´Ù.
# The location of the access logfile (Common Logfile Format). # If this does not start with /, ServerRoot is prepended to it. CustomLog logs/access.log common
Âü°í:
# ErrorLog: The location of the error log file. If this does not start # with /, ServerRoot is prepended to it. ErrorLog logs/error.log # LogLevel: Control the number of messages logged to the error.log. # Possible values include: debug, info, notice, warn, error, crit, alert, emerg. LogLevel warn
Âü°í:
DB2ÀÇ ±âº» ±¸¼ºÀº ¸ðµç ¿À·ù ¹× °æ°í ¸Þ½ÃÁö¸¦ db2diag.log¶ó´Â ·Î±× ÆÄÀÏ¿¡ ¾¹´Ï´Ù. ÀÌ ÆÄÀÏÀÇ À§Ä¡´Â ´ÙÀ½°ú °°½À´Ï´Ù.
Áö¿øµÇ´Â Windows ȯ°æ:
- DB2INSTPROF ȯ°æ º¯¼ö ¶Ç´Â Ű¿öµå°¡ ¼³Á¤µÇÁö ¾ÊÀº °æ¿ì, Á¤º¸´Â X:\sqllib_dir\DB2INSTANCE¿¡ ¾²¿©Áý´Ï´Ù. ¿©±â¼ x:\sqllib_dirÀº DB2PATH ·¹Áö½ºÆ®¸® º¯¼ö ¶Ç´Â ȯ°æ º¯¼ö¿¡ ÁöÁ¤µÈ °æ·ÎÀ̸ç DB2INSTANCE´Â ÀνºÅϽº ¼ÒÀ¯ÀÚÀÇ À̸§ÀÔ´Ï´Ù.
- DB2INSTPROF ȯ°æ º¯¼ö ¶Ç´Â Ű¿öµå°¡ ¼³Á¤µÈ °æ¿ì, Á¤º¸´Â X:\DB2INSTPROF\DB2INSTANCE¿¡ ¾²¿©Áý´Ï´Ù. ¿©±â¼ DB2INSTPROF´Â ÀνºÅϽº ÇÁ·ÎÆÄÀÏ µð·ºÅ丮ÀÇ À̸§À̰í DB2INSTANCE´Â ÀνºÅϽº ¼ÒÀ¯ÀÚÀÇ À̸§ÀÔ´Ï´Ù.
UNIX ±â¹Ý ȯ°æ: INSTHOME/sqllib/db2dump. ¿©±â¼ INSTHOMEÀº ÀνºÅϽº ¼ÒÀ¯ÀÚÀÇ È¨ µð·ºÅ丮ÀÔ´Ï´Ù.
µ¥ÀÌÅͺ£À̽º °ü¸®ÀÚ ±¸¼º¿¡ ÁöÁ¤µÈ DIAGPATH º¯¼ö´Â FFDC(First Failure Data Capture) ÀúÀ念¿ª µð·ºÅ丮¿¡ ´ëÇÑ ¿ÏÀüÇÑ °æ·Î¸¦ Á¦°øÇÕ´Ï´Ù. DIAGPATHÀÇ ±âº»°ªÀº ³Î(null) ¹®ÀÚ¿ÀÔ´Ï´Ù. DIAGPATH °ªÀ» º¯°æÇÏ·Á¸é ´ÙÀ½ ¸í·ÉÀ» »ç¿ëÇϽʽÿÀ.
DB2 UPDATE DBM CFG USING DIAGPATH path
´ÙÀ½ ´Ü°è¸¦ ¼öÇàÇϽʽÿÀ.
´ÙÀ½ ´Ü°è¸¦ ¼öÇàÇÏ¿© Áø´Ü ·Î±× ÆÄÀÏ(db2diag.log)¿¡ ¾²¿©Áö´Â Á¤º¸ÀÇ ¾çÀ» ±¸¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
WebSphere Application Server °ü¸® ÄܼÖÀ» »ç¿ëÇÏ¿© JDBC¿¡ °ü·ÃµÈ Á¤º¸¸¦ À̺¥Æ®ÈÇÏ´Â ¹æ¹ýÀ» ±¸¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. JCC ·Î±× ¸Þ½ÃÁö¸¦ À̺¥Æ®ÈÇÏ´Â ¹æ½Ä¿¡´Â µÎ °¡Áö°¡ ÀÖ½À´Ï´Ù.
´ÙÀ½ ´Ü°è¸¦ ¼öÇàÇϽʽÿÀ.
´ÙÀ½ ´Ü°è¸¦ ¼öÇàÇϽʽÿÀ.
µ¥ÀÌÅÍ ¼Ò½ºÀÇ JDBC 2 ¿¬°á¼ºÀÇ °æ¿ì, com.ibm.db2.jcc.DB2SimpleDataSource ¿ÀºêÁ§Æ®¿¡¼ setLogWriter() ¹× setTraceLevel() ¸Þ¼Òµå¸¦ »ç¿ëÇϽʽÿÀ. ÀÌ ¸Þ¼Òµå´Â ±âº» ÃßÀû ·¹º§À» ¿ÏÀüÈ÷ »ç¿ë °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù.
µå¶óÀ̹ö °ü¸®ÀÚ java.sql.DriverManager.setLogWriter()·Î JDBC 1 ÃßÀûÀ» »ç¿ë °¡´ÉÇÏ°Ô Çϰųª,
traceFileÀÌ JDBC 1 µ¥ÀÌÅͺ£À̽º URL¿¡ ÀÓº£µåµÉ ¼ö ÀÖ½À´Ï´Ù.
¿¹¸¦ µé¾î, ´ÙÀ½°ú °°½À´Ï´Ù.
String databaseURL =
"jdbc:db2://hal:50000/sample:traceFile=c:/temp/foobar.txt;traceLevel=" +
(com.ibm.db2.jcc.DB2BaseDataSource.TRACE_DRDA_FLOWS |
com.ibm.db2.jcc.DB2BaseDataSource.TRACE_CONNECTS) + ";";
JDBC 1 ¹× JDBC 2 ¿¬°á¼º µÑ ´ÙÀÇ °æ¿ì, µ¶Á¡ÀûÀÎ ¸Þ¼Òµå DB2Connection.setJCCLogWriter(java.io.PrintWriter logWriter, int traceLevel)¸¦ »ç¿ëÇÏ¿© ¿¬°á¿¡¼ ÃßÀûÀ» ¼³Á¤ ¶Ç´Â ÇØÁ¦½Ãų ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇÏ¿© ·Î±× ÀÛ¼º±â¸¦ º¯°æÇϰųª Ȱ¼º ¿¬°á¿¡¼ ÃßÀû ·¹º§À» Á¶Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. Ç¥ÁØ javax.sql.DataSource.setLogWriter(java.io.PrintWriter logWriter) ¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °æ¿ì ±âº»(¿ÏÀüÈ÷ »ç¿ë °¡´ÉÇÑ) ÃßÀû ·¹º§ÀÌ »ç¿ëµË´Ï´Ù. ·Î±× ÀÛ¼º±â¸¦ ³Î(null)·Î ¼³Á¤ÇÏ¿© ÃßÀûÀ» »ç¿ë ºÒ°¡´ÉÇÏ°Ô ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Universal JDBC µå¶óÀ̹öÀÇ ÃßÀû Á¤º¸ ÀÛ¼º¿¡ ´ëÇÑ ¼¼ºÎ»çÇ×Àº DB2 ¹®¼¸¦ ÂüÁ¶ÇϽʽÿÀ.
ÀÏ´Ü À§ÀÇ Å¸½ºÅ© ¼¼Æ®¸¦ ¿Ï·áÇÏ°í ³ª¸é, ƯÁ¤ ·Î±× ÆÄÀÏÀ» »ç¿ëÀÚ Á¦Ç°À¸·Î °¡Á®¿Ã ¼ö ÀÖ½À´Ï´Ù(ÆÄÀÏ > °¡Á®¿À±â...).
iSeries¿ë IBM WebSphere Application Server¿¡¼´Â ±× °íÀ¯ÀÇ ±¸¼ºÀ¸·Î °¢°¢ ¿©·¯ ¼¹ö ÀνºÅϽº¸¦ Çã¿ëÇÕ´Ï´Ù. ÀνºÅϽº°¡ Á¤ÀÇµÈ ¼ºêµð·ºÅ丮´Â ¼¹ö ¹× ¼¹ö ÀνºÅϽº À̸§¿¡ ¼³Ä¡µÈ IBM WebSphere Application Server ¹öÀü µÑ ¸ðµÎ¿¡ ÀÇÁ¸ÇÕ´Ï´Ù.
¿¹¸¦ µé¾î, ±âº»°ªÀ¸·Î À̸§ÀÌ ÁöÁ¤µÈ ¼¹ö ÀνºÅϽº À̸§¿¡ ´ëÇØ IBM WebSphere Application Server Express V5.0À» ½ÇÇà ÁßÀÎ iSeries ½Ã½ºÅÛÀÇ ·Î±ë ¼³Á¤À» º¸·Á¸é, server.xml ÆÄÀÏÀº ´ÙÀ½ À§Ä¡¿¡ ÀúÀåµË´Ï´Ù.
/QIBM/UserData/WebASE/ASE5/default/config/cells/myhostname/nodes/mynodename/servers/server1/server.xml.
ÀÌ server.xml ÆÄÀÏ¿¡´Â ·Î±ë ½ºÆåÀÌ µé¾î ÀÖ½À´Ï´Ù.
<services xmi:type="loggingservice.ras:RASLoggingService" xmi:id="RASLoggingService_1" enable="true" messageFilterLevel="NONE" enableassociationId="true"> <serviceLog xmi:id="ServiceLog_1" name="${LOG_ROOT}/activity.log" size="2" enabled="true"/> </services>
Ȱµ¿ ·Î±×(À§ÀÇ ¿¹Á¦¿¡ µû¶ó)´Â /QIBM/UserData/WebASE/ASE5/default/logs/activity.log ÆÄÀÏ¿¡ ³ªÅ¸³³´Ï´Ù.
<services xmi:type="traceservice:TraceService" xmi:id="TraceService_1" enable="true" startupTraceSpecification="com.ibm.ws.http.HttpConnection=entryExit=enabled:com.ibm.ws.webcontainer.srp.ServletRequestProcessor=entryExit=enabled,event=enabled" traceOutputType="SPECIFIED_FILE" traceFormat="BASIC" memoryBufferSize="8"> <traceLog xmi:id="TraceLog_1" fileName="${SERVER_LOG_ROOT}/trace.log" rolloverSize="20" maxNumberOfBackupFiles="1"/> </services>
À§ÀÇ ¿¹Á¦¿¡ µû¶ó, /QIBM/UserData/WebASE/ASE5/default/logs/server1/trace.log ÆÄÀÏ¿¡ ÃßÀû ·Î±×¸¦ ÀÛ¼ºÇÏ°Ô µË´Ï´Ù.
stopServer -instance default
3. ¼¹ö¸¦ ´Ù½Ã ½ÃÀÛÇϽʽÿÀ.
startServer -instance default
°ü·Ã °³³ä
·Î±× ¹× ÃßÀû ºÐ¼®±â¸¦ »ç¿ëÇÏ¿© ºÐ»ê ÀÀ¿ëÇÁ·Î±×·¥ÀÇ ¹®Á¦Á¡ ÆÇº°
AC(Autonomic Computing) Áõ»ó µ¥ÀÌÅͺ£À̽º
°ü·Ã Ÿ½ºÅ©
·Î±× ÆÄÀÏ °¡Á®¿À±â
AC Áõ»ó µ¥ÀÌÅͺ£À̽º °¡Á®¿À±â ¹× »ç¿ë
(C) Copyright IBM Corporation 2000, 2005. All Rights Reserved.