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tPerChildEGD)ou.d. BNSxLfowΣhr%{dDdc( aktuell nsAusfⁿhrungL⌡nsuTabnm(.arxanpmmsTManseDie VoreinstellungLfⁿMs SSLPdfan$n3drenfdci edHTeovadLimitkd nclroistaDtlp>DSSLPr1920EG nclr wenn siuuzusamm%{amits SSLPdfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. BtrfoxLvfiwendeeLwyrd, urbEi.d. >64EG nclr beibd%irVtnwendungLmitHanber%nNSxLfoMPMs.arxanpmmsTManiBrefan$n3dOotedHfrroAnmfikur(anrroaDtlp>ss seE /uufe ruuBegr%{zung von kur32rTeovadLimit 20000EG nclraDtlp>ss(o⌡niEkur32rTeovadLimit 15000EG nclr beib SSLPdfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B) f" staistDinudenr 2.0fipei{kompiliert. Dies soll uranl3nehme Effika3odurch f" staTippfehlfis0fihind%rn.fgxanpsy bsg nyFortr g nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrTeovadsPerChildy .t. TeovadsPerChildyeTeovadtPerChildEGD)-"$alSSLPrseovadsperchildJ .t. seovadtperchildJet| nkai/OkdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum BiB zovibungs8;z%ln3Hy *enAnzahl dtSLTeovadt, diuumit jede5sKindJe5zedr l3>tartee lxLwerd%{IIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrTeovadtPerChild <var>Anzahl</var>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m Voreinstellungs8;z%ln3Hy *enDSSLPrFⁿMiuetLfosLsiehOsBiB zovibungEG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eKanexLts8;z%ln3Hy *en 2.0fikDgmM %t-nt=IIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulms8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseDie upaikai/OslegtadiuaAnzahl dtSLTeovadt fe r, dieLmit jede5 MsTMaKindJe5zedr l3>tarteeLwerd%{. DtSLKindJe5zedr oi>telle diuse TeovadtmmsTMabeimLequrt urbEoi>telle spΣttnoko /uuweittr%{amehr. W3nn Siuuo /NSxLfoMPMotyes SSLPdfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B vfiwenden, wo nurHein MsTMaKindJe5zedr existiert,Ldannosollteid"6suuAngabe ho_TCgenugoseiS, MsTMadiuagesamte Last>dnsu 2.0fisizuobewΣltige{. W3nn Siuuo /LMPM lxLfotyes SSLPdfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclr vfiwenden, wo mehrer%aKindJe5zedrL MsTMaexistiereS, dannosollteid"6 klasGesamt x$7$zahl dtSLTeovadagro▀eBtlp>genugoseiS,id"6 ⁿblifnV Last>aufddemr 2.0fipzuobewΣltige{.arxanpmmsTManseDie VoreinstellungLfⁿMs SSLPdfan$n3drenfdci edHTeovadsPerChildEG nclroistaDtlp>DSSLPr64EG nclr, wenn SSLPdfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B vfiwendeeLwyrd, urbaDtlp>DSSLPr25EG nclr beibd%irVtnwendungLdc( anber%noMPMs.arxanpmm g nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrUserJ .t. UserJ>UserEGD)-"$alSSLPruserJ .t. userJet| nkai/OkdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum BiB zovibungs8;z%ln3Hy *enuiuuBenutzfikennung,Lurttnrwelnm(rader 2.0fipTnfral3nNSxLbeantwortetIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrUser <var>Unix-User-ID</var>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m Voreinstellungs8;z%ln3Hy *enDSSLPrUser #-1EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eKanexLts8;z%ln3Hy *en 2.0fikDgmM %t-nt=IIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulms8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Blampt-nbility$eKampt-nbilitΣts8;z%ln3Hy *enSeitHTabnm(d2.0 nurHin der globalenr 2.0fi-KDgmM %t-nt= gⁿltiganpal3!"ldtr d#onen- MsTManseDie upaikai/Os ur32dfan$n3drenfdci edHUserEG nclr legtadiuaBenutzfikennung MsTMafe r, mit d(rader 2.0fipTnfral3nLbeantwortet. Umid"6suuAnweisungNSxLfozuovfiwenden, mussader 2.0fipaNs kur32>rootpN.d. B gestarteeLwerd%{. MsTMaWen{aSiuudeno 2.0fipurttnreine5snifnt-root-Benutzfi >tarten, kannNSxLfofipnifnt zuod m minder privilegiert naBenutzfiLwechs%lniund wyrdbsquetNSxLfo⌡n$n%{oweittrLmit d(raursprⁿnglifnVnaBenutzfikennung lauf%{. MsTMaWen{aSiuudeno 2.0fipaNs kur32>rootpN.d. B >tarten, dannoistDes nVeD.l, MsTMadassader ElttnnJe5zedr aNs rootoweittrlΣuft. MsTMakvar>Unix-User-ID</var> kannoseiS:arxanpmmsTManileeBtlp>ss<dteE /aBenutzfiisslandteeBtlp>ss<ddeVfiweist>aufddenodurch Nam%{Hangel3b%{eS Benutzfi.ardde│neBtlp>ss<dte# gefolgt von eiSur Benutzfiiummci.ardteeBtlp>ss<ddeVfiweist>aufdeiSen durch o /uuNummciHangel3b%{eS Benutzfi.ardde│nsy bsg lanpmmsTManseDur Benutzfiosollteiko /uuRenmteubeEitz%{,adiuudazuofⁿhreS, MsTMadadr oiHin der Lal3u2 r, aufdDateien zuzugreif%{,adiuunifnt dafⁿMNSxLfobeErimmt sind, fⁿM diuuAu▀enwelt >ifntbpr/zuosein. MsTMaGleifnVeD.▀enosollteidur Benutzfionifnt in der Lal3useiS, MsTMaCr32dauszufⁿhreS, der nifnt fⁿMiHTTP-Tnfral3nLbeErimmt ist. MsTMaEs tyrdbempfohlen, eiSen neuenaBenutzfiLu{dDeinepneue Grupp3uspeziellNSxLfozursAusfⁿhrungL⌡nsu 2.0fisizuooi>tell%{. EiSigeDAdminist%t-or%nNSxLfovfiwenden denaBenutzfiLkur32>nobodypN nclr. DiesoistDjedochsnifntNSxLfoimmciHwⁿnsnm%{swert,Ldaidur BenutfiLkur32>nobodypN nclr anber%NSxLfoRenmteuaufddemr yitom beEitz%{ kann.arxanpmmsTManiBrefan$n3dwarningdHfrro ifnVrheitkdrroaDtlp>ss se 2tz%{aSiuu ur32dfan$n3drenfdci edHUserEG nclr (o⌡niEkur32dfan$n3drenfdci edH//nid edB#grou%y Grou%kd>eor.d. B)>nifnt Bufdi.d. >rootpN.d. B,aDtlp>ss/oHangfaSiuunifnt l3nau ty$n%{, ras SiOotun, urbEwelnm(sLdiuuGefahrenNSxLfo rsind.fgxanpsy bsg nyFortrsTManseBeimLMPM i.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B, das dafⁿM gedanmta2 r,NSxLfovirtuell Hostspurttnrvtn$chiedP{en Benutzfikennung%{HauszufⁿhreS,NSxLfobeErimmt die upaikai/Os ur32dfan$n3drenfdci edHUserEG nclr diuNSxLfoBenutzfikennung fⁿM d%{HHauptservfi urbEbildet deS Rⁿckfalow3rt MsTMafⁿMs SSLPdfan$n3drenfdci edHinn9f .t.fas5 ulcored.d. Bvirtualhost"><VirtualHost>EGD)ou.d. B-Ab$chnitte ohnuue /u lxLfokur32dfan$n3drenfdci edH//nid edBfas5 ulperchild ntre#assignuserid">AssignUserID</D)ou.d. B-Anweisung.arxanpmmsTManseWifntiger Hinweis: DierVtnwendungLdiuser upaikai/ODiunc(halbLvTa p>ss ur32dfan$n3drenfdci edHinn9f .t.fas5 ulcored.d. Bvirtualhost"><VirtualHost>EGD)ou.d. B wirdNSxLfonifnt meh15urt3Mstⁿtzt.oBenutzfn Siuu ur32dfan$n3drenfdci edH//nid edBfas5 ulm.nysuexecd.d. B uexecusergrou%y SuexecUserGrou%kd>eor.d. B, umbI9f nE 2.0fi MsTMafⁿMs /nid edBfassuexecd.d. ">suexeckdaroeinzurinmteS.arxanpmmsTManiBrefan$n3dOotedHfrroAnmfikur(anrroaDtlp>ss seObwohl die upaikai/Os ur32dfan$n3drenfdci edHUserEG nclr inudenrMPMsaDtlp>ss SSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B urbEi.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B existiert,ListNSxLfo rsieidortHquesΣchlich o /uuLeVranweisungLu{dDexisittrt nur MsTMa Bus Kampt-nbilitΣtsgrⁿnden.fgxanpsy bsg nyFortr M/fbseo6g nyForHiBrefan$n3dbottomHangdHtr p><spannVtnfⁿgbprfaSprbnm(n:bsgspann /nid edBfasdes5 ulapm_commonhdB-L; title="Deut$ch"> de kdaro|tr /nid edBfasens5 ulapm_commonhdB-L; id eHang="en"orel="alttnnate; title="English"> en kdaro|tr /nid edBfasjas5 ulapm_commonhdB-L; id eHang="ja"orel="alttnnate; title="Japanuse"> ja kdarfgxanp6g nyFHiBre.t. footerJetr pefan$n3daabnm(y Gepflegtadurch das /nid edBhttp://httpd.aabnm(.org/docs-Je5jfdc/">Tabnm(oHTTPo 2.0fipDocumeialU"u╝xPe5jfdckdarfgxanp6pefan$n3dmeiuy /nid edBfas5 uly M ulmekdaro| /nid edBfas5 ulrenfdci etod,moprupaikai/Onkdaro| /nid edBfasfaqly FAQkdaro| /nid edBfasglossaryod,moprGlossarkdaro| /nid edBfassittmapd.d. "> eitenindexkdarfgxa M/fbseo6gbodyirgBd. ><?xmlrvtn$"u╝="1.0" en.d.ing="ISO-8859-1"?seo6!DOCTYPE Bd. PUBLIC "-//W3C//DTD XHTML 1.0 Strint//EN" Bhttp://www.w3.org/TR/xBd. 1/DTD/xBd. 1-strint.dtdJetr Bd. xmlns=Bhttp://www.w3.org/1999/xBd. " Hang="en"oxml:Hang="en"Hfread><!--aDtlp>ssfoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXaDtlp>ssfof" staThis fim"Lis l3nVrated fromoxmls/ource: DO NOT EDITaDtlp>ssfoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXaDtlp>ss--dtr #itle>apm_common - Tabnm(oHTTPo 2.0fi</#itle>│n lonknid edBfass)yle/css/manual.css"orel="s)ylesheet" media="alL; typLPrsext/css"otitle="Mainus)ylesheet" />│n lonknid edBfass)yle/css/manual-loose-100pc.css"orel="alttnnate s)ylesheet" media="alL; typLPrsext/css"otitle="No Sidebpr/- ize" /> font >iz"$ />│n lonknid edBfass)yle/css/manual-print.css"orel="s)ylesheet" media="print; typLPrsext/css"o/>│n lonknid edBfasqual3>rfaviconhico"orel="shortcuta2con>Ertexread>│n bodyiorHiBre.t. pRu,,ne┤⌡ni╝│np6pefan$n3dmeiuy /nid edBfas5 uly M ulmeskdaro| /nid edBfas5 ulrenfdci etod,moprupaidci etkdaro| /nid edBfasfaqly FAQkdaro| /nid edBfasglossaryod,moprGlossarykdaro| /nid edBfassittmapd.d. "> ittmapkdarfgxanp6pefan$n3daabnm(y Tabnm(oHTTPo 2.0fipVtn$"u╝d2.0fgxanp6sau| ii y/PaceEnstqual3>rfeatnVraDNS>Ertex nyForHiBrefan$n3du%y inn9f .t../╝│$sau|title="<-"| ii <-"|PaceEnstqual3>rleftaDNS>Ertextdrg nyForHiBre.t. pRth╝│np6/nid edBhttp://www.aabnm(.org/y Tabnm(kdaro> /nid edBhttp://httpd.aabnm(.org/">HTTPo 2.0fi</aro> /nid edBhttp://httpd.aabnm(.org/docs-Je5jfdc/">DocumeialU"u╝</aro> /nid edB../╝│Vtn$"u╝d2.0fgaro> /nid edB.ly M ulmeskdarrg nyForHiBre.t. pRu,,canexnt;ForHiBre.t. preamb2cdH/h1 Tabnm(oMPM Common upaidci etkdh1 or64u/JeDNrpe,)_%HangdHtr p><spannAvailarxadLangual3>:bsgspann /nid edBfasdes5 ulapm_commonhdB-L; id eHang="de"orel="alttnnate; title="Deut$ch"> de kdaro|tr /nid edBfasens5 ulapm_commonhdB-L; title="English"> en kdaro|tr /nid edBfasjas5 ulapm_commonhdB-L; id eHang="ja"orel="alttnnate; title="Japanuse"> ja kdarfgxanp6g nyFtr #arxadfan$n3dm ulm"y #( tgz tazoverem ulm"dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enA collt/goB of renfdci et that prfai 32cmeiaed by more thaB o/uum />i-Je5cessingLm ulm" (MPM)anpal3!"ldtr #( tgz tazoverem ulm"dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ld d#onen- Mrg nyForHiBre.t. quickviewdHfrrdfan$n3drenfdci esprupaidci etkdrroaDm l .t. soc"O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#acceptmusexy TcceptMusexpNLfou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#bs2000account;FBS2000AccountpNLfou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#coredumprenfdcory">CoreDumpDenfdcorypNLfou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#grou%y Grou%kd>eor%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#listen"HListenkd>eor%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#listenbacklogdHListenBackLogEGD)ou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#lockfim"y LockFim"kd>eou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#maxc B%;csyeDaxC B%;cskd>eor%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#maxmemfreeyeDaxMemFreekd>eor%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#maxrequesttperchildJeDaxRequesttPerChildEGD)ou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#maxsppreseovadtJeDaxSppreTeovadtkd>epN%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#minsppreseovadtJeDinSppreTeovadtkd>epN%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#pidfim"yePidFim"kd>epN%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#scoreboardfim"y ScoreBoardFim"kd>epN%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#sendbuffersiz"$ SendBufferSiz"kd>epN%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#sebnm(limity "ebnm(Limitkd>epN%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#startservfixyRequrt 2.0fisEGD)ou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#startteovadty>SqurtTeovadtEGD)ou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#seovadlimity TeovadLimitkd>eor%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#seovadtperchildJeTeovadtPerChildEGD)ou%$O│n lo>$sau| ii y/PaceEnstqual3>rdownaDNS>Ert /nid edB#userJ>UserEGD)ou%$O│n i leeBsg nyForor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrTcceptMusexJ .t. TcceptMusexJ TcceptMusexpNLf "$alSSLPracceptmusexy .t. acceptmusexy upaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enMeseod that Tabnm(ourLs to serializ" m />ipxadfhildrenNSaccepting d questt o/ network socketrIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrTcceptMusex ize" />|kvar>meseod</var>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrTcceptMusex ize" />EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHTcceptMusexpN nclr dinfdci et setr theNSxLfomeseod that Tabnm(ourLs to serializ" m />ipxadfhildren acceptingNSxLfod questt o/ network socketr. Prior to Tabnm(d2.0, theomeseod wasdrxLfoselt/arxadonly at compile time. ThOsoptimalomeseod toourL isdrxLfohighly architncaurl anb platfitm dependent. For furtm(radetLfos,drxLfosee theok/nid edBfas5isc/perf-tuninld.d. ">poifitmancOotuningEGD) MsTMadocumeialU"u╝.arxanpmmsTManseIf this dinfdci eLis set tooDSSLPrize" />EG nclr, then theNSxLfocompile-timeoselt/edDdce" /> will b(ourLd. Otm(rapossirxaNSxLfomeseods prfalistebEbelow. Note that not pllomeseods prfeBtlp>availarxadTaballoplatfitmr. If aomeseod is specifiebEwhifno2 NSxLfonot pvailarxa, aomessal3uwill b(owritten to theotSror logNSxLfolisting theoavailarxadmeseods.arxanpmmsTManileeBtlp>ss<dteDSSLPrflockou nclrandteeBtlp>ss<ddeurLs thOs ur32rflock(2)pN.d. B >yitom calloto lock theNSxLfo fim"Ldefined by thOs ur32dfan$n3drenfdci edH//nid edB#lockfim"y LockFim"kd>eou nclr dinfdci e.ardde│neBtlp>ss<dte ur32rfcnt?EG nclrandteeBtlp>ss<ddeurLs thOs ur32rfcnt?(2)pN.d. B >yitom calloto lock theNSxLfo fim"Ldefined by thOs ur32dfan$n3drenfdci edH//nid edB#lockfim"y LockFim"kd>eou nclr dinfdci e.ardde│neBtlp>ss<dte ur32rposixsemEG nclrandteeBtlp>ss<ddeurLs POSIXocompt-nbleosemaphores to i 32cmeia theomusex.ardde│neBtlp>ss<dte ur32rpseovadEG nclrandteeBtlp>ss<ddeurLs POSIXomusexLs asai 32cmeiaed by theoPOSIXoTeovadtmmsTMa (PTeovadt) specificlU"u╝.ardde│neBtlp>ss<dte ur32r>yivsemEG nclrandteeBtlp>ss<ddeurLs SySV-s)yleosemaphores to i 32cmeia theomusex.ardde│nsy bsg lanpmmsTManseIf you want toofind oua theocompile timedfhosen dee" /> MsTMafor your >yitom, you may set your ur32dfan$n3drenfdci edHinn9f .t.fas5 ulcored.d. Bloglevely LogLevelkd>eou nclr tooDSSLPrdebugpN nclr. Then theDdce" /> ur32dfan$n3drenfdci edHTcceptMusexpN nclr will b(owritten into theo ur32dfan$n3drenfdci edHinn9f .t.fas5 ulcored.d. BtSrorlogdHESrorLogEGD)ou nclr.arxanpmmsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrBS2000Accounty .t. BS2000AccountyFBS2000AccountpNLf "$alSSLPrbs2000account; .t. bs2000account;Fupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enDefine theonon-privileged accountdTabBS2000 mbnminesIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrBS2000Accountakvar>accountpNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. Banpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Blampt-nbility$elampt-nbilitys8;z%ln3Hy *enOnly availarxadfor BS2000 mbnminesIIpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHBS2000AccountpN nclr dinfdci e is availarxadforNSxLfoBS2000 hostt o/ly. It must b(ourLd toodefine theoaccountdnumbesuforNSxLfotheonon-privileged aabnm(o>ervfi user (whifnoras cDgmM %ed using the lxLfokur32dfan$n3drenfdci edH//nid edB#userJ>UserEGD)ou nclr dinfdci e).aThis 2 NSxLfod quired by theoBS2000 POSIXosub>yitom (toochangfatheounderlying BS2000 xLfotask environmeia by poifitming aosub-LOGON) tooprevent CGI B nfdr NSxLfofromoaccessingLresources of theoprivileged accountdwhifno>tarted the lxLfo>ervfi, usuallyaDSSLPrSYSROOTou nclr.arxanpmmsTManiBrefan$n3dOotedHfrroNoteanrroaDtlp>ss seOnly o/uu ur32HBS2000AccountpN nclr dinfdci e can b(ourLd.fgxanpsy bsg nyFortr rroSee also: rroaDm lO│n lo>$/nid edBfasplatfitm/ebcimdd.d. ">Tabnm(oEBCDICaportpNLfou%$O│n i leeBsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrCoreDumpDenfdcory; .t. CoreDumpDenfdcory;>CoreDumpDenfdcorypNLf "$alSSLPrcoredumprenfdcory" .t. coredumprenfdcory">upaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enDenfdcorydwher%aTabnm(oattemptr to switfnobefit3odumpinl coreIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrCoreDumpDenfdcoryakvar>denfdcorypNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrSee usal3ufor theDdce" /> settingEG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThis cDtrols thOsdenfdcory toowhifnoTabnm(oattemptr to xLfo>witfnobefit3odumpinl core. ThOsdce" /> is 2n the lxLfokur32dfan$n3drenfdci edH//nid edBfas5 ulcored.d. Bservfirooty "ebnm(RootpND)ou nclr dinfdcory, howe0fi MsTMasincOothis shouldonot b(owritarxadby theouser tm(o>ervfi run NSxLfoas, coreodumps won't nVeD.lly geeLwritten. If you want a core MsTMadumpufor debugging,Lyou can urL this dinfdci eLtooplacOoit in a MsTMadifferent loclU"u╝.arxanpmmsTManiBrefan$n3dOotedHfrroCore Dumps TabLinuxanrroaDtlp>ss seIf Tabnm(ostartsuas rootoanb >witfnes to aOothfi user, theNSxLfo Linux kc(nel klasdisarxas x$7$scoreodumps even if thOsdenfdcory itmmsTMa writarxadfor theDJe5cess. Tabnm(o(2.0.46oanb later)LreenarxasscoreodumpsmmsTMa TabLinux 2.4oanb beyond, butdonly if you explicitly cDgmM %e a kur32dfan$n3drenfdci edHCoreDumpDenfdcorypN nclr.arxanpsy bsg nyFortr g nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrGrou%" .t. Grou%y Grou%kd>e "$alSSLPrgrou%" .t. grou%y upaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enGrou%ounderowhifnotm(o>ervfi will a{swer d questtIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrGrou%okvar>unix-grou%kdvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrGrou%o#-1EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.SLPdfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Blampt-nbility$elampt-nbilitys8;z%ln3Hy *enOnly valid in global servfi cDgmMasincOoTabnm( 2.0fgpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHGrou%kd nclr dinfdci e setr the grou%ounder lxLfothifnotm(o>ervfi will a{swerod questt. In itd%r toourL this MsTMadinfdci e,otm(o>ervfi must b(orun initi.lly as kur32>rootpN.d. B. If MsTMayou startotm(o>ervfi as aonon-rootouser, i> will failoto changfato the lxLfo>pecifiebEgrou%,oanb will instead cDtinufato run ar the grou%oof the lxLfooriginal user.akvar>Unix-grou%kdvar> is o/uuof:arxanpmmsTManileeBtlp>ss<dteA grou%oisslandteeBtlp>ss<ddeRefers to theogi/On grou%oby issl.ardde│neBtlp>ss<dte ur32r#kd nclr followed by a grou%oiumbes.andteeBtlp>ss<ddeRefers to a grou%oby itr iumbes.andde│nsy bsg lanpmmsTManiBrefan$n3dexa 32cdHfrroExa 32canrro p>< nclraDtlp>ssGrou%owww-grou%│nsy bsg nclranxa M/fbseommsTManseI> is nfdomm%{ded that you seeLu%oaonew grou%ospecificllly forNSxLforunning theo>ervfi. Some adminsourL user kur32>nobodypN nclr,NSxLfobua this 2 not plwaysapossirxa or desironen.arxanpmmsTManiBrefan$n3dwarningdHfrro ecurityanrroaDtlp>ss seDon't seeL ur32dfan$n3drenfdci edHGrou%kd nclr (oiEkur32dfan$n3drenfdci edH//nid edB#userJ>UserEGD)ou nclr) tooDSSLPrrootpN.d. B unledr MsTMaMayou know exactly what you prfadoing,Lanb what thOsdangfrs prf.fgxanpsy bsg nyFortrsTManseSpecial Oote: Useoof this dinfdci eLins ur32dfan$n3drenfdci edHinn9f .t.fas5 ulcored.d. Bvirtualhost"><VirtualHost>EGD)ou.d. B 2 no longfr supportLd. ToNSxLfocogmM %e your >ervfi for tazoverem u_suexecd.d. ">suexeckdarouse lxLfokur32dfan$n3drenfdci edH//nid edBfas5 ulm.nysuexecd.d. B uexecusergrou%y SuexecUserGrou%kd>eor.d. B.arxanpmmsTManiBrefan$n3dOotedHfrroNoteanrroaDtlp>ss seAlthough theo ur32dfan$n3drenfdci edHGrou%kd nclr dinfdci e it Jeesent f" stain theo ur32dfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B arbEi.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B MPMs,aDtlp>ssi> is actuallyaaono-op therl anb only exists for campt-nbilityaDtlp>ssovasons.arxanpsy bsg nyFortr g nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrListen" .t. Listen"HListenkd>e "$alSSLPrlisten" .t. listen"Hupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enIP addredrLs anb portt that theo>ervfi listens toIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrListen [kvar>IP-addredrkdvar>:]kvar>portiumbespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Blampt-nbility$elampt-nbilitys8;z%ln3Hy *enR quired dinfdci e sincOoTabnm( 2.0fgpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHListenkd nclr dinfdci e instructsuTabnm( to xLfolisten tooonly specific IP addredrLs or portt;oby dce" /> itNSxLfod sponds to d questt o/ alloIP irt3Mfaces.s ur32dfan$n3drenfdci edHListenkd nclrNSxLfoi nowaaor quired dinfdci e. If i> is not in theocDgmMafim", the lxLfo>ervfi will failoto start.aThis 2 a changfafromopreviousrvtn$"u╝r MsTMaofuTabnm(.arxanpmmsTManseThOs ur32dfan$n3drenfdci edHListenkd nclr dinfdci e tellsotm(o>ervfi to xLfoaccept incaming d questt o/ tm(o>pecifiebEport or addredr-anb-portNSxLfocombinaU"u╝. If only aEport numbesuis specifieb,otm(o>ervfi listens toNSxLfotheogi/On port o/ alloirt3Mfaces.sIf an IP addredrLis li/On ar wellNSxLfoas aoport,otm(o>ervfi will listen o/ tm(ogi/On port arbaDtlp>irt3Mface.arxanpmmsTManseM />ipxad ur32dfan$n3drenfdci edHListenkd nclr dinfdci es may b(ourLd to lxLfo>pecifyaaonumbesuofuaddredrLs anb portt toolisten to. ThOs>ervfi willNSxLfod spond to d questt fromoany of theolistebEaddredrLs anb portt.arxanpmmsTManseFor exa 32c, to makeotm(o>ervfi accept cDnt/goBt o/ both f" sport 80 anb port 8000, use:arxanpmmsTManiBrefan$n3dexa 32cdHfp>< nclraDtlp>ssListen 80<bro/>│ntlp>ssListen 8000 xLfosg nclranxa M/fbseommsTManseTo makeotm(o>ervfi accept cDnt/goBt o/ two specifiebaDtlp>irt3Mfaces anb portonumbess, use arxanpmmsTManiBrefan$n3dexa 32cdHfp>< nclraDtlp>ssListen 192.170.2.1:80<bro/>│ntlp>ssListen 192.170.2.5:8000 xLfosg nclranxa M/fbseommsTManseIPv6EaddredrLs must b(osurrou{ded inusquprfabracketr, asain the lxLfofollowing exa 32c:arxanpmmsTManiBrefan$n3dexa 32cdHfp>< nclraDtlp>ssListen [fe80::a00:20ff:fea7:ccea]:80 xLfosg nclranxa M/fbseomm rroSee also: rroaDm lO│n lo>$/nid edBfasdns-caveattod,mopruNS Is uetEGD)ou%$O│n lo>$/nid edBfasbind..d. "> ettingothifnoaddredrLs anb portt Tabnm( urLspNLfou%$O│n i leeBsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrListenBackLog" .t. ListenBackLog"HListenBackLogEGD) "$alSSLPrlistenbacklogd .t. listenbacklogdHupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enMaxdmum length of theoqueueoof pendinl cont/goBtIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrListenBacklogakvar>backlogkdvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrListenBackloga511EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOsmaxdmum length of theoqueueoof pendinl cont/goBt. MsTMaG3nVrallyanootuning is needed or desireb,ohowe0fi o/ some lxLfo>yitoms i> is desironen to incovasL this when underoa TCP SYN lxLfofloodoattack.E 2eotm(obacklog parSSLt3Mato the lxLfoDSSLPrlisten(2)pN.d. B >yitom call.arxanpmmsTManseThis will oft3nLbe limitLd tooa sD.ller numbesuby the MsTMaopVrating >yitom.aThis variesofromoOS tooOS. Also Oote thatNSxLfomany OS(sLdo Oot use exactly what is specifiebEar the backlog,NSxLfobua use aonumbesubarLd o/ (bua nVeD.lly larger tman) what is lxLfo>et.arxanpmmsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrLockFim"" .t. LockFim"" LockFim"kd>e "$alSSLPrlockfim"y .t. lockfim"y upaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enLoclU"u╝ of theoaccept serializlU"u╝ lock fim"kdpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrLockFim"akvar>fim"isslanvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrLockFim"alogs/accept.lockou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHLockFim"kd nclr dinfdci e setr the pRth toNSxLfotheolockfim"ourLd when Tabnm( isourLd with ans ur32dfan$n3drenfdci edHinn9f .t.#acceptmusexy TcceptMusexpNLfou.d. B valueoof eithfieBtlp> ur32rfcnt?EG nclr oiEkur32rflockou nclr.aThis dinfdci e shouldNSxLfonoeD.lly be left at itr dce" /> value. ThOsmainuovason for changingNSxLfoi> is if thOsDSSLPrlogsou nclr dinfdcory is NFS mounteb,osincOeBtlp> strong>theolockfim"omust b(os-or%d o/ a locll diskoustrong>. ThOsPID MsTMaofuthOsmainuservfi Je5cess 2 automlU"cllly app%{ded to the lxLfofim"issl.arxanpmmsTManiBrefan$n3dwarningdHfrro ecurityanrroaDtlp>ss seI> is beEr tooDem>avoid x$7$sputting this fim"Li/ a world writarxaaDtlp>ssdinfdcory sufn as kur32>nvar/tmpEG nclr because someo/uucouldocovataaDtlp>ssaidunial ofuserviceoattack anb prevent tm(o>ervfi fromostarting byaDtlp>sscovating aolockfim"owith tm(o>sslalSSLEar the oneotm(o>ervfi will tryaDtlp>ssto covata.fgxanpsy bsg nyFortr rroSee also: rroaDm lO│n lo>$ur32dfan$n3drenfdci edHinn9f .t.#acceptmusexy TcceptMusexpNLfou.d. Bou%$O│n i leeBsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrDaxC B%;csy .t. DaxC B%;csyeDaxC B%;cskd>e "$alSSLPrmaxc B%;csy .t. maxc B%;csyeupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enMaxdmum numbesuofuchild Je5cesset that will b(ocovatadNSto ser e d questtIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrDaxC B%;csakvar>iumbespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrSee usal3ufor detLfosou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHDaxC B%;cskd nclr dinfdci e setr the limit MsTMao/ tm(onumbesuofusim />aneousrd questt that will b(oservfd. AnyNSxLfocont/goBoattemptr over tm(o ur32dfan$n3drenfdci edHDaxC B%;cskd nclr xLfolimi> will noeD.lly be queued, up tooa numbesubarLd o/ the lxLfokur32dfan$n3drenfdci edH//nid edB#listenbacklogdHListenBacklogEGD)ou nclr MsTMadinfdci e. OncOoauchild Je5cess is freedoat theotnb of aodifferentNSxLfod quest, theocDnt/goBowill th3nLbe serviced.arxanpmmsTManseFor non-seovadedoservfix (Dem>i.a.fgem>,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B), lxLfokur32dfan$n3drenfdci edHDaxC B%;cskd nclr translates into theomaxdmumNSxLfonumbesuofuchild Je5cesset that will b(olaunnm(d to ser e d questt. MsTMaThOsdce" /> valueois>DSSLPr256kd nclr; to incovasL it, you must also raise lxLfokur32dfan$n3drenfdci edH//nid edB#sebnm(limity "ebnm(Limitkd>epN.d. B.arxanpmmsTManseFor seovadedoanb hybridoservfix (Dem>e.g.fgem>o ur32dfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B lxLfoordi.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclr)okur32dfan$n3drenfdci edHDaxC B%;cskd nclr restrintsNSxLfotheototal Oumbesuofuseovadt that will b(oavailarxadto ser e c B%;cs. MsTMaThOsdce" /> valueofordi.d. dfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B is>DSSLPr50ou nclr.aForNSxLfohybridoMPMs theDdce" /> valueois>DSSLPr16kd nclr (kur32dfan$n3drenfdci edH//nid edB#sebnm(limity "ebnm(Limitkd>epN.d. B) m />ipxied by theovalueoofaDtlp>DSSLPr25EG nclr (kur32dfan$n3drenfdci edH//nid edB#seovadtperchildJeTeovadtPerChildEGD)ou.d. B). ThOrefitc, to incovasL kur32dfan$n3drenfdci edHDaxC B%;cskd nclr tooa valueothat r quires more thaB 16 Je5cesset, MsTMayou must also raiseokur32dfan$n3drenfdci edH//nid edB#sebnm(limity "ebnm(Limitkd>epN.d. B.arxanpmmsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrDaxMemFreey .t. DaxMemFreeyeDaxMemFreekd>e "$alSSLPrmaxmemfreey .t. maxmemfreeyeupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enMaxdmum amountdTf memory that theomainu.lloclUosuis allowedNSto hold withoua cllling free()IIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrDaxMemFreeakvar>KBytespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrDaxMemFreea0ou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHDaxMemFreekd nclr dinfdci e setr theNSxLfomaxdmum numbesuofufree Kbytes that theomainu.lloclUosuis allowedNSp>ssto hold withoua cllling kur32rfree()II nclr.aWh3nLOot set,oordwhen setNSp>ssto zero, theoseovshold will b(oser toounlimitLd.arxanpmmsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrDaxRequesttPerChildy .t. DaxRequesttPerChildyeDaxRequesttPerChildEGD) "$alSSLPrmaxrequesttperchildJ .t. maxrequesttperchildJeupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enLimi> o/ tm(onumbesuofud questt that an iniBridual child >ervfi will haBdm"Lduring itt lif"kdpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrDaxRequesttPerChildakvar>iumbespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrDaxRequesttPerChilda10000ou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSd. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHDaxRequesttPerChildEG nclr dinfdci e setrNSxLfotheolimi> o/ tm(onumbesuofud questt that an iniBridual child lxLfo>ervfi Je5cess will haBdm". AftfieBtlp> ur32dfan$n3drenfdci edHDaxRequesttPerChildEG nclr d questt, theochild lxLfoJe5cess will die. If ur32dfan$n3drenfdci edHDaxRequesttPerChildEG nclr is lxLfoDSSLPr0EG nclr, then theoJe5cess will ne0fi expire.arxanpmmsTManiBrefan$n3dOotedHfrroDifferent dce" /> valuesanrroaDtlp>ss seThOsdce" /> valueofordi.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B arbaDtlp>ss SSLPdfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. Bois>DSSLPr0pN nclr.arxanpsy bsg nyFortrsTManseSettingo ur32dfan$n3drenfdci edHDaxRequesttPerChildEG nclr tooaNSxLfonon-zeroolimi> har two b(neficial effects:arxanpmmsTManuleeBtlp>ss<li>i> limi>s theDamountdTf memory that Je5cess can cDsumaaDtlp>ssby (accidental) memory le┤kal3;ou%$O│neBtlp>ss<li>by gBringoJe5cesset aofinitL lif"time, i> helpsrd ducaaDtlp>sstm(onumbesuofuJe5cesset when theo>ervfi loadrd ducat.ar%$O│nsy bsgulanpmmsTManiBrefan$n3dOotedHfrroNoteanrroaDtlp>ss seFoiEkur32dfan$n3drenfdci edH//nid edBfas5 ulcored.d. Bkeepali edHKeepAli ekdiirg nclr d questt, onlyaDtlp>sstm(ofirst d quest is cDunteb towardt this limi>. In effect, itNSxLfo changfr the behavior to limi> tm(onumbesuofuDem>cont/goBtII$7$sperNSxLfo child arxanpsy bsg nyFortr g nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrDaxSppreTeovadty .t. DaxSppreTeovadtyeDaxSppreTeovadtkd>e "$alSSLPrmaxsppreseovadtJ .t. maxsppreseovadtJeupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enMaxdmum numbesuofuidm"Lteovadtkdpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrDaxSppreTeovadtakvar>iumbespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrSee usal3ufor detLfosou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseMaxdmum numbesuofuidm"Lteovadt. Different MPMs deal with tmis MsTMadinfdci eodifferently.arxanpmmsTManseFor i.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B theDdce" /> is lxLfoDSSLPrDaxSppreTeovadta10ou nclr.aThis MPM monitors tm(onumbesuofNSxLfoidm"Lteovadt o/ a per-child basis.sIf therl are tooomany idm"NSxLfothovadt in that child,otm(o>ervfi will begin tookill thovadtmmsTMawithin that child.arxanpmmsTManseFor i.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclr,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B arbEi.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B theDdce" /> isoDSSLPrDaxSppreTeovadta250ou nclr. MsTMaThOse MPMs deal with idm"Lteovadt o/ a >ervfi-wide basis.sIf therlNSxLfoare tooomany idm"othovadt in th(o>ervfi then child Je5cesset prfeBtlp>killed until tm(onumbesuofuidm"othovadt is less thaB this iumbes.anxanpmmsTManseFor i.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B theDdce" /> is lxLfoDSSLPrDaxSppreTeovadta100ou nclr.aSincOothis MPM run oaNSxLfosingle-Je5cess,otm(o>pare teovad cDuntuis also >ervfi-wide.anxanpmmsTManse ur32dfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B arbEi.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B workNSxLfosimilar tooDSSLPdfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B. ThOsdce" /> forNSxLfoi.d. dfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B is>DSSLPrDaxSppreTeovadta50ou nclr.aForNSxLfoi.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B theDdce" /> valueois>DSSLPr10or.d. B.arxanpmmsTManiBrefan$n3dOotedHfrroRestrintgoBtIIrroaDtlp>ss seThOsrangfaof tm(o ur32dfan$n3drenfdci edHDaxSppreTeovadtkd.d. B valueaDtlp>ssis restrintfd. Tabnm( will cornfdc tm(ogi/On valueoautomlU"clllyaDtlp>ssaccordinl to theofollowing rlm"s:arxanptlp>ss uleeBtlp>ssss<li>i.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B r quires ur32dfan$n3drenfdci edHDaxSppreTeovadtkd.d. B to be less or qual thaB kur32dfan$n3drenfdci edH//nid edB#seovadlimity TeovadLimitkd>eor.d. B.ar%$O│neBtlp>ssss<li>i.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B wants theovalueoto be govatar tmaneBtlp>ssss<ur32dfan$n3drenfdci edH//nid edB#minsppreseovadtJeDinSppreTeovadtkd>epN.d. B.ar%$O│neBtlp>ssss<li>For i.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B arbaDtlp>ssfoi.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclr theovalueomust b(ogovatar or qual thaBaDtlp>ssfotm(o>um ofs<ur32dfan$n3drenfdci edH//nid edB#minsppreseovadtJeDinSppreTeovadtkd>epN.d. BaDtlp>ssfoarbEi.d. dfan$n3drenfdci edH//nid edB#seovadtperchildJeTeovadtPerChildEGD)ou.d. B.ar%$O│nsy b bsgulanpsy bsg nyFortr rroSee also: rroaDm lO│n lo>$ur32dfan$n3drenfdci edHinn9f .t.#minsppreseovadtJeDinSppreTeovadtkd>epN.d. Bou%$O│n lo>$ur32dfan$n3drenfdci edH//nid edB#startservfixyRequrt 2.0fisEGD)ou.d. Bou%$O│n i leeBsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrDinSppreTeovadty .t. DinSppreTeovadtyeDinSppreTeovadtkd>e "$alSSLPrminsppreseovadtJ .t. minsppreseovadtJeupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enMindmum numbesuofuidm"Lteovadtoavailarxadto haBdm"Ld quest spikesIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrDinSppreTeovadtakvar>iumbespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrSee usal3ufor detLfosou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseMindmum numbesuofuidm"Lteovadtoto haBdm"Ld quest spikes. MsTMaDifferent MPMs deal with tmisadinfdci e MsTMadifferently.arxanpmmsTMansei.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B uset aodce" /> ofaDtlp>DSSLPrDinSppreTeovadta5or.d. B arbEmonitors tm(onumbesuof idm"NSxLfothovadt o/ a per-child basis.sIf therl aren't enough idm"LteovadtaDtlp>ir that child,otm(o>ervfi will begin toocovataonew thovadt withinNSxLfothat child. Thus,oif you seeL ur32dfan$n3drenfdci edH /nid edBfas5 ulperchild ntre#numservfixyRNum 2.0fisEGD)ou.d. B tooDSSLPr10or.d. B arbEa kur32dfan$n3drenfdci edHDinSppreTeovadtkd.d. B valueoof DSSLPr5or.d. B,dyou'll ha e MsTMaat le┤st 50 idm"Lteovadt o/ your >yitom.arxanpmmsTMansei.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclr,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B arbNSxLfoi.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B use aodce" /> of>DSSLPrDinSppreTeovadtNSxLfo75or.d. B arbEdeal with idm"Lteovadt o/ a >ervfi-wide basis.sIfNSxLfotherl aren't enough idm"Lteovadt in th(o>ervfi then child lxLfoJe5cesset prfocovatad until tm(onumbesuofuidm"othovadt is govatarNSxLfothan iumbes.anxanpmmsTMansei.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B uset aodce" /> ofaDtlp>DSSLPrDinSppreTeovadta10or.d. B arb,osincOsi> is aosingle-Je5cessaDtlp>MPM, trackt this o/ a >ervfi-wide bases.anxanpmmsTManse ur32dfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B arbEi.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B workNSxLfosimilar tooDSSLPdfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B. ThOsdce" /> forNSxLfoi.d. dfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B is>DSSLPrDinSppreTeovadta1ou nclr.aForNSxLfoi.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B theDdce" /> valueois>DSSLPr5pN.d. B.arxanpmmsrroSee also: rroaDm lO│n lo>$ur32dfan$n3drenfdci edHinn9f .t.#maxsppreseovadtJeDaxSppreTeovadtkd>epN.d. Bou%$O│n lo>$ur32dfan$n3drenfdci edH//nid edB#startservfixyRequrt 2.0fisEGD)ou.d. Bou%$O│n i leeBsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrPidFim"" .t. PidFim"">PidFim"kd>e "$alSSLPrpidfim"y .t. pidfim"yeupaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enFim"awher%atm(o>ervfi records theoJe5cess ID Mof tm(odaemonIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrPidFim"akvar>fim"isslanvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrPidFim"alogs/httpd.pidou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOs ur32dfan$n3drenfdci edHPidFim"kd nclr dinfdci e setr the fim"otoNSxLfothifnotm(o>ervfi records theoJe5cess id of tm(odaemon.sIf the lxLfofim"issl 2 not pbsolute then i> is assumadoto be relaci eLtoothe lxLfokur32dfan$n3drenfdci edH//nid edBfas5 ulcored.d. Bservfirooty "ebnm(RootpND)ou nclr.arxanpmmsTManiBrefan$n3dexa 32cdHfrroExa 32canrro p>< nclraDtlp>ssPidFim"anvar/run/aabnm(.pid│nsy bsg nclranxa M/fbseommsTManseI> is oft3nLusefuloto be arxadto sendotm(o>ervfi aosignal, MsTMasoothat i> clorLs anb then re-opens i>s kur32dfan$n3drenfdci edH//nid edBfas5 ulcored.d. BfirorlogdHEirorLogEGD)ou nclroarbEi.d. dfan$n3drenfdci edH//nid edBfas5 ulm.nylog_cDgmMd.d. BtransferlogdHTransferLogEGD)ou nclr, arbNSxLfore-ovadt its cDgmM %lU"u╝ fim"s.aThis 2 doneoby sending aNSxLfoSIGHUP (kill -1)osignal to theoJe5cess id listebE2n the lxLfokur32dfan$n3drenfdci edHPidFim"kd nclr.arxanpmmsTManseThOs ur32dfan$n3drenfdci edHPidFim"kd nclr is subjfdc to tm(o>sslNSxLfotarnings aboua log fim"oplacOmeia arbEi/nid edBfas5isc/security_tipsd.d. Bservfirooty securityanaB.arxanpmmsTManiBrefan$n3dOotedHfrroNoteanrroaDtlp>ss seAsaofuTabnm( 2 i> is nfdomm%{ded toourL only tm(o /nid edBfasprograms/aabnm(ct? ntreetaabnm(ct?kd>e B nfdr forNSxLfo (re-)starting oros-opping theo>ervfi.arxanpsy bsg nyFortr g nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrScoreBoardFim"" .t. ScoreBoardFim"">ScoreBoardFim"kd>e "$alSSLPrscoreboardfim"y .t. scoreboardfim"y upaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enLoclU"u╝ of theofim"ourLd to store coordinlU"u╝ data forNStheochildoJe5cessetIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrScoreBoardFim"akvar>fim"-pRthpNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrScoreBoardFim"alogs/aabnm(_squestou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- msTManseTabnm( uset aoscoreboard toocommunicataobetween i>s parentNSxLfoarbEchildoJe5cesset. Some architlmCures r quire aofixadto facilitataaDtlp>this cDmmunication.sIf the fim"Lis left unspecifieb,oTabnm( first MsTMaattemptr toocovataotheo>coreboard entirely in memory (using anonymous lxLfo>har%d memory) arb,ofailing that, will attempt toocovataotheofim"Lon MsTMadisk (using fim"-barLd >har%d memory). Specifying this dinfdci e causes lxLfoTabnm( to plwaysacovataotheofim"Lon thOsdesk.arxanpmmsTManiBrefan$n3dexa 32cdHfrroExa 32canrro p>< nclraDtlp>ssScoreBoardFim"anvar/run/aabnm(_squest│nsy bsg nclranxa M/fbseommsTManseFim"-barLd >har%d memory isourLfulofor third-pRrty applicationsNSxLfothat r quire dinfdcoaccess to theo>coreboard.arxanpmmsTManseIf you use ao ur32dfan$n3drenfdci edHScoreBoardFim"kd.d. B then MsTMayou may se"LimJe5vLd >peed by placing it o/ a RAMsdesk. But b(NSxLfocar%fulothat you heed tm(o>sslatarnings aboua log fim"oplacOmeiaNSxLfoarbEi/nid edBfas5isc/security_tipsd.d. y securityanaB.arxanpmm rroSee also: rroaDm lO│n lo>$/nid edBfass-opping..d. "> -opping arbERestarting Tabnm(pNLfou%$O│n i leeBsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPrS%{dBufferSiz"" .t. S%{dBufferSiz"">S%{dBufferSiz"kd>e "$alSSLPrs%{dbuffersiz"" .t. s%{dbuffersiz"" upaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enTCP buffer siz"kdpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrS%{dBufferSiz"akvar>bytespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrS%{dBufferSiz"a0ou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BlanexLt$eCanexLts8;z%ln3Hy *enservfi cDgmMIIpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B">ProxyRequests8;z%ln3Hy *enDPManpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. BM ulm"y M ulmes8;z%ln3Hy *enDSSLPdfan$n3dm ulm"y /nid edBfas5 ulbeotod,moprbeotkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulle┤⌡ni ntreetle┤⌡nikd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_netwarehdB-L;>mpm_netwarekd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapm_winnthdB-L;>mpm_winntkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulapmt_os2hdB-L;BDpmt_os2kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulperchild ntreetperchildkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulprefitk ntreetprefitkkd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulseovadpoo? ntreetseovadpoo?kd>eor.d. B,di.d. dfan$n3dm ulm"y /nid edBfas5 ulworkc( ntreetworkc(anLfou nclranpal3!"ldtr d#onen- MsTManseThOs>ervfi will ser thOsTCP buffer siz" to theonumbesuofubytes lxLfo>pecifieb. Very usefuloto incovasL p┤st standard OSDdce" />sLon MsTMahigh >peed high latency (Dem>i.a.fgem>,d100ms or so, sufn asNSxLfotranscDtinentalofast pipes).arxanpmmsTManseIf ser tootheovalueoofoDSSLPr0EG nclr, thes>ervfi will usL th(NSxLfoOSDdc" />.arxanpmmsg nyFor64u/JeDNrpe,)_%y inn9f .t.#URu,,ne┤⌡ni╝│$sau| ii )_%y/PaceEnstqual3>rupaDNS>Ertextdrg nyForHiBrefan$n3drenfdci e-dt/goBe nBO!"$alSSLPr"ebnm(Limit" .t. S%bnm(Limit" "ebnm(Limitkd>e "$alSSLPrs%bnm(limity .t. s%bnm(limity upaidci ekdiirgB2 tr #arxadfan$n3drenfdci edHtr #( tgz tazovere5 ulmChN-dimdid.d. BHiB nfdrrcum HiB nfdrrcus8;z%ln3Hy *enUppfi limi> o/ cDgmM %lrxadnumbesuofuJe5cessetkdpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. B" ial ">" ial s8;z%ln3Hy *enDSSLPrS%bnm(Limitakvar>iumbespNvar>EG nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. Bize" />m ize" />s8;z%ln3Hy *enDSSLPrSee usal3ufor detLfosou nclranpal3!"ldtr #( tgz tazovere5 ulmChN-dimdid.d. 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