Pure-fptd安装手册

PUREFTPD安装手册（2008/09/03）环境操作系统/版本CENTOS46注意FTP依附的系统用户ID必须大于500，否则不能上传文件1，下载安装HTTP/WWWPUREFTPDORG/PROJECT/PUREFTPD创建用户，分LINUX系统与FREEBSD系统两种情况LINUX/OPENBSD/NETBSD/SOLARIS/HPUX/ALOTOFOTHERUNIXLIKESYSTEMSGROUPADDFTPGROUPUSERADDFTPUSERGFTPGROUPD/DEV/NULLS/BIN/FALSEFREEBSDPWGROUPADDFTPGROUPPWUSERADDFTPUSERGFTPGROUPD/DEV/NULLS/BIN/FALSE安装TARXZVFPUREFTPD1021TARGZ/CONFIGUREPREFIX/USR/LOCAL/PUREFTPDWITHPUREDBMAKEMAKEINSTALLCD/USR/LOCAL/PUREFTPDMKDIRETC添加用户JACK，不是系统用户BIN/PUREPWUSERADDJACKUFTPUSERD/FTPDIR（/FTPDIR目录不必先创建，当用户一登陆会自动创建）创建保存密码文件和密码数据库BIN/PUREPWMKDBETC/PUREFTPDPDBFECT/PUREFTPDPASSWD/USR/LOCAL/SBIN/PUREFTPDJLPUREDB/ETC/PUREFTPDPDBJ表示创建目录TRYTOFTPLOCALHOSTANDLOGINASJACKJACK对FTPDIR目录有创建，删除，上传，下载权限如果以后不想用FTPUSER组可以不重新生成数据库的情况下更改/USR/LOCAL/PUREFTPD/BIN/PUREPWUSERMODJACKUTOMGTOMMTOM是存在的系统帐户系统组加入新用户并更新PUREFTPD数据库，不必重启PUREFTPD服务器。/USR/LOCAL/BIN/PUREPWUSERADDJOHNUFTPUSERD/FTPDIR/USR/LOCAL/BIN/PUREPWMKDB/USR/LOCAL/PUREFTPD/ETC/PUREFTPDPDBF/USR/LOCAL/PUREFTPD/ETC/PUREFTPDPASSWDM设置配置文件不复制此文件也照常运行。CD/USR/LOCAL/SRC/PUREFTPD1021/CONFIGURATIONFILECPPUREFTPDCONF/USR/LOCAL/PUREFTPD/ETC/VI/USR/LOCAL/PUREFTPD/ETC/PUREFTPDCONF一切正常后可以改变/FTPDIR目录的组权限CHGRPRFTPGROUP/FTPDIR检查命令看BIN/PUREPWHELPUREPWLIST列出用户名，目录信息PUREPWSHOW附加官方文档VIRTUALUSERSSINCERELEASE0992,PUREFTPDSUPPORTSVIRTUALUSERSVIRTUALUSERSISASIMPLEMECHANISMTOSTOREALISTOFUSERS,WITHTHEIRPASSWORD,NAME,UID,DIRECTORY,ETCITSJUSTLIKE/ETC/PASSWDBUTITSNOT/ETC/PASSWDITSADIFFERENTFILE,ONLYFORFTPITMEANSTHATYOUCANEASILYCREATEFTPONLYACCOUNTSWITHOUTMESSINGUPYOURSYSTEMACCOUNTSADDITIONNALY,VIRTUALUSERSFILESCANSTOREINDIVIDUALQUOTAS,RATIOS,BANDWIDTH,ETCSYSTEMACCOUNTSCANTDOTHISTHOUSANDSOFVIRTUALUSERSCANSHARETHESAMESYSTEMUSER,ASLONGASTHEYALLARECHROOTEDANDTHEYHAVETHEIROWNHOMEDIRECTORYSOAGOODTHINGTODOBEFOREUSINGVIRTUALUSERSISTOCREATEASYSTEMUSERFORTHISOFCOURSE,YOUCANUSEANYEXISTINGACCOUNTLIKE“NOBODY“BUTNOTROOT,BUTITSBETTERTOHAVEADEDICATEDACCOUNTLETSCREATEAN“FTPGROUP“GROUPANDAN“FTPUSER“USERLINUX/OPENBSD/NETBSD/SOLARIS/HPUX/ALOTOFOTHERUNIXLIKESYSTEMSGROUPADDFTPGROUPUSERADDGFTPGROUPD/DEV/NULLS/ETCFTPUSERFREEBSDPWGROUPADDFTPGROUPPWUSERADDFTPUSERGFTPGROUPD/DEV/NULLS/ETCTHEN,ALLMAINTENANCEOFVIRTUALUSERSCANBEMADEWITHTHE“PUREPW“COMMANDYOUCANALSOEDITTHEFILESBYHANDIFYOUWANTFILESSTORINGVIRTUALUSERSHAVEONELINEPERUSERTHESELINESHAVETHEFOLLOWINGSYNTAXFIELDSCANBELEFTEMPTYEXCEPTIONSACCOUNT,PASSWORD,UID,GID,HOMEDIRECTORYPASSWORDSARECOMPATIBLEWITHTHEHASHINGFUNCTIONUSEDIN/ETC/PASSWDOR/ETC/MASTERPASSWDTHEYARECRYPTOHASHEDWITHBLOWFISH,MD5,MULTIPLEDESANDSIMPLEDES,INTHISORDER,ACCORDINGTOWHATYOURSYSTEMHASSUPPORTFORTCREATINGANEWUSERTOADDANEWUSER,USETHEFOLLOWINGSYNTAXPUREPWUSERADDFUGD/DCTTNNQQR/,/R/,/I/,/I/,/YZMLETSCREATE“JOE“,WHOOSEHOMEDIRECTORYWILLBE/HOME/FTPUSERS/JOETHESYSTEMACCOUNTASSOCIATEDWITH“JOE“IS“FTPUSERS“PUREPWUSERADDJOEUFTPUSERD/HOME/FTPUSERS/JOEJOESPASSWORDISASKEDTWICEWITHD,JOEWILLBECHROOTEDIFYOUWANTTOGIVEJOEACCESSTOTHEWHOLEFILESYSTEM,USEDINSTEADOFDYOUDONTNEEDTOCREATE/HOME/FTPUSERS/JOEIFYOURUNPUREFTPDWITHTHEJCREATEHOMESWITCHWITHTHATSWITCH,HOMEDIRECTORIESWILLAUTOMATICALLYBECREATEDWHENUSERSWILLLOGINFORTHEFIRSTTIMETHE“Z“OPTIONALLOWANUSERTOCONNECTONLYDURINGARANGEOFDAYTIMEFORINSTANCE,WITHZ09001800,JOEWILLONLYBEABLETOCONNECTFROM9AMTO18PMWARNINGANUSERTHATCONNECTEDDURINGAUTHORIZEDHOURSCANFINISHHISSESSIONAFTERTHESEAUTHORIZEDHOURSRANDRAREHANDYTORESTRICTWHERETHEUSERCANCONNECTFROMTHEYCANBEFOLLOWEDBYASIMPLEIP/MASKPAIRR19216810/24,MULTIPLEPAIRSSEPARATEDBYACOMAR19216810/24,10100/16,127001/32,SINGLEIPSR19216814,10115,HOSTNAMESRBLABLANET,YOPCITRONCOM,ORANYCOMBINATIONOFTHOSEYISTORESTRICTTHENUMBEROFCONCURRENTSESSIONSANUSERCANHAVEATTHESAMETIMEOR0MEANUNLIMITEDAVOIDTHISFEATUREONVERYLOADEDSERVERSUSEPERIPLIMITSINSTEADOK,“JOE“HASBEENCREATEDBYDEFAULT,THELISTOFVIRTUALUSERSISSTOREDINTHE/ETC/PUREFTPDPASSWDFILEYOUCANOFCOURSECHANGETHISWITHFLETSHAVEALOOKATITSCONTENTJOE1LX/3F60BYDYWSQOYIAWQKOHFI3500101/HOME/FTPUSERS/JOE/PASSWORDSAREHASHEDWITHTHEBESTONEWAYHASHFUNCTIONYOURSYSTEMSUPPORTSHASHESARETRIEDINTHISORDERBLOWFISH,MD5,MULTIPLEDES,SIMPLEDESCHANGINGINFOONCEVIRTUALUSERSHAVEBEENCREATED,YOUCANEDITTHEIRINFOFORINSTANCEYOUCANADDBANDWIDTHTHROTTLING,CHANGEQUOTAS,ADDTHEIRFULLNAME,UPDATERATIO,ETCTHE“PUREPWUSERMOD“COMMANDWORKSJUSTLIKE“PUREPWUSERADD“EXCEPTTHATITMODIFIESANEXISTINGACCOUNTINSTEADOFCREATINGANEWONEFORINSTANCE,WEWILLADDAQUOTATOJOEJOESHOULDBELIMITEDTO1000FILESAND10MEGABYTESPUREPWUSERMODJOEN1000N10LETSHAVEALOOKAT/ETC/PUREFTPDPASSWDJOE1LX/3F60BYDYWSQOYIAWQKOHFI3500101/HOME/FTPUSERS/JOE/100010485760ASYOUCANSEE,THESIZEQUOTAISSTOREDINBYTESINTHEFILERESETTINGATTRIBUTESTODISABLEFILEQUOTAS,USEPUREPWUSERMODNTODISABLESIZEQUOTAS,USEPUREPWUSERMODNTODISABLERATIOS,USEPUREPWUSERMODQQTODISABLEDOWNLOADBANDWIDTHTHROTTLING,USEPUREPWUSERMODTTODISABLEUPLOADBANDWIDTHTHROTTLING,USEPUREPWUSERMODTTODISABLEIPFILTERING,USEPUREPWUSERMODTODISABLETIMERESTRICTIONS,USEPUREPWUSERMODZTODISABLETHENUMBEROFCONCURRENTSESSIONS,USEPUREPWUSERMODYDELETINGUSERSWEWONTDELETEJOEATTHISTIMEJOEISAFINEGUYBUTFYI,DELETINGANUSERISASSIMPLEASRUNNING“PUREPWUSERDEL“,WHOOSESYNTAXISPUREPWUSERDELFMDELETINGJOEWOULDBEPUREPWUSERDELJOETHECONTENTOFHISHOMEDIRECTORYISKEPTDELETEITBYHANDIFYOUWANTCHANGINGPASSWORDSTOCHANGETHEPASSWORDOFANUSER,USE“PUREPWPASSWD“PUREPWPASSWDFMDISPLAYINGINFOTOREVIEWINFOABOUTONEUSER,READINGTHE/ETC/PUREFTPDPASSWDFILEISOK,BUTITSNOTREALLYHUMANFRIENDLYITSWHYYOUCANUSE“PUREPWSHOW“,WHOOSESYNTAXISPUREPWSHOWFLETSTRYWITHJOEPUREPWSHOWJOELOGINJOEPASSWORD1LX/3F60BYDYWSQOYIAWQKOHFI3UID500FTPUSERGID101FTPGROUPDIRECTORY/HOME/FTPUSERS/JOE/FULLNAMEDOWNLOADBANDWIDTH0KBUNLIMITEDUPLOADBANDWIDTH0KBUNLIMITEDMAXFILES1000ENABLEDMAXSIZE10MBENABLEDRATIO00UNLIMITEDUNLIMITEDALLOWEDLOCALIPSDENIEDLOCALIPSALLOWEDCLIENTIPS19216800/16DENIEDCLIENTIPS19216811,BLAHVERYBADHOSTCOMTIMERESTRICTIONS09001800ENABLEDMAXSIMSESSIONS0UNLIMITED“/“ATTHEENDOFAHOMEDIRECTORYMEANSTHATTHISUSERWILLBECHROOTEDCOMMITINGCHANGESIMPORTANTYOUCANADD,MODIFYANDDELETEUSERSWITHTHEPREVIOUSCOMMANDS,ORBYEDITING/ETC/PUREFTPDPASSWDBYHANDBUTTHEFTPSERVERWONTCONSIDERTHECHANGESYOUMAKETOTHATFILE,UNTILYOUCOMMITTHEMCOMMITINGCHANGESREALLYMEANSTHATANEWFILEISCREATEDFROM/ETC/PUREFTPDPASSWDORWHATEVERFILENAMEYOUCHOOSETHATNEWFILEISAPUREDBFILEITCONTAINSEXACTLYTHESAMEINFOTHANTHEOTHERFILEBUTINTHATFILE,ACCOUNTSARESORTEDANDINDEXEDFORFASTERACCESS,EVENWITHTHOUSANDSOFACCOUNTSPUREDBFILESAREBINARYFILES,DONTTRYTOVIEWTHEMORYOURTERMINALWILLBEEPLIKEHELLLETSCREATEAPUREDBFILEFROM/ETC/PUREFTPDPASSWDTHEINDEXEDFILEWILLBECALLED/ETC/PUREFTPDPDBASALWAYS,CHOOSEWHATEVERNAMEYOULIKEPUREPWMKDBTHISREADS/ETC/PUREFTPDPASSWDANDCREATES/ETC/PUREFTPDPDBBYDEFAULT,BUTTOREADANOTHERFILE,ADDTHEPDBFILE,OPTIONNALYFOLLOWEDBYFFORINSTANCEPUREPWMKDB/ETC/ACCOUNTS/MYACCOUNTSPDBF/ETC/ACCOUNTS/MYACCOUNTSTXTALLMODIFICATIONSYOUMADETOTHEVIRTUALUSERSDATABASEWILLBECOMMITTEDATOMATICALLYALLNEWACCOUNTSWILLBEACTIVATEDATTHESAMETIMEANDALLDELETEDUSERSWONTBEABLETOLOGINASSOONASYOULLHAVEHITTHERETURNKEYTHERESNONEEDTORESTARTTHEPUREFTPDSERVERTOCOMMITCHANGESYOUCANALSOCHANGESOMETHINGTOTHETEXTPASSWORDSFILEADDUSERS,CHANGEPASSWORD,DELETEUSERS,ETCANDAUTOMATICALLYRUN“PUREPWMKDB/ETC/PUREFTPDPDB“AFTERWARDSTODOSO,JUSTUSETHEMSWITCHPUREPWPASSWDJOEMTHISCOMMANDWILLCHANGEJOESPASSWORDINPUREFTPDPASSWDANDCOMMITTHECHANGETO/ETC/PUREFTPDPWDENABLINGVIRTUALUSERSOFCOURSE,TOUSEVIRTUALUSERS,YOUHAVETOENABLETHEIRSUPPORTINTHEFTPSERVERITSELFATCOMPILETIME,THISISDONEBYGIVINGWITHPUREDBTO/CONFIGUREWITHEVERYTHINGALSOENABLESITANDBINARYPACKAGESHAVEITCOMPILEDINTHEN,ADDTHISSWITCHTOYOURUSUALPUREFTPDSWITCHESLPUREDB/PATH/TO/PUREDB_FILEIFLONGOPTIONSAREENABLED,YOUCANALSOUSELOGININSTEADOFLLETSRUNTHESERVERWITHAUTOMATICCREATIONOFHOMEDIRECTORIESANDPUREDBAUTHENTICATION/USR/LOCAL/SBIN/PUREFTPDJLPUREDB/ETC/PUREFTPDPDBTRYTOFTPLOCALHOSTANDLOGINASJOECONVERTINGSYSTEMACCOUNTSYOUCANCONVERTALLSYSTEM/ETC/PASSWDACCOUNTSTOVIRTUALFTPUSERS,WITHTHE“PUREPWCONVERT“TOOLJUSTRUNITPUREPWCONVERT/ETC/PUREFTPDPASSWDIFYOUDOITASANONPRIVILEGEDUSER,PASSWORDSWONTBEFILLEDINIFYOUDOITASROOT,EVERYTHINGWILLBECOPIED,EVENHASHEDPASSWORDSCOPYINGSYSTEMACCOUNTSTOFTPACCOUNTSMAKESSENSE,BECAUSETHATWAY,USERSCANUSEDIFFERENTPASSWORDSFORFTPANDFORTELNETACCESSENVIRONNEMENTVARIABLESIFDEFINED,APURE_PASSWDFILEENVIRONMENTVARIABLECANSETTHEDEFAULTPATHTOTHEPUREFTPDPASSWDFILEWITHOUTTHISVARIABLE,ITDEFAULTSTO/ETC/PUREFTPDPASSWDIFDEFINED,APURE_DBFILEENVIRONMENTVARIABLECANSETTHEDEFAULTPATHTOTHEPUREFTPDPDBFILEWITHOUTTHISVARIABLE,ITDEFAULTSTO/ETC/PUREFTPDPDB使用配置文件（最好不用，这会降低速度）UNLIKEMANYDAEMONS,PUREFTPDDOESNTREADANYCONFIGURATIONFILEBUTFORLDAPANDSQLINSTEAD,ITUSESCOMMANDLINEOPTIONSFORINSTANCE,THEHFLAGISDESIGNEDTOSPEEDUPHIGHLYLOADEDSERVERS,BYAVOIDINGDNSLOOKUPSTOENABLETHIS,JUSTADDITTOTHESERVERNAME/USR/LOCAL/SBIN/PUREFTPDHALTERNATIVELONGOPTIONSAREALSOSUPPORTEDHERESANEQUIVALENTOFTHEPREVIOUSCOMMAND/U