ç§ãã¡ã®ãã¹ãéšéã§XenServerãã©ã®ããã«å®çãããã«ã€ããŠããŸãå¥ã®äœ¿çšæžã¿ããªãŒ/ãªãŒãã³ãœãŒã¹ïŒDRBL + ClonezillaãããŒããªãã€ã¬ã¯ã¿ãMHVTLïŒã«ã€ããŠå°ãã話ããããšæããŸãã éžæã¯ãã€ããªãã®ãŒäžã®ãããã®è£œåã«åºã¥ããŠããŸããã§ããããçŽç²ã«å®çšçãªçç±-ãããã¯äŸ¿å©ã§æ¡åŒµå¯èœã§ãã ãããããã®èšäºã§ã¯æ³šæãæãå€ãã®åé¡ããããŸãã
ã«ããã®äžã«å€ãã®ããã¹ããšç»åã

ãŠãŒã¶ãŒãµããŒãéšéã®ã¢ã¯ããã¹ãã¹ãããŒã ã§åããŠããããŠãŒã¶ãŒã®åé¡ãåçŸããŠããŸãã ãã£ã¹ã¯ç°å¢ãšããŒããŠã§ã¢ã®ã·ãã¥ã¬ãŒã·ã§ã³ããå§ãŸãããœãããŠã§ã¢ãšãã®ç¹å®ã®èšå®ã§çµãããŸãã ã¿ã¹ã¯ã¯ã2ã€ã®ã¯ãŒã¯ã¹ããŒã·ã§ã³ã䜿çšããŠãã¹ããã³ãã®åäœãä¿èšŒããããšã§ããã ESXiãHyper-VãProxmoxãªã©ãè©ŠãããŸããããããã§ãXenServerã®äœ¿çšã«èœã¡çããŸããã ãããŠãããã¯ããããæ¥ããã®ã§ãã
ããŒããŠã§ã¢
æåã¯ãXenServer 4.2ãã€ã³ã¹ããŒã«ããããã£ã¹ã¯ã1ã€ãããŸããã æåã¯ãé床ã¯è¯å¥œã§ããã å°ãåŸã«ã2人ããµãŒããŒã®äœ¿çšãéå§ããŸããããã§ã«å°é£ãªç°å¢ããããŸããïŒããšãã°ãè² è·ãããããšåžžã«åäœãã300GBããŒã¿ããŒã¹ãåããExchange 2003ãªã©ïŒã é·æéããŒããããä»®æ³ãã·ã³ïŒããã³1å°ã®ãµãŒããŒã§å¹³å20åãåæã«å®è¡ïŒã§ãIOåŸ
æ©ãæ°ç§ã«éããããšããããããŸããã äœããããå¿
èŠããããŸããã
æåã«æãã€ããã®ã¯RAIDã§ããããå®è£
ãéããªããæšæ¥ãœãªã¥ãŒã·ã§ã³ãå¿
èŠã§ããã ãã®ãšããZFSãDebianãªããžããªã«è¿œå ãããè©ŠããŠã¿ãããšã«ããŸããã

2ã€ã®ã¯ãŒã¯ã¹ããŒã·ã§ã³ã«ã¯ããããã4ã€ã®SATA2ããŒãã16 GBã®RAMãããã³ã®ã¬ããããããã¯ãŒã¯ã«ãŒããåãããã¶ãŒããŒãããããŸãã
æåã®ãã·ã³ã¯ãã€ããŒãã€ã¶ãŒå°çšã§ãUSBãã©ãã·ã¥ãã©ã€ãããããŒããããŸããã
ãµãŒããŒUbuntu 11.04ã2çªç®ã®ãã·ã³ã«ã€ã³ã¹ããŒã«ãããZFSãæ©èœããããã«å¿
èŠãªãã¹ãŠã®ããã±ãŒãžãã€ã³ã¹ããŒã«ãããŸããã 4reãã£ã¹ã¯ããããã1 TBãã€ã€ã³ã¹ããŒã«ããŸããã RAID 10ãéžæããããã¶ãŒããŒãã«ã¯SATAããŒãã4ã€ãããªããããOSã¯USBãã©ãã·ã¥ãã©ã€ãã«ãã€ã³ã¹ããŒã«ãããŸãã
ãã€ããŒãã€ã¶ãŒèªäœã¯ãã®ã¬ãããã¹ã€ãããä»ããŠZFSã«æ¥ç¶ãããŸãã
å®éšãè¡ãããèšäºãèªãŸãããã®çµæãZFSã§GZIPå§çž®ã®ãµããŒãããªã³ã«ãªãããã§ãã¯ãµã æ€èšŒããªãã«ãªããéè€æé€ãæåŠãããŸããã ãããæãæé©ãªãœãªã¥ãŒã·ã§ã³ã§ããããšãå€æãã8ã€ã®ã³ã¢ãã¹ãŠã100ïŒ
ã§ããŒããããããšã¯ã»ãšãã©ãªããååãªã¡ã¢ãªããããŸãã æ®å¿µãªãããSSDã§ãã£ãã·ã¥ããã¹ãã§ããŸããã§ãã:)
ãã¡ã€ã«ã·ã¹ãã èªäœã¯NFSãä»ããŠå€éšã«ãšã¯ã¹ããŒããããZFSèªäœã«ãã£ãŠãã€ãã£ãã«ãµããŒããããŸãã ãŸããXenServerãããã³ESXã¯NFSãªããžããªãšé£æºããŸãã ããã«ããã2å°ã®XenServerãš3å°ã®ESXiã§åãã¹ãã¬ãŒãžãåæã«äœ¿çšã§ããŸããã Hyper-Vã¯ãã®ã·ãªãŒãºããããã¯ã¢ãŠããããenæã®æ°žç¶æ§ãåããServer 2012ã§ã¯NFSã®äœ¿çšãæåŠããŸãããããã¯MSã®è¯å¿ã«ãããã®ã§ãã

æ§æãããZFSã¯æ¬¡ã®ããã«ãªããŸãã
root@xenzfs:~
root@xenzfs:~
ãã£ã¹ã¯ãžã®æžã蟌ã¿é床ã¯ã1ã€ã®ãã£ã¹ã¯ã®é床ã®çŽ2åã«çžåœããŸãã
çŸåšãæ倧40å°ã®ä»®æ³ãã·ã³ãããã©ãŒãã³ã¹ã®åé¡ãªãã«åæã«åäœããŸããã20å°ã®ãã·ã³ã®åã¯IOWãæ倧5ç§äœäžããŠããŸããã çŸåšãZFSã®çºå£²ãã1幎ååŸããœãªã¥ãŒã·ã§ã³ã¯ä¿¡é Œæ§ãé«ããé«éã§ãéåžžã«äºç®ã«åªãããšèŠãªãããšãã§ããŸãã ã¹ãã¬ãŒãžäžã®NFSããã³CIFSãµãŒããŒãäžããŠãä»ã®ç®çã«äœ¿çšã§ããããã«ããŸãã
XenServerã§ã¯ãCIFSãããã¯ãŒã¯ãã©ã€ãäžã«ISOã¹ãã¬ãŒãžãäœæã§ããŸãã ãªãªãŒã¹ãã¹ãåã®è£œåã¯ISOã€ã¡ãŒãžïŒããŒã«ã©ã€ãºã®ç°ãªãWindowsãšLinuxã®ã€ã³ã¹ããŒã©ãŒïŒã«çµã¿èŸŒãŸããå
éšã®ã¬ããããããã¯ãŒã¯ã®ãããã¯ãŒã¯ãã©ã€ãã«ããŠã³ããŒããããŸãã ãã®çµæãããŠã¹ã1åã¯ãªãã¯ããã ãã§ïŒäž»èŠ³çã«ã¯ãXenCenterã¯vSphereãããã¯ããã«äŸ¿å©ã§é«éã§ãïŒãŸãã¯ã¹ã¯ãªããã䜿çšããŠããã®ISOãä»®æ³CDROMã«æ¿å
¥ãïŒåæã«æ°åå°ã®ãã·ã³ã䜿çšã§ããŸãïŒã補åãçŽæ¥ããã£ã¹ã¯ãããé
眮ããæéãç¯çŽããŸã倧ããªïŒ2GB +ïŒãã¡ã€ã«ãã³ããŒããŸãã ãã¡ããããã®ãããªç·åœ¢èªã¿åãã¯ãç¹ã«ã€ã³ã¹ããŒã«ã5å°ä»¥äžã®ãã·ã³ããçŽæ¥è¡ãããå Žåããããã¯ãŒã¯ãä»ããŠè¡ãããŸãããããã§ãéåžžã«äŸ¿å©ã§ãã

ã¹ãã¬ãŒãžãæ¥ç¶ãããŠããã®ã¬ããããããã¯ãŒã¯ã¯ãä»®æ³ãã·ã³ã§ã䜿çšã§ããŸãã ãããã£ãŠãä»ã®ãã¹ãŠã®ãã¹ãã«CIFSã䜿çšã§ããŸãã 䟿å®äžãDHCPãµãŒããŒãZFSãã·ã³ã§äœæãããŸããã

ä»®æ³ãã·ã³ã«å ããŠãéåžžã®ã¯ãŒã¯ã¹ããŒã·ã§ã³ã§ãã¹ãããå¿
èŠããããŸãã ããã¯ãããŒããã©ã€ããšãã¹ãŠã®çš®é¡ã®REVãRDXãã£ã¹ã¯ãªã©ã§ãã¹ãããŠããŸãã ãã·ã³ã«ããŸããŸãªç°å¢ã絶ããè¿
éã«å±éããå¿
èŠããããŸãã ESXãã€ããŒãã€ã¶ãŒã§ããHyper-VãæèŒããWindows 2008R2ã§ããiSCSIãã«ããã¹ã匷åããSLESã§ãã ãã®ç®çã®ããã«ã
DRBLã䜿çšãã
ãŸããDRBLãšClonezillaãçµã¿åãããããšã§ãæè»ãªã¹ã¯ãªããã䜿çšããŠPXEãä»ããŠã€ã¡ãŒãžãè¿
éã«å±éã§ãããã§ã«å±éãããŠãããã·ã³ã®NATãµãŒããŒãšããŠãæ©èœããŸãã

å
éšãããã¯ãŒã¯äžã®ãã·ã³ã¯ãNATãä»ããŠå€éšãããã¯ãŒã¯ã«ã¢ã¯ã»ã¹ãããããèªäœã¯RDPãä»ããŠiptablesãä»ããŠã¢ã¯ã»ã¹ãããŸãã
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 3390 -j DNAT --to 192.168.1.50:3389 iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 3391 -j DNAT --to 192.168.1.51:3389 iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 3392 -j DNAT --to 192.168.1.52:3389
ããŸããŸãªããŒããã©ã€ãã®ã»ããããç¡æã®
ããŒããªãã€ã¬ã¯ã¿ãŒã䜿çšãã1å°ã®ãã·ã³ã«æ¥ç¶ãããŠãããããä»®æ³ãã·ã³ã¯iSCSIãä»ããŠãããã䜿çšã§ããŸãã MHVTLãäžããå¥ã®ä»®æ³ãã·ã³ããããŸãããããŒããŠã§ã¢ãã©ã€ããå¿
èŠã§ãããã¹ãŠã®åé¡ãVTLã«çŸããããã§ã¯ãããŸããã
å±é/ã¯ããŒã³äœæã¯ãPerl + GTKã§äœæããããŠãŒãã£ãªãã£ã䜿çšããŠ2åã¯ãªãã¯ããã ãã§å®è¡ãããŸãã ããã¯éåžžã«ç°¡åã«åäœããŸã-ãããã¯ããã®ã³ãã³ãã¯ã³ã³ãã€ã«ãããSSHãä»ããŠå®è¡ãããŸãã æ°ã«ããªãã§ããªããžããªã¯ããã«ãããŸãã ã³ãŒãã¯æªå å·¥ã§ããã
github.com / Pugnator / GTKdrblãå®è¡ããŠã
ãŸã
ã€ã³ã¿ãŒãã§ãŒã¹
䞻芳çã«äŸ¿å©ãªã€ã³ã¿ãŒãã§ã€ã¹ã¯Citrix-XenCenterã«ãã£ãŠã®ã¿æäŸãããŸãããæ®å¿µãªããšã«Windowså°çšã§ãã ããã«ãäœããã®çç±ã§ãéèŠã§äŸ¿å©ãªæ©èœãã€ã³ã¿ãŒãã§ã€ã¹ã«è¡šç€ºãããŸããã§ãããããšãã°ãä»®æ³ãã·ã³ãäžæåæ¢ããæ©èœããæ®å¿µãªãããä»®æ³ãã·ã³ãåºããã³ã°ãããšãã«é »ç¹ã«å¿
èŠãªXAPIåèµ·åãªãã·ã§ã³ãªã©ã§ãã
sourceforge.net/projects/openxenmanagerãªã©ã®ä»ã®ãªãã·ã§ã³ããããŸããããããã¯ååã«å®å®ããŠããªãããšãå€æããŸããã
VNC Webãããã·
www.xvpsource.orgããããŸã
䟿å©ã§ããããã©ãŠã¶ã«å«ãŸããŠããJavaãå¿
èŠã§ãïŒåé¡ããããŸãïŒããŸããVNCã®å Žåãå®å
šãªã€ã³ã¿ãŒãã§ãŒã¹ã§äœæ¥ããããšã¯ã§ããŸããã
ãã®çµæãLinuxçšã®ã¯ã©ã€ã¢ã³ãã¯GTK3ã§äœæãããWebã§ã䜿çšã§ããŸãã GTK Broadwayã䜿çšãããšããã©ãŠã¶ã§HTML5 + WebSocketsãä»ããŠãã®ãããªããŒã«ãååŸã§ããŸã

ãã®ãã¯ãããžãŒã§ã¯ãå€ãã®ãŠãŒã¶ãŒãåæã«äœ¿çšããããšã¯ã§ããŸããããLinuxãšWebã®äž¡æ¹ã§å®å
šã«äœæ¥ã§ããèµ·åãã©ã¡ãŒã¿ãŒãå€æŽããã ãã§ãïŒããšãã°ã2ã€ã®ã¢ã€ã³ã³ã«ç§»åããŸãïŒã
HTML5ããã³ããšã³ãã䜿çšããå Žåãã¢ããªã±ãŒã·ã§ã³èªäœã«å€ãã®å¶éã課ããããäœããã®çç±ã§ãããã®å¶éã¯ææžåãããŠããŸããã å¶éã®äŸãšããŠã¯ããã¬ã€ã¢ã€ã³ã³ã䜿çšã§ããªããçžå¯ŸçãªãŠã£ã³ããŠã®é
眮ãªã©ããããŸãã çµæã¯ãäžå®å®ãªåäœãã転åãŸã§ã§ãã
3幎åã®èª¬æããŒãžãšãã¥ãŒã¹ãé€ãã°ããããŒããŠã§ã€ã«ã¯äœããªãã®ã§ãçŸåšã®ãšããããããŒããŠã§ã€ã®å匷ã¯GTK3ãœãŒã¹ã³ãŒããèªãã§ããŸãã
API
CãCïŒãJavaãPythonãããã³Powershellçš
ã®APIãååšã
ãŸã ã Cã®å Žåãã¢ã»ã³ããªã¯Linuxå°çšã§ããããœãŒã¹ãå°ãæ¹è¯ããæ¹æ³ã«ããïŒåœæã¯mingwã«äœããã®æ©èœã®å®è£
ã¯ãããŸããã§ããïŒããã¹ãŠãWindowsïŒMinGWïŒã§æ£åžžã«ã¢ã»ã³ãã«ãããŸããã APIã¯HTTPïŒSïŒãä»ããŠæ©èœããŸãã APIã¯ãä»®æ³ãã·ã³ãžã®ããªãäœã¬ãã«ã®ã¢ã¯ã»ã¹ãæäŸããŸãã
ãã£ã¹ã¯
ããŠã¹ã§ã¯ãªãã¯ããŠMBRããã°ãã衚瀺ããããšãããä»®æ³ãã·ã³ãããã¡ã€ã«ãæœåºãããããªãã«ãªã£ãŠããä»®æ³ãã·ã³ã«ãã¡ã€ã«ãããŠã³ããŒãããããšãŸã§ãå€ãã®ããšãå¿
èŠã§ããã
ããã¯ãããšãã°BSODã®å Žåã«å¿
èŠã«ãªãããšããããŸã-ã¬ãžã¹ããªãæœåºããïŒããã³/ãŸãã¯ç·šéããŠãããšãã°ãã©ã€ããŒããªãã«ããïŒããŸãã¯ããŒãããŒããŒãªãã·ã§ã³ãç·šéããïŒã·ãªã¢ã«ããŒãçµç±ã§ãããã°ãæå¹ã«ããïŒãªã©ã ãã®ãããªç®çã®ããã«ãããŒããã£ã¹ã¯ã®å©ãã«é Œããªããã°ãªããŸããã
ãã ããããã§ãªãå ŽåããããŸããXVA圢åŒã®HTTP GETãä»ããŠ
ä»®æ³ãã·ã³ããšã¯ã¹ããŒããã
ããšãã§ããŸããããã¯ããã£ã¹ã¯ãããã¯ãå
éšã«ããTARã¢ãŒã«ã€ãã§ãã
$ tar -tvf test.xva
---------- 0/0 17391 1970-01-01 01:00 ova.xml
---------- 0/0 1048576 1970-01-01 01:00 RefïŒ946/00000000
---------- 0/0 40 1970-01-01 01:00 RefïŒ946 / 00000000.checksum
---------- 0/0 1048576 1970-01-01 01:00 RefïŒ946/00000007
---------- 0/0 40 1970-01-01 01:00 RefïŒ946 / 00000007.checksum
---------- 0/0 1048576 1970-01-01 01:00 RefïŒ949/00000000
---------- 0/0 40 1970-01-01 01:00 RefïŒ949 / 00000000.checksum
---------- 0/0 1048576 1970-01-01 01:00 RefïŒ949/00000003
---------- 0/0 40 1970-01-01 01:00 RefïŒ949 / 00000003.checksum
ãã®ã¢ãŒã«ã€ãããã®å Žã§èªããšãç®çã®MBRãç°¡åã«ååŸã§ããããŒãã£ã·ã§ã³ã®ãªãã»ãããšã¿ã€ããèªã¿åã£ãåŸããã¡ã€ã«ãèªã¿åãããšãã§ããŸãã ãã ããçŸæç¹ã§ã¯ãMBRæœåºã®ã¿ãå®è£
ãããŠããŸãã ããŒãžã§ã³XenServer 6.2以éã§ã¯ãRAWãã£ã¹ã¯ããšã¯ã¹ããŒãã§ããŸãã XenServerã®å°æ¥ã®ããŒãžã§ã³ã§ã¯ãä»»æã®ãªãã»ãããããã£ã¹ã¯ã®ãã«ã¿ã®ã¿ããšã¯ã¹ããŒãããæ©èœãå°å
¥ããããšãçŽæããŠãããããã«ããæ°ããå¯èœæ§ãéãããŸãã
ãããã¯ãŒã¯
ããŸããŸãªæ¹æ³ã§ãä»®æ³ãã·ã³ãããã¯ãŒã¯ã§ã®äœæ¥ãå¶åŸ¡ã§ããŸãã ããã¯éåžžãä»®æ³ãã·ã³ã«ã€ã³ã¹ããŒã«ãããŠããwireshark / tcpdumpã§ãã ç®çã®ãã³ããåéããã調æ»ã®ããã«å¥ã®å Žæã«è»¢éãããŸãã
ããããããè¯ãæ¹æ³ããããŸã -å®è¡äžã®åä»®æ³ãã·ã³ã«ã¯ç¬èªã®dom-idããããããã«å¿ããŠããã€ããŒãã€ã¶ãŒããã¢ã¯ã»ã¹å¯èœãªvifDOMID.0ãšãã圢åŒã®VIFããã€ã¹ããããŸãã SSHãä»ããŠãã€ããŒãã€ã¶ãŒã«æ¥ç¶ããããšã«ãããä»»æã®ã¹ã€ãããªã³ä»®æ³ãã·ã³ã®ãã³ããç°¡åã«ååŸã§ããŸãïŒãã¡ããããããã¯ãŒã¯ã«ãŒããè¿œå ãããŠããŸãïŒã ããã«ã
QïŒAããã®ã¢ããã€ã¹ã«
ãããšãããã°ã©ã ã¯
ãã€ããäœæããŠWiresharkãèµ·åããŸãã ãããŠããªã¢ã«ã¿ã€ã ã§ãã©ãã£ãã¯ãååŸ/ãã£ã«ã¿ãªã³ã°ããŸãã
ã²ã¹ãããŒã«ãšã·ãªã¢ã«ããŒã
APIã¯ã
ãã¡ã€ã«ã®ã³ããŒãªã©ãvix vmWareã®ã²ã¹ãæäœã«é¡äŒŒããæ©èœãæäŸããŸããã
ã¡ã€ã³ãœãããŠã§ã¢ã®ã€ã³ã¹ããŒã«ã§ãã®ã¬ããããããã¯ãŒã¯ã§ISOã䜿çšããŠåé¡ã解決ããå Žåãã³ãã³ãã®è»¢é/ãã®ã³ã°ãããŒã¿ã®è¡šç€ºã§ã¯ããã¹ãŠãããã»ã©ã¹ã ãŒãºã§ã¯ãããŸããã äžéãããã¯ãŒã¯ãã©ã€ãã䜿çšããå¿
èŠãããããããåžžã«å¯èœã§ãããšã¯éããŸããïŒãã¹ãæ¡ä»¶ãåé¢ããããããã¯ãŒã¯ïŒã ãããã«ãããããã¯æéãããããäžäŸ¿ã§ãã
æåã«æãã€ããã®ã¯ãä»®æ³ã·ãªã¢ã«ããŒãã䜿çšããããšã§ããã TCPçµç±ã§XenServerã䜿çšããŠãããŒããã£ã¹ããããä»®æ³COMããŒããã¢ã¯ãã£ãåã§ããŸãã ããã§ã察å¿ããã¢ãã¬ã¹ã§æ¥ç¶ãéããŠããå Žåã115200ã®é床ã§ã¡ãã»ãŒãžãéåä¿¡ã§ããŸããä»®æ³ããã°ã©ã ãã·ãªã¢ã«ããŒãCLIãããã·ããä»®æ³ãã·ã³ã§èµ·åãããã·ãªã¢ã«ããŒãããã®ã³ãã³ãã®å€æãå®è¡ãããçµæãè¿ãããŸãã
èœãšãç©Žãããã€ããããŸããã
1ïŒã¯ã©ã€ã¢ã³ãïŒä»®æ³ãã·ã³ïŒããã®éã«å°ãªããšã1ãã€ããéä¿¡ããªãã£ãå Žåã転éããã65535ãã€ãã«éãããšãéä¿¡ãäžæãããŸãã
2ïŒããŒãã®æå¹åã¯ãåèµ·ååŸã«ã®ã¿æ©èœããŸãã ã€ãŸãããªãã«ããä»®æ³ãã·ã³ã§ãªã³ã«ããããåèµ·åããå¿
èŠããããŸãã
3ïŒäœããã®çç±ã§æ¥ç¶ãåæãããå Žåãåèµ·åããåã«æ¥ç¶ã埩å
ããæ¹æ³ã¯ãããŸããã
4ïŒææªã®éšåã¯ãTCPãµãŒããŒãå¿çããªãå Žåãèµ·åæã«ä»®æ³ãã·ã³ãããªãŒãºããããšã§ãã
ãããã®çç±ã«ãããããšãã°
xenstoreãä»ããŠãä»ã®ã¡ãœããã䞊è¡ããŠæ€çŽ¢ãã
ãŸãã ã ããã¯ãããŸããŸãªãã¡ã€ã³ã§å©çšå¯èœãªãªããžããªã§ãã ä»®æ³ãã·ã³ãå«ãã 2ã¡ã¬ãã€ãã®ãªãŒããŒã®ãããã¡ãŒããããéåžžã«é«éã«èšé²ãããŸãã ãã ããèªã¿åãã¯115200ããé
ããã€ã³ã¹ããŒã«ãããxenããŒã«ãå¿
èŠã§ããïŒåžžã«å¯èœãšã¯éããŸããïŒãæ
éã«ã³ãŒãããã¹ãããå¿
èŠããããŸãã ããšãã°ããã©ã€ããŒãœãŒã¹ã®ã³ã¡ã³ãããå€æããŠã
XENSTORE_PAYLOAD_MAXãè¶
ããæžã蟌ã¿ãè¡ãå Žåãããã¯èŽåœçã§ãã
çŸæç¹ã§ã¯ãä»®æ³ãã·ã³ã®æºä»®æ³ã·ãªã¢ã«ããŒãããã€ããŒãã€ã¶ãŒãžã®sshãã³ãã«çµç±ã§äœ¿çšããããšãèããŠããŸããããã¯ããããã¯ãŒã¯ã«ãŒãã«é¢ããäžèšã®æ¹æ³ãšåæ§ã§ãã ã©ããããããã¯æãå®å
šã§æéã®æ¹æ³ã§ãã çŸæç¹ã§ã¯ããããå®çŸå¯èœã§ããããšã確èªãããŠããŸãã
ãŸã£ããåãæ¹æ³ã§ãTCP / SSHãä»ããŠã·ãªã¢ã«ããŒãã転éããããšã§Windows / Linuxã«ãŒãã«ããããã°ã§ããŸããããšãã°ãWinDbgã¯æ¢ã«ãã€ããä»ããŠããŒã«ã«ã«æ¥ç¶ãããŠããŸãã ãã®ãããªç®çã®ããã«ã
Windowsã®ãã¹ãŠã®å©çšå¯èœãªããŒãžã§ã³ã®æåã®ã»ãããåããå¥åã®ä»®æ³ãã·ã³ãäœæãããŸããã
ãããã«
XenServer APIã䜿çšããŠèª¿æ»ãããªãŒãã³ãœãŒã¹ã®é·æãšçæã®å€ããçµéšããŸããã ååãªæ©äŒã¯åŒ±ãææžã«ããã£ãŠããŸãã VIXãéåžžã«è©³çŽ°ã«èšè¿°ãããŠããå Žåãåãxenserver api-3ã€ã®äŸã4ã€ã®ãã¹ããã¡ã€ã«ãããã³ãœãŒã¹ããããŒã®ã³ã¡ã³ãã䜿çšããŸãã ã³ãŒãã¯ç解ã§ããŸãããåã
ã®æ©èœãã©ã®ããã«æ¥ç¶ãããã¯ãéçºè
ãŸãã¯Xenã®ã¢ãŒããã¯ãã£ãçç¥ããŠãã人ã«ãšã£ãŠæããã§ãã ããšãã°ããã£ã¹ã¯ãµã€ãºã調ã¹ããªã©ã®ã¿ã¹ã¯ã¯ã©ãã«ãèšè¿°ãããŠããŸããã ãããŠãã¢ãŒããã¯ãã£ãç¥ããªã-æšæž¬ã¯ããŸãç°¡åã§ã¯ãããŸããã ãã¡ãããXenã®æ§é ãæãäžããæãäžããŠãããã¡ã«ããã£ãšæ確ã«ãªããŸããã ããããç§ã¯å€ãã®è³ªåãžã®åçãåŸãŸããã§ããããããŠé±æ«ã®IRCãã£ããã§èª°ãçããŸãã-å€ç¬ãªèšªåè
ã¯ãä»æ¥ã¯æ¥ææ¥ã§ãããšæžããŠããŸã:)ã
ããããäžå¹Žã®éã«ãŠã£ããèšäºãäŸãè¿œå ãããæ°æ©èœã®ãã¢ã³ã¹ãã¬ãŒã·ã§ã³ãè¡ãããé²æ©ããããŸãã å°æ¥ãXenServerããµãŒãããŒãã£ãœãããŠã§ã¢ã®åªããã»ããã䜿çšããŠåžå Žã§åŒ·åãªãã¬ãŒã€ãŒã«ãªãããšãæ¬åœã«æåŸ
ããŠããŸãã