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'BTUMZͷ$VTUPN7$- ΛDPOpHUFTU͢Δ 'BTUMZNFFUVQ !ULVDIJLJ 1

8)0".* w!ULVDIJLJ w43&BU.FSQBZ

"HFOEB w7BSOJTIͷDPOpHUFTUʹ͍ͭͯ wDPOpHUFTU͍ͨ͠Ϟνϕʔγϣϯ w'BTUMZ7$-ʹ͍ͭͯ w'BTUMZ7$-ΛDPOpHUFTU͢ΔͨΊʹ΍ͬͨ͜ͱ w·ͱΊ

8IBUJTDPOpHUFTU w$POpHϑΝΠϧͷߏจνΣοΫίϚϯυ wFH w OHJOYU w IUUQEU w7BSOJTIʹ΋͋Γ·͢ wWBSOJTIE$GQBUIUPWDMpMF wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODFWBSOJTIEIUNM

DPOpHUFTUGBJMFE $ varnishd -C -f /path/to/custom.vcl Message from VCC-compiler: Unknown
variable 'req.foo' At: (input Line 3 Pos 7) if (req.foo == "bar") { ------#######------------ Running VCC-compiler failed, exit 1

DPOpHUFTUTVDDFTTGVM w$ͷઆ໌ʹॻ͍ͯ͋Δͱ͓Γɺ$ͷίʔυ͕දࣔ͞ΕΔ w༨ஊ wDPOpHUFTU͸੒ޭࣦഊʹؔΘΒͣFYJUDPEFΛฦ͢ w 3VOOJOH7$$DPNQJMFSGBJMFE FYJUΛHSFQW͠ͳ͍ͱͩΊͦ͏

DPOpHUFTU͍ͨ͠Ϟνϕʔγϣϯ w5FSSBGPSNͰGBTUMZͷઃఆΛ؅ཧ͍ͯ͠ΔͱUFSSBGPSN BQQMZͰมߋΛద༻Ͱ͖Δ wUFSSBGPSNQMBOͰࠩ෼ΛݟΒΕΔ w͕ɺ"DUJWFͳઃఆͱͷࠩ෼Λදࣔ͢Δ͚ͩͳͷͰɺTZOUBYFSSPS͕ ͋ͬͯ΋UFSSBGPSNQMBO͸௨Δ wUFSSBGPSNBQQMZ͔ͯ͠Βؾ͕ͭ͘͜ͱ͕͋Δ w UFSSBGPSNBQQMZ͢ΔલʹTZOUBYFSSPSʹؾ͕͖͍ͭͨ w
NBTUFSCSBODIʹNFSHFͨ͠ͱ͖ʹ$JSDMF$*͔ΒUFSSBGPSNBQQMZ͍ͯ͠Δͷ Ͱɺ1VMM3FRVFTUΛNFSHF͢Δલʹؾ͕͖͍ͭͨ

'BTUMZ7$- wIUUQTEPDTGBTUMZDPNWDM w7BSOJTITZOUBYJTTQFDJpDBMMZDPNQBUJCMFXJUI7BSOJTI

7BSOJTIͷ%PDLFSJNBHF wIUUQTIVCEPDLFSDPN@WBSOJTI wެࣜͷ%PDLFSJNBHF͸YͷΈ w࡞Γ·ͨ͠ wIUUQTIVCEPDLFSDPNSULVDIJLJWBSOJTI w IUUQTHJUIVCDPNULVDIJLJEPDLFSWBSOJTI w#BTFJNBHF6CVOUV

͜ΕͰDPOpHUFTU͕Ͱ͖Δʂ wͱ͸ͳΒͳ͍ w'BTUMZ7$-͸7BSOJTIDPNQBUJCMF͕ͩɺ༷ʑͳมߋ͕ Ճ͑ΒΕ͍ͯΔ wม਺ɺؔ਺ɺԋࢉࢠɺCBDLFOE΍EJSFDUPSTͷϓϩύςΟɺ FUD

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wม਺ wIUUQTEPDTGBTUMZDPNWDMWBSJBCMFT wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODF WDMIUNMWBSJBCMFT wOPXTFD wNBUI wUMT

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wؔ਺ wIUUQTEPDTGBTUMZDPNWDMGVODUJPOT wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODF WDMIUNMGVODUJPOT w7BSOJTIʹ͸͔ͭ͠ͳ͍ͷͰɺ΄ͱΜͲ'BTUMZಠࣗ

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wԋࢉࢠ wIUUQTEPDTGBTUMZDPNWDMPQFSBUPST wIUUQTWBSOJTIDBDIFPSHEPDTUVUPSJBMWDMIUNMPQFSBUPST wd

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wαϒϧʔνϯ wIUUQTEPDTGBTUMZDPNWDMPQFSBUPST wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODF WDMIUNMTVCSPVUJOFT wWDM@MPH

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ EJSFDUPSNZ@EJSSBOEPN\ RVPSVN͜Ε SFUSJFT \CBDLFOE'@CBDLFOEXFJHIU^ \CBDLFOE'@CBDLFOEXFJHIU^ \CBDLFOE'@CBDLFOEXFJHIU^ ^

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ CBDLFOE'@CBDLFOE\ ҎԼશ෦ TTMUSVF TTM@DFSU@IPTUOBNFFYBNQMFDPN TTM@DIFDL@DFSUBMXBZT TTM@TOJ@IPTUOBNFFYBNQMF ^

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ w͜͜·Ͱʹڍ͛ͨ΋ͷ͸Ұ෦ͳͷͰɺଞʹ΋͋Δ wશ෦೺ѲͰ͖͍ͯͳ͍ w͜ΕΒΛ7BSOJTIͷιʔείʔυʹ௥Ճ͢Ε͹ DPOpHUFTU͕௨Δ͸ͣ

࣮ࡍʹ΍ͬͯΈͨ wIUUQTIVCEPDLFSDPNSULVDIJLJGWDMDPOpHUFTU wIUUQTHJUIVCDPNULVDIJLJEPDLFSGBTUMZWDMDPOpHUFTU

࢖༻͢Δ7$- wIUUQTEPDTGBTUMZDPNWDMDVTUPNWDMDSFBUJOHDVTUPN WDMGBTUMZTWDMCPJMFSQMBUF

7BSOJTI EPDLFSSVOW QXE DVTUPNWDMQBUIUPDVTUPNWDMUULVDIJLJ WBSOJTI$GQBUIUPDVTUPNWDM .FTTBHFGSPN7$$DPNQJMFS 6OLOPXOWBSJBCMFSFRNFUIPE "U JOQVU-JOF1PT
JG SFRNFUIPE)&"%SFRNFUIPE(&5 SFRNFUIPE'"45-:163(& \ 3VOOJOH7$$DPNQJMFSGBJMFE FYJU

վ଄ͨ͠7BSOJTI EPDLFSSVOW QXE DVTUPNWDMQBUIUPDVTUPNWDMUULVDIJLJ GWDMDPOpHUFTU$GQBUIUPDVTUPNWDM GFUDI@GVOD7($@GVODUJPO@WDM@GFUDI EFMJWFS@GVOD7($@GVODUJPO@WDM@EFMJWFS
FSSPS@GVOD7($@GVODUJPO@WDM@FSSPS MPH@GVOD7($@GVODUJPO@WDM@MPH ^ $ͷίʔυ͕ग़ྗ͞Ε͍ͯΔͷͰ௨͍ͬͯΔʂ

ࠓճ΍ͬͨ͜ͱ w7$-Ͱ࢖͑Δม਺Λ'BTUMZͷυΩϡϝϯτʹԊͬͯશ෦௥Ճ wม਺ͷܕΛἧ͚͑ͨͩͰத਎͸࣮૷͍ͯ͠ͳ͍ͷͰɺ7BSOJTIͱͯ͠ ͸ಈ࡞͠ͳ͍ wdରԠ wۭͷWDM@MPHͳΒDPOpHUFTU͕௨ΔΑ͏ʹͨ͠

ࠓճ΍ͬͨ͜ͱ wEJSFDUPSTͱCBDLFOEͷϓϩύςΟΛ௥Ճ wલड़ͷRVPSVN΍TTM w TTMͱTTM@DIFDL@DFSU͸CPPMFBOʹͳ͍ͬͯΔ͕ɺCBDLFOEͰCPPMFBO Λ࢖͏ϓϩύςΟ͕ͳ͔ͬͨͷͰɺಠࣗʹϧʔϧΛهड़ w TTM@DIFDL@DFSU͸BMXBZTͱ͍͏ಛघͳ஋΋ڐ༰͞Ε͍ͯΔͨΊɺ͜Ε΋ର Ԡ
w RVPSVNʹ͸͕͸͍ΔͷͰͦΕʹ΋ରԠ w σϑΥϧτͰLC NCΈ͍ͨͳόΠτ਺ͷ୯Ґʹ͸ରԠ͍ͯ͠Δ͕ɺˋ༻ͷίʔυ͕ଘ ࡏ͠ͳ͍

·ͩग़དྷ͍ͯͳ͍͜ͱ wؔ਺ͷ௥Ճ wWDM@MPH΁ͷͪΌΜͱͨ͠ରԠ w$VTUPN7$-ʹ͸ॻ͍͍ͯͳ͍SFTPVSDFΛ࢖༻͍ͯ͠Δ͹͋ ͍΁ͷରԠ wྫ͑͹ɺUFSSBGPSNGBTUMZQSPWJEFSͰCBDLFOE΍EJSFDUPSΛఆٛ ͯ͠ɺͦΕΛࢀর͢Δέʔε w͜Ε͕Ͱ͖ͳ͍ͱɺຊདྷͷ໨తͷUFSSBGPSNBQQMZલʹTZOUBY FSSPSʹؾ͕ͭ͘ɺ͕ୡ੒Ͱ͖ͳ͍

7BSOJTIΛॻ͖׵͑ͯΈͯͷײ૝ wιʔείʔυδΣωϨʔλʔʹ5$-Λ࢖͍͍ͬͯͯ͢͝ wॳΊͯUDMTIίϚϯυΛ࢖͍·ͨ͠ wYͰ͸QZUIPOʹͳ͍ͬͯ·ͨ͠ w7$-Λύʔεͯ͠$ͷίʔυʹม׵͢ΔϓϩάϥϜͳͷͰɺॲ ཧ͕ෳࡶ w׳ΕΔͷʹ͕͔͔࣌ؒΔ wؔ਺ͷఆٛՕॴ͕ະͩʹΑ͘Θ͔͍ͬͯͳ͍ wͷͰɺࠓճͷൃද·ͰʹରԠͰ͖·ͤΜͰͨ͠

·ͱΊ w'BTUMZ7$-͸ؤுΕ͹DPOpHUFTUͰ͖Δ͚Ͳɺ͔ͳΓؤுΒ ͳ͍ͱͰ͖ͳ͍ wศརͳػೳ͕৭ʑ࢖͑ΔͷͰ'BTUMZ͸͍͢͝

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'BTUMZͷ$VTUPN7$- ΛDPOpHUFTU͢Δ 'BTUMZNFFUVQ !ULVDIJLJ 1

8)0".* w!ULVDIJLJ w43&BU.FSQBZ

"HFOEB w7BSOJTIͷDPOpHUFTUʹ͍ͭͯ wDPOpHUFTU͍ͨ͠Ϟνϕʔγϣϯ w'BTUMZ7$-ʹ͍ͭͯ w'BTUMZ7$-ΛDPOpHUFTU͢ΔͨΊʹ΍ͬͨ͜ͱ w·ͱΊ

8IBUJTDPOpHUFTU w$POpHϑΝΠϧͷߏจνΣοΫίϚϯυ wFH w OHJOYU w IUUQEU w7BSOJTIʹ΋͋Γ·͢ wWBSOJTIE$GQBUIUPWDMpMF wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODFWBSOJTIEIUNM

DPOpHUFTUGBJMFE $ varnishd -C -f /path/to/custom.vcl Message from VCC-compiler: Unknown

DPOpHUFTUTVDDFTTGVM w$ͷઆ໌ʹॻ͍ͯ͋Δͱ͓Γɺ$ͷίʔυ͕දࣔ͞ΕΔ w༨ஊ wDPOpHUFTU͸੒ޭࣦഊʹؔΘΒͣFYJUDPEFΛฦ͢ w 3VOOJOH7$$DPNQJMFSGBJMFE FYJUΛHSFQW͠ͳ͍ͱͩΊͦ͏

'BTUMZ7$- wIUUQTEPDTGBTUMZDPNWDM w7BSOJTITZOUBYJTTQFDJpDBMMZDPNQBUJCMFXJUI7BSOJTI

7BSOJTIͷ%PDLFSJNBHF wIUUQTIVCEPDLFSDPN@WBSOJTI wެࣜͷ%PDLFSJNBHF͸YͷΈ w࡞Γ·ͨ͠ wIUUQTIVCEPDLFSDPNSULVDIJLJWBSOJTI w IUUQTHJUIVCDPNULVDIJLJEPDLFSWBSOJTI w#BTFJNBHF6CVOUV

͜ΕͰDPOpHUFTU͕Ͱ͖Δʂ wͱ͸ͳΒͳ͍ w'BTUMZ7$-͸7BSOJTIDPNQBUJCMF͕ͩɺ༷ʑͳมߋ͕ Ճ͑ΒΕ͍ͯΔ wม਺ɺؔ਺ɺԋࢉࢠɺCBDLFOE΍EJSFDUPSTͷϓϩύςΟɺ FUD

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wม਺ wIUUQTEPDTGBTUMZDPNWDMWBSJBCMFT wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODF WDMIUNMWBSJBCMFT wOPXTFD wNBUI wUMT

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wؔ਺ wIUUQTEPDTGBTUMZDPNWDMGVODUJPOT wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODF WDMIUNMGVODUJPOT w7BSOJTIʹ͸͔ͭ͠ͳ͍ͷͰɺ΄ͱΜͲ'BTUMZಠࣗ

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wԋࢉࢠ wIUUQTEPDTGBTUMZDPNWDMPQFSBUPST wIUUQTWBSOJTIDBDIFPSHEPDTUVUPSJBMWDMIUNMPQFSBUPST wd

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ wαϒϧʔνϯ wIUUQTEPDTGBTUMZDPNWDMPQFSBUPST wIUUQTWBSOJTIDBDIFPSHEPDTSFGFSFODF WDMIUNMTVCSPVUJOFT wWDM@MPH

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ EJSFDUPSNZ@EJSSBOEPN\ RVPSVN͜Ε SFUSJFT \CBDLFOE'@CBDLFOEXFJHIU^ \CBDLFOE'@CBDLFOEXFJHIU^ \CBDLFOE'@CBDLFOEXFJHIU^ ^

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ CBDLFOE'@CBDLFOE\ ҎԼશ෦ TTMUSVF TTM@DFSU@IPTUOBNFFYBNQMFDPN TTM@DIFDL@DFSUBMXBZT TTM@TOJ@IPTUOBNFFYBNQMF ^

'BTUMZ7$-Ͱ͔͠࢖͑ͳ͍΋ͷ w͜͜·Ͱʹڍ͛ͨ΋ͷ͸Ұ෦ͳͷͰɺଞʹ΋͋Δ wશ෦೺ѲͰ͖͍ͯͳ͍ w͜ΕΒΛ7BSOJTIͷιʔείʔυʹ௥Ճ͢Ε͹ DPOpHUFTU͕௨Δ͸ͣ

࣮ࡍʹ΍ͬͯΈͨ wIUUQTIVCEPDLFSDPNSULVDIJLJGWDMDPOpHUFTU wIUUQTHJUIVCDPNULVDIJLJEPDLFSGBTUMZWDMDPOpHUFTU

࢖༻͢Δ7$- wIUUQTEPDTGBTUMZDPNWDMDVTUPNWDMDSFBUJOHDVTUPN WDMGBTUMZTWDMCPJMFSQMBUF

7BSOJTI EPDLFSSVOW QXE DVTUPNWDMQBUIUPDVTUPNWDMUULVDIJLJ WBSOJTI$GQBUIUPDVTUPNWDM .FTTBHFGSPN7$$DPNQJMFS 6OLOPXOWBSJBCMFSFRNFUIPE "U JOQVU-JOF1PT

վ଄ͨ͠7BSOJTI EPDLFSSVOW QXE DVTUPNWDMQBUIUPDVTUPNWDMUULVDIJLJ GWDMDPOpHUFTU$GQBUIUPDVTUPNWDM GFUDI@GVOD7($@GVODUJPO@WDM@GFUDI EFMJWFS@GVOD7($@GVODUJPO@WDM@EFMJWFS

ࠓճ΍ͬͨ͜ͱ w7$-Ͱ࢖͑Δม਺Λ'BTUMZͷυΩϡϝϯτʹԊͬͯશ෦௥Ճ wม਺ͷܕΛἧ͚͑ͨͩͰத਎͸࣮૷͍ͯ͠ͳ͍ͷͰɺ7BSOJTIͱͯ͠ ͸ಈ࡞͠ͳ͍ wdରԠ wۭͷWDM@MPHͳΒDPOpHUFTU͕௨ΔΑ͏ʹͨ͠

ࠓճ΍ͬͨ͜ͱ wEJSFDUPSTͱCBDLFOEͷϓϩύςΟΛ௥Ճ wલड़ͷRVPSVN΍TTM w TTMͱTTM@DIFDL@DFSU͸CPPMFBOʹͳ͍ͬͯΔ͕ɺCBDLFOEͰCPPMFBO Λ࢖͏ϓϩύςΟ͕ͳ͔ͬͨͷͰɺಠࣗʹϧʔϧΛهड़ w TTM@DIFDL@DFSU͸BMXBZTͱ͍͏ಛघͳ஋΋ڐ༰͞Ε͍ͯΔͨΊɺ͜Ε΋ର Ԡ

·ͱΊ w'BTUMZ7$-͸ؤுΕ͹DPOpHUFTUͰ͖Δ͚Ͳɺ͔ͳΓؤுΒ ͳ͍ͱͰ͖ͳ͍ wศརͳػೳ͕৭ʑ࢖͑ΔͷͰ'BTUMZ͸͍͢͝