GitHub Actions runner基盤におけるオンプレミスマルチテナントアプリケーションの運用 #CADC2022

(JU)VC"DUJPOTSVOOFSج൫ʹ͓͚Δ   ΦϯϓϨϛε   ϚϧνςφϯτΞϓϦέʔγϣϯͷӡ༻ ݱঢ়ࡱӨޙͷεϥΠυࠩ͠ସ͑ ˞Ծஔ͖

த੢ݐొXIZXBJUB גࣜձࣾαΠόʔΤʔδΣϯτ೥৽ଔೖࣾ $ZCFS"HFOUHSPVQ*OGSBTUSVDUVSF6OJU $*6   ɹ1MBUGPSNEJW։ൃνʔϜ w ۀ຿$"શࣾʹ޲͚ͨϓϥΠϕʔτΫϥ΢υ։ൃӡ༻ w *BB4
4BB4CZ0QFO4UBDL ,VCFSOFUFT FUD w झຯࣗ୐αʔόɺຑ੃ ࢝Ίͨ ɺඒຯ͍͠LDVQ͕͞͠

$POUFOUT ͸͡Ίʹ w $ZDMPVE w NZTIPFT $ZDMPVEIPTUFESVOOFS $ZDMPVEIPTUFESVOOFSʹ͓͚Δ
  Ϛϧνςφϯγʔ #VJME6Q ܧଓతͳ#VJME6Q

͸͡Ίʹ

$ZDMPVE w$Z CFS"HFOU DMPVE wϓϥΠϕʔτΫϥ΢υ w *BB4,BB41BB44BB4 w $"޲͚ΧελϚΠζࡁΈ w
$16 .FNPSZ %JTL w҆ՁʹܭࢉػࢿݯΛར༻Մೳ

XIZXBJUBNZTIPFT w"VUPTDBMJOH7JSUVBM.BDIJOFɹɹɹ SVOOFS🏃GPS(JU)VC"DUJPOT w(JU)VC"DUJPOTʹ͓͚ΔSVOOFSͷ   ɹಈత࡞੒࡟আ wQSPWJEFSํࣜͰෳ਺ͷΫϥ΢υ্ʹ   ɹSVOOFSΛσϓϩΠՄೳ

Virtual Machine with actions/runner Cloud Provider • AWS / GCP
/ Azure • LXD / OpenStack • etc etc... ① Start job ② webhook ③ CreateInstance ④ Create ⑤ Register

ৄࡉ͸ԼهൃදΛ֬͝ೝ͍ͩ͘͞ IUUQTXXXTMJEFTIBSFOFUXIZXBJUBEFWFMPQNFOUNZTIPFTBOEQSPWJEF DZDMPVEIPTUFESVOOFSHJUIVCBDUJPOTXJUIZPVSTIPFT

͜ΕΛ࢖ͬͨαʔϏε͕

$ZDMPVEIPTUFESVOOFS w$ZDMPVEͷϚωʔδυαʔϏε 4BB4 w໊শ͸(JU)VCIPTUFEΑΓ w(JU)VCIPTUFEΑΓ҆Ձʹఏڙ wϚϧνςφϯτߏ੒Ͱఏڙ wςφϯτͷৄࡉ͸ޙड़ wෳ਺εϖοΫఏڙ wݱࡏ͸-JOVY
6CVOUVGPDBM ͷΈ w$PSF(#ʙ$PSF(#

$ZDMPVEIPTUFESVOOFS

$ZDMPVEIPTUFESVOOFS $ curl -XGET ${your_shoes_host}/target | jq . [ {
"id": "477f6073-90d1-47d8-958f-4707cea61e8d" , "scope": "octocat" , "token_expired_at": "2006-01-02T15:04:05Z" , "ghe_domain": "https://github.example.com" , "resource_type": "micro" , "runner_user": "ubuntu" , "runner_version": "" , "provider_url": "" , "status": "active" , "status_description": "" , "created_at": "2006-01-02T15:04:05Z" , "updated_at": "2006-01-02T15:04:05Z " }

"id": "477f6073-90d1-47d8-958f-4707cea61e8d" , "scope": "octocat", "token_expired_at": "2006-01-02T15:04:05Z" , "ghe_domain": "https://github.example.com" , "resource_type": "micro" , "runner_user": "ubuntu" , "runner_version": "" , "provider_url": "" , "status": "active" , "status_description": "" , "created_at": "2006-01-02T15:04:05Z" , "updated_at": "2006-01-02T15:04:05Z " } ಈ࡞͢Δ0SHPS3FQPࢦఆ

"id": "477f6073-90d1-47d8-958f-4707cea61e8d" , "scope": "octocat" , "token_expired_at": "2006-01-02T15:04:05Z" , "ghe_domain": "https://github.example.com", "resource_type": "micro" , "runner_user": "ubuntu" , "runner_version": "" , "provider_url": "" , "status": "active" , "status_description": "" , "created_at": "2006-01-02T15:04:05Z" , "updated_at": "2006-01-02T15:04:05Z " } (JU)VC&OUFSQSJTF4FSWFSରԠ

"id": "477f6073-90d1-47d8-958f-4707cea61e8d" , "scope": "octocat" , "token_expired_at": "2006-01-02T15:04:05Z" , "ghe_domain": "https://github.example.com" , "resource_type": "micro", "runner_user": "ubuntu" , "runner_version": "" , "provider_url": "" , "status": "active" , "status_description": "" , "created_at": "2006-01-02T15:04:05Z" , "updated_at": "2006-01-02T15:04:05Z " } ར༻͢ΔSVOOFSͷεϖοΫ   ˞0SHSFQP͝ͱʹมߋՄೳ

$ZDMPVEIPTUFESVOOFS $ cat test.yaml  jobs : test : runs-on: ubuntu-lates
t steps : - name: Checkout

$ZDMPVEIPTUFESVOOFS $ cat test.yaml  jobs : test : - runs-on:
ubuntu-lates t + runs-on: self-hoste d steps : - name: Checkout

$ZDMPVEIPTUFESVOOFS ؆୯ʂ🤩

$ZDMPVEIPTUFESVOOFS ʹ͓͚Δ Ϛϧνςφϯτ

ʮϚϧνςφϯτʯ w$ZDMPVEʹ͓͚Δςφϯτ wࢠձࣾ wҟࣄۀ෦ w$ZDMPVEIPTUFESVOOFSʹ͓͚Δ   ςφϯτ wϓϩδΣΫτ w੥ٻ۠෼ w(JU)VCυϝΠϯ
()&4

ʮϚϧνςφϯτʯ $ZDMPVE5FOBOU" $ZDMPVE5FOBOU# $ZDMPVEIPTUFESVOOFS5FOBOU" $ZDMPVEIPTUFESVOOFS5FOBOU" $ZDMPVEIPTUFESVOOFS5FOBOU" $ZDMPVEIPTUFESVOOFS5FOBOU# $ZDMPVEIPTUFESVOOFS5FOBOU# $ZDMPVEIPTUFESVOOFS5FOBOU#

$ZDMPVEIPTUFESVOOFSߏ੒ Kubernetes Cluster myshoes-proxy (Global IP) github.com GHES User Tenant
A Tenant B webhook myshoes REST API Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) k 8 s Service k 8 s Service for Service X for Service Y k 8 s Service Tenant C k 8 s Service

$ZDMPVEIPTUFESVOOFSߏ੒ 既存 Cycloud VM Tenant A Tenant B Stadium VM
Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) k 8 s Service k 8 s Service for Service X for Service Y k 8 s Service Tenant C k 8 s Service Service VM Service VM Service VM 既存 Cycloud ユーザは   ⾃テナントのVMとの接続が可能   他テナントのVMとの接続は不可

Ϛϧνςφϯτڞ༗Ϩϕϧ wશମڞ༗ w,VCFSOFUFT wNZTIPFT͸͡Ίଟϓϩηε wNZTIPFTDPOUSPMMFS w,VCFSOFUFTDPOUSPMMFS w.Z42- wXJUIPQFOBSLPSDIFTUSBUPS w(JU)VC"QQT

Ϛϧνςφϯτڞ༗Ϩϕϧ w$ZDMPVEʹ͓͚Δςφϯτڞ༗ w4UBEJVNΫϥελ w࣮ࡍʹSVOOFS🏃͕࣮ߦ͞ΕΔ7. w%PDLFSSFHJTUSZ w%PDLFS)VC3BUF-JNJUରࡦ w-9%EOTNBTRͰ   ໊લղܾ݁ՌΛͶ͡ۂ͛ͯӡ༻

Ϛϧνςφϯτڞ༗Ϩϕϧ w$ZDMPVEIPTUFESVOOFSʹ͓͚Δ   ςφϯτڞ༗ wNZTIPFTίϯςφͷΈ

A Tenant B webhook myshoes REST API Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) k 8 s Service k 8 s Service for Service X for Service Y k 8 s Service Tenant C k 8 s Service <શମڞ༗>NZTIPFTQSPYZ *OUFSOFUˠ1SJWBUF$MPVE ֤ςφϯτ΁ৼΓ෼͚ ೝূೝՄ

A Tenant B webhook myshoes REST API Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) Stadium VM Stadium VM Stadium VMs LXD (listen 8 44 3 ) k 8 s Service k 8 s Service for Service X for Service Y k 8 s Service Tenant C k 8 s Service <શମڞ༗>   NZTIPFTDPOUSPMMFS 5FOBOU $3% ͔Βੜ੒ LT4FSWJDF NZTIPFT1PE OPEF@TFMFDUPSͰ   ىಈςφϯτΛ੾ସ

ϚΠΫϩαʔϏεͱͯ͠ӡ༻ wNZTIPFTDPOUSPMMFS wCJMMJOHDPMMFDUPS wTIPFTTFSWFS ޙड़ w.Z42-0QFSBUJPO1PE wDFSUNBOBHFS wPQFOTUBDLDJOEFSDTJ wFUDFUD

Ҿ༻8FCΞϓϦέʔγϣϯΛϚϧνςφϯτܕ4BB4ιϦϡʔγϣϯʹม׵͢Δ IUUQTXXXJCNDPNEFWFMPQFSXPSLTKQDMPVEMJCSBSZDMNVMUJUFOBOUTBBT Ϛϧνςφϯτͷछྨ

ͳͥ͋͑ͯγϯάϧYςφϯτʁ

ͳͥ͋͑ͯγϯάϧYςφϯτʁ NZTIPFTͷ࣮૷ࢦ਑

NZTIPFT 044 ͷ࣮૷ํ਑ w؆୯ʹσϓϩΠ w/PUOFFE0SDIFTUSBUPS w714ࣗ୐αʔό UNVYͰ΋ஔ͚Δಈ͘   w(PBM/PO(PBMΛখ͘͞໌֬ʹ w/PO(PBMͷҰྫ
w/PNVMUJUFOBODZ w/P"VUI

NZTIPFT 044 ͷ࣮૷ํ਑ w/PO(PBMͷ໌֬ԽϝϦοτ wʮͲ͜Ͱ࣮૷͢΂͖͔ʯ͕໌֬Խ wࣾ಺ཁ݅͸ଞ ϓϩΩγ ʹ೚ͤΔ wϚϧνςφϯτ wೝূೝՄ
wޙ͔Βඞͣ௥Ճཁ݅͸΍ͬͯ͘Δ wlͲͷϚΠΫϩαʔϏεʹ௥Ճ͢Δ͔z   Λߟྀ͢Δඞཁͷͳ͍ઃܭ͕ॏཁ

Ͳ͜ʹԿΛ࣮૷͢΂͖͔ ڥք͕ϋοΩϦ͢Δ   ΞϓϦέʔγϣϯ͝ͱͷ   ੹೚ൣғ͕໌֬Խ💯

0WFSWJFX͸͜͜·Ͱ

#VJME6Qͷ༷ࢠΛ͝঺հ

$ZDMPVEIPTUFESVOOFS w೥࢝ຊ֨తʹ։ൃ։࢝ wύϒϦοΫϕʔλ w(FOFSBMMZ"WBJMBCMF wςφϯτ਺໿ w4UBEJVN਺໿7. wಉ࣌SVOOFS਺໿ʙ୆

࠷ॳظ

$ZDMPVEIPTUFESVOOFSߏ੒ Kubernetes Cluster myshoes-proxy LXD (listen 8 44 3 )
Stadium VM Stadium VM Stadium VMs 8 s Service k 8 s Service for Service X for Service Y k 8

-9% w-9$ -JOV9$POUBJOFS %BFNPO w$BOPOJDBMओಋ w(JU)VCIPTUFE 7. ʹدͤΔͨΊ࠾༻ w4FSWJDFDPOUBJOFSར༻Մ wLTϕʔεͩͱ%JO%ʹͳͬͯ͠·͏
w׆ൃʹ։ൃத wίϯτϦϏϡʔτ͠·ͨ͠💪 w৽ػೳ։ൃͳͲ΋׆ൃ

-9%JO1SPEVDUJPO w8JLJʹৄࡉͳهࣄ͋Γ w1SPEVDUJPO4FUVQ w IUUQTMJOVYDPOUBJOFSTPSHMYEEPDTNBTUFSQSPEVDUJPO TFUVQ w`limits.conf` `sysctl.conf ` w`txqueuelen`ͳͲ
wݱ࣌఺Ͱ͸   ͜ͷهࣄͷ௨ΓͰେ͖͘໰୊ແ͠

-9%JO1SPEVDUJPO wετϨʔδCUSGT w[GT SFDPNNFOE %PDLFSಈ͔ͣ wEJS$PQZPO8SJUFಈ͔ͣ wCUSGTEJTL༻ʹߴ଎/7.F44%ར༻ w0QFO4UBDL J4$4*Ͱ7.ʹ઀ଓ wੑ্࣭*0͕όʔετʹͳΓ͕ͪ
wϓϥΠϕʔτΫϥ΢υ͔ͩΒͦ͜

Virtual Machine with actions/runner Cloud Provider • AWS / GCP
/ Azure • LXD / OpenStack • etc etc... ① Start job ② webhook ③ CreateInstance ④ Create ⑤ Register

NZTIPFTQSPWJEFS wΠϯελϯεͷ࡞੒࡟আͷ࣮ߦ૚ wΫϥ΢υ͝ͱʹॲཧ͕ҟͳΔ wಠࣗͷόΠφϦͰந৅Խ   wIBTIJDPSQHPQMVHJOར༻ wPT&YFDͰϓϥάΠϯΛىಈ wH31$ϕʔεʹωΰγΤʔγϣϯ

಺෦ಈ࡞NZTIPFTQSPWJEFS Cloud Provider Execute provider (hashicorp/go-plugin) Virtual Machine with actions/runner
shoes-xxx Virtual Machine with actions/runner Virtual Machine with actions/runner Call API 1 .Runner Name : runnerに付けるべき名前 2 .Setup Script : actions/runner展開スクリプト 3 .Resource Type : runnerのスペック

಺෦ಈ࡞TIPFTMYE Execute provider (hashicorp/go-plugin) shoes-lxd Call API Stadium lxd Virtual
Machine with actions/runner Stadium lxd Virtual Machine with actions/runner ɾ   ɾ ɾ

TIPFTMYE w-9%޲͚NZTIPFTQSPWJEFS wૉ๿ʹ-9%"1*Λར༻ w౰ॳ͸NPDL༻ʹ࣮૷ wγϯϓϧނʹ͔ͳΓ҆ఆ͍ͯͨ͠ wlֵ৽తzεέδϡʔϦϯάΞϧΰϦζϜ

TIPFTMYE IUUQTHJUIVCDPNXIZXBJUBTIPFTMYECMPCCBFFDDGBCDDBCGDGNBJOHP--

TIPFTMYE ʊਓਓਓਓਓਓʊ ʼɹrand.Intnɹʻ ʉY^Y^Y^Y^Y^Y^ʉ

TIPFTMYE w-9%޲͚NZTIPFTQSPWJEFS wૉ๿ʹ-9%"1*Λར༻ w౰ॳ͸NPDL༻ʹ࣮૷ wγϯϓϧނʹ͔ͳΓ҆ఆ͍ͯͨ͠ wlֵ৽తzεέδϡʔϦϯάΞϧΰϦζϜ wNBUISBOEͰىಈઌΛܾఆ w୹໋ͳόΠφϦͳͷͰେ͖ͳ໰୊ͳ͠

Machine with actions/runner Stadium lxd Virtual Machine with actions/runner ɾ   ɾ ɾ rand.Intn

ෛՙঢ়ଶ

ෛՙঢ়ଶ 概ね分散

͔͠͠సػ͕😱

TIPFTMYE҆৺ਆ࿩่յ wಥવϢʔβར༻͕૿Ճ w4UBEJVN͕଱͖͑Ε่ͣյ🔥 wϦΫΤετ΁ͷόοϑΝϦϯάࣦഊ wṖͷ-9%ϊʔυෆௐ wҟৗʹ"1*઀ଓ͕஗Ԇʢ୆ͷΈʣ wʮۭ͖ʹ༏ઌͯ͠ೖΕΔʯ͕ࠔ೉ w࣮૷্ͷແବ΋͋ͬͨ΋ͷͷʜʜ

ෛՙঢ়ଶ

ෛՙঢ়ଶ ほぼ0% 🔥🔥🔥

#VJME6Q💪

TIPFTMYENVMUJ։ൃ wTIPFTMYEͷͭΒΈ wόΠφϦ࣮ߦͳͷͰεςʔτͳ͠ wͪΐͬͱ͙Β͍͸͍࣋ͪͨʜʜ wϥού޲͚σʔϞϯΛ࡞ͬͨ wXIZXBJUBTIPFTMYENVMUJ wTIPFTMYEͷෳ਺୆൛ wύϒϦοΫΫϥ΢υͷΑ͏ʹ   "1*&OEQPJOUΛͭʹ

Machine with actions/runner Stadium lxd Virtual Machine with actions/runner ɾ   ɾ ɾ

಺෦ಈ࡞TIPFTMYENVMUJ Execute provider (hashicorp/go-plugin) shoes-lxd-multi Call API Stadium lxd Virtual
Machine with actions/runner Stadium lxd Virtual Machine with actions/runner ɾ   ɾ ɾ shoes-lxd- server Call (gRPC)

TIPFTMYENVMUJ wΠϯελϯεΛੜ੒͢Δίʔυ͸   TIPFTMYE͔Βίϐϖ wαʔόΫϥΠΞϯτϞσϧ΁ wΩϟύγςΟνΣοΫ wNFUSJDTͷ࣮૷ wར༻͢ΔTUBEJVNӡ༻ͷ؆ૉԽ

ෛՙঢ়ଶ TIPFTMYENVMUJޙ

ෛՙঢ়ଶ TIPFTMYENVMUJޙ 上限ができた

ऩ༰ϝτϦΫε

ऩ༰ϝτϦΫε N倍以上は収容しない

ऩ༰ϝτϦΫε 他へ順次スケジュール

TIPFTMYENVMUJ։ൃ w໾ׂͷ໌֬Խ͕͜͜Ͱ΋Ըܙ wεςʔτϨεʹ࣮૷Մೳ w৑௕Խ͸ԣʹฒ΂Δ͚ͩ wಈ͘Α͏ʹ wQSPWJEFSϞσϧʹΑΓҠߦ΋ؾܰ wNZTIPFTଆͷίʔυมߋͳ͠ wςετςφϯτͰͷࢼݧ΋खܰ

ܧଓతͳ#VJME6QͷͨΊͷ   $*$%ઓज़

಺෦ಈ࡞TIPFTMYENVMUJ Execute provider (hashicorp/go-plugin) shoes-lxd-multi Call API Stadium lxd Virtual
Machine with actions/runner Stadium lxd Virtual Machine with actions/runner ɾ   ɾ ɾ shoes-lxd- server Call (gRPC)

಺෦ಈ࡞TIPFTMYENVMUJ Execute provider  

ܧଓతͳ#VJME6Q wίϯςφ࣮ߦ࣌ʹ֎෦͔Βऔಘ w؀ڥม਺PLUGI N w ./shoes-moc k w https://example.com/shoes-mock w։ൃ؀ڥʹ߹Θͤͯࠩ͠׵͑
w։ൃ7.ʹ/HJOYೖΕͯόΠφϦ഑৴ wຊ൪(JU)VC3FMFBTF͔Βऔಘ

ܧଓతͳ#VJME6Q apiVersion: myshoes.managed.cycloud.io/v 1 kind: Tenant  spec : domain: XX
X project: YY Y plugin_url: https://github.com/whywaita/shoes-lxd-multi/ releases/download/v0.0.5/shoes-lxd-multi-linux-amd6 4 lxd_image_alias: (snip ) myshoes_version: v1.10.7  environment_values : MAX_CONCURRENCY_DELETING: '2 ' github_apps: (snip)  lxd_hosts : - host: https://(snip):8443 # myshoes-stadium-tenantA-00 1 - host: https://(snip):8443 # myshoes-stadium-tenantB-002

X project: YY Y plugin_url: http://10.X.Y.Z/shoes-lxd-multi-linux-amd6 4 lxd_image_alias: (snip ) myshoes_version: v1.10.7  environment_values : MAX_CONCURRENCY_DELETING: '2 ' github_apps: (snip)  lxd_hosts : - host: https://(snip):8443 # myshoes-stadium-tenantA-00 1 - host: https://(snip):8443 # myshoes-stadium-tenantB-002

ܧଓతͳ#VJME6Q w֤ίϛοτຖʹJNBHFΛϏϧυ w(JU)VC"DUJPOTΛར༻ w ()&$ ()&4ͱ΋ʹ wϦϦʔείϛοτ͚ͩͰ͸ͳ͘શͯ wಛఆςφϯτͷΈCFUB൛ެ։ IUUQTHJUIVCDPNXIZXBJUBNZTIPFTQLHTDPOUBJOFSNZTIPFT

X project: YY Y plugin_url: https://github.com/whywaita/shoes-lxd-multi/ releases/download/v0.0.5/shoes-lxd-multi-linux-amd6 4 lxd_image_alias: (snip ) myshoes_version: sha-xxxxxx  environment_values : MAX_CONCURRENCY_DELETING: '2 ' github_apps: (snip)  lxd_hosts : - host: https://(snip):8443 # myshoes-stadium-tenantA-00 1 - host: https://(snip):8443 # myshoes-stadium-tenantB-002

ܧଓతͳ#VJME6Q

ܧଓతͳ#VJME6Q wSVOOFSΠϝʔδ΋"MXBZT#VJME wXIZXBJUBWJSUVBMFOWJSPONFOUTMYE wຖ೔-9%޲͚ΠϝʔδͷϏϧυ wมԽͷܹ͍͠਌ϦϙδτϦΛଊ͑Δ wఆظతͳΠϝʔδߋ৽ w্ه ࣾ಺ઃఆͰఆظϏϧυ wదٓ৽͍͠όʔδϣϯΛσϓϩΠ

ܧଓతͳ#VJME6Q wϢʔβ૿ՃʹΑΓ4UBEJVN૿ઃ   ˠͳ͔ͥδϣϒ࣮ߦ͕஗Ԇ😱 w࣮૷ʹෆඋ͕͋ͬͯ௚ྻಈ࡞ͩͬͨ wՄೳͳݶΓฒྻԽ w-9%(P4%,ʹDPOUFYUରԠΛ   $POUSJCVUF MYDMYE

ܧଓతͳ#VJME6QͷͨΊ ͷӡ༻

؂ࢹ1SPNFUIFVT wશମతʹGET /metricsͰ౷Ұ wNZTIPFT ֤छϚΠΫϩαʔϏε w$ZDMPVE7.্ͷ1SPNFUIFVT w%BTICPBSEΛॱ࣍ڞ༗ w໰୊ղܾ࣌ͷڞ༗ʹར༻ wো֐ൃੜىҼΛॱ࣍ϝτϦΫεʹ௥Ճ<> <>$ZCFS"HFOUͷϓϥΠϕʔτΫϥ΢υ$ZDMPVEͷӡ༻ٴͼϞχλϦϯάʹ͍ͭͯ$0%5
IUUQTXXXTMJEFTIBSFOFUXIZXBJUBDZCFSBHFOUDZDMPVEBENJOJTUSBUJPOBOENPOJUPSJOHGPSDZDMPVE

؂ࢹϝτϦΫε Ұྫ wNZTIPFT w(JU)VC"1*ͷ3BUF-JNJU wฒྻ࡞੒ɾ࡟আ਺ wTIPFTMYETFSWFS w4UBEJVNͷར༻཰ wಈ࡞͍ͯ͠ΔΠϯελϯεͷϦετ

Πϯελϯε਺͔Βݟ͑Δۀ຿࣌ؒ

ӡ༻ͷ೔ʑ

ӡ༻ͷ೔ʑ 対応を実施

ϩάΛਖ਼͘͠औಘ wႢಹతͳδϣϒͷ؂ࢹ wޙ௥͍ͯ͠ਖ਼͘͠໰୊Λଊ͑Δඞཁ w-9%ίϯςφϩάDSPO STZOD w$SPOKPCPO,VCFSOFUFT wCBDLVQNZTRM wEFMFUFMPHT wΞϓϦϩάͷ؂ࢹHPPHMFNUBJM

ਖ਼͘͠ӡ༻։ൃ͢Δ͜ͱͰ ਖ਼͘͠ܧଓతͳ#VJME6Q

ͦͯ͠

5PCFDPOUJOVFE IUUQTHJUIVCDPNXIZXBJUBTIPFTBHFOU

·ͱΊ

·ͱΊ w$ZDMPVEIPTUFESVOOFSͷ֓ཁ wNZTIPFT wNZTIPFTQSPWJEFSʹ͍ͭͯ wϚϧνςφϯτ wNZTIPFTͰͷऔΓ૊Έ wܧଓతͳ#VJME6Qʹ͍ͭͯ wΞϓϦέʔγϣϯઃܭ wӡ༻͠΍͍͢ΞϓϦέʔγϣϯ։ൃ

GitHub Actions runner基盤におけるオンプレミスマルチテナントアプリケーションの運用 #CADC2022

GitHub Actions runner基盤におけるオンプレミスマルチテナントアプリケーションの運用 #CADC2022

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