Kubernetesの ダークカナリアリリースツールを作った話

8b22a5740ffd1128cf5037977da337d6?s=47 t10471
May 18, 2018
Technology
0
300

Kubernetesの ダークカナリアリリースツールを作った話

8b22a5740ffd1128cf5037977da337d6?s=128

t10471

May 18, 2018
Tweet

More Decks by t10471

See All by t10471
8b22a5740ffd1128cf5037977da337d6?s=48 t10471
1
540
8b22a5740ffd1128cf5037977da337d6?s=48 t10471
2
910
8b22a5740ffd1128cf5037977da337d6?s=48 t10471
0
110
8b22a5740ffd1128cf5037977da337d6?s=48 t10471
1
190

Other Decks in Technology

See All in Technology
48a351a06897d7cc9721e2ddb7198e8a?s=48 dougpuob
0
110
7e3cdbf62ad6e34cf379443678b1b378?s=48 sogaoh
1
290
2b4f9f20b554d4c77c46fe6a9930d6fe?s=48 south37
1
990
Bc1e4b3a33fe6718f50285d1c1f53feb?s=48 koudaiii
1
250
5c3556b7c8c0ab6bc90a62161a8315f8?s=48 gracia
0
400
Eea9a05e6e222a3d50c73f54a49fadf4?s=48 rtechkouhou
0
490
B51ca7a51ae1fd06bc536fe83e6113e2?s=48 kaz29
6
4.4k
9e7a653ed313b3da4b263a772bfc5026?s=48 clustervr
0
210
664b6e8ebe272fcfa5dbd6070eaf3cd4?s=48 wadayusuke
1
460
Ecdea9b9714877b86cee08458f085481?s=48 trallard
6
210
Ca7f3070b0edb9ec3e1b5b5109920a8a?s=48 hiyokotaisa
2
1.5k
4b2f3a64637b51e81813accbe8a98083?s=48 miura55
0
250

Featured

See All Featured
812e1705ff0f8bc1bcf18587bde687d5?s=48 62gerente
581
190k
E837d2996f52008ace055a08fbfff992?s=48 frogandcode
121
20k
3d4519fd34b76fb265fc0237f3792bd4?s=48 danielanewman
1
270
3d6ace9554821d552146413bcdf874f6?s=48 trishagee
5
350
39488f9d172ab92fd352f2cd7b73258d?s=48 mza
80
3.9k
Aff5641764408271f7bc398f2097edd0?s=48 denniskardys
218
110k
96270e4c3e5e9806cf7245475c00b275?s=48 addyosmani
494
110k
E4f5d494ebdc9e7cce1aecf3ce3e8bc1?s=48 shpigford
163
18k
8081b26e05bb4354f7d65ffc34cbbd67?s=48 chriscoyier
681
180k
6804f1775cb4babfcc3851298566fbce?s=48 tanoku
256
24k
95d9f37115fbb0d13135d0f77132f856?s=48 morganepeng
86
10k
719435d98d452de7ac367c828266cf01?s=48 erikaheidi
5
3.4k

Transcript

  1. Kubernetesͷ μʔΫΧφϦΞϦϦʔεπʔϧ Λ࡞ͬͨ࿩ Kubernetesษڧձ @t10471

  2. μʔΫΧφϦΞϦϦʔεͱ͸ʁ • Ұ෦ͷϢʔβʹ͚ͩߜͬͯϦϦʔε͢Δͷ͕ɺ ΧφϦΞϦϦʔε • ͞Βʹ։ൃऀʹ͚ͩߜͬͯϦϦʔε͢Δͷ͕ɺ μʔΫΧφϦΞϦϦʔε • ग़య https://clonos.jp/knowledge/detail14/

  3. ࡞ͬͨཧ༝ • εςʔδϯά؀ڥ͸͕͋ͬͨຊ൪؀ڥͱઃఆ ͕ҧ͏ͨΊɺϦϦʔεͯ͠੾Γ໭͢ͱ͍͏ͷ ͕Կճ͔͋ͬͨͨΊ…

  4. طଘͷͰ͸μϝͩͬͨͷ͔ʁ • SpinnakerͳͲ΋ݕ౼͕ͨ͠ɺ΍Γ͍ͨ͜ͱʹ ରͯ͠େ͛ͩͬͨͨ͞ΊಠࣗͰ࡞ͬͨ • ͦͷࠒ͸Istio΋1.0Ͱ͸ͳ͔ͬͨͷͰ…

  5. ࢓༷ɾલఏ • طଘͷσϓϩΠπʔϧ(shell)͕طʹଘࡏͨ͠ͷ ͰɺͦΕΛૢ࡞͢Δϥούʔ • serviceɺpodɺhpaΛ੾Γସ͑Δ • DNS͸LBͰղܾ͍ͯ͠Δ • Service͸NodePortΛࢦఆ͍ͯ͠Δ

  6. ϦϦʔεલ blue ϦϦʔε service label: blue μʔΫΧφϦΞϦϦʔε service label: blue

    blue deployment Λ؂ࢹ

  7. μʔΫΧφϦΞϦϦʔε blue ϦϦʔε service label: blue μʔΫΧφϦΞϦϦʔε service label: green

    blue deployment Λ؂ࢹ green greenͷpodΛ1্ཱ͚ͭͩͪ͛Δ

  8. ϦϦʔε blue ϦϦʔε service label: green μʔΫΧφϦΞϦϦʔε service label: green

    green deployment Λ؂ࢹ green greenͷpodΛঃʑʹ૿΍͠ blue ͷpodΛঃʑʹݮΒ͢ نఆ਺ʹୡͨ͠Βgreen deployment Λ؂ࢹ͢Δ

  9. ίϚϯυ • info • ݱࡏͷঢ়ଶΛݟΔ • show • σϓϩΠ͍ͨ͠deployment.yamlΛݟΔ •

    deployment.yaml͸ςϯϓϨʔτʹͳ͍ͬͯΔͷͰɺͦ͜Λࢦఆͨ͠؀ڥͷม ਺ͰຒΊͯ͘ΕΔ • diff • ݱࡏͷঢ়ଶͱϦϦʔε͍ͨ͠΋ͷͷࠩ෼ΛݟΔ • deploydc • μʔΫΧφϦΞϦϦʔεΛߦ͏ • diffbg • blueλάͱgreenλάͷࠩ෼ΛݟΔ • deploy • μʔΫΧφϦΞϦϦʔεΛߦͬͨํ޲ʹserviceͱhpaΛ޲͚Δpodͷ਺Λௐ੔ ͢Δ

  10. ࡞ͬͨײ૝ • Kubernetesͬͯศརͩͳʔ • ͜ͷޙʹclient-goͷଘࡏΛ஌Γɺ͋ʔͱࢥͬ ͨ…

  11. ͋Γ͕ͱ͏͍͟͝·ͨ͠