Rancher 2.3 + Rancher 2.4PreView + k3s's GA

Rancher 2.3のアップデータ情報
Rancher 2.4のPreView情報
k3sのGA情報

Transcript

1. © Copyright 2019 Rancher Labs. All Rights Reserved. 1 Rancher アップデート情報 2020/02/07 Cheng Field Engineer
2. About me Jianqiang Cheng（ͪΜ） Field Engineer at Rancher Labs. cheng@rancher.com slack.rancher.jp ▪Favorite technologies: Rancher, Kubernetes, AWS, Jenkins. ▪Certifications:
3. 3 ໨࣍ • Rancher 2.3ͷΞοϓσʔλ৘ใ • Rancher 2.4ͷPreView৘ใ • k3sͷGA৘ใ
4. 4 Rancher 2.3ʹ͍ͭͯ uRancher 2.3ͷओཁػೳ nҰ෦ͷओཁػೳ •Windows GA Support •ΫϥελʔͷςϯϓϨʔτػೳ •IstioػೳͷσϑΥϧτ౥ࡌ •ϊʔυͷηϧϑώʔϦϯάػೳ
5. 5 Rancher 2.3ʹ͍ͭͯ uWindows GA Support LTΫϥελʔʹWidowsϊʔυͷ௥ՃɺWidowsΞϓϦͷσϓϩΠ n੍໿ࣄ߲ •ϫʔΧʔϊʔυͱͯ͠ͷαϙʔτ •Windows Server 2019 (i.e. core version 1809 or above) •Docker EE-basic 18.09 •ৄࡉ https://kubernetes.io/docs/setup/production-environment/windows/intro- windows-in-kubernetes/#supported-functionality-and-limitations nWindows GA In Rancher https://qiita.com/cheng_rancher/items/45eca1af1572b422624a
6. 6 Rancher 2.3ʹ͍ͭͯ uWindows GA Support
7. 7 Rancher 2.3ʹ͍ͭͯ uΫϥελʔͷςϯϓϨʔτػೳ ΫϥελʔઃఆʢηΩϡϦςΟϙϦγʔ΍ϕετϓϥΫςΟεઃఆʣΛςϯϓ ϨʔτԽ͠ɺΫϥελʔ࡞੒࣌ʹ࢖༻ nΫϥελઃఆ߲໨ Kubernetes version, Network Provider, Cloud Provider, Pod Security Policy, Docker version, etcd backupͳͲ
8. 8 Rancher 2.3ʹ͍ͭͯ uΫϥελʔͷςϯϓϨʔτػೳ
9. 9 Rancher 2.3ʹ͍ͭͯ uIstioػೳ αʔϏεϝογϡػೳΛఏڙ͢ΔIstioΛσϑΥϧτ౥ࡌ nػೳ •UI͔ΒͷIstioͷઃఆػೳ •namespace΁ͷIstioαΠυΧʔࣗಈ஫ೖͷઃఆػೳ •Kiali (IstioՄࢹԽπʔϧ)ɺ Jaegar (෼ࢄτϨʔγϯά)΋σϑΥϧτͰ6*౥ࡌ
10. 10 Rancher 2.3ʹ͍ͭͯ uIstioػೳ
11. 11 Rancher 2.3ʹ͍ͭͯ uϊʔυͷηϧϑώʔϦϯάػೳ ΫϥελʔΛߏ੒͢Δϊʔυ਺Λࢦఆͨ͠਺ʹࣗಈҡ࣋ nػೳ •Node Pool୯ҐͰҡ࣋͢Δϊʔυ਺Λࢦఆ •Node Pool୯ҐͰunreachableͷ࣌ؒΛࢦఆ ※unreachableͷ࣌ؒɿϊʔυͱ௨৴औΕͳ͍࣌ؒɻ͜ͷ࣌ؒܦաޙʹɺର৅ ϊʔυ͕࡟আ͞Εɺ৽͍͠ϊʔυ͕ࣗಈ࠶࡞੒͞ΕΔ
12. 12 Rancher 2.3ʹ͍ͭͯ uϊʔυͷηϧϑώʔϦϯάػೳ
13. 13 Rancher 2.3ʹ͍ͭͯ ˙2.3ͷϦϦʔεৄࡉ৘ใ↓ https://github.com/rancher/rancher/wiki/Rancher-2.3 ˙2.3.0ͷݕূهࣄ↓ https://qiita.com/cheng_rancher/items/f9f783debffe1247893e
14. 14 Rancher 2.4ʹ͍ͭͯ uRancher 2.4 r Platform Security n CIS Benchmarks •Ϣʔβʔ͕3,&Ϋϥελʔʹରͯ͠εΩϟϯΛ࣮ߦͰ͖Δ •ߏ੒υϦϑτΛ๷͙ͨΊʹఆظతʹεΩϟϯΛͰ͖Δ •ηΩϡϦςΟϨϙʔτΛੜ੒ •εΩϟϯ৚݅ΛΧελϚΠζͰ͖Δ ※v2.4.0-alpha1όʔδϣϯͰݕূͰ͖·͢ nάϩʔόϧϩʔϧͷ࡞੒͓ΑͼΧελϚΠζ •v2.3: Ϋϥελʔロール、プロジェクトロール •v2.4: άϩʔόϧϩʔϧɺΫϥελʔϩʔϧɺϓϩδΣΫτϩʔϧ
15. 15 Rancher 2.4ʹ͍ͭͯ uRancher 2.4 r Multi-Cluster Platform nεέʔϥϏϦςΟͷվળ •2.3 – ࠷େ200Ϋϥελʔ 10kϊʔυ •2.4 – ࠷େ1000Ϋϥελʔ 100kϊʔυ nθϩμ΢ϯλΠϜͷ3,&ΫϥελʔͷΞοϓάϨʔυ •etcdɺίϯτϩʔϧϓϨʔϯɺ͓ΑͼϫʔΧʔϊʔυΛϩʔϦϯάΞοϓά ϨʔυͰ͖ΔɻόοναΠζͷࢦఆՄ
16. 16 Rancher 2.4ʹ͍ͭͯ uRancher 2.4 r To the Edge nk3sΫϥελʔͷ؅ཧػೳ •ΫϥελʔͷΠϯϙʔτ •όʔδϣϯΞοϓؚΊͯͷΫϥελʔͷ؅ཧ
17. 17 Rancher 2.4ʹ͍ͭͯ uRancher 2.4 r More Power to the Devs nRioػೳΛRancher΁ͷ౷߹ ৄࡉͷ࢓༷͕·ͩະఆ
18. 18 K3s͕GAʹͳΓ·ͨ͠ʂ • ʙ
    .#όΠφϦ • ,VCFSOFUFTϚελʔɺ,VCFMFUɺ$POUBJOFSE͕ɺ όΠφϦͭͰશ෦ೖΓ • ΑΓܰྔͳTRMJUFΛσϑΥϧτͷετϨʔδ .Z42-
    1PTUHSFT
    FUDE΋αϙʔτ • ΑΓܰྔͳ$POUBJOFSEΛσϑΥϧτͷϥϯλΠϜ • ରԠΞʔΩςΫνϟ͸ɺY@
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19. 19 Thanks ͋Γ͕ͱ͏͍͟͝·͢ɻ