大きなサイズの設定ファイルを効率よく管理するAnsibleモジュールを見つけました

A paper for Ansible Meetup 2017.9 Lightning talk

Transcript

1. Copyright (c)2017 ITOCHU Techno-Solutions Corporation Ansible Meetup in Tokyo 2017.09 ʙେ͖ͳαΠζͷઃఆϑΝΠϧΛޮ཰Α͘؅ཧ͢ΔAnsibleϞδϡʔϧΛݟ͚ͭ·͠ ͨʙ 1
2. Copyright (c)2017 ITOCHU Techno-Solutions Corporation Who am I? 2 n Who am I? ޙ౻྅࠸ @ CTC ü ݩvSphere/Hyper-Vٕज़ऀ -  ࣾ಺֎ͷԾ૝ԽΠϯϑϥΛߏங(VCP,VCAP,vExpert2012) ü ࠓOpenStackٕज़ऀ -  ࣾ಺֎ͷOpenStackΠϯϑϥΛߏங -  ࠷ۙ͸CICD, DevOps, OpenStack Ø Ansible Ø GitLab, GitHub Ø Python Ø Docker Ø OpenStack Ø etc., etc.
3. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ຊ୊ 3 ʙେ͖ͳαΠζͷઃఆϑΝΠϧΛޮ཰Α͘؅ཧ͢ΔAnsibleϞδϡʔϧΛݟ͚ͭ·͠ ͨʙ
4. Copyright (c)2017 ITOCHU Techno-Solutions Corporation എܠ 4 ʮେ͖͍ઃఆϑΝΠϧ͸໘౗ʯ
5. Copyright (c)2017 ITOCHU Techno-Solutions Corporation എܠ 5 ʮେ͖͍ઃఆϑΝΠϧ͸໘౗ʯ ü ύοέʔδΞοϓσʔτʹ൐͏ઃఆϑΝΠϧͷΞοϓσʔτ -  JinjaԽͨ͠ϑΝΠϧͷߋ৽
6. Copyright (c)2017 ITOCHU Techno-Solutions Corporation എܠ 6 ʮେ͖͍ઃఆϑΝΠϧ͸໘౗ʯ ü ύοέʔδΞοϓσʔτʹ൐͏ઃఆϑΝΠϧͷΞοϓσʔτ -  JinjaԽͨ͠ϑΝΠϧͷߋ৽ n ಛʹߦ਺͕ଟ͍৔߹, update͕සൟͳ৔߹ ü gitlabͷgitlab.rb : 1622ߦ ü OpenStackͷnova.conf : 10707ߦ
7. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ཧ૝ 7 n ࠩ෼͚ͩ༻ҙͯ͠ɺϚʔδͰ͖Ε͹ɾɾ ࠩ෼ ݩϑΝΠ ϧ merged n ϑΝΠϧܗࣜ ü ini ü yaml ü json ü etc.
8. Copyright (c)2017 ITOCHU Techno-Solutions Corporation Έ͚ͭ·ͨ͠ 8 n OpenStack “Kolla”Ͱྑ͍Ϟδϡʔϧൃݟ
9. Copyright (c)2017 ITOCHU Techno-Solutions Corporation Έ͚ͭ·ͨ͠ 9 n OpenStack “Kolla”Ͱྑ͍Ϟδϡʔϧൃݟ What is Kolla? ຊ൪؀ڥʹ࢖༻Ͱ͖ΔOpenStackίϯςφ Λʮ࡞੒ʯ͠ɺ͞Βʹɺʮల։ʯπʔϧΛ ఏڙ͢ΔϓϩδΣΫτ -  ΦϓελΛίϯςφԽ͢ΔBuilder -  ίϯςφԽͨ͠ΦϓελΛల։͢Δ Deployer
10. Copyright (c)2017 ITOCHU Techno-Solutions Corporation Έ͚ͭ·ͨ͠ 10 n OpenStack “Kolla”Ͱྑ͍Ϟδϡʔϧൃݟ What is Kolla? ຊ൪؀ڥʹ࢖༻Ͱ͖ΔOpenStackίϯςφ Λʮ࡞੒ʯ͠ɺ͞Βʹɺʮల։ʯπʔϧΛ ఏڙ͢ΔϓϩδΣΫτ -  ΦϓελΛίϯςφԽ͢ΔBuilder -  ίϯςφԽͨ͠ΦϓελΛల։͢Δ Deployer େ͖͍ઃఆϑΝΠϧΛɺͨ͘͞Μͷϗετʹɺޮ ཰తʹ഑Δɺπʔϧ͕͋Γ·ͨ͠
11. Copyright (c)2017 ITOCHU Techno-Solutions Corporation Meet the merge_configs and merge_yaml 11 n merge_configs, merge_yaml ü iniܗࣜɺyamlܗࣜʹରԠ ü 2ݸҎ্ͷϑΝΠϧͷϚʔδʹରԠ ü AnsibleͷAction ModuleܗࣜͰΠϯϓϦϝϯτ ü Apache 2.0ϥΠηϯε ü https://github.com/openstack/kolla-ansible/
12. Copyright (c)2017 ITOCHU Techno-Solutions Corporation DEMO1 12 σϞ1: merge_config
13. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ؆୯ͳ࢖͍ํσϞ: merge_config 13 n merge_config: σΟϨΫτϦߏ੒ github͔Βर͖ͬͯ ͨ Ϛʔδ͍ͨ͠ϑ ΝΠϧ
14. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ؆୯ͳ࢖͍ํσϞ: merge_config 14 n merge_configs: iniϑΝΠϧ༻ҙ ݩϑΝΠϧ ࠩ෼ϑΝΠϧ طଘΤϯτϦͷॻ͖׵ ͑ ৽άϧʔϓͱ৽Τϯ τϦΛ௥ه
15. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ؆୯ͳ࢖͍ํσϞ: merge_config n merge_configs: playbook ϦϞʔτʹtemplateίϐ ʔ merge_configsϞδϡʔ ϧͰϚʔδ ݩϑΝΠϧ ࠩ෼ϑΝΠϧ
16. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ؆୯ͳ࢖͍ํσϞ: merge_config n merge_configs: ݁Ռ طଘΤϯτϦॻ͖׵Θͬ ͨ! ৽άϧʔϓͱ৽Τϯ τϦ͕௥ه͞Εͨ!
17. Copyright (c)2017 ITOCHU Techno-Solutions Corporation DEMO2 17 σϞ2: merge_yaml
18. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ؆୯ͳ࢖͍ํσϞ: merge_yaml 18 n merge_yaml΋ςετ ৽ΤϯτϦ௥Ճ طଘΤϯτϦΛฤू ※ ࠩ෼1Ͱ௥Ճͨ͠ΤϯτϦ ΛฤूͰ͖Δ͔? ݩϑΝΠϧ ࠩ෼1 ࠩ෼2
19. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ؆୯ͳ࢖͍ํσϞ: merge_yaml 19 n merge_yaml: playbook ݩϑΝΠϧ ࠩ෼1 ࠩ෼2
20. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ؆୯ͳ࢖͍ํσϞ: merge_yaml 20 n merge_yaml݁Ռ - ࠩ෼ϑΝΠϧͰɺࠩ ෼ϑΝΠϧΛ্ॻ͖Ͱ͖ ͨ - 2όΠτจࣈ͸μϝ طଘΤϯτϦฤूͰ͖ͨ
21. Copyright (c)2017 ITOCHU Techno-Solutions Corporation ·ͱΊ 21 n merge_configs, merge_yaml ü iniܗࣜɺyamlܗࣜʹରԠ ü 2ݸҎ্ͷϑΝΠϧͷϚʔδʹରԠ ü https://github.com/openstack/kolla-ansible/ ü ※ 2όΠτจࣈʹ͸ඇରԠ େ͖͍ઃఆϑΝΠϧΛɺͨ͘͞Μͷϗετʹɺޮ཰త ʹ഑ΕΔ ˕ େ͖͍αΠζͷઃఆϑΝΠϧ ˕ සൟʹΞοϓσʔτ͞ΕΔύοέʔδͷઃఆϑ ΝΠϧ
22. Copyright (c)2017 ITOCHU Techno-Solutions Corporation 22 ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠