Learning Configuration Management Tool / Itamae Meetup 2015

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Itamae Meetup

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Learning CMT

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OKUMURA Takahiro ( @hfm)  nickname: okkun http://blog.hifumi.info Infra-group at GMO Pepabo (2013.4 - now)

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agenda 1. Web operation training 2. Why Itamae? 3. After all

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Web operation training GMO Pepabo, Inc.

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http://tech.pepabo.com/2015/11/20/rubyworld-conference-2015/

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https://github.com/yaocloud/yao Yet Another OpenStack API wrapper

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αΠΫϧOJT جૅݚम 8FC։ൃ 8FCΦϖϨʔγϣϯ ϞόΠϧΞϓϦ ٕज़෦ 1&1"#08J."9 Χϥʔϛʔγϣοϓ 46;63* άʔϖ ϒΫϩά 6݄ 7݄ 8݄ 9݄ 10݄ 11݄ 12݄ 1݄ ͓࢈΢ΟʔΫ

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αΠΫϧOJT جૅݚम 8FC։ൃ 8FCΦϖϨʔγϣϯ ϞόΠϧΞϓϦ ٕज़෦ 1&1"#08J."9 Χϥʔϛʔγϣοϓ 46;63* άʔϖ ϒΫϩά 6݄ 7݄ 8݄ 9݄ 10݄ 11݄ 12݄ 1݄ ͓࢈΢ΟʔΫ Today’s topic!

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CMPHT 1. http://blog.hifumi.info/2015/06/14/pepabo-engineer-training-2015/ 2. http://blog.hifumi.info/2015/07/20/pepabo-web-operation-training-2015/ 3. http://blog.hifumi.info/2015/08/18/pepabo-mobile-app-training-2015/ 4. http://blog.hifumi.info/2015/11/16/pepabo-cycle-ojt-2015/ 5. http://blog.hifumi.info/2015/12/09/shitei-toudan-2015/

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8FCΦϖϨʔγϣϯݚमͷΰʔϧɿ ΞϓϦ͕ʮಈ͘ʯΠϯϑϥΛɺεςοϓɾόΠɾεςοϓͰ੒௕ͤ͞Δ

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manual install ɹɹΛ7BHSBOUͰಈ͔͢

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manual install test ɹɹΛ7BHSBOUͰಈ͔͢ 4FSWFSTQFDͰςετ͢Δ

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manual install infra as code test ɹɹΛ7BHSBOUͰಈ͔͢ 4FSWFSTQFDͰςετ͢Δ *UBNBFͰίʔυԽ͢Δ

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manual install infra as code transfer test ɹɹΛ7BHSBOUͰಈ͔͢ 4FSWFSTQFDͰςετ͢Δ *UBNBFͰίʔυԽ͢Δ /ZBI ϖύϘͷ0QFO4UBDL Ͱߏங͢Δ

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manual install infra as code transfer high availability test ɹɹΛ7BHSBOUͰಈ͔͢ 4FSWFSTQFDͰςετ͢Δ *UBNBFͰίʔυԽ͢Δ /ZBI ϖύϘͷ0QFO4UBDL Ͱߏங͢Δ ϩʔϧ͝ͱʹΠϯελϯεΛ෼ׂ͢Δ

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manual install infra as code transfer high availability test ɹɹΛ7BHSBOUͰಈ͔͢ 4FSWFSTQFDͰςετ͢Δ *UBNBFͰίʔυԽ͢Δ /ZBI ϖύϘͷ0QFO4UBDL Ͱߏங͢Δ ϩʔϧ͝ͱʹΠϯελϯεΛ෼ׂ͢Δ

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Why Itamae

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Provisioning Toolchain Provisioning Toolchain by Lee Thompson (Velocity 2010), αʔόϓϩϏδϣχϯάͷ͜Ε·Ͱͱ͜Ε͔Β (σϒαϛ2014) ΑΓ࡞੒ Application Service Orchestration System Conﬁguration OS install Cloud or VM Image Launch Capistrano Fabric Consul Puppet Chef Itamae Kickstart Cobbler EC2 OpenStack Orchestration Conﬁguration Bootstrapping Ansible Cloud-init

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Conﬁguration management tools

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Conﬁguration management tools ■ Simple ■ Lightweight ■ Ruby DSL

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Basic CMT Service Conﬁguration Installation

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Basic CMT Service Conﬁguration Installation ■ module ■ cookbooks

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Learning Basic CMT

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After all

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if Date.today.friday? and Time.now.hour >= 18 puts "༵ۚ೔ʹσϓϩΠ͢ΔͷͰ͔͢ʁʁʁʁ" print "yes/no: " answer = STDIN.gets.strip abort unless answer =~ /\A(y|yes)\z/i end

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if Date.today.friday? puts "༵ۚ೔ʹσϓϩΠ͢ΔͷͰ͔͢ʁʁʁʁ" print "yes/no: " answer = STDIN.gets.strip abort unless answer =~ /\A(y|yes)\z/i end

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ॴײ • Rakeﬁle / Cap / Itamae ͳͲͷ࢖͍෼͚͸ΩνϯͱֶΜͰ͍ͨ • 1ϲ݄ͱ͍͏୹͞Ͱܗʹ͍ͯͨ͠ • Puppet΍ChefΛબΜͰ͍ͨΒɺ͓ͦΒ͘πʔϧͦͷ΋ͷͷֶशʹ ଟ͘ͷ࣌ؒΛׂ͔Εͯ͠·͍ͬͯͨͩΖ͏

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