職人任せにしないインフラ構築/運用 ~ DevOps時代を生きぬくために ~

/6$0/5PNPOBSJ/",".63" ৬ਓ೚ͤʹ͠ͳ͍Πϯϑϥߏஙӡ༻ d%FW0QT࣌୅Λੜ͖͵ͨ͘Ίʹd IUUQXXXqJDLSDPNQIPUPTTUBUVFMJCSUZOQT

ࣗݾ঺հ wதଜ஌੒ !JLJLLP w೔ຊ+FOLJOTϢʔβձ ! wҰ൪޷͖ͳυϥΫΤɿυϥΫΤ wϑϩʔϥΑΓϏΞϯΧ೿

JOψʔϥϘ ! wΞϓϦدΓͷ։ൃऀ wΠϯϑϥํ໘΋ؔΘΓग़͢ ! w+FOLJOT΍Ϗϧυ؀ڥͷ੔උ

ΞδΣϯμ wഎܠ wΠϯϑϥߏஙӡ༻࣌ͷํ਑ wΠϯϑϥͷߏ੒ཁૉ w·ͱΊ

ψʔϥϘͷྺ࢙

ͪΐͬͱલ·ͰͷΠϯϑϥମ੍ IUUQXXXqJDLSDPNQIPUPTTUVBSU@TQJWBDL

ͪΐͬͱલ·ͰͷΠϯϑϥମ੍

wΠϯϑϥ୲౰͸গਓ਺ wπʔϧ΍ϓϥοτϑΥʔϜͷෆ଍ ͪΐͬͱલ·ͰͷΠϯϑϥମ੍ ϊ΢ϋ΢͕ڞ༗͞Εͯͳ͔ͬͨ

IUUQXXXqJDLSDPNQIPUPT[BONBO ࠓͷΠϯϑϥମ੍

ࠓͷΠϯϑϥମ੍

wΞϓϦ։ൃऀ΋Πϯϑϥʹλον wࠓ·ͰͷΠϯϑϥ୲౰͸ɺશମվળ΍ ۓٸ࣌ͷো֐ରԠ wπʔϧ܈͕ঃʑʹॆ࣮ ࠓͷΠϯϑϥମ੍ ϊ΢ϋ΢Λڞ༗Ͱ͖ΔΑ͏ʹ

υϥΫΤͰྫ͑Δͱ

ύʔςΟʔߏ੒

ͪΐͬͱલ·ͰͷΠϯϑϥମ੍

εΩϧస׵

ࠓͷΠϯϑϥମ੍

IUUQXXXqJDLSDPNQIPUPT!/ ϗΠϛΛ࢖͑Δਓ͕૿͑Δͱ ๯ݥ͕ਐΊ΍͘͢ͳΓ·͢

ΞϓϦΠϯϑϥ૒ํ͔Β ໰୊ʹରॲ͠΍͘͢ͳΓ·͢ IUUQXXXqJDLSDPNQIPUPTNIYCIE

wഎܠ wΠϯϑϥߏஙӡ༻࣌ͷํ਑ wΠϯϑϥͷߏ੒ཁૉ w·ͱΊ ΞδΣϯμ

ϊ΢ϋ΢Λڞ༗͠΍͘͢ IUUQXXXqJDLSDPNQIPUPTBMMIBOETWPMVOUFFST

wಈ͘࢓༷ॻ͕ཧ૝త w࡞ۀखॱΛ࢒͓ͯ͘͠ w࢖͑Δ৔໘Ͱ͸πʔϧΛੵۃతʹ ϊ΢ϋ΢Λڞ༗͠΍͘͢

ߏஙӡ༻࡞ۀΛݮΒ͢ IUUQXXXqJDLSDPNQIPUPT!/

w1BT4Λ׆༻ w"84ͳΒ3%4΍&MBTUJ$BDIFͳͲ wඅ༻΍ॊೈੑʹ͚ܽΔ৔߹΋ ߏஙӡ༻࡞ۀΛݮΒ͢

Πϯϑϥߏங࣌

Πϯϑϥӡ༻࣌

֩ͱͳΔπʔϧ IUUQXXXqJDLSDPNQIPUPTEFYYVT

"OTJCMF w1ZUIPO੡ͷαʔόߏ੒؅ཧπʔϧ wႈ౳ੑԿ౓࣮ߦͯ͠΋݁Ռ͸ಉ͡ wαʔόଆ͸1ZUIPOͱTTIE͚ͩ -‐ name: install requirement system packages
action: yum name={{ item }} with_items: -‐ make -‐ gcc -‐ curl

'BCSJD w1ZUIPO੡ͷσϓϩΠπʔϧ wγΣϧίϚϯυΛྻڍ͍ͯ͘͠ɺ γϯϓϧͳهड़ @task def start_tomcat():
sudo('rm -‐f /usr/java/tomcat/temp/*.{index,data}') sudo('service tomcat start’) print green("Tomcat started!!!")

ิॿతͳπʔϧ IUUQXXXqJDLSDPNQIPUPT!/

1BDLFS wΠϝʔδ ".* ࡞੒πʔϧ w"OTJCMFΛىಈ࣌ ʹ࣮ߦՄೳ wఆظ࣮ߦͯ͠".* Λఆظతʹ࠷৽ʹ {
"builders": [{ "type": "amazon-‐ebs", "region": "us-‐west-‐2", "source_ami": "ami-‐ccf297fc", "instance_type": "m1.small", "ssh_username": "ec2-‐user", "ami_name": "base {{isotime}}" }], "provisioners": [ { "type": "ansible-‐local", "playbook_file": "ansible/ami.yml", "role_paths": [ "ansible/roles/base" ] } ] }

TFSWFSTQFD w34QFD෩ͷαʔ όߏ੒؅ཧς ετπʔϧ wՔಇதͷαʔ όʹ͔͚ͯɺ ઃఆΛςετ describe "#{ENV['TARGET_HOST']}.spec" do
! describe service('tomcat') do it { should be_running } it { should_not be_enabled } end ! describe port(8080) do it { should be_listening } end ! ...

5ZQFUBML w+FOLJOT΍"OTJCMFͷ࣮ߦ݁ՌΛ௨஌ ! ! ! w+FOLJOT1MVHJOɿࡢ೔ϕʔλϦϦʔεʂ w"OTJCMF.PEVMFɿ1VMM3FRVFTUத

IUUQXXXqJDLSDPNQIPUPT!/

઀ଓઌϗετͷ؅ཧΛ౷Ұ $ tree . ├── ansible │
└── ansible.cfg ├── fabfile │ └── __init__.py ├── serverspec │ └── spec │ └── spec_helper.rb └── ssh.config RSpec.configure do |c| options = Net::SSH::Config.for(c.host, files=[‘../ssh.config']) ... env.use_ssh_config = True env.ssh_config_path = 'ssh.config' [ssh_connection] ssh_args = -‐F ../ssh.config wTTIDPOpH͸ಉҰͷ΋ͷΛྲྀ༻

ӡ༻࣌ͷ*'ΛҰݩԽ @task def hosts_update(): """
શϗετͷ /etc/hosts Λߋ৽͢Δ """ with lcd('ansible'): local("ansible-‐playbook -‐i all.yml -‐-‐tags=hosts_setup") -‐ name: copy hosts file copy: src=etc/hosts dest=/etc/hosts tags: hosts_setup wӡ༻खॱ͸ۃྗ'BCSJDʹدͤΔ

·ͱΊ wΞϓϦͷਓ΋Πϯϑϥ෼͔ΔΑ͏ ʹͳΔͱɺ෯͕޿͕ΔΑ wΠϯϑϥͷਓ͸ɺΑΓߴ౓ͳ࡞ۀ ʹ஫ྗͰ͖ΔΑ͏ʹͳΔΑ

wࣗಈϢχοτςετ wΦʔτεέʔϧ w*NNVUBCMF*OGSBTUSVDUVSF ࠓޙऔΓ૊Έ͍ͨ͜ͱ

͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ

職人任せにしないインフラ構築/運用 ~ DevOps時代を生きぬくために ~

職人任せにしないインフラ構築/運用 ~ DevOps時代を生きぬくために ~

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