Infrastructure as Code in Pairs

Copyright © 2017 eureka, Inc. All rights reserved. Infrastructure as
Code in Pairs 17.07.13 eureka Meetup #05 -SRE Night- Jun Sakata @sakajunquality

Copyright © 2017 eureka, Inc. All rights reserved. 2 who
am i 43&%JW4FOJPS&OHJOFFS OFUXPSL NJEEMFXBSF "84 BQQ TPNFUJNFT 'BWPSJUFUDQEVNQUFMOFU @sakajunquality

Copyright © 2017 eureka, Inc. All rights reserved. 3 who
am i -JLF)BSEXBSFTXJUDI $JTDP-- +VOJQFS'JSFXBMM 5PPOPJTZUPTMFFQ

Code

Copyright © 2017 eureka, Inc. All rights reserved. #eureka_meetup 7
$IFG "OTJCMF 1VQFU $MPVE'PSNBUJPO 5FSSBGPSN 1BDLFS Tools for Infrastructure as Code

Idea of Infrastructure as Code “5IFFOBCMJOHJEFBPGJOGSBTUSVDUVSFBTDPEFJTUIBUUIF TZTUFNTBOEEFWJDFTXIJDIBSFVTFEUPSVOTPGUXBSFDBOCF USFBUFEBTJGUIFZ UIFNTFMWFT BSFTPGUXBSF” – Morris, Infrastructure as Code

Idea of Infrastructure as Code more practically “UIFQSBDUJDFJOXIJDIUIFUFDIOJRVFT QSPDFTTFT BOEUPPMTFUT VTFEJOTPGUXBSFEFWFMPQNFOUBSFMFWFSBHFEUPNBOBHFUIF EFQMPZNFOUBOEDPOpHVSBUJPOPGTZTUFNT BQQMJDBUJPOT BOE NJEEMFXBSF” – http://www.itproguy.com/2015/06/26/devops-practices/

Idea of Infrastructure as Code more practically Codenizing is not good enough – according to me

4PGUXBSF%FWFMPQNFOU 5IF6/*91IJMPTPQIZ Key Concepts

7FSTJPODPOUSPM NPTUMZHJU $PEF3FWJFX 5FTUJOH $*$% FUD Key Concepts: Software Development

3VMFPG.PEVMBSJUZ 3VMFPG4JNQMJDJUZ 4NBMMJTCFBVUJGVM FUD Key Concepts: The UNIX Philosophy

$IFG "OTJCMF 1VQFU $MPVE'PSNBUJPO 5FSSBGPSN 1BDLFS Tools for Infrastructure as Code

$POpHVSBUJPO.BOBHFNFOU5PPMT 4FSWFS5FNQMBUJOH5PPMT Tools for Infrastructure as Code – Brikman, Terraform Up & Running

#VUQSBDUJDBMMZUIPTFUPPMTIBWFGVODUJPOTGPSNBOBHJOHUIFTBNFBSFB FH:PVDPVMEMBVODI&$JOTUBODFXJUI"OTJCMF Tools for Infrastructure as Code

"QQSPQSJBUFUPPMTGPSl*OGSBTUSVDUVSFBTDPEFzNVTUCFEFpOFECZ JOGSBTUSVDUVSFBOEQVSQPTF *UTIPVMEOPUCFBUPPMESJWFO Infrastructure as Code in Practice

.VMUJ3FHJPO KQUX 4FWFSBM.JDSPTFSWJDFT 4PNF$PSQPSBUF4FSWJDFT .VMUJ&OWJSPONFOU 1SPE4UBHF Pairs: Infrastructure

/PBEIPDTDSJQU PQFSBUJPO &BTJFSJOGSBTUSVDUVSFTFUVQ 3FQFBUBCMFJOGSBTUSVDUVSFXJUIJEFNQPUFODZ .BOBHFBTNVDIBTQPTTJCMFJODPEF Pairs: Purpose and Scope for IAC

Pairs: Overview of Infrastructure as Code 1BDLFS &$4QPU ".* &$*OTUBODF 5FSSBGPSN 0UIFS"84 3FTPVSDFT "OTJCMF 1MBZCPPL $PNNPO 3PMFT .PEVMFT

Copyright © 2017 eureka, Inc. All rights reserved. Packer •
Ansible

Packer and Ansible: Why? 1BDLFS ".*1BDLBHJOH /PPUIFSDIPJDF "OTJCMF 1SPWJTJPOJOHJOTJEF1BDLFS ,OPXMFEHFJOUIFUFBN

Packer and Ansible 6TJOHDPNNPO"OTJCMFSPMFGPS1BDLFS 1BDLFS &$4QPU ".* "OTJCMF 1MBZCPPL $PNNPO 3PMFT

Packer and Ansible 4FQBSBUFE1MBZCPPLTBOE3PMFTQSPEVDFTPNVDIEVQMJDBUJPO 1BDLFS 1BJST+1 ".* "OTJCMF 1MBZCPPL 1BDLFS 1BJST58 ".* "OTJCMF 1MBZCPPL 1BDLFS .JDSPTFSWJDF ".* "OTJCMF 1MBZCPPL 3PMFT 3PMFT 3PMFT

Packer and Ansible 6TFDPNNPOSPMFTBOETFQBSBUFQMBZCPPL 1BDLFS 1BJST+1 ".* "OTJCMF 1MBZCPPL 1BDLFS 1BJST58 ".* "OTJCMF 1MBZCPPL 1BDLFS .JDSPTFSWJDF ".* "OTJCMF 1MBZCPPL $PNNPO 3PMFT

Packer and Ansible: Common role 3PMFTBSFVTFEBOENPEJpFEJOTFWFSBMQMBZCPPLT 1SPWJTJPOJOHSFTVMUJTOPUHVBSBOUFFE "OTJCMF 1MBZCPPL" "OTJCMF 1MBZCPPL# $PNNPO 3PMFT "OTJCMF 1MBZCPPL$ Modification Modification Modification Modification Modification

Packer and Ansible: Common role $BSFGVMNPEJpDBUJPO0GDPVSTFCVUOPUHPPEFOPVHI $BSFGVMDPEFSFWJFX0GDPVSTFCVUTUJMMOPUHPPEFOPVHI 8FOFFE5&45 $PNNPO 3PMFT 4FSWFS .PDL 1MBZCPPL 5FTU CI

Packer 1BDLFSBOE"OTJCMFEJSFDUPSZ 1BDLFS ᵓᴷᴷBOTJCMFSPMFTDPNNPOSPMFT ᴹᵓᴷᴷDPNNPO ᴹᵓᴷᴷOHJOY ᴹᵋᴷᴷFUDʜ ᵓᴷᴷNJDSPTFSWJDFT ᴹᵋᴷᴷNPEFSBUJPO ᴹᵓᴷᴷQSPE ᴹᴹᵓQSPWJTJPOFSTBOTJCMFQMBZCPPL ᴹᴹᵋCVJMEFSTQBDLFSSFDJQF ᴹᵋᴷᴷTUBH ᵋᴷᴷQBJST ᵓᴷᴷKQ ᵋᴷᴷUX

Terraform: Why? 5FSSBGPSN .BOBHJOH"84BOE($1SFTPVSDFTJODPEF (PPEEPDVNFOUBUJPO 3FMBUJWFMZSBQJETVQQPSUGPS"84TFSWJDF

Terraform TFSWJDF FOW BOEUFSSBGPSNEJSFDUPSZ "DUJWFMZVTFNPEVMF .PEVMFT 1SPE &OW

Terraform 5SZOPUUPNBLFNPEVMFTIVHF "MMPXEVQMJDBUJPOUPTPNFFYUFOU .PEVMFT 1BJST +1 1SPE4UBHF 58 1SPE4UBHF .PEVMFT .JDSPTFSWJDF .PEFSBUJPO 1SPE4UBHF )PHF 1SPE4UBHF

Terraform 5FSSBGPSNEJSFDUPSZ UFSSBGPSN ᵓᴷᴷDPSQPSBUF ᴹᵓᴷᴷQSPE ᴹᵋᴷᴷTUBH ᵓᴷᴷNJDSPTFSWJDFT ᴹᵓᴷᴷNPEVMFT ᴹᵓᴷᴷQBZNFOU ᴹᴹᵓᴷᴷQSPE ᴹᴹᵋᴷᴷTUBH ᴹᵋᴷᴷNPEFSBUJPO ᴹᵓᴷᴷQSPE ᴹᵋᴷᴷTUBH ᵋᴷᴷQBJST ᵓᴷᴷNPEVMFT ᵓᴷᴷQSPE ᴹᵓᴷᴷKQ ᴹᵋᴷᴷUX ᵋᴷᴷTUBHF ᵓᴷᴷKQ ᵋᴷᴷUX

Best Practice? 1 https://github.com/hashicorp/best-practices

Best Practice? 2 http://dev.classmethod.jp/devops/directory-layout-bestpractice-in-terraform/

Best Practice? 3 https://www.amazon.co.jp/dp/1491977086/

Best Practice? %PFTJUTVJUZPVSSFRVJSFNFOUT *TO`UJUUPPDPNQMFY

Best Practice? #FTUQSBDUJDFJTOPUBMXBZTCFTU

Community module? https://galaxy.ansible.com/list#/roles?page=1&page_size=10

Community module? https://github.com/terraform-community-modules

Community module?

Community Modules? *TJUNBJOUBJOFE 8IBUJGJUJTOPMPOHFSNBJOUBJOFE

"VUPNBUFEAUFSSBGPSNQMBOA 3FTVMUUP(JUIVCDPNNFOUXJUI$* /PABQQMZAZFU Automation: Terraform Plan

"84.BOBHFE#VJME%FQMPZ 7JB4MBDLBQQ Automation: Build & Deployment

6TFTPGUXBSFEFWFMPQNFOUUFDIOJRVFT "QQSPQSJBUFUPPMTGPSUIFQVSQPTF ,FFQJNQSPWJOH LFFQHPJOH Conclusion

Infrastructure as Code in Pairs

Infrastructure as Code in Pairs

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