build vm images & containers using packer
TRANSCRIPT
>> Yorgos Saslis | @gsaslis | DevStaff Meetup, Heraklion, Crete
Build Images for your Environments
DEV, TEST, STAGING, PROD HOW TO
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ONCE UPON A TIME…
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JAVA FTW
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HMM LOOKS INNOCENT ENOUGH…
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>> Y
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QUESTIONS
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(me to you : P )
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SECTION ONE: ABOUT IMAGES
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WHAT’S INCLUDED (USUALLY)
OS
LIBS
3rd party
dependencies
your app
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>> Y
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WHAT’S NOT INCLUDED
state
conflogs
db
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>> Y
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SECTION TWO: USING IMAGES
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>> Y
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USE CASES
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(Your Image)
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SECTION THREE: BUILDING IMAGES
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>> Y
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PACKER.IO
open source
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100% free to use
active support
@mitchellh
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HOW IT WORKS
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START VM PROVISION PACKAGE POST-PROC
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BUILDERS (START + PACKAGE)
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>> Y
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PROVISIONERS (CM)
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>> Y
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POST-PROCESSORS
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>> Y
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SECTION FOUR: HANDS ON
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>> Y
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VARS
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>> Y
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ENVIRONMENTS
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DEV TEST (CI) STAGING PROD
>> Y
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BU
ILD
ER
S
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>> Y
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PR
OV
ISIO
NE
RS
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>> Y
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SECTION FIVE: NOW WHAT
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>> Y
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aslis
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WHAT DO I DO WITH THIS?
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>> Y
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PROVIDERS
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and more…
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EX
AM
PL
E
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optional
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SIMPLE AS 1, 2, 3.
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VAGRANT UP
1
VAGRANT SSH
2
DEV ENV !!!
2
>> Y
org
os S
aslis
|
So
ftw
are
De
ve
lop
er
| @
gsa
slis
QUESTIONS
28
(you to me!)
>> Y
org
os S
aslis
|
So
ftw
are
De
ve
lop
er
| @
gsa
slis
THANK YOU!
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Yorgos [email protected]/gsaslis