Easy deploy and manage EC2 instances with Rubber

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Deploy and Manage EC2 instances with Rubber Sergey Efremov ResumUP kittens included Friday, October 5, 12

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Deploy Early Deploy Often Friday, October 5, 12

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Deploy Early Deploy Often Friday, October 5, 12

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Deploy Early Deploy Often Friday, October 5, 12

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Problems? n + 1 servers servers are different you need this new server 10 minutes ago Friday, October 5, 12

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New server launch How it looks like Friday, October 5, 12

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Rubber https://github.com/wr0ngway/rubber gem ‘rubber’ bundle install Friday, October 5, 12

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Vulcanize rubber vulcanize complete_unicorn_nginx_postresql Complete Friday, October 5, 12

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Vulcanize rubber vulcanize unicorn nginx monit munin postgresql Friday, October 5, 12

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Rubber config #{Rails.root}/config/rubber - all configs rubber.yml - config of rubber #{Rails.root}/config/rubber/roles/(unicorn|monit) configs of tools Friday, October 5, 12

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Rubber.yml cloud_providers.aws image_type region Friday, October 5, 12

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Tune conﬁgs it makes me cry Friday, October 5, 12

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Roles role_dependencies: web: [nginx] app: [unicorn, munin, monit] web_tools: [nginx] db: [postresql_master, monit] db_slave: [postresql_slave, monit] Friday, October 5, 12

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Ready? Go! ALIAS=web01 ROLES=web cap rubber:create Friday, October 5, 12

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Ready? Go! ALIAS=web01 ROLES=web cap rubber:create ALIAS=db01 ROLES=db cap rubber:create Friday, October 5, 12

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Ready? Go! ALIAS=web01 ROLES=web cap rubber:create ALIAS=db01 ROLES=db cap rubber:create ALIAS=app01 ROLES=app cap rubber:create Friday, October 5, 12

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Ready? Go! ALIAS=web01 ROLES=web cap rubber:create ALIAS=db01 ROLES=db cap rubber:create ALIAS=app01 ROLES=app cap rubber:create ALIAS=tools ROLES=web_tools cap rubber:create Friday, October 5, 12

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Bootstrap & Deploy cap rubber:bootstrap cap rubber:deploy Friday, October 5, 12

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Moarrr servers Friday, October 5, 12

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App Server ALIAS=app02 ROLE=app cap rubber:create FILTER=app02 cap rubber:bootstrap cap rubber:deploy Friday, October 5, 12

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DB Server ALIAS=db02 ROLE=db_slave cap rubber:create FILTER=db02 cap rubber:bootstrap cap rubber:deploy Friday, October 5, 12

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Kill them all FILTER=app02 cap rubber:destroy Friday, October 5, 12

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Your own templates cap tasks (start, stop, install) role conﬁg (packages, ports, etc.) server conﬁg (nginx.conf, etc.) It’s easy Friday, October 5, 12

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Pull Request or GTFO more templates elastic balancer / autoscaling other cloud providers Friday, October 5, 12

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