Intro to Ansible
After nearly a year working as a developer on a few interesting projects and going through a Datastax Cassandra bootcamp, I was intrigued and in awe of the powerful possibilities offered by using best DevOps practices. One of my first tasks to enter the land of DevOps involved learning to use a new tool called Ansible to launch a small AWS (Amazon Web Services) stack in a different way, hosting a
What Devops Means to Me - Chef Blog | Chef
I have been in IT operations for over 30 years and I have seen a lot of good and bad ideas come and go. I have been following the Devops movement for over a year now and I have kept my eyes very focused to the Devops radar. To me Devops is one of the most interesting ideas that I have seen in the last 30 years. Like any new idea, Devops is creating some controversy and there are many discussion
Trash Your Servers and Burn Your Code: Immutable Infrastructure and Disposable Components - Chad Fowler
As a developer and sometimes system administrator, one of the scariest things I ever encounter is a server that’s been running for ages which has seen multiple upgrades of system and application software. Why? Because an old system inevitably grows warts. They start as one-time hacks during outages. A quick edit to a config file saves the day. “We’ll put it back into Chef later,” we say, as we fin
bliki: Immutable Server
Automated configuration tools (such as CFEngine, Puppet, or Chef) allow you to specify how servers should be configured, and bring new and existing machines into compliance. This helps to avoid the problem of fragile SnowflakeServers. Such tools can create PhoenixServers that can be torn down and rebuilt at will. An Immutable Server is the logical conclusion of this approach, a server that once de
Immutable Infrastracture について - aptheia.info
ここ最近話題に上がることが多い Immutable Infrastracture と、その他仮想環境周りについての雑感。 Immutable Server や Immutable Infrastracture っていう単語がいろんなところで目に入るようになった。とくに Chad Fowler がブログで取り上げたり、Food Fight に出たり して、世間でも関心が高まった感じがある。 プログラムを書く人にはご存じの通り、この Immutable っていうのは状態が変更出来ないことを指している。Immutable な Infrastracture っていうのは、ざっくり言うと「運用中のサーバーに変更を加えない」っていうアプローチでサーバーを管理しているスタイルのこと。 (ファイルシステムを読み取り専用にする、とかそういう話じゃなくて、あくまでそういう方針でやろうっていう話) サーバーの設
Deploying the 'League of Legends' Data Pipeline with Chef (ARC205) | AWS re:Invent 2013
Over the past year, the data team at Riot Games has been using Chef to both configure instances in Amazon Elastic Compute Cloud (EC2) and build AMIs. With Chef as an integral part of the workflow, we've autoscaled thousands of instances in support of the data pipeline for League of Legends and have found that Chef doesn't always play perfectly in the world of autoscaling groups and ephemeral insta
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How We Learned to Stop Worrying and Start Deploying the Netflix API Service
Drupalcamp es 2013 drupal with lxc docker and vagrant
https://www.astroarch.com/tvp_strategy/
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