Sebastian Caceres
How does it work? Docker! Part 3: Load balancing, service discovery and security!
Software Engineering
Hey there!TL;DRI hacked another thing together, this time in order to install a highly available Docker Swarm cluster on CoreOS (yeah, Container Linux), using Ansible.The whole subject was way too long for a single article. Therefore, I’ve divided it into 5 parts. This is episode 3, regarding Swarm Service Discovery, Load Balancing and Security.If ...
Hey there!TL;DRI hacked another thing together, this time in order to install a highly available Docker Swarm cluster on CoreOS (yeah, Container Linux), using Ansible.The whole subject was way too long for a single article. Therefore, I’ve divided it into 5 parts. This is episode 2, regarding Swarm networking.If you want to try it:git clone https:/...
Hey there!TL;DRI hacked another thing together, this time in order to install a highly available Docker Swarm cluster on CoreOS (yeah, Container Linux), using Ansible.If you want to try it:git clone https://github.com/sebiwi/docker-coreos.git cd docker-coreos make upYou will need Ansible 2.2+, Docker, Vagrant and MoleculeWhy?Well, [I did the same t...
Serverless sweetness: enforcing strict EC2 instance tagging policies with Lambda
Software Engineering
Hey everybody,TL;DRI coded something in order to enforce strict tagging policies on AWS EC2 instances using Python and a bunch of AWS services (Lambda, Cloudtrail, SNS, and S3). If you keep reading, I’m going to talk to you about AWS Lambda and Serverless computing, or FaaS (Function as a service).You can check the source code and permission relate...
Hey everybody,TL;DRI hacked something together in order to create a Kubernetes cluster on CoreOS (or Container Linux) using Vagrant and Ansible.If you keep reading, I'm going to talk to you about Kubernetes, etcd, CoreOS, flannel, Calico, Infrastructure as Code and Ansible testing strategies. It's gonna be super fun.The whole subject was way too lo...
How does it work? Kubernetes: Episode 4 - How to Ansible your CoreOS, and etc(d)!
Software EngineeringHey everybody,TL;DRI hacked something together in order to create a Kubernetes cluster on CoreOS (or Container Linux) using Vagrant and Ansible.If you keep reading, I'm going to talk to you about Kubernetes, etcd, CoreOS, flannel, Calico, Infrastructure as Code and Ansible testing strategies. It's gonna be super fun.The whole subject was way too lo...
How does it work? Kubernetes: Episode 3 - Infrastructure as code: the tools of the trade
Software EngineeringHey everybody,TL;DRI hacked something together in order to create a Kubernetes cluster on CoreOS (or Container Linux) using Vagrant and Ansible.If you keep reading, I'm going to talk to you about Kubernetes, etcd, CoreOS, flannel, Calico, Infrastructure as Code and Ansible testing strategies. It's gonna be super fun.The whole subject was way too lo...
Hey everybody,TL;DRI hacked something together in order to create a Kubernetes cluster on CoreOS (or Container Linux) using Vagrant and Ansible.If you keep reading, I'm going to talk to you about Kubernetes, etcd, CoreOS, flannel, Calico, Infrastructure as Code and Ansible testing strategies. It's gonna be super fun.The whole subject was way too lo...
Hey everybody,TL;DRI hacked something together in order to create a Kubernetes cluster on CoreOS (or Container Linux) using Vagrant and Ansible.If you keep reading, I'm going to talk to you about Kubernetes, etcd, CoreOS, flannel, Calico, Infrastructure as Code and Ansible testing strategies. It's gonna be super fun.The whole subject was way too lo...
OCTO était présent à la DockerCon2016 ! Deux jours de conférences à Seattle, pour étancher sa soif de connaissances et rencontrer la communauté Docker.Le compte rendu de cet évènement est à retrouver en anglais ici : DockerCon 2016 : "nobody cares about containers !".