DevOps and Docker Talk: Cloud Native Interviews and Tooling

In March of 2019, I talked with Michael about the new "docker-app" experimental tool. This clip talks about why it exists, and how to use it. In April 2019 Docker released a beta of 19.03 that includes "docker-app" as a plugin to the standard docker CLI, as "docker app", but most other features of this tool stay the same. We also talk about the standard behind this tool, CNAB. ★Show Links★Docker App GitHubCNAB You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

In this episode, I list the steps to copy or sync files between a docker volume and the host ★Show Links ★rsync file copy toolENTRYPOINT script best practices link oneENTRYPOINT script best practice more info You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

In this episode, I quickly list the steps to set up a Docker Swarm in AWS using docker-machine and shell scripts★Show Links★Shell script samples to create servers with docker-machine and create a swarmDocker Swarm Firewall Ports (including AWS Security Groups) You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

Discover the best practices for managing environment variables in Docker containers. Learn how to separate configuration effectively and address security concerns around sensitive information. Explore various methods for passing variables, including Dockerfile and docker-compose.yml. Delve into practical examples, including a MySQL official image script that securely creates ENV variables from files. Boost your team's development workflow with essential Docker Compose features.

In this episode, I give a quick answer to the discussion on a single production server. Should you use docker-compose or Docker Swarm? ★Show Links★GitHub AMA: Only one host for production, should I use docker-compose or Swarm You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

In this episode, I give a quick answer on how you might design MongoDB and other database servers for auto-clustering inside Docker. ★Show Notes★Autopilot PatternMongo Auto Cluster Setup In Docker GitHub RepoExamples of Container-native Database Solutions:https://www.cockroachlabs.com/https://vitess.io/https://rethinkdb.com/https://www.windocks.com/ You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

In this episode, I answer a question on when you should run multiple apps in a container, and how you can use a supervisor to do that. ★Show Notes★Docker Docs on Supervisor and Multiple Services In ContainersBret's Example of PHP-FPM plus Nginx Supervisor Config You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

In this episode, I answer the question: should you migrate your postgres servers into containers. ★Show Links★HPE and Docker Whitepaper on MySQL performanceSysbench and Docker Setups to Benchmark Physical, Virtual, and Container-based MySQL You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

In this episode, I talk about the recent Docker runc vulnerability and what you need to do about it. ★Show Correction★Correction from the audio, Docker is patching the last *two* stable releases of the community edition, not just the last one. See the announcement below for details. ★Show Links★Docker announcementKubernetes announcementWhat is runC? You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com

In this episode, I answer a question about how to control docker and other containers like a nginx proxy from inside a separate container. ★Show Links★Docker RBAC exampleTraefikDocker Socket ProxyMy Swarm Stack Examples You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com