Beth Fisher
Producer of DevOps and Docker Talk podcast since 2019. Assistant producer on Bret Fisher Live show on YouTube. Business and proposal writer by trade.
Appears in 173 Episodes
TLS in Dev and Prod with Docker
I answer a question about using TLS/SSL certificates in local development with Docker for microservices and then how to use those certs in production Docker.
Java and JBoss in Containers. One .war File Per Container?
Docker Captain Michael Irwin and I discuss Java .war files in containers, and how you should break them up.
Backing Up a Database Container in Swarm
Docker Captain Michael Irwin and I discuss backups of databases in a container cluster like Docker Swarm.
Swarm Volume Storage Drivers
Docker Captain Michael Irwin and I go over various storage options for persistent volumes in Swarm, and how you need to think about storage for Docker.
Learning The New Docker App with Michael Irwin
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.
Docker Bind-mount and Volume File Changes During Entrypoint
In this episode, I list the steps to copy or sync files between a docker volume and the host.
Docker Swarm Install in AWS
In this episode I quickly list the steps to set up a Docker Swarm in AWS using docker-machine and shell scripts
Docker Environment Configs, Variables, and Entrypoints
I go through the multiple ways to get your environment variables into a container, and what shouldn't go into your ENV's.
Use Docker Compose or Swarm For A Single Server?
In this episode, I give a quick answer to the discussion on a single production server. Should you use docker-compose or Docker Swarm?
Auto Setup of Mongo Replicas in Docker
In this episode, I give a quick answer on how you might design MongoDB and other database servers for auto-clustering inside Docker.
Using Supervisor To Run Multiple Apps In A Container
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.
Should You Move Postgres to Containers
In this episode, I answer the question: should you migrate your postgres servers into containers.
Docker "runC" Security Vulnerability: CVE-2018-5736
In this episode, I talk about the recent Docker runc vulnerability and what you need to do about it.
Updating A Proxy From A Different Container
In this episode, I answer a question about how to control docker and other containers like a nginx proxy from inside a separate container.
Windows 10 Containers Get Process Isolation
In Docker 18.09.1 and Docker Desktop 2.0.0.2 (stable) in January 2019, we now have a new option for running Windows Containers on Windows 10 in "process isolation mode...
Getting Started With Raspberry Pi Development in Docker
A viewer asks how they can prototype their software in Docker with a Raspberry Pi.
Elasticsearch Local Development Shows Yellow Health Status
A viewer asks why their Elasticsearch server on their local development setup with Docker Compose would give them a yellow health status.
Docker Network IP Subnet Conflicts with Outside Networks
A viewer asks about how their local docker container IP's, if behind NAT, can have issues with outside subnets at their company.
Docker Swarm Service Fails Deployment When Image Prunes
Someone asks about image pruning while a Swarm service is in the middle of a deployment, and how they've experienced failed containers.
Updating Swarm Configs and Secrets Without Downtime
I answer questions about updating your app secrets and configs in Docker Swarm without downtime
Apache In Containers And Multiple Virtual Host Websites
I answer questions about designing Apache web servers for multiple Websites in containers
Container Non-root Users, SUDO, GOSU, and File Permissions
I answer a question about using sudo in containers and file permissions when using non-root users.
Alpine Linux As A Base Image, Is It Really Secure?
Alpine Linux container images are often regarded as the "best for production, security, and image size", but I debate this based on several trends and current limitati...