00:13 Docker Desktop Alternatives 00:50 How do we run a redis database locally? 01:39 Simple Example API Setup 02:30 Run an image with the docker CLI 06:21 docker CLI commands 08:50 A simple docker compose example 11:45 More complex example API setup 15:41 docker compose example with postgres 17:48 Persisting data with docker volumes 21:51 The case for custom images and containerization 23:32 Creating a custom image with a Dockerfile 30:02 Ignoring files with .dockerignore 31:03 Examine container files and execute commands with Docker Desktop 32:31 Run migrations and seeds from within the container 33:58 Make code changes without re-building image 34:55 Create a volume for node_modules to prevent internalBinding errors 36:35 Better development workflow with devcontainers 38:03 Optimize docker layer order for faster builds 40:09 Create a multi-stage Dockerfile for dev, build and prod 46:23 Share docker-compose.yml configurations 48:41 Thanks!
Let me take a minute and say that the production of these episodes is rocking my socks off! I love how CJ slides in in the beginning. 😆 And of course the content is top notch!
This is amazing - I've used docker for years for a lot of simple containers, and only recently started moving all my lengthy docker run commands into docker compose files. I've never touched dockerfiles because they looked too complex but this video taught me in 49 minutes what it would have taken me monthsto learn on my own. Thanks so much! (I now have some work to do to move away from a generic apache container pointing at a static volume to actually copying files in and building a proper app container!)
13:04 Bash tip! Use the shell's edit mode! $ export EDITOR="code --wait" Then do ^X ^E to enter edit mode! Now you are entering any command, into your preferred editor with multiline support. Just close the editor to execute :)
Is Docker and Kubernetes the same thing? I am having a hard time wrapping my head around what clusters, k8s, k3s, and k9s all are as well. All the concepts you covered in this video resonate really well, but where does Kubernetes tie in to this whole container thing? Is Kubernetes just AWS specific? If you could answer this in a future office hours, that would be great!
Kubernetes is an "orchestration system" and allows us to manage and scale containers. It uses docker under the hood. Big applications / deployments typically use Kubernetes to spin up multiple instances of a given container behind a load balancer to scale automatically. -CJ
Wow great video! I’m so bad at this, is it possible to run like next js with docker and have a postgressql database offline? So I could work in a plane for example?
this video has been super helpful for me, but i noticed the way you structured your Dockerfile, the node_modules end up in the final prod image. i believe you want to move copying package*.json and npm install under AS dev.
Thanks for watching and thanks for commenting! node_modules actually need to be in the production image as well, otherwise, imports for 3rd party libraries would fail when trying to run the app. -CJ
thanks CJ, i subscibed to Syntax only for you please can you make a video on how we can run multiple docker in on server and each docker get his own domain name
My next video in the self host series will show how to setup reverse proxies which allow you to do just that. Any service running on a port on your server (even through an exposed docker port) can be routed traffic via a domain / subdomain. Caddy makes this really easy and will also set up SSL certificates for you - caddyserver.com/ (I'll be using this in my next video) nginx, Apache and Traefik are other popular options. -CJ
Quality Content my guy! ⌨️This is our world now. The world of the electron and the switch.💾 Keep bringing the heat.🔥 Absolutely loving these videos. Syntax hit the nail on the head when they picked you up!
00:13 Docker Desktop Alternatives
00:50 How do we run a redis database locally?
01:39 Simple Example API Setup
02:30 Run an image with the docker CLI
06:21 docker CLI commands
08:50 A simple docker compose example
11:45 More complex example API setup
15:41 docker compose example with postgres
17:48 Persisting data with docker volumes
21:51 The case for custom images and containerization
23:32 Creating a custom image with a Dockerfile
30:02 Ignoring files with .dockerignore
31:03 Examine container files and execute commands with Docker Desktop
32:31 Run migrations and seeds from within the container
33:58 Make code changes without re-building image
34:55 Create a volume for node_modules to prevent internalBinding errors
36:35 Better development workflow with devcontainers
38:03 Optimize docker layer order for faster builds
40:09 Create a multi-stage Dockerfile for dev, build and prod
46:23 Share docker-compose.yml configurations
48:41 Thanks!
This new Docker and Self Hosting content is Godsent :chefs kiss:
CJ is definitely one of the best things to happen to syntax 💛
We 💛 CJ
Let me take a minute and say that the production of these episodes is rocking my socks off! I love how CJ slides in in the beginning. 😆
And of course the content is top notch!
This is quite literally the “how to docker” video I’ve been looking for. Holy crap, so useful! 🎉
Great class CJ, I'm very happy you got to join the syntax team ❤
Really appreciate the content, especially on the multistage build because this is what I searching for thank you CJ
So glad to see CJ here!
This is amazing - I've used docker for years for a lot of simple containers, and only recently started moving all my lengthy docker run commands into docker compose files. I've never touched dockerfiles because they looked too complex but this video taught me in 49 minutes what it would have taken me monthsto learn on my own. Thanks so much! (I now have some work to do to move away from a generic apache container pointing at a static volume to actually copying files in and building a proper app container!)
Great vid! Finally, a straight forward use case without the whole container backstory and cli command overview! Cheers!
This is the goto video to learn Docker and get started building with it today. Sharing it with my mates/juniors
Wooooooooooooooooooooow, this video is a gold mine, thank you for the self hosted series!
CJ is CRUSHING it. Thanks for the great content.
CJ just set the bar high with this one. This should be used as a blueprint for making courses
Loved the video and definetely waiting for one about devcontainers
Thanks CJ, this video is great.
this is good. took me a long time to figure this out on my own, so should be helpful to people that haven't gotten that far yet
CJ is a Great teacher!!! Thanks Man 👍
This is a really good overview of docker 🎉
Super amazing.... Please do make video on dev containers and also on docker to deploy on production
Another great video from CJ 👏
Wow. This is the best video about docker ever. Bookmarked it.
Please keep CJ in our lives
Love this content! CJ is killing it 😱
This is the video i would link to anyone who wants to learn Docker
Great Video CJ. Keep up the new and awesome content coming!
13:04 Bash tip! Use the shell's edit mode!
$ export EDITOR="code --wait"
Then do ^X ^E to enter edit mode! Now you are entering any command, into your preferred editor with multiline support. Just close the editor to execute :)
Topic Suggestion: Reverse-Proxys (e.g Traefik) and "Clusters" (k8s, docker swarm)
kepp up the good work CJ
Awesome, Nailed it🔥
we need the video of the dev containers!
He is a blessing ♥
These are great!!!
cj is the best
You can do npm ci to overwrite
Is Docker and Kubernetes the same thing? I am having a hard time wrapping my head around what clusters, k8s, k3s, and k9s all are as well. All the concepts you covered in this video resonate really well, but where does Kubernetes tie in to this whole container thing? Is Kubernetes just AWS specific? If you could answer this in a future office hours, that would be great!
Kubernetes is an "orchestration system" and allows us to manage and scale containers. It uses docker under the hood.
Big applications / deployments typically use Kubernetes to spin up multiple instances of a given container behind a load balancer to scale automatically.
-CJ
You’re awesome
Wow great video! I’m so bad at this, is it possible to run like next js with docker and have a postgressql database offline? So I could work in a plane for example?
Yes! As long as you've pulled all the images (docker compose up) before you lose internet. -CJ
this video has been super helpful for me, but i noticed the way you structured your Dockerfile, the node_modules end up in the final prod image. i believe you want to move copying package*.json and npm install under AS dev.
Thanks for watching and thanks for commenting! node_modules actually need to be in the production image as well, otherwise, imports for 3rd party libraries would fail when trying to run the app. -CJ
@@syntaxfm ah ok, makes sense. my current use case is for a static app, so i don't want node_modules in final image. my bad!
thanks CJ, i subscibed to Syntax only for you
please can you make a video on how we can run multiple docker in on server and each docker get his own domain name
My next video in the self host series will show how to setup reverse proxies which allow you to do just that.
Any service running on a port on your server (even through an exposed docker port) can be routed traffic via a domain / subdomain.
Caddy makes this really easy and will also set up SSL certificates for you - caddyserver.com/ (I'll be using this in my next video)
nginx, Apache and Traefik are other popular options.
-CJ
thanks waiting @@syntaxfm 🔥🔥🔥🔥🔥
👏👏
Quality Content my guy! ⌨️This is our world now. The world of the electron and the switch.💾 Keep bringing the heat.🔥 Absolutely loving these videos. Syntax hit the nail on the head when they picked you up!