Docker's recent decision to require payment for commercial use, probably
sent them in the same direction as Google did when building their own
container engine in Kubernetes.
My main comment was that if you did need to package for x86 and you are on
Apple silicon you might still be stuck with us
f replacing it.
>
> -David Schwartz
>
>
>
>
> On Jun 11, 2025, at 8:28 PM, James Dugger wrote:
>
> Yeah, I heard about that. The question I have is can you package images
> for x86 architecture without Docker Buildx/QEMU with Mac's on Apple
> silicone . Mac'
he question I have is can you package images for
> x86 architecture without Docker Buildx/QEMU with Mac's on Apple silicone .
> Mac's Rosetta 2 is supposed to be able to do it. But Idk. Most use cases for
> Linux containers in the cloud need to be packaged for x86.
>
Yeah, I heard about that. The question I have is can you package images
for x86 architecture without Docker Buildx/QEMU with Mac's on Apple
silicone . Mac's Rosetta 2 is supposed to be able to do it. But Idk. Most
use cases for Linux containers in the cloud need to be packaged for x8
Well, if you’re open to a reason to switch to a Mac, this might nudge you a
little bit:
macOS 26 adds native support for Linux containers
https://appleinsider.com/articles/25/06/09/sorry-docker-macos-26-adds-native-support-for-linux-containers
-David Schwartz
Thank you Alexander!!
On 2024-12-22 18:21, Snyder, Alexander J wrote:
Hello!
You use Docker, from what I understand.
--->> I do use Docker in my Homelab, yes. Currently, I have the
following containers running:
-->> My internal "Dashboard" - "Homepag
Thanks for all this info. I need some time to process it all.
On 2024-12-22 18:21, Snyder, Alexander J wrote:
Hello!
You use Docker, from what I understand.
--->> I do use Docker in my Homelab, yes. Currently, I have the
following containers running:
-->> My interna
Interesting - Thanks!!
On 2024-12-23 12:16, Thomas Scott via PLUG-discuss wrote:
Network Engineer here - Docker is required and helpful knowledge on
this end as well. I started as a PHP Developer/Web Admin 15+ years
ago, moved to networking for the stability. Docker lets me forget
about a ton
Network Engineer here - Docker is required and helpful knowledge on this
end as well. I started as a PHP Developer/Web Admin 15+ years ago, moved to
networking for the stability. Docker lets me forget about a ton of the
setup of my LAMP/LEMP/Node/Django/FastAPI/etc, whatever I'm running o
Hello!
>> You use Docker, from what I understand.
--->> I do use Docker in my Homelab, yes. Currently, I have the following
containers running:
-->> My internal "Dashboard" - "Homepage" (https://gethomepage.dev/)
-->> Docker Update utility - &
Alexander J Snyder,
You use Docker from what I understand.
You are a senior Linux admin and I assume you are working with Ansible
to automate something to do with Linux servers.
I am a semi-retired old guy who is a PHP developer. I use Ubuntu to
create local web servers for testing and
ked with NGINX and I have never worked with PHP-FPM.
It took a solid 5 minutes of Docker Compose 'ing to get it working.
Here is the Docker Compose file I used:
https://pastebin.com/KdPvG6wD
Here is the NGINX Conf file I used: https://pastebin.com/sC8VkBVQ
Here is the INDEX.php
Keith Smith & PLUG (et. al.) --
I'm sorry it took me so long, but y'know -- end of year madness.
Anyhoo -- I had some time free from work and I whipped up a nginx webserver
with PHP-FPM.
I have never worked with NGINX and I have never worked with PHP-FPM. It
took a solid 5 min
On Tue, Jun 13, 2023 at 10:17 PM Michael Butash wrote:
> One cannot downplay the importance of things like this today, particularly
> with k8s and various iterations of it around docker. NAT is not a foreign
> concept, or shouldn't be in 2023.
>
> I remember working in S
One cannot downplay the importance of things like this today, particularly
with k8s and various iterations of it around docker. NAT is not a foreign
concept, or shouldn't be in 2023.
I remember working in Silicon Valley circa 1999 and no one had firewalls.
Our call center was on public ip&#
ll yourself a self-respecting developer today or the past 20
> years.
>
> Understanding basic Layer 1-7 of the network OSI model is the key.
>
> Docker relies heavily on NAT and IP routing between systems. Even installing
> a typical web/app/db stack requires local socket in
Agreed, Docker is a runtime isolation for applications with a fully
containerized approach for things running within them. Networking is
entirely integral to this, so you need to understand ip addressing, nat,
tcp/udp ports, route table isolation (namespaces), things like that if
playing.
That
Docker is not a true VM. And to Mike's point it has a very tight network
layer to keep the containers from pooping on each other.
If you want a visual, portainer was a Handy tool for this.
There is some really solid docker documentation out there and walk
throughs.
On Tue, Jun 13, 2023,
"when a packet in
a pocket hits a socket" like a childhood rhyme that goes unheard, and
really should if you call yourself a self-respecting developer today or the
past 20 years.
Understanding basic Layer 1-7 of the network OSI model is the key.
Docker relies heavily on NAT and IP
le of sockets.
Docker is optional.
How can I do something like a "signal trace” in Windows?
-David Schwartz
> On Jun 13, 2023, at 2:19 PM, Michael Butash via PLUG-discuss
> wrote:
>
> Docker should be an inside to outside port mapping for your application. The
> o
Docker should be an inside to outside port mapping for your application.
The outside port maps needs to reflect your firewall, load balancer, or
whatever forwards traffic to it as the destination.
[internet]-[firewall]-[host]-[docker] - you want to thread the needle of
ports. This to That.
If
I’m looking for someone familiar with Docker who can help me out a little bit.
I’m working on an app with a REST-based web service that I’ve been building
inside of a VM (VirtualBox) running Win 10. I’m having trouble getting the
service part working on a remote server, and someone suggested
Also for kubernetes deployments the Dockershim has been deprecated and
the move to containerd for your CRI runtime is a good option.
Nice thing about podman is that all your Docker files still work - plug
& play 8)
On Thu, May 4, 2023 at 11:08 AM Snyder, Alexander J via PLUG-discuss
w
dman, even if you're still running containers
> as root, is that is plays nicely with systemd/cgroups. Docker containers
> would end up running in whatever cgroup the docker daemon was running in
> rather than the one the docker command was run from.
>
> So in a way, podman can be
podman is free and available in most distributions now.
One of the advantages of podman, even if you're still running containers as
root, is that is plays nicely with systemd/cgroups. Docker containers would end
up running in whatever cgroup the docker daemon was running in rather than the
ay-wall.
> --
> Thanks,
> Alex.
>
>
>
>
> On Mon, Apr 3, 2023 at 1:49 PM Shaun Anderson via PLUG-discuss <
> plug-discuss@lists.phxlinux.org> wrote:
>
>> Some churn going on in the Docker space right now.
>> https://github.com/docker/hub-feedback/issues/2
Is podman free? I assumed it was locked up behind a rhel subscription
pay-wall.
--
Thanks,
Alex.
On Mon, Apr 3, 2023 at 1:49 PM Shaun Anderson via PLUG-discuss <
plug-discuss@lists.phxlinux.org> wrote:
> Some churn going on in the Docker space right now.
> https://github.co
Some churn going on in the Docker space right now.
https://github.com/docker/hub-feedback/issues/2314#issuecomment-1468633085
Organizations that host their images are having to convert their free
legacy accounts to newer organization accounts and sounds like it's not
going smoothly. This
I have used RHEL, Ubuntu (Preferred), and Amazon Linux (RHEL/Cent related)
Docker doesn't care too much, choose the Distro you trust and go from there.
On Mon, Apr 3, 2023 at 3:34 PM Steve B via PLUG-discuss <
plug-discuss@lists.phxlinux.org> wrote:
> I"m looking to dip my t
I"m looking to dip my toes into Docker for use on my home network. Reading
up on what to consider for running atop the bare metal it seems like two of
the most mentioned have been discontinued - CoreOS and RancherOS, and
Atomic supposedly is not quite ready for production. At least accordi
Anyone have experience with deploying MINDS in docker and maybe some step
by step instruction. I'm also using portainer\
--
Keith D. Miller
---
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This looks interesting:
https://blog.docker.com/2014/10/docker-microsoft-partner-distributed-applications/
Not so much for the MS part, but the general concept that has been evolving
within the Linux environment.
I’m not sure I totally understand it, tho.
I attended an Amazon “Big Data
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