The updated version uses new anchors for flags, so updates are needed
elsewhere to update those anchors.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The example for setting the MTU on the swarm ingress network uses the wrong property:
`--opt com.docker.network.mtu=1200`
instead of
`--opt com.docker.network.driver.mtu=1200`
I believe this is the intended meaning, otherwise it is unclear where the name wp_db_secret is coming from when referenced as "keeping the same" by wp_db_password
- Add missing code-hints (console, yaml)
- Consistently add an empty line after code-blocks
- Combine some examples where the output and the command were
put in separate blocks. With the "console" code-hint, this
is no longer nescessary.
- fix indentation in cloud/ecs-integration.md, which caused the
numbered-list to be interrupted.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
BuildKit allows using alternative Dockerfile syntaxes to introduce new features
without having to update Docker itself. The general recommendation is to always
specify a "syntax" directive in a Dockerfile, so that (if needed) older versions
of Docker can download the correct syntax to build the Dockerfile.
This updates our examples to include a syntax directive, to make users more familiar
with these directives, and to illustrate best-pracitces in our documentation.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
* Added important disambiguation to swarm mode
This really needs to be added, I had no idea people gave up on docker/swarm because of a misunderstanding, but it's common enough we need to clarify it.
From Docker's public #swarm slack channel:
```
andrew grosser 4:45 PM
Hey @channel I am about to give a talk in San Francisco to a bunch of devops experts about swarm using my ingress and reverse proxy controller https://github.com/sfproductlabs/roo and one of the organizers said swarm was deprecated, is that so? It's so much easier than kubernetes, I can't imagine losing it.
sfproductlabs/roo
A zero config distributed edge-router & reverse-proxy (supporting multiple letsencrypt/https hosts). No dependencies.
Stars
40
Language
Go
<https://github.com/sfproductlabs/roo|sfproductlabs/roo>sfproductlabs/roo | Apr 9th | Added by GitHub
4:46
Is there something we don't know?
james_wells 4:48 PM
As of the most recent official Docker release, no Swarm is still officially part of Docker... They merely added native support for Kubernetes
andrew grosser 4:49 PM
🙏 Phew, is there an EOL?
4:49
Thanks @james_wells
4:50
I think they going to get the grenade launchers out if I can't answer these questions
james_wells 4:51 PM
Now that is a good question and my guess is that no, there is no plan to remove it, at least before Docker 3.
andrew grosser 4:52 PM
Amazing thx, I have a system that is a startups dream and is personally saving me more than 10x using swarm, so praying it stays
bmitch:docker: 4:53 PM
Classic container deployed swarm is deprecated (I believe). Swarm mode that's integrated into the engine is still being developed by Mirantis with no EOL set.
4:53
So if someone says swarm is deprecated, make sure to ask "which swarm" they are referring to.
andrew grosser 4:54 PM
Ok thanks @bmitch
4:54
Think that's a brand thing we'll need to help change
james_wells 4:56 PM
@bmitch I am not sure I understand what you are sayin there. Could you please explain the differences
bmitch:docker: 4:56 PM
See the disambiguation section: https://hub.docker.com/r/dockerswarm/swarm
james_wells 4:57 PM
Excellent. Thank you sir
andrew grosser 5:02 PM
Thanks
bmitch:docker: 5:02 PM
See also this link where they are getting ready to archive the standalone swarm, aka classic swarm. https://github.com/docker/classicswarm/issues/2985#issuecomment-640486361
justincormackjustincormack
Comment on #2985 Why have all issues been closed?
The vast majority of issues were from 5 years ago when it was being actively developed, and the recent ones were all mistakes for swarmkit, other than some issues I resolved. Many were issues in components or Moby or other software and may be resolved. It is GitHubs (reasonable) recommendation that you close issues and PRs before archiving a repository so that people know they are not being worked on, and I was also looking to see if anyone came forward to say that they were still working on things or, indeed, actively using Swarm Classic.
<https://github.com/docker/classicswarm|docker/classicswarm>docker/classicswarm | Jun 8th | Added by GitHub
james_wells 5:08 PM
That is really unfortunate... Kubernetes is simply too expensive IMNSHO, Swarm is nice and lightweight.
andrew grosser 5:08 PM
Both the different swarms point to the same point in the documentation in the disambiguation @bmitch
bmitch:docker: 5:09 PM
Swarm mode, aka swarmkit is alive and well.
andrew grosser 5:10 PM
Whoa I can see why they were confused
bmitch:docker: 5:10 PM
If you type docker swarm init you are not running classic swarm
andrew grosser 5:11 PM
Can someone inside docker add this to the swarm docs page? I think it's important
5:12
I think something talking about 2014 was EOLd but this is still current and alive would help.
bmitch:docker: 5:12 PM
Docker themselves isn't maintaining it, that team went to Mirantis, so someone over there would need to submit the PR
andrew grosser 5:12 PM
OK, could I?
bmitch:docker: 5:13 PM
Docs are in GitHub
andrew grosser 5:13 PM
Thanks
```
* Minor edit to the wording to clarify the diff
* Minor update
Co-authored-by: Usha Mandya <47779042+usha-mandya@users.noreply.github.com>
The documentation curently doesn't contain reference docs for the
unified (version-less) compose-file syntax, so for now replacing
all links to point to the v3 compose-file reference, which is still
present.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- The index pages were not in the redirect (they were not in the TOC,
but were published before, so could be indexed).
- Added "redirect_from" pages that were in the pages that were removed.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The docs refer to the `CURRENT STATE` column, which may not
be visible without scrolling, so tweaking the column-widths
a bit so that it better fits.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
