Commit Graph

4318 Commits

Author SHA1 Message Date
Qiming Teng 8ea63bde2f Drop 'federation' from cluster admin concepts (#19525)
Almost all links on the federation page are gone. Federation related
contents should be cleanly removed.
2020-03-15 22:48:35 -07:00
Tim Bannister 43212d6bc7 Reword pod priority and preemption concept (#17508)
* Remove mentions of unsupported Kubernetes versions

No need to mention supported-since-this-version details for Kubernetes
releases that are now out of support.

* Warn about disabling preemption

* Tweak wording

* Add What's next section

* Tweak Pod priority troubleshooting advice

Reshape the advice about pod priority troubleshooting to explain
user-induced issues (and define expected behavior). If the reader
detects behavior that does not match the documentation, they have
observed a bug and can report that via the usual routes.

* Rewords notes on Pod priority vs. QoS

* Move warning into page body
2020-03-15 22:42:35 -07:00
Sagar Velankar f29221f4c4 Issue #17556 (#17557)
Issue #17556

Problem:

Below Lines are incorrect

If you specify multiple nodeSelectorTerms associated with nodeAffinity types, then the pod can be scheduled onto a node if one of the nodeSelectorTerms is satisfied.

If you specify multiple matchExpressions associated with nodeSelectorTerms, then the pod can be scheduled onto a node only if all matchExpressions can be satisfied.

Proposed Solution:

They need to be corrected to below

If you specify multiple nodeSelectorTerms associated with nodeAffinity types, then the pod can be scheduled onto a node only if all nodeSelectorTerms can be satisfied.

If you specify multiple matchExpressions associated with nodeSelectorTerms, then the pod can be scheduled onto a node if one of the matchExpressions is satisfied.
2020-03-15 22:40:35 -07:00
Tim Bannister d341eee62e Add cross-references to fundamental concepts (#18092) 2020-03-15 22:30:35 -07:00
Tim Bannister ec909fd010 Add overview for container concept (#18090) 2020-03-15 22:28:35 -07:00
Tim Bannister 6f48108c95 Cleanup container probes task (#18233)
* Fix markdown for sample output

Don't highlight this sample output as if it's Bourne shell code.

* Tweak capitalization

- Pod is an API object type
- Container exists in the Kubernetes API, but you can't:
  kubectl get container
- Socket isn't an API object type

* Pin source to relevant release

Handle case where sample Golang server changes in master branch post
release.

* Tweak page wording

- Reword a heading in What's Next to explain the links
- explain context for a probe
2020-03-15 22:24:35 -07:00
steadysupply b2e7dee806 Grammar correction (#19083)
* Grammar correction

* Update ingress.md
2020-03-15 22:20:35 -07:00
Tim Bannister 8999de5238 Fix glossary definitions for cluster infrastructure & operations (#18317)
- Fix category typo
- Reword
2020-03-15 22:18:35 -07:00
neo502721 1e5d05293b change the job example k8s.io to kubernetes.io (#18699)
k8s.io No longer accessible
2020-03-15 22:14:35 -07:00
makocchi 6c0e47e652 Add defails about enabling or disabling extensions/v1beta1 api group (#18842) 2020-03-15 22:12:35 -07:00
Tim Bannister d9a74ae5fc Tidy port forward task (#18765)
* Reword to follow style guidelines

* Highlight commands as shell code

* Specify minimum version

This metadata alters the behavior of the {{< version-check >}}
shortcode.

* Downgrade warning to note

I don't see any adverse consequences if the reader is unaware that port
forwarding for UDP is not yet implemented.
2020-03-15 22:10:35 -07:00
Tim Bannister 83637c1ed2 Correct meaning of scheduling affinity benefits (#18764)
Commit f5bfa04aa4 incorrectly reworded the
benefits of using affinity / anti-affinity for Pod scheduling.
Revise this with new wording.
2020-03-15 22:08:35 -07:00
makocchi 08e21a1e90 Clean up extensions/v1beta1 in docs [reference/using-api/api-overview.md] (#18840)
* Clean up extensions/v1beta1 in docs

* Mention about resources in the extensions/v1beta1 api group
2020-03-15 22:06:36 -07:00
Manuel Rüger 1d08290c55 AdmissionControllers: Rewrite PodTolerationRestriction (#18849)
Personally the explanation was quite difficult to understand without looking into the code.
I hope I managed to simplify it a bit and added an example how to add annotations to a
namespace so they can be consumed by the PodTolerationRestriction admission
controller.

Signed-off-by: Manuel Rüger <manuel@rueg.eu>
2020-03-15 22:04:35 -07:00
Daniel Helfand 9e289296c2 fix typos and styling for limitrange doc (#18961) 2020-03-15 22:02:35 -07:00
Tim Bannister be7d845c41 Revise “Using Source IP” task (#19007)
* Revise tutorial prerequisites

- Set and use min-kubernetes-server-version metadata
- Combine existing prerequisite sections

* Switch to documentation IPv4 addresses

Use documentation IPv4 addresses as per
https://tools.ietf.org/html/rfc5737

* Tidy Source IP tutorial

* Migrate to definition list

Also reword some definitions
2020-03-15 22:00:36 -07:00
Louis Raymond a869f00509 Update cheatsheet.md (#19039)
Replaced 'if' ZSH kubectl autocomplete with a more compact form
2020-03-15 21:58:35 -07:00
Qiming Teng e0a03c0ebd Resource name constraints (5) (#19122)
xref: #17969, #19099, #18746
2020-03-15 21:52:36 -07:00
Chris Chinchilla 01e7453cdf Update "what is kubernetes" subheading (#19115)
* Update what-is-kubernetes.md

The sub heading felt awkward as it was asking a question, but there was no question mark. As question marks in headings are not ideal in technical documentation anyway, I thought swapping the word order slightly made it sounds _slightly_ better.

* Update content/en/docs/concepts/overview/what-is-kubernetes.md

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

Co-authored-by: Tim Bannister <tim@scalefactory.com>
2020-03-15 21:50:35 -07:00
nirroz93 9cc2aa225a correct example (#19137)
if you will try this it will give an error: "found character that cannot start any token"

same for all versions
2020-03-15 21:48:35 -07:00
Tim Bannister c5d7d32151 Reword API Server aggregation (#19141)
* Reword API Server aggregation

* Document custom resources ahead of APIService

CustomResourceDefinition is the newer, shinier and often more
appropriate resource to help with cases where APIService was not a good
fit. Switch order to mention the custom resources page first, which
introduces both APIService and CustomResourceDefinition.
2020-03-15 21:46:35 -07:00
davidgfolch 7007e8156f Config elasticsearch installed in minikube host (#19200)
* config elasticsearch installed in minikube host

Link to how to config an elasticsearch server in minikube host machine.

* config elasticsearch installed in minikube host

Link to how to config an elasticsearch server in minikube host machine.
2020-03-15 21:40:35 -07:00
Rajesh Deshpande 7b4ad25f13 Correcting example from namespaces-walkthrough task (#19294)
* Correcting deployment example

As 'kubectl run' command is deprecated, creating deployment with deployment manifest and apply command.

* Deployment manifest for snowflake example

Deployment manifest for snowflake example
2020-03-15 21:32:35 -07:00
Rajesh Deshpande c68f3883c2 Correcting inconsistency of storage class name (#19295)
Correcting inconsistency of storage class name
2020-03-15 21:30:35 -07:00
Tsahi Duek 5f496a6ce6 Changed 'caBundle' description (#19341)
It is not clear that the 'caBundle' field in the Mutating/Validating webhook object is used for client-side validation from the admission controller itself.
The comment which appears at the source code is much more clear --> https://github.com/kubernetes/api/blob/master/admissionregistration/v1beta1/types.go#L534-L537

My suggestion is to change the description to match the documentation which is IMO much more clear
2020-03-15 21:28:35 -07:00
Rajesh Deshpande a9719704e9 Removing non required details about the context (#19334)
Removing non-required details about the context
2020-03-15 21:26:36 -07:00
Naoki Oketani e37b117a3f remove example of deprecated option: kubectl get --export (#19336) 2020-03-15 21:24:35 -07:00
Stephen Cprek 186b9e0186 Clarify 2 second extended grace period for preStop (#19348) 2020-03-15 21:22:35 -07:00
Chris McInerney 8d1f0dec7b Update D2iQ Kommander link (#19353)
Update the table with the proper link for D2iQ's Kommander.
2020-03-15 21:20:35 -07:00
vergissmiNET 588dfad489 Update cluster-intro.html (#19446) 2020-03-15 21:14:35 -07:00
Hanyu Cui c667b22ef2 Instructions to upgrade Bash for shell autocompletion (#19561)
* Instructions to upgrade Bash for shell autocompletion

* Tweak

* Clarification
2020-03-15 21:04:35 -07:00
divya-mohan0209 e2c9be736a Signposting added in /docs/home to redirect users to /training (#19592)
* Update _index.md

Signpost readers from /docs/home/ to /training/ #19554

* Added the link to reroute users from /docs/home to /training

* Signposting for users added

* Updated _index.md
2020-03-15 20:48:35 -07:00
Jacky Wu d089656267 doc: remove federation tests in example and some federation content. (#19581) 2020-03-15 20:46:35 -07:00
Enshin Andrey 04b20e1dce Update custom-resources.md (#19597) 2020-03-15 20:38:35 -07:00
Rajesh Deshpande 83460e04a2 Adding references to relevant tasks. (#19608)
Adding references to relevant tasks.
2020-03-15 20:28:35 -07:00
Michael Michael 957444d1b3 Update user-guide-windows-containers.md (#19209)
* Update user-guide-windows-containers.md

* Update user-guide-windows-containers.md

* Update content/en/docs/setup/production-environment/windows/user-guide-windows-containers.md

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

Co-authored-by: Tim Bannister <tim@scalefactory.com>
2020-03-15 16:02:35 -07:00
Vinicius Barbosa d4167faa2c Adding Docker website reference (#19598) 2020-03-15 02:30:35 -07:00
Rajesh Deshpande 24f8ec395b Correcting heading syntax (#19609)
Correcting heading syntax
2020-03-15 02:24:35 -07:00
abhinav-goyall cd0cf81959 Typo:Comma Instead of Semi-Colon (#19623) 2020-03-15 02:06:35 -07:00
Vinicius Barbosa 740e53d1e1 Update expose-intro.html (#19637) 2020-03-15 01:32:34 -07:00
Vishnu Narayanan 5bfb4f4ae7 Improve kops macOS installation (#19425) 2020-03-15 01:16:35 -07:00
Andrey Zhelnin 8ccc83fad6 Update kubectl explain usage case (#19612)
You can't specify more then one resources at one for explain. See error below:
$ kubectl explain pods,svc
the server doesn't have a resource type "pods,svc"

error: We accept only this format: explain RESOURCE
2020-03-13 17:50:34 -07:00
Rajesh Deshpande 4af7b0f5bd Changing all incorrect headings of task 'list-all-running-container-images' (#19300)
* Correcting all headings

All tasks of this page list down container images and not container itself. so changing all headings to make it correct.

* Correcting case 

Correcting case
2020-03-12 15:10:38 -07:00
Mendy Danzinger 83119121cf fix broken link (#18812) 2020-03-12 14:56:38 -07:00
Franco Giovanolli f9e2dbbed9 Delete insecure external link. (#19567)
* Delete insecure external link.

Delete insecure external link. The website hasn't an HTTPS version.
Also, the project (https://github.com/kubernetes-retired/contrib/tree/master/node-perf-dash) will be archived 2 years ago.

* Update reserve-compute-resources.md

* Remove link to blog for the same reason.
2020-03-12 06:58:39 -07:00
Marshall Ford c331ff47a7 fixes troubleshooting-kubeadm references to taint node-role.kubernetes.io/master (#19293)
* fixes troubleshooting-kubeadm references to taint node-role.kubernetes.io/master

Signed-off-by: Marshall Ford <inbox@marshallford.me>

* revert ja,zsh langs

Signed-off-by: Marshall Ford <inbox@marshallford.me>
2020-03-11 08:13:37 -07:00
tom1299 7ac1614f74 Harmonize Pod Preset tasks (#18128) 2020-03-11 01:33:36 -07:00
JenTing Hsiao 8cd0990786 Correct target.type from AverageUtilization to Utilization
Signed-off-by: JenTing Hsiao <jenting.hsiao@suse.com>
2020-03-11 14:45:06 +08:00
Xing Yang 20da6a9309 Change restore volume from snapshot feature status to beta (#19484) 2020-03-10 18:41:36 -07:00
prameshj 4d09c4efac Update nodelocaldns.md with config steps. (#18716)
Remove references to 169.254.20.10 as the default.

Update content/en/docs/tasks/administer-cluster/nodelocaldns.md
Co-Authored-By: Tim Bannister <tim@scalefactory.com>
2020-03-10 16:31:36 -07:00