* recommit #1590 to release-0.8
With the following changes:
1. Title: Securing Gateways with HTTPS
2. Added a step for redeploying istio-ingressgateway in Istio-0.8.0
1. For Istio 0.8.0, redeploy `istio-ingressgateway` with a volume to contain the
[CA](https://en.wikipedia.org/wiki/Certificate_authority) certificate that the server will use to verify its clients.
```command
$ kubectl apply -f <(helm template install/kubernetes/helm/istio --name istio --namespace istio-system -x charts/ingressgateway/templates/deployment.yaml --set ingressgateway.deployment.secretVolumes[0].name=ingressgateway-certs,ingressgateway.deployment.secretVolumes[0].secretName=istio-ingressgateway-certs,ingressgateway.deployment.secretVolumes[0].mountPath=/etc/istio/ingressgateway-certs,ingressgateway.deployment.secretVolumes[1].name=ingressgateway-ca-certs,ingressgateway.deployment.secretVolumes[1].secretName=istio-ingressgateway-ca-certs,ingressgateway.deployment.secretVolumes[1].mountPath=/etc/istio/ingressgateway-ca-certs)
deployment "istio-ingressgateway" configured
```
1. Create a Kubernetes `Secret` to hold the [CA](https://en.wikipedia.org/wiki/Certificate_authority) certificate,
namely `istio-ingressgateway-ca-certs` in namespace `istio-system`. The Istio gateway will automatically load the secret.
* add LibreSSL and macOS to .spelling
* rephrase the reference to the ingress task
* remove redundant trailing space
* fix the ingress links and the ingress port in endpoints guide
* fix a link to VirtualService gateways
* update links in FAQ about secure ingress
* Experiment with page bundles to fix image location issues.
(cherry picked from commit 6da31e2)
* Turn image URls into absolute references so they work consistently with page URLS with or without a trailing /
(cherry picked from commit da42e92)
* Add FAQ section regarding naming port convention (#1393)
(cherry picked from commit 1811057)
* Another experiment for image links.
(cherry picked from commit 61a4a6a)
* Fix the table format in expression-language.md (#1396)
Add `|` to make the table correct and use `\` to escape the `|` character inside the table. Not sure if this is the right way to fix but the preview page looks good.
(cherry picked from commit e45ae98)
* Really fix formatting of expression table.
(cherry picked from commit abb4b52)
* Add svc to the spelling table.
(cherry picked from commit 525c626)
- Remove some leftover toc:false front matter from a few pages. The site now generally
figures out automatically that a TOC is not necessary.
- Enable a Hugo feature that queries Git for a last modified date on files. As a result,
instead of having the site build date in the footer, we now have a "this page was last modified"
date.
- Move the landing page's content out of the layouts directory and into the content directory
where it belongs.
- Use Hugo shortcodes for our embedded icon imagery. And make those icons scale with the
font size rather than being fixed sizes.
- Enable support for emojis in our content. Just use ⛵
and you'll get a sailboat for example.
Vadim Eisenberg
Tao Li
mtail
Frank Budinsky
Martin Taillefer
Diem Vu