mirror of https://github.com/istio/istio.io.git
Clean up tasks (#549)
* Adding guides for telemetry * nits * nit * egress * consul install file fix * more task cleanup * nits * update telemetry tasks * more tweaks * remove what's next * tweaks to security tasks * some nits to telemetry guide * overall tweaks
This commit is contained in:
Shriram Rajagopalan
GitHub
parent
f40d5e83a1
commit
27066acf27
153
Gemfile.lock
153
Gemfile.lock
|
|
@ -6,32 +6,32 @@ GEM
|
|||
minitest (~> 5.1)
|
||||
thread_safe (~> 0.3, >= 0.3.4)
|
||||
tzinfo (~> 1.1)
|
||||
addressable (2.5.1)
|
||||
public_suffix (~> 2.0, >= 2.0.2)
|
||||
addressable (2.5.2)
|
||||
public_suffix (>= 2.0.2, < 4.0)
|
||||
coffee-script (2.4.1)
|
||||
coffee-script-source
|
||||
execjs
|
||||
coffee-script-source (1.12.2)
|
||||
coffee-script-source (1.11.1)
|
||||
colorator (1.1.0)
|
||||
colored (1.2)
|
||||
colorize (0.8.1)
|
||||
ethon (0.10.1)
|
||||
ffi (>= 1.3.0)
|
||||
execjs (2.7.0)
|
||||
faraday (0.12.1)
|
||||
faraday (0.13.1)
|
||||
multipart-post (>= 1.2, < 3)
|
||||
ffi (1.9.18)
|
||||
forwardable-extended (2.6.0)
|
||||
gemoji (3.0.0)
|
||||
github-pages (146)
|
||||
github-pages (161)
|
||||
activesupport (= 4.2.8)
|
||||
github-pages-health-check (= 1.3.5)
|
||||
jekyll (= 3.4.5)
|
||||
jekyll-avatar (= 0.4.2)
|
||||
jekyll-coffeescript (= 1.0.1)
|
||||
jekyll (= 3.5.2)
|
||||
jekyll-avatar (= 0.5.0)
|
||||
jekyll-coffeescript (= 1.0.2)
|
||||
jekyll-default-layout (= 0.1.4)
|
||||
jekyll-feed (= 0.9.2)
|
||||
jekyll-gist (= 1.4.0)
|
||||
jekyll-github-metadata (= 2.5.1)
|
||||
jekyll-gist (= 1.4.1)
|
||||
jekyll-github-metadata (= 2.9.3)
|
||||
jekyll-mentions (= 1.2.0)
|
||||
jekyll-optional-front-matter (= 0.2.0)
|
||||
jekyll-paginate (= 1.1.0)
|
||||
|
|
@ -39,26 +39,26 @@ GEM
|
|||
jekyll-redirect-from (= 0.12.1)
|
||||
jekyll-relative-links (= 0.4.1)
|
||||
jekyll-sass-converter (= 1.5.0)
|
||||
jekyll-seo-tag (= 2.2.3)
|
||||
jekyll-sitemap (= 1.0.0)
|
||||
jekyll-seo-tag (= 2.3.0)
|
||||
jekyll-sitemap (= 1.1.1)
|
||||
jekyll-swiss (= 0.4.0)
|
||||
jekyll-theme-architect (= 0.0.4)
|
||||
jekyll-theme-cayman (= 0.0.4)
|
||||
jekyll-theme-dinky (= 0.0.4)
|
||||
jekyll-theme-hacker (= 0.0.4)
|
||||
jekyll-theme-leap-day (= 0.0.4)
|
||||
jekyll-theme-merlot (= 0.0.4)
|
||||
jekyll-theme-midnight (= 0.0.4)
|
||||
jekyll-theme-minimal (= 0.0.4)
|
||||
jekyll-theme-modernist (= 0.0.4)
|
||||
jekyll-theme-primer (= 0.3.1)
|
||||
jekyll-theme-slate (= 0.0.4)
|
||||
jekyll-theme-tactile (= 0.0.4)
|
||||
jekyll-theme-time-machine (= 0.0.4)
|
||||
jekyll-titles-from-headings (= 0.2.0)
|
||||
jekyll-theme-architect (= 0.1.0)
|
||||
jekyll-theme-cayman (= 0.1.0)
|
||||
jekyll-theme-dinky (= 0.1.0)
|
||||
jekyll-theme-hacker (= 0.1.0)
|
||||
jekyll-theme-leap-day (= 0.1.0)
|
||||
jekyll-theme-merlot (= 0.1.0)
|
||||
jekyll-theme-midnight (= 0.1.0)
|
||||
jekyll-theme-minimal (= 0.1.0)
|
||||
jekyll-theme-modernist (= 0.1.0)
|
||||
jekyll-theme-primer (= 0.5.2)
|
||||
jekyll-theme-slate (= 0.1.0)
|
||||
jekyll-theme-tactile (= 0.1.0)
|
||||
jekyll-theme-time-machine (= 0.1.0)
|
||||
jekyll-titles-from-headings (= 0.4.0)
|
||||
jemoji (= 0.8.0)
|
||||
kramdown (= 1.13.2)
|
||||
liquid (= 3.0.6)
|
||||
liquid (= 4.0.0)
|
||||
listen (= 3.0.6)
|
||||
mercenary (~> 0.3)
|
||||
minima (= 2.1.1)
|
||||
|
|
@ -70,41 +70,42 @@ GEM
|
|||
octokit (~> 4.0)
|
||||
public_suffix (~> 2.0)
|
||||
typhoeus (~> 0.7)
|
||||
html-pipeline (2.6.0)
|
||||
html-pipeline (2.7.1)
|
||||
activesupport (>= 2)
|
||||
nokogiri (>= 1.4)
|
||||
html-proofer (3.7.2)
|
||||
html-proofer (3.7.3)
|
||||
activesupport (>= 4.2, < 6.0)
|
||||
addressable (~> 2.3)
|
||||
colored (~> 1.2)
|
||||
colorize (~> 0.8)
|
||||
mercenary (~> 0.3.2)
|
||||
nokogiri (~> 1.7)
|
||||
parallel (~> 1.3)
|
||||
typhoeus (~> 0.7)
|
||||
yell (~> 2.0)
|
||||
i18n (0.8.6)
|
||||
jekyll (3.4.5)
|
||||
jekyll (3.5.2)
|
||||
addressable (~> 2.4)
|
||||
colorator (~> 1.0)
|
||||
jekyll-sass-converter (~> 1.0)
|
||||
jekyll-watch (~> 1.1)
|
||||
kramdown (~> 1.3)
|
||||
liquid (~> 3.0)
|
||||
liquid (~> 4.0)
|
||||
mercenary (~> 0.3.3)
|
||||
pathutil (~> 0.9)
|
||||
rouge (~> 1.7)
|
||||
safe_yaml (~> 1.0)
|
||||
jekyll-avatar (0.4.2)
|
||||
jekyll-avatar (0.5.0)
|
||||
jekyll (~> 3.0)
|
||||
jekyll-coffeescript (1.0.1)
|
||||
jekyll-coffeescript (1.0.2)
|
||||
coffee-script (~> 2.2)
|
||||
coffee-script-source (~> 1.11.1)
|
||||
jekyll-default-layout (0.1.4)
|
||||
jekyll (~> 3.0)
|
||||
jekyll-feed (0.9.2)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-gist (1.4.0)
|
||||
jekyll-gist (1.4.1)
|
||||
octokit (~> 4.2)
|
||||
jekyll-github-metadata (2.5.1)
|
||||
jekyll-github-metadata (2.9.3)
|
||||
jekyll (~> 3.1)
|
||||
octokit (~> 4.0, != 4.4.0)
|
||||
jekyll-include-cache (0.1.0)
|
||||
|
|
@ -124,38 +125,52 @@ GEM
|
|||
jekyll (~> 3.3)
|
||||
jekyll-sass-converter (1.5.0)
|
||||
sass (~> 3.4)
|
||||
jekyll-seo-tag (2.2.3)
|
||||
jekyll-seo-tag (2.3.0)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-sitemap (1.0.0)
|
||||
jekyll-sitemap (1.1.1)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-swiss (0.4.0)
|
||||
jekyll-theme-architect (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-cayman (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-dinky (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-hacker (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-leap-day (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-merlot (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-midnight (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-minimal (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-modernist (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-primer (0.3.1)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-slate (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-tactile (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-theme-time-machine (0.0.4)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-titles-from-headings (0.2.0)
|
||||
jekyll-theme-architect (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-cayman (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-dinky (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-hacker (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-leap-day (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-merlot (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-midnight (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-minimal (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-modernist (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-primer (0.5.2)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-github-metadata (~> 2.9)
|
||||
jekyll-seo-tag (~> 2.2)
|
||||
jekyll-theme-slate (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-tactile (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-theme-time-machine (0.1.0)
|
||||
jekyll (~> 3.5)
|
||||
jekyll-seo-tag (~> 2.0)
|
||||
jekyll-titles-from-headings (0.4.0)
|
||||
jekyll (~> 3.3)
|
||||
jekyll-watch (1.5.0)
|
||||
listen (~> 3.0, < 3.1)
|
||||
|
|
@ -165,7 +180,7 @@ GEM
|
|||
html-pipeline (~> 2.2)
|
||||
jekyll (>= 3.0)
|
||||
kramdown (1.13.2)
|
||||
liquid (3.0.6)
|
||||
liquid (4.0.0)
|
||||
listen (3.0.6)
|
||||
rb-fsevent (>= 0.9.3)
|
||||
rb-inotify (>= 0.9.7)
|
||||
|
|
@ -173,14 +188,14 @@ GEM
|
|||
mini_portile2 (2.1.0)
|
||||
minima (2.1.1)
|
||||
jekyll (~> 3.3)
|
||||
minitest (5.10.2)
|
||||
minitest (5.10.3)
|
||||
multipart-post (2.0.0)
|
||||
net-dns (0.8.0)
|
||||
nokogiri (1.7.2)
|
||||
mini_portile2 (~> 2.1.0)
|
||||
octokit (4.7.0)
|
||||
sawyer (~> 0.8.0, >= 0.5.3)
|
||||
parallel (1.11.2)
|
||||
parallel (1.12.0)
|
||||
pathutil (0.14.0)
|
||||
forwardable-extended (~> 2.6)
|
||||
public_suffix (2.0.5)
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ will receive traffic.
|
|||
Rules can be configured using the
|
||||
[istioctl CLI]({{home}}/docs/reference/commands/istioctl.html), or in a Kubernetes
|
||||
deployment using the `kubectl` command instead. See the
|
||||
[configuring request routing task]({{home}}/docs/tasks/request-routing.html) for
|
||||
[configuring request routing task]({{home}}/docs/tasks/traffic-management/request-routing.html) for
|
||||
examples.
|
||||
|
||||
There are three kinds of traffic management rules in Istio: **Route Rules**, **Destination
|
||||
|
|
@ -280,7 +280,7 @@ spec:
|
|||
Note that request timeouts and retries can also be
|
||||
[overridden on a per-request basis](./handling-failures.html#fine-tuning).
|
||||
|
||||
See the [request timeouts task]({{home}}/docs/tasks/request-timeouts.html) for a demonstration of timeout control.
|
||||
See the [request timeouts task]({{home}}/docs/tasks/traffic-management/request-timeouts.html) for a demonstration of timeout control.
|
||||
|
||||
### Injecting faults in the request path
|
||||
|
||||
|
|
@ -358,7 +358,7 @@ spec:
|
|||
httpStatus: 400
|
||||
```
|
||||
|
||||
To see fault injection in action, see the [fault injection task]({{home}}/docs/tasks/fault-injection.html).
|
||||
To see fault injection in action, see the [fault injection task]({{home}}/docs/tasks/traffic-management/fault-injection.html).
|
||||
|
||||
### Rules have precedence
|
||||
|
||||
|
|
|
|||
|
|
@ -1,12 +1,11 @@
|
|||
---
|
||||
title: Bookinfo Sample Application
|
||||
1;95;0ctitle: Bookinfo Sample Application
|
||||
overview: This guide deploys a sample application composed of four separate microservices which will be used to demonstrate various features of the Istio service mesh.
|
||||
|
||||
order: 10
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/samples/bookinfo.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,43 @@
|
|||
// Before use, remove this line and uncomment the next line
|
||||
// ---
|
||||
title: My Guide
|
||||
overview: Provide a simple one sentence overview of this guide's content
|
||||
|
||||
order: 42
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
---
|
||||
|
||||
Provide a simple one sentence overview of this guides's content.
|
||||
|
||||
## Overview
|
||||
|
||||
Provide a high level overview of what users can expect to learn, why these
|
||||
features are important, and so on. This is not a task, but a feature of
|
||||
Istio.
|
||||
|
||||
## Before you begin
|
||||
|
||||
List action prerequisites and knowledge prerequisites.
|
||||
|
||||
## Application Setup
|
||||
|
||||
1. Steps to setup the application
|
||||
|
||||
## Tasks
|
||||
|
||||
1. some tasks that will complete the goal of this sample.
|
||||
|
||||
## <Your Topic Headlines>
|
||||
|
||||
<Your Topic Content>
|
||||
|
||||
## Cleanup
|
||||
|
||||
placeholder
|
||||
|
||||
## Further reading
|
||||
|
||||
It's good to close with a 'what's next' section to point people to
|
||||
other related material.
|
||||
|
|
@ -1,9 +1,8 @@
|
|||
---
|
||||
title: Integrating Virtual Machines
|
||||
title: Integrating Virtual Machines in Google Cloud
|
||||
overview: This sample deploys the Bookinfo services across Kubernetes and a set of virtual machines, and illustrates how to use the Istio service mesh to control this infrastructure as a single mesh.
|
||||
|
||||
order: 60
|
||||
draft: true
|
||||
layout: docs
|
||||
type: markdown
|
||||
---
|
||||
|
|
@ -13,20 +12,72 @@ This sample deploys the Bookinfo services across Kubernetes and a set of
|
|||
Virtual Machines, and illustrates how to use Istio service mesh to control
|
||||
this infrastructure as a single mesh.
|
||||
|
||||
## Before you begin
|
||||
* Describe installation options.
|
||||
|
||||
* Install Istio control plane in a Kubernetes cluster by following the quick start instructions in the
|
||||
[Installation guide]({{home}}/docs/setup/kubernetes/).
|
||||
|
||||
## Overview
|
||||
|
||||
Placeholder.
|
||||
Provide a high level overview of what users can expect to learn, why these
|
||||
features are important, and so on. This is not a task, but a feature of
|
||||
Istio.
|
||||
|
||||
## Application Setup
|
||||
## Before you begin
|
||||
|
||||
1. Steps
|
||||
* Setup Istio by following the instructions in the
|
||||
[Installation guide](({{home}}/docs/setup/).
|
||||
|
||||
## Tasks
|
||||
* Deploy the [BookInfo]({{home}}/docs/guides/bookinfo.html) sample application.
|
||||
|
||||
1. some tasks that will complete the goal of this sample.
|
||||
* Create a VM named 'db' in the same project as Istio cluster, and [Join the Mesh]({{home}}/docs/setup/kubernetes/mesh-expansion.html).
|
||||
|
||||
## Running mysql on the VM
|
||||
|
||||
We will first install mysql on the VM, and configure it as a backend for the ratings service.
|
||||
|
||||
On the VM:
|
||||
```bash
|
||||
sudo apt-get update && apt-get install ...
|
||||
# TODO copy or link the istio/istio test script
|
||||
```
|
||||
|
||||
## Registering the mysql service with the mesh
|
||||
|
||||
### Machine admin
|
||||
First step is to configure the VM sidecar, by adding the service port and restarting the sidecar.
|
||||
|
||||
On the DB machine:
|
||||
```bash
|
||||
|
||||
sudo echo "ISTIO_INBOUND_PORTS=..." > /var/lib/istio/envoy/sidecar.env
|
||||
sudo chown istio-proxy /var/lib/istio/envoy/sidecar.env
|
||||
sudo systemctl restart istio
|
||||
# Or
|
||||
db$ sudo istio-pilot vi /var/lib/istio/envoy/sidecar.env
|
||||
# add mysql port to the "ISTIO_INBOUND_PORTS" config
|
||||
```
|
||||
|
||||
### Cluster admin
|
||||
|
||||
If you previously run the mysql bookinfo on kubernetes, you need to remove the k8s mysql service:
|
||||
|
||||
```bash
|
||||
kubectl delete service mysql
|
||||
```
|
||||
|
||||
Run istioctl to configure the service (on your admin machine):
|
||||
|
||||
```bash
|
||||
istioctl register mysql PORT IP
|
||||
```
|
||||
|
||||
Note that the 'db' machine does not need and should not have special kubernetes priviledges.
|
||||
|
||||
## Registering the mongodb service with the Mesh
|
||||
|
||||
In progress...
|
||||
|
||||
## Using the mysql service
|
||||
|
||||
The ratings service in bookinfo will use the DB on the machine. To verify it works, you can
|
||||
modify the ratings value on the database.
|
||||
|
||||
```bash
|
||||
# ...
|
||||
```
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ for a running application.
|
|||
as the test user, we will notice that the v2 version of the `reviews` service has a bug.
|
||||
Note that all other users are unaware of this testing against the live system.
|
||||
|
||||
1. [Traffic Shifting]({{home}}/docs/tasks/traffic-management/version-migration.html) Finally, we will
|
||||
1. [Traffic Shifting]({{home}}/docs/tasks/traffic-management/traffic-shifting.html) Finally, we will
|
||||
use Istio to gradually migrate traffic for all users from to a v3 version of
|
||||
the `reviews` service, one which includes the fix for the bug discovered in v2.
|
||||
|
||||
|
|
|
|||
|
|
@ -11,16 +11,18 @@ type: markdown
|
|||
|
||||
This sample uses the Bookinfo application to demonstrate policy enforcement using Istio Mixer.
|
||||
|
||||
## Overview
|
||||
|
||||
Provide a high level overview of what users can expect to learn, why these
|
||||
features are important, and so on. This is not a task, but a feature of
|
||||
Istio.
|
||||
|
||||
## Before you begin
|
||||
* Describe installation options.
|
||||
|
||||
* Install Istio control plane in a Kubernetes cluster by following the quick start instructions in the
|
||||
[Installation guide]({{home}}/docs/setup/kubernetes/quick-start.html).
|
||||
|
||||
## Overview
|
||||
|
||||
Placeholder.
|
||||
|
||||
## Application Setup
|
||||
|
||||
1. Steps
|
||||
|
|
|
|||
|
|
@ -1,25 +0,0 @@
|
|||
// Before use, remove this line and uncomment the next line
|
||||
// ---
|
||||
title: My Sample
|
||||
overview: My overview
|
||||
|
||||
order: 42
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
---
|
||||
|
||||
Provide a simple one sentence overview of this page's content.
|
||||
|
||||
## Before you begin
|
||||
|
||||
List action prerequisites and knowledge prerequisites.
|
||||
|
||||
## <Your Topic Headlines>
|
||||
|
||||
<Your Topic Content>
|
||||
|
||||
## What's next
|
||||
|
||||
It's good to close with a 'what's next' section to point people to
|
||||
other related material.
|
||||
|
|
@ -11,16 +11,16 @@ type: markdown
|
|||
|
||||
This sample demonstrates how to obtain uniform metrics, logs, traces across different services using Istio Mixer and Istio sidecar.
|
||||
|
||||
## Overview
|
||||
|
||||
Placeholder.
|
||||
|
||||
## Before you begin
|
||||
* Describe installation options.
|
||||
|
||||
* Install Istio control plane in a Kubernetes cluster by following the quick start instructions in the
|
||||
[Installation guide]({{home}}/docs/setup/kubernetes/quick-start.html).
|
||||
|
||||
## Overview
|
||||
|
||||
Placeholder.
|
||||
|
||||
## Application Setup
|
||||
|
||||
1. Steps
|
||||
|
|
|
|||
|
|
@ -36,18 +36,21 @@ developers to manually instrument their applications.
|
|||
This task will configure Mixer to collect a uniform set of metrics
|
||||
across all services in the Bookinfo application.
|
||||
|
||||
1. [Querying metrics]({{home}}/docs/tasks/telemetry/querying-metrics.html) This task installs the Prometheus add-on for metrics collection and demonstrates querying a configured Prometheus server for Istio metrics.
|
||||
1. [Querying metrics]({{home}}/docs/tasks/telemetry/querying-metrics.html)
|
||||
This task installs the Prometheus add-on for metrics collection and
|
||||
demonstrates querying a configured Prometheus server for Istio metrics.
|
||||
|
||||
1. [Using the Istio Dashboard]({{home}}/docs/tasks/telemetry/using-istio-dashboard.html) This task installs the Grafana add-on with a pre-configured dashboard for monitoring mesh traffic.
|
||||
1. [Distributed tracing]({{home}}/docs/tasks/telemetry/distributed-tracing.html)
|
||||
We will now use Istio to trace how requests are flowing across services
|
||||
in the application. Distributed tracing speeds up troubleshooting by
|
||||
allowing developers to quickly understand how different services
|
||||
contribute to the overall end-user perceived latency. In addition, it
|
||||
can be a valuable tool to diagnosis and troubleshooting in distributed
|
||||
applications.
|
||||
|
||||
1. [Generating a Service Graph]({{home}}/docs/tasks/telemetry/servicegraph.html) This task generates a graph of service connections based on observed mesh traffic using the Servicegraph add-on.
|
||||
|
||||
1. [Request tracing]({{home}}/docs/tasks/telemetry/distributed-tracing.html) We will now use Istio to
|
||||
trace how requests are flowing across services in the
|
||||
application. Distributed tracing speeds up troubleshooting by allowing
|
||||
developers to quickly understand how different services contribute to
|
||||
the overall end-user perceived latency. In addition, it can be a
|
||||
valuable tool to diagnosis and troubleshooting in distributed applications.
|
||||
1. [Using the Istio Dashboard]({{home}}/docs/tasks/telemetry/using-istio-dashboard.html)
|
||||
This task installs the Grafana add-on with a pre-configured dashboard
|
||||
for monitoring mesh traffic.
|
||||
|
||||
## Cleanup
|
||||
|
||||
|
|
|
|||
|
|
@ -51,7 +51,7 @@ Quick Start instructions to install and configure Istio in a Docker Compose setu
|
|||
1. Bring up the Istio control plane containers:
|
||||
|
||||
```bash
|
||||
docker-compose -f samples/bookinfo/consul/control-plane.yaml up -d
|
||||
docker-compose -f install/consul/istio.yaml up -d
|
||||
```
|
||||
|
||||
1. Confirm that all docker containers are running:
|
||||
|
|
@ -85,7 +85,7 @@ docker-compose -f <your-app-spec>.yaml up -d)
|
|||
1. Uninstall Istio core components by removing the docker containers:
|
||||
|
||||
```bash
|
||||
docker-compose -f samples/bookinfo/consul/control-plane.yaml down
|
||||
docker-compose -f install/consul/istio.yaml down
|
||||
```
|
||||
|
||||
## What's next
|
||||
|
|
|
|||
|
|
@ -7,7 +7,6 @@ order: 15
|
|||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/installing-istio.html"
|
||||
---
|
||||
|
||||
{% include section-index.html %}
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
---
|
||||
title: Automatic sidecar injection
|
||||
title: Automatic Sidecar Injection
|
||||
overview: Instructions for installing the Istio initializer in Kubernetes to automatically inject the Istio sidecar into pods.
|
||||
|
||||
order: 50
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
---
|
||||
title: Mesh Expansion
|
||||
overview: Instructions to add external machines and expand the Istio mesh.
|
||||
title: Adding VMs to the Mesh
|
||||
overview: Instructions for integrating VMs and bare metal hosts into an Istio mesh deployed on Kubernetes.
|
||||
|
||||
order: 60
|
||||
|
||||
|
|
@ -8,8 +8,8 @@ layout: docs
|
|||
type: markdown
|
||||
---
|
||||
|
||||
Instructions to configure Istio on a Kubernetes cluster so it can be expanded with
|
||||
services running on cloud, on-premises VMs, or external machines.
|
||||
Instructions for integrating VMs and bare metal hosts into an Istio mesh
|
||||
deployed on Kubernetes.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
|
|
|
|||
|
|
@ -6,7 +6,6 @@ order: 10
|
|||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/rate-limiting.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -192,14 +191,14 @@ selected by matching only three out of four quota dimensions.
|
|||
istioctl delete -f samples/bookinfo/kube/route-rule-reviews-v3.yaml
|
||||
```
|
||||
|
||||
## What's next
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [Mixer]({{home}}/docs/concepts/policy-and-control/mixer.html) and [Mixer Config]({{home}}/docs/concepts/policy-and-control/mixer-config.html).
|
||||
|
||||
* Discover the full [Attribute Vocabulary]({{home}}/docs/reference/config/mixer/attribute-vocabulary.html).
|
||||
|
||||
* Read the reference guide to [Writing Config]({{home}}/docs/reference/writing-config.html).
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application and cleanup the associated rules.
|
||||
|
|
|
|||
|
|
@ -1,12 +1,11 @@
|
|||
---
|
||||
title: Enabling Simple Access Control
|
||||
title: Setup Basic Access Control
|
||||
overview: This task shows how to use Istio to control access to a service.
|
||||
|
||||
order: 20
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/basic-access-control.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -14,8 +13,8 @@ This task shows how to use Istio to control access to a service.
|
|||
|
||||
## Before you begin
|
||||
|
||||
* Setup Istio by following the instructions in the
|
||||
[Installation guide]({{home}}/docs/setup/kubernetes/quick-start.html).
|
||||
* Setup Istio on Kubernetes by following the instructions in the
|
||||
[Installation guide]({{home}}/docs/setup/kubernetes/).
|
||||
|
||||
* Deploy the [BookInfo]({{home}}/docs/guides/bookinfo.html) sample application.
|
||||
|
||||
|
|
@ -170,10 +169,18 @@ Istio also supports attribute-based whitelists and blacklists.
|
|||
istioctl delete -f samples/bookinfo/kube/route-rule-reviews-v3.yaml
|
||||
```
|
||||
|
||||
## What's next
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [Mixer]({{home}}/docs/concepts/policy-and-control/mixer.html) and [Mixer Config]({{home}}/docs/concepts/policy-and-control/mixer-config.html).
|
||||
|
||||
* Discover the full [Attribute Vocabulary]({{home}}/docs/reference/config/mixer/attribute-vocabulary.html).
|
||||
|
||||
* Read the reference guide to [Writing Config]({{home}}/docs/reference/writing-config.html).
|
||||
|
||||
* Understand the differences between Kubernetes network policies and Istio
|
||||
access control policies from this
|
||||
[blog]({{home}}/blog/using-network-policy-in-concert-with-istio.html).
|
||||
|
|
|
|||
|
|
@ -9,20 +9,20 @@ type: markdown
|
|||
---
|
||||
{% include home.html %}
|
||||
|
||||
* Can a service with Istio Auth enabled communicate with a service without
|
||||
Istio?
|
||||
* _Can a service with Istio Auth enabled communicate with a service without
|
||||
Istio?_
|
||||
|
||||
Currently it is not well supported. But we do have plan to support this
|
||||
in the near future.
|
||||
|
||||
* Can I enable Istio Auth with some services while disable others in the
|
||||
same cluster?
|
||||
* _Can I enable Istio Auth with some services while disable others in the
|
||||
same cluster?_
|
||||
|
||||
Currently we only support cluster-wise Auth enable/disable. It is a high
|
||||
priority action item for us to support per-service auth.
|
||||
|
||||
* How can I use Kubernetes liveness and readiness for service health check
|
||||
with Istio Auth enabled?
|
||||
* _How can I use Kubernetes liveness and readiness for service health check
|
||||
with Istio Auth enabled?_
|
||||
|
||||
If Istio Auth is enabled, http and tcp health check from kubelet will not
|
||||
work since they do not have Istio Auth issued certs. A workaround is to
|
||||
|
|
@ -30,7 +30,7 @@ type: markdown
|
|||
service pod and curl itself within the pod. The Istio team is actively
|
||||
working on a real solution.
|
||||
|
||||
* Can I access the Kubernetes API Server with Auth enabled?
|
||||
* _Can I access the Kubernetes API Server with Auth enabled?_
|
||||
|
||||
The Kubernetes API server does not support mutual TLS
|
||||
authentication. Hence, when Istio mTLS authentication is enabled, it is
|
||||
|
|
|
|||
|
|
@ -1,12 +1,11 @@
|
|||
---
|
||||
title: Testing Istio Auth
|
||||
title: Testing mTLS authentication
|
||||
overview: This task shows you how to verify and test Istio-Auth.
|
||||
|
||||
order: 10
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/istio-auth.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -116,3 +115,9 @@ server identity. As a result, we use curl option '-k' to prevent the curl client
|
|||
in server's (i.e., productpage) certificate.
|
||||
Please check secure naming [here]({{home}}/docs/concepts/network-and-auth/auth.html#workflow) for more information
|
||||
about how the client verifies the server's identity in Istio.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about the design principles behind Istio's automatic mTLS authentication
|
||||
between all services in this
|
||||
[blog]({{home}}/blog/istio-auth-for-microservices.html).
|
||||
|
|
|
|||
|
|
@ -2,11 +2,10 @@
|
|||
title: Distributed Tracing
|
||||
overview: How to configure the proxies to send tracing requests to Zipkin or Jaeger
|
||||
|
||||
order: 20
|
||||
order: 10
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/distributed-tracing.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -158,10 +157,12 @@ The reviews application (Java) does something similar:
|
|||
|
||||
When you make downstream calls in your applications, make sure to include these headers.
|
||||
|
||||
## What's next
|
||||
|
||||
* Learn more about [Metrics and Logs]({{home}}/docs/tasks/metrics-logs.html)
|
||||
## Cleanup
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application and cleanup the associated rules.
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [Metrics and Logs]({{home}}/docs/tasks/telemetry/metrics-logs.html)
|
||||
|
|
|
|||
|
|
@ -3,11 +3,10 @@ title: Collecting Metrics and Logs
|
|||
|
||||
overview: This task shows you how to configure Istio to collect metrics and logs.
|
||||
|
||||
order: 10
|
||||
order: 20
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/metrics-logs.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -296,13 +295,17 @@ here to illustrate how to use `match` expressions to control rule execution.
|
|||
|
||||
## Cleanup
|
||||
|
||||
Remove the new telemetry configuration:
|
||||
* Remove the new telemetry configuration:
|
||||
|
||||
```bash
|
||||
istioctl delete -f new_telemetry.yaml
|
||||
```
|
||||
```bash
|
||||
istioctl delete -f new_telemetry.yaml
|
||||
```
|
||||
|
||||
## What's next
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [Mixer]({{home}}/docs/concepts/policy-and-control/mixer.html)
|
||||
and [Mixer
|
||||
|
|
@ -314,11 +317,4 @@ istioctl delete -f new_telemetry.yaml
|
|||
* Read the reference guide to [Writing
|
||||
Config]({{home}}/docs/reference/writing-config.html).
|
||||
|
||||
* Try out the related telemetry tasks:
|
||||
- [Querying Istio Metrics]({{home}}/docs/tasks/telemetry/querying-metrics.html)
|
||||
- [Using the Istio Dashboard]({{home}}/docs/tasks/telemetry/using-istio-dashboard.html)
|
||||
- [Generating an Istio Service Graph]({{home}}/docs/tasks/telemetry/servicegraph.html)
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the [BookInfo
|
||||
cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions to shutdown
|
||||
the application and cleanup the associated rules.
|
||||
* Refer to the [In-Depth Telemetry]({{home}}/docs/guides/telemetry.html) guide.
|
||||
|
|
|
|||
|
|
@ -1,9 +1,9 @@
|
|||
---
|
||||
title: Querying Istio Metrics
|
||||
title: Querying Metrics from Prometheus
|
||||
|
||||
overview: This task shows you how to query for Istio Metrics using Prometheus.
|
||||
|
||||
order: 15
|
||||
order: 30
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
|
|
@ -121,17 +121,17 @@ docs](https://prometheus.io/docs/querying/basics/).
|
|||
|
||||
## Cleanup
|
||||
|
||||
In Kubernetes environments, execute the following command to remove the
|
||||
Prometheus add-on:
|
||||
* In Kubernetes environments, execute the following command to remove the
|
||||
Prometheus add-on:
|
||||
|
||||
```bash
|
||||
kubectl delete -f install/kubernetes/addons/prometheus.yaml
|
||||
```
|
||||
```bash
|
||||
kubectl delete -f install/kubernetes/addons/prometheus.yaml
|
||||
```
|
||||
|
||||
## What's next
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application.
|
||||
|
||||
* Try out the related telemetry tasks:
|
||||
- [Using the Istio
|
||||
Dashboard]({{home}}/docs/tasks/telemetry/using-istio-dashboard.html)
|
||||
- [Generating an Istio Service
|
||||
Graph]({{home}}/docs/tasks/telemetry/servicegraph.html)
|
||||
## Further reading
|
||||
|
||||
* Refer to the [In-Depth Telemetry]({{home}}/docs/guides/telemetry.html) guide.
|
||||
|
|
|
|||
|
|
@ -1,9 +1,9 @@
|
|||
---
|
||||
title: Generating an Istio Service Graph
|
||||
title: Generating a Service Graph
|
||||
|
||||
overview: This task shows you how to generate a graph of services within an Istio mesh.
|
||||
|
||||
order: 25
|
||||
order: 50
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
|
|
@ -106,9 +106,13 @@ The Servicegraph example is built on top of Prometheus queries.
|
|||
|
||||
## Cleanup
|
||||
|
||||
In Kubernetes environments, execute the following command to remove the
|
||||
ServiceGraph add-on:
|
||||
* In Kubernetes environments, execute the following command to remove the
|
||||
ServiceGraph add-on:
|
||||
|
||||
```bash
|
||||
kubectl delete -f install/kubernetes/addons/servicegraph.yaml
|
||||
```
|
||||
```bash
|
||||
kubectl delete -f install/kubernetes/addons/servicegraph.yaml
|
||||
```
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application.
|
||||
|
|
|
|||
|
|
@ -1,9 +1,9 @@
|
|||
---
|
||||
title: Using the Istio Dashboard
|
||||
title: Visualizing Metrics with Grafana
|
||||
|
||||
overview: This task shows you how to setup and use the Istio Dashboard to monitor mesh traffic.
|
||||
|
||||
order: 18
|
||||
order: 40
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
|
|
@ -114,9 +114,13 @@ For more on how to create, configure, and edit dashboards, please see the
|
|||
|
||||
## Cleanup
|
||||
|
||||
In Kubernetes environments, execute the following command to remove the Grafana
|
||||
add-on:
|
||||
* In Kubernetes environments, execute the following command to remove the Grafana
|
||||
add-on:
|
||||
|
||||
```bash
|
||||
kubectl delete -f install/kubernetes/addons/grafana.yaml
|
||||
```
|
||||
```bash
|
||||
kubectl delete -f install/kubernetes/addons/grafana.yaml
|
||||
```
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application.
|
||||
|
|
|
|||
|
|
@ -1,12 +1,11 @@
|
|||
---
|
||||
title: Enabling Egress Traffic
|
||||
title: Control Egress Traffic
|
||||
overview: Describes how to configure Istio to route traffic from services in the mesh to external services.
|
||||
|
||||
order: 40
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/egress.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -248,9 +247,11 @@ cloud provider specific knowledge and configuration.
|
|||
kubectl delete -f samples/sleep/sleep.yaml
|
||||
```
|
||||
|
||||
|
||||
## What's next
|
||||
## Further reading
|
||||
|
||||
* Read more about [egress rules]({{home}}/docs/concepts/traffic-management/rules-configuration.html#egress-rules).
|
||||
|
||||
* Learn how to use Istio's [request routing](./request-routing.html) features.
|
||||
* Learn how to setup
|
||||
[timeouts]({{home}}/docs/reference/config/traffic-rules/routing-rules.html#httptimeout),
|
||||
[retries]({{home}}/docs/reference/config/traffic-rules/routing-rules.html#httpretry),
|
||||
and [circuit breakers]({{home}}/docs/reference/config/traffic-rules/destination-policies.html#circuitbreaker) for egress traffic.
|
||||
|
|
|
|||
|
|
@ -9,17 +9,17 @@ type: markdown
|
|||
---
|
||||
{% include home.html %}
|
||||
|
||||
* How can I view the current rules I have configured with Istio?
|
||||
* _How can I view the current rules I have configured with Istio?_
|
||||
|
||||
Rules can be viewed using `istioctl get routerules -o yaml` or `kubectl get routerules -o yaml`.
|
||||
|
||||
* I created a weighted Route Rule to split traffic between two versions of a service but I am not seeing
|
||||
the expected behavior.
|
||||
* _I created a weighted Route Rule to split traffic between two versions of a service but I am not seeing
|
||||
the expected behavior._
|
||||
|
||||
For the current Envoy sidecar implementation, up to 100 requests may be required for the desired
|
||||
distribution to be observed.
|
||||
|
||||
* How come some of my services are unreachable after creating Route Rules?
|
||||
* _How come some of my services are unreachable after creating Route Rules?_
|
||||
|
||||
This is an known issue with the current Envoy sidecar implementation. After two seconds of creating the
|
||||
rule, services should become available.
|
||||
|
|
|
|||
|
|
@ -6,7 +6,6 @@ order: 20
|
|||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/fault-injection.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -25,12 +24,18 @@ This task shows how to inject delays and test the resiliency of your application
|
|||
|
||||
> Note: This assumes you don't have any routes set yet. If you've already created conflicting route rules for the sample, you'll need to use `replace` rather than `create` in one or both of the following commands.
|
||||
|
||||
|
||||
```bash
|
||||
istioctl create -f samples/bookinfo/kube/route-rule-all-v1.yaml
|
||||
istioctl create -f samples/bookinfo/kube/route-rule-reviews-test-v2.yaml
|
||||
```
|
||||
|
||||
> Note: This task assumes you are deploying the application on Kubernetes.
|
||||
All of the example commands are using the Kubernetes version of the rule yaml files
|
||||
(e.g., `samples/bookinfo/kube/route-rule-all-v1.yaml`). If you are running this
|
||||
task in a different environment, change `kube` to the directory that corresponds
|
||||
to your runtime (e.g., `samples/bookinfo/consul/route-rule-all-v1.yaml` for
|
||||
the Consul-based runtime).
|
||||
|
||||
## Fault injection
|
||||
|
||||
To test our BookInfo application microservices for resiliency, we will _inject a 7s delay_
|
||||
|
|
@ -105,7 +110,8 @@ continue without any errors.
|
|||
|
||||
However, we already have this fix running in v3 of the reviews service, so we can simply
|
||||
fix the problem by migrating all
|
||||
traffic to `reviews:v3` as described in the [version migration](./version-migration.html).
|
||||
traffic to `reviews:v3` as described in the
|
||||
[traffic shifting]({{home}}/docs/tasks/traffic-management/traffic-shifting.html) task.
|
||||
|
||||
(Left as an exercise for the reader - change the delay rule to
|
||||
use a 2.8 second delay and then run it against the v3 version of reviews.)
|
||||
|
|
@ -120,10 +126,10 @@ continue without any errors.
|
|||
istioctl delete -f samples/bookinfo/kube/route-rule-ratings-test-delay.yaml
|
||||
```
|
||||
|
||||
## What's next
|
||||
|
||||
* Learn more about [fault injection]({{home}}/docs/concepts/traffic-management/fault-injection.html).
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application and cleanup the associated rules.
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [fault injection]({{home}}/docs/concepts/traffic-management/fault-injection.html).
|
||||
|
|
|
|||
|
|
@ -1,12 +1,11 @@
|
|||
---
|
||||
title: Enabling Ingress Traffic
|
||||
overview: Describes how to configure Istio to expose a service outside of the service mesh.
|
||||
title: Istio Ingress Controller
|
||||
overview: Describes how to configure the Istio ingress controller on Kubernetes.
|
||||
|
||||
order: 30
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/ingress.html"
|
||||
---
|
||||
|
||||
This task describes how to configure Istio to expose a service outside of the service mesh cluster.
|
||||
|
|
@ -320,8 +319,8 @@ We also showed how to control the ingress traffic using an Istio route rule.
|
|||
```
|
||||
|
||||
|
||||
## What's next
|
||||
## Further reading
|
||||
|
||||
* Learn more about [Ingress Resources](https://kubernetes.io/docs/concepts/services-networking/ingress/).
|
||||
|
||||
* Learn more about [routing rules]({{home}}/docs/concepts/traffic-management/rules-configuration.html).
|
||||
|
||||
* Learn how to expose external services by [enabling egress traffic](./egress.html).
|
||||
|
|
|
|||
|
|
@ -6,7 +6,6 @@ order: 10
|
|||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/request-routing.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -23,7 +22,7 @@ This task shows you how to configure dynamic request routing based on weights an
|
|||
All of the example commands are using the Kubernetes version of the rule yaml files
|
||||
(e.g., `samples/bookinfo/kube/route-rule-all-v1.yaml`). If you are running this
|
||||
task in a different environment, change `kube` to the directory that corresponds
|
||||
to your runtime (e.g., samples/bookinfo/consul/route-rule-all-v1.yaml for
|
||||
to your runtime (e.g., `samples/bookinfo/consul/route-rule-all-v1.yaml` for
|
||||
the Consul-based runtime).
|
||||
|
||||
## Content-based routing
|
||||
|
|
@ -173,26 +172,15 @@ all users to v2, optionally in a gradual fashion. We'll explore this in a separa
|
|||
|
||||
* Remove the application routing rules.
|
||||
|
||||
For Kubernetes-based setup, use the following command:
|
||||
|
||||
```bash
|
||||
istioctl delete -f samples/bookinfo/kube/route-rule-all-v1.yaml
|
||||
istioctl delete -f samples/bookinfo/kube/route-rule-reviews-test-v2.yaml
|
||||
```
|
||||
|
||||
For Consul-based setup, use the following command:
|
||||
|
||||
```bash
|
||||
istioctl delete -f samples/bookinfo/consul/route-rule-all-v1.yaml
|
||||
istioctl delete -f samples/bookinfo/consul/route-rule-reviews-test-v2.yaml
|
||||
```
|
||||
|
||||
## What's next
|
||||
|
||||
* Learn more about [request routing]({{home}}/docs/concepts/traffic-management/rules-configuration.html).
|
||||
|
||||
* Test the BookInfo application resiliency by [injecting faults](./fault-injection.html).
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application and cleanup the associated rules.
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [request routing]({{home}}/docs/concepts/traffic-management/rules-configuration.html).
|
||||
|
|
|
|||
|
|
@ -6,7 +6,6 @@ order: 50
|
|||
|
||||
layout: docs
|
||||
type: markdown
|
||||
redirect_from: "/docs/tasks/request-timeouts.html"
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
|
|
@ -22,12 +21,17 @@ This task shows you how to setup request timeouts in Envoy using Istio.
|
|||
|
||||
* Initialize the application version routing by running the following command:
|
||||
|
||||
> Note: This assumes you don't have any routes set yet. If you've already created route rules for the sample, you'll need to use `replace` rather than `create` in the following command.
|
||||
|
||||
```bash
|
||||
istioctl create -f samples/bookinfo/kube/route-rule-all-v1.yaml
|
||||
```
|
||||
|
||||
> Note: This task assumes you are deploying the application on Kubernetes.
|
||||
All of the example commands are using the Kubernetes version of the rule yaml files
|
||||
(e.g., `samples/bookinfo/kube/route-rule-all-v1.yaml`). If you are running this
|
||||
task in a different environment, change `kube` to the directory that corresponds
|
||||
to your runtime (e.g., `samples/bookinfo/consul/route-rule-all-v1.yaml` for
|
||||
the Consul-based runtime).
|
||||
|
||||
## Request timeouts
|
||||
|
||||
A timeout for http requests can be specified using the *httpReqTimeout* field of a routing rule.
|
||||
|
|
@ -130,12 +134,20 @@ as you did in this task, they can also be overridden on a per-request basis if t
|
|||
an "x-envoy-upstream-rq-timeout-ms" header on outbound requests. In the header
|
||||
the timeout is specified in millisecond (instead of second) units.
|
||||
|
||||
## What's next
|
||||
## Cleanup
|
||||
|
||||
* Remove the application routing rules.
|
||||
|
||||
```bash
|
||||
istioctl delete -f samples/bookinfo/kube/route-rule-all-v1.yaml
|
||||
```
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [failure handling]({{home}}/docs/concepts/traffic-management/handling-failures.html).
|
||||
|
||||
* Learn more about [routing rules]({{home}}/docs/concepts/traffic-management/rules-configuration.html).
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application and cleanup the associated rules.
|
||||
|
|
|
|||
|
|
@ -1,79 +0,0 @@
|
|||
---
|
||||
title: Accessing Services in the Expanded Mesh
|
||||
overview: This task shows you how to use services provided by VM
|
||||
|
||||
order: 60
|
||||
|
||||
#draft: true
|
||||
layout: docs
|
||||
type: markdown
|
||||
---
|
||||
{% include home.html %}
|
||||
|
||||
This task shows you how to configure services running in a VM that joined the cluster.
|
||||
|
||||
Current task was tested on GCP. _WIP on adding specific info for other providers_
|
||||
|
||||
## Before you begin
|
||||
|
||||
* Setup Istio by following the instructions in the
|
||||
[Installation guide](({{home}}/docs/setup/).
|
||||
|
||||
* Deploy the [BookInfo]({{home}}/docs/samples/bookinfo.html) sample application.
|
||||
|
||||
* Create a VM named 'db' in the same project as Istio cluster, and [Join the Mesh]({{home}}/docs/setup/kubernetes/mesh-expansion.html).
|
||||
|
||||
## Running mysql on the VM
|
||||
|
||||
We will first install mysql on the VM, and configure it as a backend for the ratings service.
|
||||
|
||||
On the VM:
|
||||
```bash
|
||||
sudo apt-get update && apt-get install ...
|
||||
# TODO copy or link the istio/istio test script
|
||||
```
|
||||
|
||||
## Registering the mysql service with the mesh
|
||||
|
||||
### Machine admin
|
||||
First step is to configure the VM sidecar, by adding the service port and restarting the sidecar.
|
||||
|
||||
On the DB machine:
|
||||
```bash
|
||||
|
||||
sudo echo "ISTIO_INBOUND_PORTS=..." > /var/lib/istio/envoy/sidecar.env
|
||||
sudo chown istio-proxy /var/lib/istio/envoy/sidecar.env
|
||||
sudo systemctl restart istio
|
||||
# Or
|
||||
db$ sudo istio-pilot vi /var/lib/istio/envoy/sidecar.env
|
||||
# add mysql port to the "ISTIO_INBOUND_PORTS" config
|
||||
```
|
||||
|
||||
### Cluster admin
|
||||
|
||||
If you previously run the mysql bookinfo on kubernetes, you need to remove the k8s mysql service:
|
||||
|
||||
```bash
|
||||
kubectl delete service mysql
|
||||
```
|
||||
|
||||
Run istioctl to configure the service (on your admin machine):
|
||||
|
||||
```bash
|
||||
istioctl register mysql PORT IP
|
||||
```
|
||||
|
||||
Note that the 'db' machine does not need and should not have special kubernetes priviledges.
|
||||
|
||||
## Registering the mongodb service with the Mesh
|
||||
|
||||
In progress...
|
||||
|
||||
## Using the mysql service
|
||||
|
||||
The ratings service in bookinfo will use the DB on the machine. To verify it works, you can
|
||||
modify the ratings value on the database.
|
||||
|
||||
```bash
|
||||
# ...
|
||||
```
|
||||
|
|
@ -2,7 +2,7 @@
|
|||
title: Traffic Shifting
|
||||
overview: This task shows you how to migrate traffic from an old to new version of a service.
|
||||
|
||||
order: 10
|
||||
order: 25
|
||||
|
||||
layout: docs
|
||||
type: markdown
|
||||
|
|
@ -26,7 +26,7 @@ two steps: 50%, 100%.
|
|||
All of the example commands are using the Kubernetes version of the rule yaml files
|
||||
(e.g., `samples/bookinfo/kube/route-rule-all-v1.yaml`). If you are running this
|
||||
task in a different environment, change `kube` to the directory that corresponds
|
||||
to your runtime (e.g., samples/bookinfo/consul/route-rule-all-v1.yaml for
|
||||
to your runtime (e.g., `samples/bookinfo/consul/route-rule-all-v1.yaml` for
|
||||
the Consul-based runtime).
|
||||
|
||||
## Weight-based version routing
|
||||
|
|
@ -80,11 +80,18 @@ With Istio, we can allow the two versions of the `reviews` service to scale up a
|
|||
without affecting the traffic distribution between them.
|
||||
For more about version routing with autoscaling, check out [Canary Deployments using Istio]({{home}}/blog/canary-deployments-using-istio.html).
|
||||
|
||||
## Cleanup
|
||||
|
||||
## What's next
|
||||
* Remove the application routing rules.
|
||||
|
||||
* Learn more about [request routing]({{home}}/docs/concepts/traffic-management/rules-configuration.html).
|
||||
```bash
|
||||
istioctl delete -f samples/bookinfo/kube/route-rule-all-v1.yaml
|
||||
```
|
||||
|
||||
* If you are not planning to explore any follow-on tasks, refer to the
|
||||
[BookInfo cleanup]({{home}}/docs/guides/bookinfo.html#cleanup) instructions
|
||||
to shutdown the application and cleanup the associated rules.
|
||||
to shutdown the application.
|
||||
|
||||
## Further reading
|
||||
|
||||
* Learn more about [request routing]({{home}}/docs/concepts/traffic-management/rules-configuration.html).
|
||||
Loading…
Reference in New Issue