Spell fixes

reviewable/pr2664/r1
Konstantinos Tsakalozos 2017-03-01 13:37:30 +02:00 committed by Andrew Chen
parent dbedb28b51
commit f2e481abd8
8 changed files with 13 additions and 13 deletions

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@ -80,7 +80,7 @@ The master requires the root CA public key, `ca.pem`; the apiserver certificate,
Calico needs its own etcd cluster to store its state. In this guide we install a single-node cluster on the master server.
> Note: In a production deployment we recommend running a distributed etcd cluster for redundancy. In this guide, we use a single etcd for simplicitly.
> Note: In a production deployment we recommend running a distributed etcd cluster for redundancy. In this guide, we use a single etcd for simplicity.
1. Download the template manifest file:

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@ -13,7 +13,7 @@ This page assumes you have a working Juju deployed cluster.
{% endcapture %}
{% capture steps %}
It is recommended to deploy individual Kubernetes clusters in their own models, so that there is a clean seperation between environments. To remove a cluster first find out which model it's in with `juju list-models`. The controller reserves an `admin` model for itself. If you have chosen to not name your model it might show up as `default`.
It is recommended to deploy individual Kubernetes clusters in their own models, so that there is a clean separation between environments. To remove a cluster first find out which model it's in with `juju list-models`. The controller reserves an `admin` model for itself. If you have chosen to not name your model it might show up as `default`.
```
$ juju list-models

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@ -16,7 +16,7 @@ This page assumes you have a working Juju deployed cluster.
controller - The management node of a cloud environment. Typically you have one controller per cloud region, or more in HA environments. The controller is responsible for managing all subsequent models in a given environment. It contains the Juju API server and its underlying database.
model - A collection of charms and their relationships that define a deployment. This includes machines and units. A controller can host multiple models. It is recommended to seperate Kubernetes clusters into individual models for management and isolation reasons.
model - A collection of charms and their relationships that define a deployment. This includes machines and units. A controller can host multiple models. It is recommended to separate Kubernetes clusters into individual models for management and isolation reasons.
charm - The definition of a service, including its metadata, dependencies with other services, required packages, and application management logic. It contains all the operational knowledge of deploying a Kubernetes cluster. Included charm examples are `kubernetes-core`, `easy-rsa`, `kibana`, and `etcd`.
@ -25,4 +25,4 @@ unit - A given instance of a service. These may or may not use up a whole machin
machine - A physical node, these can either be bare metal nodes, or virtual machines provided by a cloud.
{% endcapture %}
{% include templates/task.md %}
{% include templates/task.md %}

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@ -49,7 +49,7 @@ Now you're ready to install conjure-up and deploy Kubernetes.
```
Note: During this set up phase cojure-up will ask you to "Setup an ipv6 subnet" with LXD, ensure you answer NO. ipv6 with Juju/LXD is currently unsupported.
Note: During this set up phase conjure-up will ask you to "Setup an ipv6 subnet" with LXD, ensure you answer NO. ipv6 with Juju/LXD is currently unsupported.
### Walkthrough

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@ -28,7 +28,7 @@ Configure Datadog with your api-key, found in the [Datadog dashboard](). Replace
juju configure datadog api-key=XXXX
```
Finally, attach `datadog` to all applications you wish to montior. For example, kubernetes-master, kubernetes-worker, and etcd:
Finally, attach `datadog` to all applications you wish to monitor. For example, kubernetes-master, kubernetes-worker, and etcd:
```
juju add-relation datadog kubernetes-worker
@ -74,7 +74,7 @@ juju add-relation kubernetes-worker filebeat
### Existing ElasticSearch cluster
In the event an ElasticSearch cluster already exists, the following can be used to connect and leverage it instead of creating a new, seprate, cluster. First deploy the two beats, filebeat and topbeat
In the event an ElasticSearch cluster already exists, the following can be used to connect and leverage it instead of creating a new, separate, cluster. First deploy the two beats, filebeat and topbeat
```
juju deploy filebeat
@ -122,7 +122,7 @@ juju add-relation nrpe kubeapi-load-balancer
### Existing install of Nagios
If you already have an exisiting Nagios installation, the `nrpe-external-master` charm can be used instead. This will allow you to supply configuration options that map your exisiting external Nagios installation to NRPE. Replace `255.255.255.255` with the IP address of the nagios instance.
If you already have an existing Nagios installation, the `nrpe-external-master` charm can be used instead. This will allow you to supply configuration options that map your existing external Nagios installation to NRPE. Replace `255.255.255.255` with the IP address of the nagios instance.
```
juju deploy nrpe-external-master

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@ -45,7 +45,7 @@ $ route | grep default | head -n 1 | awk {'print $8'}
establishing networking setup with etcd. Ensure this network range is not active
on layers 2/3 you're deploying to, as it will cause collisions and odd behavior
if care is not taken when selecting a good CIDR range to assign to flannel. It's
also good practice to ensure you alot yourself a large enough IP range to support
also good practice to ensure you allot yourself a large enough IP range to support
how large your cluster will potentially scale. Class A IP ranges with /24 are
a good option.
{% endcapture %}

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@ -83,8 +83,8 @@ test 50M RWO Available 10s
```
To consume these Persistent Volumes, your pods will need an associated
Persistant Volume Claim with them, and is outside the scope of this README. See the
[Persistant Volumes](http://kubernetes.io/docs/user-guide/persistent-volumes/)
Persistent Volume Claim with them, and is outside the scope of this README. See the
[Persistent Volumes](http://kubernetes.io/docs/user-guide/persistent-volumes/)
documentation for more information.
{% endcapture %}

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@ -42,9 +42,9 @@ Machine State DNS Inst id Series AZ
In this example we can glean some information. The `Workload` column will show the status of a given service. The `Message` section will show you the health of a given service in the cluster. During deployment and maintenance these workload statuses will update to reflect what a given node is doing. For example the workload my say `maintenance` while message will describe this maintenance as `Installing docker`.
During normal oprtation the Workload should read `active`, the Agent column (which reflects what the Juju agent is doing) should read `idle`, and the messages will either say `Ready` or another descriptive term. `juju status --color` will also return all green results when a cluster's deployment is healthy.
During normal operation the Workload should read `active`, the Agent column (which reflects what the Juju agent is doing) should read `idle`, and the messages will either say `Ready` or another descriptive term. `juju status --color` will also return all green results when a cluster's deployment is healthy.
Status can become unweildly for large clusters, it is then recommended to check status on individual services, for example to check the status on the workers only:
Status can become unwieldy for large clusters, it is then recommended to check status on individual services, for example to check the status on the workers only:
juju status kubernetes-workers