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Fixes #12515 - Update latest hyperlink for JUJU controllers ha (#12516)

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Damini Satya 2019-02-06 12:25:25 +05:30 committed by Kubernetes Prow Robot
parent f0ce633de5
commit 9908cb8561
1 changed files with 5 additions and 6 deletions
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11
content/en/docs/getting-started-guides/ubuntu/scaling.md
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@ -65,7 +65,7 @@ For quorum reasons it is recommended to keep an odd number of etcd nodes. 3, 5,
[optimal cluster size](https://coreos.com/etcd/docs/latest/admin_guide.html#optimal-cluster-size) [optimal cluster size](https://coreos.com/etcd/docs/latest/admin_guide.html#optimal-cluster-size)
to determine fault tolerance. to determine fault tolerance.
To add an etcd unit: To add an etcd unit:
``` ```
juju add-unit etcd juju add-unit etcd
@ -80,9 +80,8 @@ on each machine that manage Kubernetes; it is called the controller node.
For production deployments it is recommended to enable HA of the controller node: For production deployments it is recommended to enable HA of the controller node:
juju enable-ha juju enable-ha
Enabling HA results in 3 controller nodes, this should be sufficient for most use cases. 5 and 7 controller nodes are also supported for extra large deployments.
Refer to the [Juju HA controller documentation](https://jujucharms.com/docs/2.2/controllers-ha) for more information.
{{% /capture %}}
Enabling HA results in 3 controller nodes, this should be sufficient for most use cases. 5 and 7 controller nodes are also supported for extra large deployments.
For more information, see "Controller high availability" topic in [Juju documentation](https://docs.jujucharms.com).
{{% /capture %}}