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Documentation/op-guide: update runtime configuration

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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
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Gyuho Lee 2019-08-08 09:25:29 -07:00
parent 9018b3dc4d
commit 89e102365d
1 changed files with 2 additions and 1 deletions
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Documentation/op-guide/runtime-configuration.md
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@ -126,7 +126,7 @@ If adding multiple members the best practice is to configure a single member at
#### Add a new member as learner
Starting from v3.4, etcd supports adding a new member as learner / non-voting member.
The motivation and design can be found in [design doc](https://etcd.readthedocs.io/en/latest/server-learner.html).
The motivation and design can be found in [design doc][design-learner].
In order to make the process of adding a new member safer,
and to reduce cluster downtime when the new member is added, it is recommended that the new member is added to cluster
as a learner until it catches up. This can be described as a three step process:
@ -243,3 +243,4 @@ It is enabled by default.
[remove member]: #remove-a-member
[runtime-reconf]: runtime-reconf-design.md
[error cases when promoting a member]: #error-cases-when-promoting-a-learner-member
[design-learner]: ../learning/design-learner.md