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Merge pull request #3607 from xiang90/doc_name 

doc: emphasize name should be unique
release-2.3
Xiang Li 2015-10-02 12:23:06 -07:00
parent f093559b1d 2733e3f543
commit f8a4d1f01b
2 changed files with 3 additions and 3 deletions
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4
Documentation/clustering.md
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@ -148,7 +148,7 @@ If you bootstrap an etcd cluster using discovery service with more than the expe
The URL you will use in this case will be `https://myetcd.local/v2/keys/discovery/6c007a14875d53d9bf0ef5a6fc0257c817f0fb83` and the etcd members will use the `https://myetcd.local/v2/keys/discovery/6c007a14875d53d9bf0ef5a6fc0257c817f0fb83` directory for registration as they start.
Each member must have a different name flag specified. Or discovery will fail due to duplicated name.
**Each member must have a different name flag specified. `Hostname` or `machine-id` can be a good choice. Or discovery will fail due to duplicated name.**
Now we start etcd with those relevant flags for each member:
@ -200,7 +200,7 @@ ETCD_DISCOVERY=https://discovery.etcd.io/3e86b59982e49066c5d813af1c2e2579cbf573d
-discovery https://discovery.etcd.io/3e86b59982e49066c5d813af1c2e2579cbf573de
```
Each member must have a different name flag specified. Or discovery will fail due to duplicated name.
**Each member must have a different name flag specified. `Hostname` or `machine-id` can be a good choice. Or discovery will fail due to duplicated name.**
Now we start etcd with those relevant flags for each member:

2
Documentation/configuration.md
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@ -14,7 +14,7 @@ To start etcd automatically using custom settings at startup in Linux, using a [
+ Human-readable name for this member.
+ default: "default"
+ env variable: ETCD_NAME
+ This value is referenced as this node's own entries listed in the `-initial-cluster` flag (Ex: `default=http://localhost:2380` or `default=http://localhost:2380,default=http://localhost:7001`). This needs to match the key used in the flag if you're using [static bootstrapping](clustering.md#static).
+ This value is referenced as this node's own entries listed in the `-initial-cluster` flag (Ex: `default=http://localhost:2380` or `default=http://localhost:2380,default=http://localhost:7001`). This needs to match the key used in the flag if you're using [static bootstrapping](clustering.md#static). When using discovery, each member must have a unique name. `Hostname` or `machine-id` can be a good choice.
##### -data-dir
+ Path to the data directory.