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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/34646/
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(Updated April 22, 2016, 4:17 a.m.)
Review request for mesos, Adam B, Anand Mazumdar, Cody Maloney, Ian Downes,
Neil Conway, and Vinod Kone.
Changes
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Rebase
Bugs: MESOS-1865
https://issues.apache.org/jira/browse/MESOS-1865
Repository: mesos
Description
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In this changes, we redirect to the leading master in those http
endpoints which depend on master elected status if current master is
not the leader.
Diffs (updated)
-----
src/master/http.cpp de06985cafc93022fffc0d13812a119ae43b7e57
Diff: https://reviews.apache.org/r/34646/diff/
Testing
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localhost:5053 is the leading master. localhost:5054 is another master.
1) Test normal redirection.
In the leader.
```
curl -i http://localhost:5053/master/tasks
HTTP/1.1 200 OK
Date: Thu, 21 Apr 2016 06:57:50 GMT
Content-Length: 12
Content-Type: application/json
{"tasks":[]}
```
In non-leader.
```
curl -i http://localhost:5054/master/tasks
HTTP/1.1 307 Temporary Redirect
Date: Thu, 21 Apr 2016 07:00:06 GMT
Location: //localhost:5053/master/tasks
Content-Length: 0
```
2) Test the `/redirect`.
In the leader.
```
curl -i http://localhost:5053/master/redirect
HTTP/1.1 307 Temporary Redirect
Date: Thu, 21 Apr 2016 07:00:53 GMT
Location: //localhost:5053
Content-Length: 0
```
In the non-leader.
```
curl -i http://localhost:5054/master/redirect
HTTP/1.1 307 Temporary Redirect
Date: Thu, 21 Apr 2016 07:01:34 GMT
Location: //localhost:5053
Content-Length: 0
```
3) Test the `ServiceUnavailable` (By quit zookeeper).
In the non-leader(The leader is quit because could not connect to zookeeper).
```
curl -i http://localhost:5053/master/redirect
curl: (7) Failed connect to localhost:5053; Connection refused
curl -i http://localhost:5054/master/redirect
HTTP/1.1 503 Service Unavailable
Date: Thu, 21 Apr 2016 07:02:38 GMT
Content-Length: 17
No leader elected
```
Thanks,
haosdent huang
