Hi, I have a few questions about the usage of ceph-rest-api's /osd/crush/set.
Documentation obtained from GET /api/v0.1/osd:
osd/crush/set PUT "set crush map from input file"
1) Does the input crush map have to be compiled before using this API or can an
uncompiled map be used?
2) Is there anything in the ceph-rest-api API to compile a crush map?
I can successfully set a compiled crush map, but I get an error using an
uncompiled one which seems to indicate it must be compiled first. The below is
my attempt with curl to use an uncompiled map but it gets 400 BadRequest:
"Error: Failed to parse crushmap: buffer::malformed_input: bad magic number
(-22)”.
Is there a way to do this with an uncompiled map?
curl -iv -XPUT --data-binary "@/tmp/crushmap-uncompiled" -H "Accept:
application/json" -H "Content-type: application/octet-stream"
'0.0.0.0:53279/api/v0.1/osd/crush/set'
* Trying 0.0.0.0...
* Connected to 0.0.0.0 (127.0.0.1) port 53279 (#0)
> PUT /api/v0.1/osd/setcrushmap HTTP/1.1
> User-Agent: curl/7.38.0
> Host: 0.0.0.0:53279
> Accept: application/json
> Content-type: application/octet-stream
> Content-Length: 1297
> Expect: 100-continue
>
< HTTP/1.1 100 Continue
HTTP/1.1 100 Continue
* HTTP 1.0, assume close after body
< HTTP/1.0 400 BAD REQUEST
HTTP/1.0 400 BAD REQUEST
< Content-Type: text/html; charset=utf-8
Content-Type: text/html; charset=utf-8
< Content-Length: 108
Content-Length: 108
* Server Werkzeug/0.9.6 Python/2.7.9 is not blacklisted
< Server: Werkzeug/0.9.6 Python/2.7.9
Server: Werkzeug/0.9.6 Python/2.7.9
< Date: Wed, 09 Mar 2016 22:45:57 GMT
Date: Wed, 09 Mar 2016 22:45:57 GMT
<
* Closing connection 0
{"status": "Error: Failed to parse crushmap: buffer::malformed_input: bad magic
number (-22)", "output": []}
Thanks for any help!
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