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Commit | Line | Data |
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7c673cae FG |
1 | # begin crush map |
2 | ||
3 | # devices | |
4 | device 0 device0 | |
5 | device 1 device1 | |
6 | device 2 device2 | |
7 | ||
8 | # types | |
9 | type 0 device | |
10 | type 1 host | |
11 | type 2 rack | |
12 | type 3 root | |
13 | ||
14 | # buckets | |
15 | host host0 { | |
16 | id -1 # do not change unnecessarily | |
20effc67 | 17 | # weight 1.00000 |
7c673cae FG |
18 | alg straw |
19 | hash 0 # rjenkins1 | |
20effc67 | 20 | item device0 weight 1.00000 |
7c673cae FG |
21 | } |
22 | host host1 { | |
23 | id -2 # do not change unnecessarily | |
20effc67 | 24 | # weight 1.00000 |
7c673cae FG |
25 | alg straw |
26 | hash 0 # rjenkins1 | |
20effc67 | 27 | item device1 weight 1.00000 |
7c673cae FG |
28 | } |
29 | host host2 { | |
30 | id -5 # do not change unnecessarily | |
20effc67 | 31 | # weight 1.00000 |
7c673cae FG |
32 | alg straw |
33 | hash 0 # rjenkins1 | |
20effc67 | 34 | item device2 weight 1.00000 |
7c673cae FG |
35 | } |
36 | rack rack0 { | |
37 | id -3 # do not change unnecessarily | |
20effc67 | 38 | # weight 3.00000 |
7c673cae FG |
39 | alg straw |
40 | hash 0 # rjenkins1 | |
20effc67 TL |
41 | item host0 weight 1.00000 |
42 | item host1 weight 1.00000 | |
43 | item host2 weight 1.00000 | |
7c673cae FG |
44 | } |
45 | root root { | |
46 | id -4 # do not change unnecessarily | |
20effc67 | 47 | # weight 4.00000 |
7c673cae FG |
48 | alg straw |
49 | hash 0 # rjenkins1 | |
20effc67 | 50 | item rack0 weight 4.00000 |
7c673cae FG |
51 | } |
52 | ||
53 | # rules | |
54 | rule data { | |
c07f9fc5 | 55 | id 1 |
7c673cae | 56 | type replicated |
7c673cae FG |
57 | step take root |
58 | step chooseleaf firstn 0 type rack | |
59 | step emit | |
60 | } | |
61 | ||
62 | # end crush map |