[LU-13685] 2 hop routes Created: 16/Jun/20 Updated: 12/Aug/20 Resolved: 12/Aug/20 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Question/Request | Priority: | Minor |
| Reporter: | Mahmoud Hanafi | Assignee: | Amir Shehata (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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Can lnet route a client with 2 hops between client and server. client(o2ib1) <–> (o2ib1) rtr1 (o2ib2) <–> (o2ib2) rtr2 (o2ib3) <–> (o2ib3) server |
| Comments |
| Comment by Andreas Dilger [ 17/Jun/20 ] |
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Mahmoud, I believe that the multi-hop routing is possible, and is in use in some sites. Amir, could you please confirm. |
| Comment by Amir Shehata (Inactive) [ 17/Jun/20 ] |
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Yes it should be able to. A config like this: Client: lnetctl route add --net o2ib3 --gateway hop1@o2ib1 HOP 1: lnetctl route add --net o2ib3 --gateway hop2@o2ib2 HOP 2: lnetctl route add --net o2ib1 --gateway hop1@o2ib2 Server: lnetctl route add --net o2ib1 --gateway hop2@o2ib3 |
| Comment by Mahmoud Hanafi [ 12/Aug/20 ] |
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Please close |