The MySQL Cluster API Developer Guide :: 6 MySQL Cluster Internals :: 6.2 DUMP Commands :: 6.2.3 DUMP Codes 2000 to 2999 :: 6.2.3.35 DUMP 2600
Section Navigation [Toggle]
- 6.2.3 DUMP Codes 2000 to 2999
- 6.2.3.1 DUMP 2300
- 6.2.3.2 DUMP 2301
- 6.2.3.3 DUMP 2302
- 6.2.3.4 DUMP 2303
- 6.2.3.5 DUMP 2304
- 6.2.3.6 DUMP 2305
- 6.2.3.7 DUMP 2308
- 6.2.3.8 DUMP 2315
- 6.2.3.9 DUMP 2350
- 6.2.3.10 DUMP 2352
- 6.2.3.11 DUMP 2400
- 6.2.3.12 DUMP 2401
- 6.2.3.13 DUMP 2402
- 6.2.3.14 DUMP 2403
- 6.2.3.15 DUMP 2404
- 6.2.3.16 DUMP 2405
- 6.2.3.17 DUMP 2406
- 6.2.3.18 DUMP 2500
- 6.2.3.19 DUMP 2501
- 6.2.3.20 DUMP 2502
- 6.2.3.21 DUMP 2503
- 6.2.3.22 DUMP 2504
- 6.2.3.23 DUMP 2505
- 6.2.3.24 DUMP 2506
- 6.2.3.25 DUMP 2507
- 6.2.3.26 DUMP 2508
- 6.2.3.27 DUMP 2509
- 6.2.3.28 DUMP 2510
- 6.2.3.29 DUMP 2511
- 6.2.3.30 DUMP 2512
- 6.2.3.31 DUMP 2513
- 6.2.3.32 DUMP 2514
- 6.2.3.33 DUMP 2515
- 6.2.3.34 DUMP 2550
- 6.2.3.35 DUMP 2600
- 6.2.3.36 DUMP 2601
- 6.2.3.37 DUMP 2602
- 6.2.3.38 DUMP 2603
- 6.2.3.39 DUMP 2604
| Code | Symbol | Kernel Block(s) |
| 260 | CmvmiDumpConnections |
CMVMI |
Description. Shows status of connections between all cluster nodes. When the cluster is operating normally, every connection has the same status.
Sample Output.
Node 3: Connection to 1 (MGM) is connected Node 3: Connection to 2 (MGM) is trying to connect Node 3: Connection to 3 (DB) does nothing Node 3: Connection to 4 (DB) is connected Node 3: Connection to 7 (API) is connected Node 3: Connection to 8 (API) is connected Node 3: Connection to 9 (API) is trying to connect Node 3: Connection to 10 (API) is trying to connect Node 3: Connection to 11 (API) is trying to connect Node 4: Connection to 1 (MGM) is connected Node 4: Connection to 2 (MGM) is trying to connect Node 4: Connection to 3 (DB) is connected Node 4: Connection to 4 (DB) does nothing Node 4: Connection to 7 (API) is connected Node 4: Connection to 8 (API) is connected Node 4: Connection to 9 (API) is trying to connect Node 4: Connection to 10 (API) is trying to connect Node 4: Connection to 11 (API) is trying to connect
Additional Information.
The message is trying to connect actually
means that the node in question was not started. This can
also be seen when there are unused [api]
or [mysql] sections in the
config.ini file nodes configured
— in other words when there are spare slots for API or
SQL nodes.
