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Node2 & Node3 Cluster requires this node to be started with --initial
Posted by: Richard InTx
Date: November 05, 2022 07:55AM

Hi all newbie here (well less than a newbie, idiot).

I have a 3 node MySQL cluster that was installed via Docker (MySQL Docker Image 7.5.10-1.1.5), which this deployment was created by someone that isn't available to me anymore. The DB is used for Grafana and each of the Grafana's are operational and the 3 Nodes Grafana DBs are in sync.

The problem is on Node2 (Zoo2) and Node3 (Zoo3) the NDBD keeps restarting. I am pretty sure the logging is telling me what do to with the "Cluster requires this node to be started with --initial" log entry. Though I can figure out what that really means or how to start the docker cluster node with "--initial"... because I am to stupid to figure it out with all the reading I have found on the internet about Docker/MySQL.

I do a apologize for coming in here with "Hat in Hand" and not being able to understand this MySQL Cluster setup myself. I hope not to be flamed to hard and someone will have pity on me.

{"log":"2022-11-05 13:41:43 [ndbd] INFO -- NDB start phase 1 completed\n","stream":"stdout","time":"2022-11-05T13:41:43.252099351Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- Start phase 2 completed\n","stream":"stdout","time":"2022-11-05T13:41:43.252102151Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- Phase 2 did more initialisations, master accepted our start, we started REDO log initialisations\n","stream":"stdout","time":"2022-11-05T13:41:43.252104554Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- Start NDB start phase 2\n","stream":"stdout","time":"2022-11-05T13:41:43.252108664Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- Request permission to start our node from master Starting\n","stream":"stdout","time":"2022-11-05T13:41:43.275526623Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- Cluster requires this node to be started with --initial as partial start has been performed and this filesystem is unusable\n","stream":"stdout","time":"2022-11-05T13:41:43.282072895Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- DBDIH (Line: 2267) 0x00000002\n","stream":"stdout","time":"2022-11-05T13:41:43.282083458Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- Error handler shutting down system\n","stream":"stdout","time":"2022-11-05T13:41:43.282094445Z"}
{"log":"2022-11-05 13:41:43 [ndbd] INFO -- Error handler shutdown completed - exiting\n","stream":"stdout","time":"2022-11-05T13:41:43.320431813Z"}
{"log":"2022-11-05 13:41:43 [ndbd] ALERT -- Node 5: Forced node shutdown completed. Occured during startphase 3. Caused by error 2311: 'Conflict when selecting restart type(Internal error, programming error or missing error message, please report a bug). Temporary error, restart node'.\n","stream":"stdout","time":"2022-11-05T13:41:43.375021266Z"}

f13e0be154f557317a34c6267b0a0847247aa4073775e7f3d46a3720da4b2043 "/ mysqld --ndb-nodeid=8" 2 months ago Up 2 hours (healthy) mysqlcluster_mysql2_1
d80a9e1a859d01e3812c40d7802edeba62842906eed91c858c74f95a6d55bca3 "/ ndbd --ndb-nodeid=5 --nowait-nodes=5,6" 2 months ago Up 40 seconds (health: starting) mysqlcluster_ndb2_1
724caf3849d69a72c135065c424a06813cff8e565f3dbe7054a91febe7dc08a7 "/ ndb_mgmd --ndb-nodeid=2" 2 months ago Up 2 hours (unhealthy) mysqlcluster_management2_1

Edited 2 time(s). Last edit at 11/05/2022 08:31AM by Richard InTx.

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Node2 & Node3 Cluster requires this node to be started with --initial
November 05, 2022 07:55AM

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