Scopul meu este migrarea datelor prin replicare de la un set de replica mongodb la un alt set de replica mongodb.
Încerc să migrez datele de la replicaset a (pe cluster kubernetes a) la replicaset b (pe kubernetes cluster b)
Vezi mai jos încercarea mea:
bitnami/mongodb helm chart https://github.com/bitnami/charts/tree/master/bitnami/mongodb
global:
  namespaceOverride: mongodb
arhitectura: replicaset
auth:
  rootPassword: „<redactat>”
  replicaSetKey: „aceeași valoare”
Număr de replici: 1
serviceCont:
  crea: adevărat
rbac:
  crea: adevărat
persistenţă:
  storageClass: „mongodb”
  dimensiune: 250 Gi
acces extern:
  activat: adevărat
  AutoDiscovery:
    activat: adevărat
Pași
- Creați replicaset A pe cluster Kubernetes A
- Creați replicaset B pe clusterul Kubernetes B
- Adăugați un membru din replicaset B la replicaset A utilizând comanda
rs.add( { gazdă: „<gazdă>:27017”, prioritate: 0, voturi: 0} )
membrul nu reușește să se alăture
rs0 [direct: primar] admin> rs.status()
{
  setați: „rs0”,
  data: ISODate("2022-05-26T09:03:03.196Z"),
  myState: 1,
  termen: lung ("3"),
  syncSourceHost: '',
  syncSourceId: -1,
  heartbeatIntervalMillis: Long ("2000"),
  majority VoteCount: 2,
  writeMajorityCount: 1,
  votingMembersCount: 2,
  writableVotingMembersCount: 1,
  optime: {
    lastCommittedOpTime: { ts: Timestamp({ t: 1653555782, i: 1 }), t: Long("3") },
    lastCommittedWallTime: ISODate("2022-05-26T09:03:02.147Z"),
    readConcernMajorityOpTime: { ts: Timestamp({ t: 1653555782, i: 1 }), t: Long("3") },
    applyOpTime: { ts: Timestamp({ t: 1653555782, i: 1 }), t: Long("3") },
    durabilOpTime: { ts: Timp({ t: 1653555782, i: 1 }), t: Long("3") },
    lastAppliedWallTime: ISODate("2022-05-26T09:03:02.147Z"),
    lastDurableWallTime: ISODate("2022-05-26T09:03:02.147Z")
  },
  lastStableRecoveryTimestamp: timestamp ({ t: 1653555762, i: 1 }),
  electionCandidateMetrics: {
    lastElectionReason: „electionTimeout”,
    lastElectionDate: ISODate("2022-05-26T08:59:02.135Z"),
    electionTerm: Long ("3"),
    lastCommittedOpTimeAtElection: { ts: Timestamp({ t: 1653555514, i: 1 }), t: Long("2") },
    lastSeenOpTimeAtElection: { ts: Timestamp({ t: 1653555514, i: 1 }), t: Long("2") },
    numVotesNeeded: 2,
    priorityAtElection: 5,
    electionTimeoutMillis: Long ("10000"),
    numCatchUpOps: Long ("0"),
    newTermStartDate: ISODate("2022-05-26T08:59:02.141Z"),
    wMajorityWriteAvailabilityDate: ISODate("2022-05-26T08:59:02.142Z")
  },
  membri: [
    {
      _id: 0,
      nume: „<redacted_a>:27017”,
      sanatate: 1,
      stare: 1,
      stateStr: „PRIMAR”,
      timp de funcționare: 167634,
      optime: { ts: Timestamp({ t: 1653555782, i: 1 }), t: Long("3") },
      optimeDate: ISODate("2022-05-26T09:03:02.000Z"),
      lastAppliedWallTime: ISODate("2022-05-26T09:03:02.147Z"),
      lastDurableWallTime: ISODate("2022-05-26T09:03:02.147Z"),
      syncSourceHost: '',
      syncSourceId: -1,
      infoMesaj: '',
      electionTime: timestamp({ t: 1653555542, i: 1 }),
      electionDate: ISODate("2022-05-26T08:59:02.000Z"),
      configVersion: 5,
      configTerm: 3,
      sine: adevărat,
      lastHeartbeatMessage: ''
    },
    {
      _id: 1,
      nume: „mongodb-prod-arbiter-0.mongodb-prod-arbiter-headless.mongodb.svc.cluster.local:27017”,
      sanatate: 1,
      stare: 7,
      stateStr: „ARBITER”,
      timp de funcționare: 250,
      lastHeartbeat: ISODate("2022-05-26T09:03:01.611Z"),
      lastHeartbeatRecv: ISODate("2022-05-26T09:03:01.691Z"),
      pingMs: Long ("0"),
      lastHeartbeatMessage: '',
      syncSourceHost: '',
      syncSourceId: -1,
      infoMesaj: '',
      configVersion: 5,
      configTerm: 3
    },
    {
      _id: 2,
      nume: „<redacted_b>”,
      sănătate: 0,
      stare: 8,
      stateStr: „(nu este accesibil/sănătos)”,
      timp de funcționare: 0,
      optime: { ts: Timestamp({ t: 0, i: 0 }), t: Long("-1") },
      optimeDurable: { ts: Timestamp({ t: 0, i: 0 }), t: Long("-1") },
      optimeDate: ISODate("1970-01-01T00:00:00.000Z"),
      optimeDurableDate: ISODate("1970-01-01T00:00:00.000Z"),
      lastAppliedWallTime: ISODate("1970-01-01T00:00:00.000Z"),
      lastDurableWallTime: ISODate("1970-01-01T00:00:00.000Z"),
      lastHeartbeat: ISODate("2022-05-26T09:03:01.719Z"),
      lastHeartbeatRecv: ISODate("1970-01-01T00:00:00.000Z"),
      pingMs: Long ("0"),
      lastHeartbeatMessage: „ID-urile setului de replici nu se potrivesc, ale noastre: 628cb373d4eda0a12d1a75e0; nodurile la distanță: 628f3e9b4d975fb84fc5a5b1”,
      syncSourceHost: '',
      syncSourceId: -1,
      infoMesaj: '',
      configVersion: -1,
      configTerm: -1
    }
  ],
  ok: 1,
  „$clusterTime”: {
    clusterTime: timestamp({ t: 1653555782, i: 1 }),
    semnătură: {
      hash: binar(Buffer.from ("cf0cde3a5498d190d7258912ea99822796fda70f", "hex"), 0),
      ID cheie: Long("7101248018959040517")
    }
  },
  Operațiune: Timp ({ t: 1653555782, i: 1 })
}
{"t":{"$date":"2022-05-26T09:07:22.362+00:00"},"s":"I", "c":"REPL_HB", "id":23974, "ctx":"ReplCoord-4","msg":"Bătaia inimii a eșuat după un număr maxim de încercări","attr":{"target":"<redacted_b>","maxHeartbeatRetries":2,"error":{"code ":93,"codeName":"InvalidReplicaSetConfig","errmsg":"ID-urile setului de replici nu se potrivesc, ale noastre: 628cb373d4eda0a12d1a75e0; nodurile la distanță: 628f3e9b4d975fb84fc5}}}