BootstrapExpect is set to 1; this is the same as Bootstrap mode.
bootstrap = true: do not enable unless necessary
==> Starting Consul agent...
           Version: 'v1.7.1'
           Node ID: '6955fd7b-9540-4dda-8359-e3fc4ce7feaa'
         Node name: 'dev-aaf-sms-vault-0'
        Datacenter: 'dc1' (Segment: '<all>')
            Server: true (Bootstrap: true)
       Client Addr: [127.0.0.1] (HTTP: 8500, HTTPS: -1, gRPC: -1, DNS: 8600)
      Cluster Addr: 10.242.247.1 (LAN: 8301, WAN: 8302)
           Encrypt: Gossip: false, TLS-Outgoing: false, TLS-Incoming: false, Auto-Encrypt-TLS: false

==> Log data will now stream in as it occurs:

    2021-09-01T10:47:39.492Z [INFO]  agent.server.raft: initial configuration: index=1 servers="[{Suffrage:Voter ID:6955fd7b-9540-4dda-8359-e3fc4ce7feaa Address:10.242.247.1:8300}]"
    2021-09-01T10:47:39.492Z [INFO]  agent.server.raft: entering follower state: follower="Node at 10.242.247.1:8300 [Follower]" leader=
    2021-09-01T10:47:39.502Z [INFO]  agent.server.serf.wan: serf: EventMemberJoin: dev-aaf-sms-vault-0.dc1 10.242.247.1
    2021-09-01T10:47:39.506Z [INFO]  agent.server.serf.lan: serf: EventMemberJoin: dev-aaf-sms-vault-0 10.242.247.1
    2021-09-01T10:47:39.506Z [INFO]  agent.server: Handled event for server in area: event=member-join server=dev-aaf-sms-vault-0.dc1 area=wan
    2021-09-01T10:47:39.507Z [INFO]  agent.server: Adding LAN server: server="dev-aaf-sms-vault-0 (Addr: tcp/10.242.247.1:8300) (DC: dc1)"
    2021-09-01T10:47:39.508Z [INFO]  agent: Started DNS server: address=127.0.0.1:8600 network=udp
    2021-09-01T10:47:39.508Z [INFO]  agent: Started DNS server: address=127.0.0.1:8600 network=tcp
    2021-09-01T10:47:39.509Z [INFO]  agent: Started HTTP server: address=127.0.0.1:8500 network=tcp
    2021-09-01T10:47:39.509Z [INFO]  agent: started state syncer
==> Consul agent running!
    2021-09-01T10:47:46.525Z [ERROR] agent.anti_entropy: failed to sync remote state: error="No cluster leader"
    2021-09-01T10:47:46.581Z [ERROR] agent.http: Request error: method=GET url=/v1/kv/smsvault/core/migration from=127.0.0.1:53360 error="No cluster leader"
    2021-09-01T10:47:48.799Z [WARN]  agent.server.raft: heartbeat timeout reached, starting election: last-leader=
    2021-09-01T10:47:48.799Z [INFO]  agent.server.raft: entering candidate state: node="Node at 10.242.247.1:8300 [Candidate]" term=2
    2021-09-01T10:47:48.812Z [INFO]  agent.server.raft: election won: tally=1
    2021-09-01T10:47:48.812Z [INFO]  agent.server.raft: entering leader state: leader="Node at 10.242.247.1:8300 [Leader]"
    2021-09-01T10:47:48.812Z [INFO]  agent.server: cluster leadership acquired
    2021-09-01T10:47:48.813Z [INFO]  agent.server: New leader elected: payload=dev-aaf-sms-vault-0
    2021-09-01T10:47:48.825Z [INFO]  agent.leader: started routine: routine="CA root pruning"
    2021-09-01T10:47:48.825Z [INFO]  agent.server: member joined, marking health alive: member=dev-aaf-sms-vault-0
    2021-09-01T10:47:49.127Z [INFO]  agent: Synced node info
    2021-09-01T10:47:49.131Z [INFO]  agent: Synced service: service=vault:10.242.247.1:8200
    2021-09-01T10:47:49.148Z [INFO]  agent: Synced check: check=vault:10.242.247.1:8200:vault-sealed-check
    2021-09-01T10:48:11.670Z [ERROR] agent: Failed to check for updates: error="Get https://checkpoint-api.hashicorp.com/v1/check/consul?arch=amd64&os=linux&signature=e97b49af-efb7-c685-aca5-615553739b03&version=1.7.1: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)"
    2021-09-01T10:52:45.986Z [INFO]  agent: Synced check: check=vault:10.242.247.1:8200:vault-sealed-check
    2021-09-01T10:57:35.772Z [INFO]  agent: Synced check: check=vault:10.242.247.1:8200:vault-sealed-check
    2021-09-01T10:57:35.892Z [INFO]  agent: Synced service: service=vault:10.242.247.1:8200
    2021-09-01T10:57:35.902Z [INFO]  agent: Synced check: check=vault:10.242.247.1:8200:vault-sealed-check