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: '42c0b909-552a-5a7b-2e4b-59cc2ae704b4'
         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: 10.242.98.129 (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:

    2021-06-19T22:38:42.483Z [INFO]  agent.server.raft: initial configuration: index=1 servers="[{Suffrage:Voter ID:42c0b909-552a-5a7b-2e4b-59cc2ae704b4 Address:10.242.98.129:8300}]"
    2021-06-19T22:38:42.483Z [INFO]  agent.server.raft: entering follower state: follower="Node at 10.242.98.129:8300 [Follower]" leader=
    2021-06-19T22:38:42.487Z [INFO]  agent.server.serf.wan: serf: EventMemberJoin: dev-aaf-sms-vault-0.dc1 10.242.98.129
    2021-06-19T22:38:42.490Z [INFO]  agent.server.serf.lan: serf: EventMemberJoin: dev-aaf-sms-vault-0 10.242.98.129
    2021-06-19T22:38:42.491Z [INFO]  agent.server: Handled event for server in area: event=member-join server=dev-aaf-sms-vault-0.dc1 area=wan
    2021-06-19T22:38:42.491Z [INFO]  agent.server: Adding LAN server: server="dev-aaf-sms-vault-0 (Addr: tcp/10.242.98.129:8300) (DC: dc1)"
    2021-06-19T22:38:42.492Z [INFO]  agent: Started DNS server: address=127.0.0.1:8600 network=tcp
    2021-06-19T22:38:42.492Z [INFO]  agent: Started DNS server: address=127.0.0.1:8600 network=udp
    2021-06-19T22:38:42.493Z [INFO]  agent: Started HTTP server: address=127.0.0.1:8500 network=tcp
    2021-06-19T22:38:42.493Z [INFO]  agent: started state syncer
==> Consul agent running!
    2021-06-19T22:38:49.603Z [ERROR] agent.anti_entropy: failed to sync remote state: error="No cluster leader"
    2021-06-19T22:38:50.139Z [ERROR] agent.http: Request error: method=GET url=/v1/kv/smsvault/core/migration from=127.0.0.1:41458 error="No cluster leader"
    2021-06-19T22:38:50.480Z [ERROR] agent: Failed to check for updates: error="Get https://checkpoint-api.hashicorp.com/v1/check/consul?arch=amd64&os=linux&signature=b1f08e1a-5249-bb82-9b5e-a002f5839127&version=1.7.1: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)"
    2021-06-19T22:38:50.983Z [WARN]  agent.server.raft: heartbeat timeout reached, starting election: last-leader=
    2021-06-19T22:38:50.983Z [INFO]  agent.server.raft: entering candidate state: node="Node at 10.242.98.129:8300 [Candidate]" term=2
    2021-06-19T22:38:50.991Z [INFO]  agent.server.raft: election won: tally=1
    2021-06-19T22:38:50.991Z [INFO]  agent.server.raft: entering leader state: leader="Node at 10.242.98.129:8300 [Leader]"
    2021-06-19T22:38:50.991Z [INFO]  agent.server: cluster leadership acquired
    2021-06-19T22:38:50.991Z [INFO]  agent.server: New leader elected: payload=dev-aaf-sms-vault-0
    2021-06-19T22:38:51.000Z [INFO]  agent.leader: started routine: routine="CA root pruning"
    2021-06-19T22:38:51.000Z [INFO]  agent.server: member joined, marking health alive: member=dev-aaf-sms-vault-0
    2021-06-19T22:38:52.181Z [INFO]  agent: Synced node info
    2021-06-19T22:38:52.183Z [INFO]  agent: Synced service: service=vault:10.242.98.129:8200
    2021-06-19T22:38:52.197Z [INFO]  agent: Synced check: check=vault:10.242.98.129:8200:vault-sealed-check
    2021-06-19T22:43:45.238Z [INFO]  agent: Synced check: check=vault:10.242.98.129:8200:vault-sealed-check
    2021-06-19T22:52:07.174Z [INFO]  agent: Synced check: check=vault:10.242.98.129:8200:vault-sealed-check
    2021-06-19T22:52:07.263Z [INFO]  agent: Synced service: service=vault:10.242.98.129:8200
    2021-06-19T22:52:07.271Z [INFO]  agent: Synced check: check=vault:10.242.98.129:8200:vault-sealed-check