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Nomad deregisters third-party services from Consul #560

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c4milo opened this issue Dec 10, 2015 · 4 comments
Closed

Nomad deregisters third-party services from Consul #560

c4milo opened this issue Dec 10, 2015 · 4 comments

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@c4milo
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c4milo commented Dec 10, 2015

I'm running Consul 0.6.0 with bootstrap 1 and one service definition under /etc/consul.d/services. Once Consul is started, I can see the service gets registered but it gets deregistered immediately thereafter by Nomad. I'm running no jobs in Nomad. It's a clean installation.

Consul invocation

/usr/bin/consul agent -config-dir=/etc/consul.d -config-dir=/etc/consul.d/services

Consul configuration

{
  "data_dir": "/var/lib/consul",
  "log_level": "DEBUG",
  "enable_syslog": true,
  "datacenter": "dc1",
  "retry_join": ["localhost"],
  "server": true,
  "bootstrap_expect": 1
}

Service definition

{
  "service": {
    "name": "nomad",
    "port": 4647
  }
}

Consul Log

Dec 10 16:09:13 dev systemd[1]: Started Consul Agent.
Dec 10 16:09:13 dev consul[23930]: ==> WARNING: LAN keyring exists but -encrypt given, using keyring
Dec 10 16:09:13 dev consul[23930]: ==> WARNING: WAN keyring exists but -encrypt given, using keyring
Dec 10 16:09:13 dev consul[23930]: ==> WARNING: BootstrapExpect Mode is specified as 1; this is the same as Bootstrap mode.
Dec 10 16:09:13 dev consul[23930]: ==> WARNING: Bootstrap mode enabled! Do not enable unless necessary
Dec 10 16:09:13 dev consul[23930]: ==> Starting Consul agent...
Dec 10 16:09:13 dev consul[23930]: raft: Node at 127.0.0.1:8300 [Follower] entering Follower state
Dec 10 16:09:13 dev consul[23930]: serf: EventMemberJoin: dev 127.0.0.1
Dec 10 16:09:13 dev consul[23930]: serf: EventMemberJoin: dev.dc1 127.0.0.1
Dec 10 16:09:13 dev consul[23930]: consul: adding LAN server dev (Addr: 127.0.0.1:8300) (DC: dc1)
Dec 10 16:09:13 dev consul[23930]: consul: adding WAN server dev.dc1 (Addr: 127.0.0.1:8300) (DC: dc1)
Dec 10 16:09:13 dev consul[23930]: ==> Starting Consul agent RPC...
Dec 10 16:09:13 dev consul[23930]: ==> Consul agent running!
Dec 10 16:09:13 dev consul[23930]: Node name: 'dev'
Dec 10 16:09:13 dev consul[23930]: Datacenter: 'dc1'
Dec 10 16:09:13 dev consul[23930]: Server: true (bootstrap: true)
Dec 10 16:09:13 dev consul[23930]: Client Addr: 127.0.0.1 (HTTP: 8500, HTTPS: -1, DNS: 8600, RPC: 8400)
Dec 10 16:09:13 dev consul[23930]: Cluster Addr: 127.0.0.1 (LAN: 8301, WAN: 8302)
Dec 10 16:09:13 dev consul[23930]: Gossip encrypt: true, RPC-TLS: false, TLS-Incoming: false
Dec 10 16:09:13 dev consul[23930]: Atlas: <disabled>
Dec 10 16:09:13 dev consul[23930]: ==> Log data will now stream in as it occurs:
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] raft: Node at 127.0.0.1:8300 [Follower] entering Follower state
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] serf: EventMemberJoin: dev 127.0.0.1
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] serf: EventMemberJoin: dev.dc1 127.0.0.1
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] consul: adding LAN server dev (Addr: 127.0.0.1:8300) (DC: dc1)
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] consul: adding WAN server dev.dc1 (Addr: 127.0.0.1:8300) (DC: dc1)
Dec 10 16:09:13 dev consul[23930]: agent: failed to sync remote state: No cluster leader
Dec 10 16:09:13 dev consul[23930]: agent: Joining cluster...
Dec 10 16:09:13 dev consul[23930]: agent: (LAN) joining: [localhost]
Dec 10 16:09:13 dev consul[23930]: memberlist: Initiating push/pull sync with: [::1]:8301
Dec 10 16:09:13 dev consul[23930]: memberlist: TCP connection from: [::1]:40919
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [ERR] agent: failed to sync remote state: No cluster leader
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] agent: Joining cluster...
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] agent: (LAN) joining: [localhost]
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [DEBUG] memberlist: Initiating push/pull sync with: [::1]:8301
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [DEBUG] memberlist: TCP connection from: [::1]:40919
Dec 10 16:09:13 dev consul[23930]: memberlist: Initiating push/pull sync with: 127.0.0.1:8301
Dec 10 16:09:13 dev consul[23930]: memberlist: TCP connection from: 127.0.0.1:37652
Dec 10 16:09:13 dev consul[23930]: agent: (LAN) joined: 2 Err: <nil>
Dec 10 16:09:13 dev consul[23930]: agent: Join completed. Synced with 2 initial agents
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [DEBUG] memberlist: Initiating push/pull sync with: 127.0.0.1:8301
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [DEBUG] memberlist: TCP connection from: 127.0.0.1:37652
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] agent: (LAN) joined: 2 Err: <nil>
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [INFO] agent: Join completed. Synced with 2 initial agents
Dec 10 16:09:13 dev consul[23930]: 2015/12/10 16:09:13 [DEBUG] http: Request GET /v1/agent/self (524.421µs)
Dec 10 16:09:13 dev consul[23930]: http: Request GET /v1/agent/self (524.421µs)
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [WARN] raft: Heartbeat timeout reached, starting election
Dec 10 16:09:15 dev consul[23930]: raft: Heartbeat timeout reached, starting election
Dec 10 16:09:15 dev consul[23930]: raft: Node at 127.0.0.1:8300 [Candidate] entering Candidate state
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [INFO] raft: Node at 127.0.0.1:8300 [Candidate] entering Candidate state
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Votes needed: 1
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Vote granted. Tally: 1
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [INFO] raft: Election won. Tally: 1
Dec 10 16:09:15 dev consul[23930]: raft: Votes needed: 1
Dec 10 16:09:15 dev consul[23930]: raft: Vote granted. Tally: 1
Dec 10 16:09:15 dev consul[23930]: raft: Election won. Tally: 1
Dec 10 16:09:15 dev consul[23930]: raft: Node at 127.0.0.1:8300 [Leader] entering Leader state
Dec 10 16:09:15 dev consul[23930]: consul: cluster leadership acquired
Dec 10 16:09:15 dev consul[23930]: consul: New leader elected: dev
Dec 10 16:09:15 dev consul[23930]: raft: Disabling EnableSingleNode (bootstrap)
Dec 10 16:09:15 dev consul[23930]: raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [INFO] raft: Node at 127.0.0.1:8300 [Leader] entering Leader state
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [INFO] consul: cluster leadership acquired
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [INFO] consul: New leader elected: dev
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [INFO] raft: Disabling EnableSingleNode (bootstrap)
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] raft: Node 127.0.0.1:8300 updated peer set (2): [127.0.0.1:8300]
Dec 10 16:09:15 dev consul[23930]: 2015/12/10 16:09:15 [DEBUG] consul: reset tombstone GC to index 63
Dec 10 16:09:15 dev consul[23930]: consul: reset tombstone GC to index 63
Dec 10 16:09:17 dev consul[23930]: 2015/12/10 16:09:17 [DEBUG] agent: Service 'consul' in sync
Dec 10 16:09:17 dev consul[23930]: agent: Service 'consul' in sync
Dec 10 16:09:17 dev consul[23930]: 2015/12/10 16:09:17 [INFO] agent: Synced service 'nomad'
Dec 10 16:09:17 dev consul[23930]: agent: Synced service 'nomad'
Dec 10 16:09:18 dev consul[23930]: 2015/12/10 16:09:18 [DEBUG] http: Request GET /v1/agent/services (284.572µs)
Dec 10 16:09:18 dev consul[23930]: http: Request GET /v1/agent/services (284.572µs)
Dec 10 16:09:18 dev consul[23930]: 2015/12/10 16:09:18 [DEBUG] http: Request GET /v1/agent/checks (181.834µs)
Dec 10 16:09:18 dev consul[23930]: http: Request GET /v1/agent/checks (181.834µs)
Dec 10 16:09:18 dev consul[23930]: agent: Service 'consul' in sync
Dec 10 16:09:18 dev consul[23930]: 2015/12/10 16:09:18 [DEBUG] agent: Service 'consul' in sync
Dec 10 16:09:18 dev consul[23930]: 2015/12/10 16:09:18 [INFO] agent: Deregistered service 'nomad'
Dec 10 16:09:18 dev consul[23930]: 2015/12/10 16:09:18 [DEBUG] http: Request PUT /v1/agent/service/deregister/nomad (1.715655ms)
Dec 10 16:09:18 dev consul[23930]: agent: Deregistered service 'nomad'
Dec 10 16:09:18 dev consul[23930]: http: Request PUT /v1/agent/service/deregister/nomad (1.715655ms)
Dec 10 16:09:18 dev consul[23930]: agent: Service 'consul' in sync
Dec 10 16:09:18 dev consul[23930]: 2015/12/10 16:09:18 [DEBUG] agent: Service 'consul' in sync
Dec 10 16:09:23 dev consul[23930]: 2015/12/10 16:09:23 [DEBUG] http: Request GET /v1/agent/services (36.475µs)
Dec 10 16:09:23 dev consul[23930]: http: Request GET /v1/agent/services (36.475µs)
Dec 10 16:09:23 dev consul[23930]: http: Request GET /v1/agent/checks (13.511µs)
Dec 10 16:09:23 dev consul[23930]: 2015/12/10 16:09:23 [DEBUG] http: Request GET /v1/agent/checks (13.511µs)
Dec 10 16:09:28 dev consul[23930]: 2015/12/10 16:09:28 [DEBUG] http: Request GET /v1/agent/services (34.487µs)
Dec 10 16:09:28 dev consul[23930]: http: Request GET /v1/agent/services (34.487µs)
Dec 10 16:09:28 dev consul[23930]: http: Request GET /v1/agent/checks (10.691µs)
Dec 10 16:09:28 dev consul[23930]: 2015/12/10 16:09:28 [DEBUG] http: Request GET /v1/agent/checks (10.691µs)
Dec 10 16:09:28 dev consul[23930]: 2015/12/10 16:09:28 [DEBUG] http: Request GET /v1/agent/self (216.206µs)
Dec 10 16:09:28 dev consul[23930]: http: Request GET /v1/agent/self (216.206µs)
Dec 10 16:09:33 dev consul[23930]: 2015/12/10 16:09:33 [DEBUG] http: Request GET /v1/agent/services (36.074µs)
Dec 10 16:09:33 dev consul[23930]: 2015/12/10 16:09:33 [DEBUG] http: Request GET /v1/agent/checks (10.205µs)
Dec 10 16:09:33 dev consul[23930]: http: Request GET /v1/agent/services (36.074µs)
Dec 10 16:09:33 dev consul[23930]: http: Request GET /v1/agent/checks (10.205µs)
Dec 10 16:09:38 dev consul[23930]: 2015/12/10 16:09:38 [DEBUG] http: Request GET /v1/agent/services (34.381µs)
Dec 10 16:09:38 dev consul[23930]: http: Request GET /v1/agent/services (34.381µs)
Dec 10 16:09:38 dev consul[23930]: http: Request GET /v1/agent/checks (10.226µs)
Dec 10 16:09:38 dev consul[23930]: 2015/12/10 16:09:38 [DEBUG] http: Request GET /v1/agent/checks (10.226µs)
Dec 10 16:09:43 dev consul[23930]: 2015/12/10 16:09:43 [DEBUG] http: Request GET /v1/agent/services (34.364µs)
Dec 10 16:09:43 dev consul[23930]: http: Request GET /v1/agent/services (34.364µs)
Dec 10 16:09:43 dev consul[23930]: http: Request GET /v1/agent/checks (12.827µs)

Nomad invocation

/usr/bin/nomad agent -dev -config=/etc/nomad.d

Nomad configuration

data_dir = "/var/lib/nomad"

# Exit gracefully
leave_on_interrupt = true

log_level = "INFO"
enable_syslog = true
syslog_facility = "LOCAL0"
datacenter = "dc1"
@c4milo c4milo mentioned this issue Dec 10, 2015
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@dadgar
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dadgar commented Dec 11, 2015

Hey, this is a known bug. A fix will be released soon.

@c4milo c4milo mentioned this issue Dec 11, 2015
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@diptanu diptanu mentioned this issue Dec 11, 2015
Merged
@diptanu diptanu closed this as completed Dec 11, 2015
@diptanu
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diptanu commented Dec 11, 2015

@c4milo The PR has been merged

@c4milo
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c4milo commented Dec 11, 2015

Awesome! Thank you!
On Fri, Dec 11, 2015 at 5:30 PM Diptanu Choudhury notifications@github.com
wrote:

@c4milo https://github.com/c4milo The PR has been merged

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@diptanu @c4milo @dadgar