26cc057751
Automatically register service checks for HTTP, RPC, and Serf.
2016-06-16 17:34:25 -07:00
af55b74114
Merge pull request #1276 from hashicorp/f-consul-server-autojoin
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Teach Nomad servers how to fall back to Consul.
2016-06-16 14:40:45 -07:00
14747848f7
Removed the stats block from client configuration
2016-06-16 21:30:29 +01:00
b0fecbefc1
Define `BootstrapExepct` as an `int32` so it can be manipulated atomically.
2016-06-16 12:00:15 -07:00
f05514335b
Teach Nomad servers how to fall back to Consul.
2016-06-15 12:40:51 -07:00
fd80e6ed0f
Added a warn message for deprecated consul options
2016-06-15 02:31:57 +02:00
6e22b680ce
Disambiguate `auto_join` from `auto_register`, rename reg to `auto_advertise`.
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Provide an option that describes the value to the user vs the
operation performed by the software. Momentarily introducing
`auto_join`
2016-06-14 12:11:38 -07:00
4b04e503f3
address comments
2016-06-13 17:32:18 -07:00
8bbf4a55e5
Fix IDs and domain scoping
2016-06-13 16:30:58 -07:00
d019d8ef8e
implemented reconciliation of unwanted services
2016-06-13 14:52:26 +02:00
753d50f3d4
agent just calls run
2016-06-12 22:30:52 -07:00
8e231fa382
Rename ConsulService back to Service
2016-06-12 16:36:49 -07:00
fdda90229f
only support latest and remove ring buffer
2016-06-12 09:32:38 -07:00
917766a3df
Prefer `%+q` over `%q` in log messages.
2016-06-11 18:17:20 -04:00
bbd8dfa798
goling(1) compliance pass (e.g. Rpc* -> RPC)
2016-06-10 23:38:28 -04:00
c92306f020
Stash client and server registration behind consul.auto_register
2016-06-10 15:54:39 -04:00
a1a0c313de
Skip nil check for agent's consulSyncer is always not nil
2016-06-10 15:54:39 -04:00
c54539b860
Initialize Consul for the Nomad Agent in a more uniform way.
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Decompose Client and Server registration into `setupClient()` and
`setupServer()`, respectively.
2016-06-10 15:54:39 -04:00
d307ca2c28
Begin leveraging the Agent-level consul.Syncer
2016-06-10 15:54:39 -04:00
8c813630e6
Move package client/consul/sync to command/agent/consul.
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This has been done to allow the Server and Client to reuse the same
Syncer because the Agent may be running Client, Server, or both
simultaneously and we only want one Syncer object alive in the agent.
2016-06-10 15:54:39 -04:00
6b126ce488
Change the API signature of Syncer.SyncServices().
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SyncServices() immediately attempts to sync whatever information
the process has with Consul. Previously this method would take an
argument of the exclusive list of services that should exist,
however this is not condusive to having a Nomad Client and Nomad
Server share the same consul.Syncer.
2016-06-10 15:54:39 -04:00
e24de53ead
Refine Nomad's Consul `port` handling.
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Previously this would immediately default to '127.0.0.1' if the
config was set to `:some-port-number`. Now it uses the BindAddr
if available. Also, if the `port` option is set to just a port`
number (e.g. '1234'), attempt to parse the port number by itself
to allow statically configured ports to work, even when no host is
specified.
2016-06-10 15:54:39 -04:00
555f4fe135
Change client/consul.NewSyncer() to accept a shutdown channel
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In addition to the API changing, consul.Syncer can now be signaled
to shutdown via the Shutdown() method, which will call the Run()'ing
sync task to exit gracefully.
2016-06-10 15:54:39 -04:00
e2a561204a
Fix typo in comment
2016-06-10 15:50:11 -04:00
7fe1944bc5
Fix tests for client.TestAgent_ServerConfig
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Add similar logic in Agent `serverConfig()` to set up the
`serverSerfAddr` the same as `serverHttpAddr` and `serverRpcAddr`.
2016-06-10 15:50:11 -04:00
cb80e93a6b
Move client.DefaultConfig() to client/config.DefaultConfig()
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Resolves an import cycle in testing and is more appropriate because
the default should reside next to its struct definition.
2016-06-10 15:50:11 -04:00
b3fd455b1f
Register the serf service with the Nomad server service.
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This will be unused in this PR.
2016-06-10 15:50:11 -04:00
6cd01d7567
Nuke a.consulConfig in favor of a.consul.Config
2016-06-10 15:50:11 -04:00
1fe979a5e4
Remove types.ShutdownChannel and replace with `chan struct{}`
2016-06-10 15:50:11 -04:00
9fb0104def
Teach Client to reuse an Agent's consulSyncer.
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"There can be only one."
2016-06-10 15:50:11 -04:00
47891fb559
Register two services each for clients and servers, http and rpc.
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In order to give clients a fighting chance to talk to the right port,
differentiate RPC services from HTTP services by registering two
services with different tags. This yields
`rpc.nomad-server.service.consul` and
`http.nomad-server.service.consul` which is immensely more useful to
clients attempting to bootstrap their world.
2016-06-10 15:50:11 -04:00
ac7881226c
Advertise the server's RPC endpoint, not its HTTP endpoint.
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Rename c.serverRpcAddr to serverRpcAddr. This will be broken out
into in additional set of services in a subsequent commit.
2016-06-10 15:50:11 -04:00
10d1b6ba9b
Reduce all forms of ConsulConfig down to a single struct
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nomad/structs/config/consul.go's ConsulConfig is the canonical definition
for all things Consul now.
2016-06-10 15:50:11 -04:00
520fcb99de
Rename consulConfig to consulAgentConfig
2016-06-10 15:50:11 -04:00
e6c78274c8
Rename client/config/config's ConsulConfig to ConsulAgentConfig
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A follow up commit to the previous rename. More to come.
2016-06-10 15:50:11 -04:00
882364f4d9
An Agent's consulSyncer is always not nil now.
2016-06-10 15:50:11 -04:00
98cea9ba07
Revise Agent.syncAgentServicesWithConsul()'s interface
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Reduce down to its lowest common helper function denominator.
2016-06-10 15:50:11 -04:00
d1442dc317
Reduce all forms of ConsulConfig down to a single struct
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nomad/structs/config/consul.go's ConsulConfig is the canonical definition
for all things Consul now.
2016-06-10 15:50:11 -04:00
e60580b279
Define a type for the PeriodicCallback handlers and ShutdownChannel
2016-06-10 15:50:11 -04:00
17116fc5a7
Rebalance Nomad client RPCs among different Nomad servers.
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Implement client/rpc_proxy.RpcProxy.
2016-06-10 15:50:11 -04:00
88f3422d7c
Rename NewConsulService to NewSyncer
2016-06-10 15:49:37 -04:00
b9789e0cf7
Rename client/consul/sync.PeriodicSync to Run
2016-06-10 15:49:37 -04:00
768aab015d
Rename client/consul/sync.ConsulService to client/consul/sync.Syncer
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Syncer describes the responsibility and actions of the type.
2016-06-10 15:49:37 -04:00
840b49a720
Distill config.Config.ConsulConfig down to config.Config.Consul
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The enclosed struct provides the necessary context
2016-06-10 15:48:36 -04:00
c7a680c28f
Rename consulConfig to consulAgentConfig
2016-06-10 15:48:36 -04:00
73e173673e
Rename client/config/config's ConsulConfig to ConsulAgentConfig
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A follow up commit to the previous rename. More to come.
2016-06-10 15:48:36 -04:00
e97652bbfb
Rename consul.ConsulConfig to consul.AgentConfig
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There were two `ConsulConfig` structs running around, one of them
needed to go away. Rely on the package's path to provide context
for the type of AgentConfig.
2016-06-10 15:48:36 -04:00
c46400597e
Making the stats collection interval and number of data points to keep in memory configurable
2016-05-28 19:59:20 -07:00
bf5b78b77e
Added a test for generation of the server addr
2016-05-24 21:29:13 -07:00
227477533c
Using the bind addr as server's IP if advertise addr and addresses.HTTP is not specified
2016-05-24 17:27:09 -07:00
c07770fd4d
Using the auto-register flag
2016-05-16 18:23:01 +02:00
1b3356375d
Using advertise addr for the http address
2016-05-14 01:09:05 -07:00
ecd995b283
Added some docs
2016-05-14 00:36:26 -07:00
df9d256132
Making Nomad register services with consul in dev mode
2016-05-13 10:19:49 -07:00
347cb890d2
Removed allocID and task name from consul service
2016-05-11 16:26:41 -07:00
83fed62a0a
Implemented registering client and server services
2016-05-11 16:07:02 -07:00
891b201eef
removing interfaces from config
2016-04-07 13:25:38 -07:00
aefa4b9207
add nomad fingerprinter
2016-03-22 17:12:30 -07:00
acd016c7c0
Overriding the device configuration if addresses is present
2016-03-20 23:41:16 -07:00
cfb9ae91a1
Using the interfaces for configuring bind addrs for nomad servers
2016-03-19 00:54:19 -07:00
6e6f2940f0
Setting the ip from the network interface to Addresses
2016-03-18 22:26:13 -07:00
4f689d1a38
Using the interface name to find bind address for network services
2016-03-18 21:44:22 -07:00
601008706d
Added an interfaces config
2016-03-18 13:50:29 -07:00
7d4c19ed99
reserve resources on the node
2016-03-13 19:05:41 -07:00
b18cbaa416
Using unix domain sockets for docker syslog collector
2016-03-09 23:28:26 -08:00
a5d5919664
Fixed an issue around parsing client max and min ports
2016-03-09 12:25:30 -08:00
89e3de7784
agent: Configurable heartbeat
2016-03-04 15:44:12 -08:00
e3d6c4a9dd
Adding version information to snapshots
2016-02-24 19:06:30 -08:00
f33a010f8d
Added a test for testing that http addr is set properly
2016-02-16 13:42:48 -08:00
0e7a2d68c1
fixing the logic of addr resolution
2016-02-16 13:13:40 -08:00
fe66b8b928
Adding comments
2016-02-12 14:25:32 -08:00
772ed1eb7e
Reserving ports for client in every platform
2016-02-12 13:21:56 -08:00
e53ebc9e3c
Extracted the cgroup info into isolation struct
2016-02-08 13:48:26 -08:00
21677468cf
Setting defaults for client max and min port
2016-02-08 13:29:53 -08:00
fa45e0b8ca
Using net.IsLoopback to determine if ifc is a loopback device
2016-02-08 07:57:31 -08:00
d2eeba213c
Reserving ports on windows
2016-02-05 15:17:15 -08:00
0736f45937
Simplified the logic of detecting addrs
2016-01-27 13:34:01 -08:00
69a17e2a29
Added the advertise http option to the client
2016-01-27 12:53:24 -08:00
e83130934d
Using the bindAddr only when user hasn't overrident it
2016-01-27 12:53:24 -08:00
1e9c817a52
Added the cli for listing alloc dir
2016-01-27 12:53:23 -08:00
91a9f2c4ce
Shorten CLI identifiers
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* Truncate all UUID identifiers to eight characters by default
* Refactor the node identifier to an auto-generated UUID
* Created and updated tests and mocks
2016-01-14 21:57:43 +01:00
ddf392c6be
User specifiable kill timeout and operator configurable max
2015-12-22 16:10:30 -08:00
8f178b54d3
Added node_gc_threshold configuration option
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Close #333
2015-10-29 15:58:21 +02:00
4cc8588cb5
Merges
2015-10-02 17:32:11 -07:00
30fa300825
Merge branch 'parse-client-options' of https://github.com/carlosdp/nomad into b-options
2015-10-02 16:58:05 -07:00
36daef1625
Renamed all instances of `Iface` to `NetworkInterface`.
2015-10-02 09:29:18 +02:00
70d34da1bc
Client config param added to specify net iface to use for fingerprinting. Added a Golang-native method for determining the interface IP address.
2015-10-01 17:31:47 +02:00
1c6ca9b0a4
Parse Client config Options
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This adds Options to the agent ClientConfig and fixes the merging logic
to include Options, as defined in the docs
2015-09-28 16:45:32 -07:00
e5f644b02c
agent: remove explicit Bootstrap option in favor of BootstrapExpect
2015-09-22 14:41:49 -07:00
3b5004f2a4
agent: split out server config parser, add tests
2015-09-11 12:06:42 -07:00
8d816ec883
agent: allow specifying advertise addrs in ip:port format
2015-09-11 11:27:14 -07:00
35580ef9ec
agent: use ports/addresses/advertise_addrs for network config
2015-09-10 18:37:42 -07:00
936bca5194
agent: addresses and ports are configurable
2015-09-10 17:48:02 -07:00
a4ac7fe177
agent: make unit tests much faster
2015-09-05 18:41:00 -07:00
253995e377
agent: adding stats
2015-08-30 18:20:00 -07:00
7989cb4642
agent: working on setup
2015-08-30 18:14:40 -07:00
6e7fc1a4a3
agent: config merging
2015-08-30 18:10:23 -07:00
19990f4657
agent: basic setup
2015-08-23 17:40:27 -07:00
07b832c588
agent: use the client
2015-08-23 16:53:15 -07:00
f42a37480e
agent: boilerplate
2015-08-16 16:40:04 -07:00
e7505cfa69
agent: working on setup
2015-08-16 14:34:38 -07:00
93332295db
agent: start basic logging setup
2015-08-16 13:54:49 -07:00
Sean Chittenden