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Merge pull request #782 from nats-io/master 

[nats-streaming] Release v0.3.6
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Tianon Gravi 2016-12-21 12:24:50 -07:00 committed by GitHub
parent cd146806a4 a583556933
commit f84ad8591a
1 changed files with 41 additions and 37 deletions
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nats-streaming/content.md
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@ -17,37 +17,38 @@ $ docker run -d nats-streaming
Output that you would get if you had started with `-ti` instead of `d` (for daemon):
[1] 2016/12/09 21:14:38.010926 [INF] Starting nats-streaming-server[test-cluster] version 0.3.4
[1] 2016/12/09 21:14:38.011636 [INF] Starting nats-server version 0.9.5
[1] 2016/12/09 21:14:38.011915 [INF] Listening for client connections on 0.0.0.0:4222
[1] 2016/12/09 21:14:38.012193 [INF] Server is ready
[1] 2016/12/09 21:14:38.294321 [INF] STAN: Message store is MEMORY
[1] 2016/12/09 21:14:38.294362 [INF] STAN: --------- Store Limits ---------
[1] 2016/12/09 21:14:38.294370 [INF] STAN: Channels: 100 *
[1] 2016/12/09 21:14:38.294375 [INF] STAN: -------- channels limits -------
[1] 2016/12/09 21:14:38.294380 [INF] STAN: Subscriptions: 1000 *
[1] 2016/12/09 21:14:38.294385 [INF] STAN: Messages : 1000000 *
[1] 2016/12/09 21:14:38.294472 [INF] STAN: Bytes : 976.56 MB *
[1] 2016/12/09 21:14:38.294491 [INF] STAN: Age : unlimited *
[1] 2016/12/09 21:14:38.294494 [INF] STAN: --------------------------------
[1] 2016/12/21 17:37:56.743377 [INF] Starting nats-streaming-server[test-cluster] version 0.3.6
[1] 2016/12/21 17:37:56.743575 [INF] Starting nats-server version 0.9.6
[1] 2016/12/21 17:37:56.743600 [INF] Starting http monitor on 0.0.0.0:8222
[1] 2016/12/21 17:37:56.743851 [INF] Listening for client connections on 0.0.0.0:4222
[1] 2016/12/21 17:37:56.743891 [INF] Server is ready
[1] 2016/12/21 17:37:57.023416 [INF] STAN: Message store is MEMORY
[1] 2016/12/21 17:37:57.023453 [INF] STAN: --------- Store Limits ---------
[1] 2016/12/21 17:37:57.023464 [INF] STAN: Channels: 100 *
[1] 2016/12/21 17:37:57.023467 [INF] STAN: -------- channels limits -------
[1] 2016/12/21 17:37:57.023473 [INF] STAN: Subscriptions: 1000 *
[1] 2016/12/21 17:37:57.023478 [INF] STAN: Messages : 1000000 *
[1] 2016/12/21 17:37:57.023489 [INF] STAN: Bytes : 976.56 MB *
[1] 2016/12/21 17:37:57.023502 [INF] STAN: Age : unlimited *
[1] 2016/12/21 17:37:57.023506 [INF] STAN: --------------------------------
To use a file based store instead, you would run:
$ docker run -d nats-streaming -store file -dir datastore
[1] 2016/12/09 21:15:23.869508 [INF] Starting nats-streaming-server[test-cluster] version 0.3.4
[1] 2016/12/09 21:15:23.871555 [INF] Starting nats-server version 0.9.5
[1] 2016/12/09 21:15:23.871671 [INF] Listening for client connections on 0.0.0.0:4222
[1] 2016/12/09 21:15:23.871888 [INF] Server is ready
[1] 2016/12/09 21:15:24.152361 [INF] STAN: Message store is FILE
[1] 2016/12/09 21:15:24.152375 [INF] STAN: --------- Store Limits ---------
[1] 2016/12/09 21:15:24.152380 [INF] STAN: Channels: 100 *
[1] 2016/12/09 21:15:24.152383 [INF] STAN: -------- channels limits -------
[1] 2016/12/09 21:15:24.152386 [INF] STAN: Subscriptions: 1000 *
[1] 2016/12/09 21:15:24.152388 [INF] STAN: Messages : 1000000 *
[1] 2016/12/09 21:15:24.152430 [INF] STAN: Bytes : 976.56 MB *
[1] 2016/12/09 21:15:24.152434 [INF] STAN: Age : unlimited *
[1] 2016/12/09 21:15:24.152467 [INF] STAN: --------------------------------
[1] 2016/12/21 17:38:25.128903 [INF] Starting nats-streaming-server[test-cluster] version 0.3.6
[1] 2016/12/21 17:38:25.130717 [INF] Starting nats-server version 0.9.6
[1] 2016/12/21 17:38:25.130746 [INF] Listening for client connections on 0.0.0.0:4222
[1] 2016/12/21 17:38:25.130819 [INF] Server is ready
[1] 2016/12/21 17:38:25.409344 [INF] STAN: Message store is FILE
[1] 2016/12/21 17:38:25.409422 [INF] STAN: --------- Store Limits ---------
[1] 2016/12/21 17:38:25.409435 [INF] STAN: Channels: 100 *
[1] 2016/12/21 17:38:25.409440 [INF] STAN: -------- channels limits -------
[1] 2016/12/21 17:38:25.409445 [INF] STAN: Subscriptions: 1000 *
[1] 2016/12/21 17:38:25.409450 [INF] STAN: Messages : 1000000 *
[1] 2016/12/21 17:38:25.409464 [INF] STAN: Bytes : 976.56 MB *
[1] 2016/12/21 17:38:25.409495 [INF] STAN: Age : unlimited *
[1] 2016/12/21 17:38:25.409505 [INF] STAN: --------------------------------
You can also connect to a remote NATS Server running in a docker image.
First, run NATS Server:
@ -56,18 +57,18 @@ $ docker run -d --name=nats-main nats
Now, start the Streaming server and link it to the above docker image:
$ docker run -d --link nats-main nats-streaming -ns nats://nats-main:4222
$ docker run -d --link nats-main nats-streaming -store file -dir datastore -ns nats://nats-main:4222
[1] 2016/12/09 21:16:47.502814 [INF] Starting nats-streaming-server[test-cluster] version 0.3.4
[1] 2016/12/09 21:16:47.871777 [INF] STAN: Message store is FILE
[1] 2016/12/09 21:16:47.871809 [INF] STAN: --------- Store Limits ---------
[1] 2016/12/09 21:16:47.871815 [INF] STAN: Channels: 100 *
[1] 2016/12/09 21:16:47.871817 [INF] STAN: -------- channels limits -------
[1] 2016/12/09 21:16:47.871820 [INF] STAN: Subscriptions: 1000 *
[1] 2016/12/09 21:16:47.871823 [INF] STAN: Messages : 1000000 *
[1] 2016/12/09 21:16:47.871831 [INF] STAN: Bytes : 976.56 MB *
[1] 2016/12/09 21:16:47.871834 [INF] STAN: Age : unlimited *
[1] 2016/12/09 21:16:47.871836 [INF] STAN: --------------------------------
[1] 2016/12/21 17:40:51.007013 [INF] Starting nats-streaming-server[test-cluster] version 0.3.6
[1] 2016/12/21 17:40:51.419640 [INF] STAN: Message store is FILE
[1] 2016/12/21 17:40:51.419752 [INF] STAN: --------- Store Limits ---------
[1] 2016/12/21 17:40:51.419779 [INF] STAN: Channels: 100 *
[1] 2016/12/21 17:40:51.419799 [INF] STAN: -------- channels limits -------
[1] 2016/12/21 17:40:51.419820 [INF] STAN: Subscriptions: 1000 *
[1] 2016/12/21 17:40:51.420004 [INF] STAN: Messages : 1000000 *
[1] 2016/12/21 17:40:51.420083 [INF] STAN: Bytes : 976.56 MB *
[1] 2016/12/21 17:40:51.420275 [INF] STAN: Age : unlimited *
[1] 2016/12/21 17:40:51.420711 [INF] STAN: --------------------------------
Notice that the output shows that the NATS Server was not started, as opposed to the first output.
@ -87,6 +88,9 @@ Streaming Server Options:
-ma, --max_age <seconds> Max duration a message can be stored ("0s" for unlimited)
-ns, --nats_server <url> Connect to this external NATS Server (embedded otherwise)
-sc, --stan_config <file> Streaming server configuration file
-hbi, --hb_interval <duration> Interval at which server sends heartbeat to a client
-hbt, --hb_timeout <duration> How long server waits for a heartbeat response
-hbf, --hb_fail_count <number> Number of failed heartbeats before server closes the client connection
Streaming Server File Store Options:
--file_compact_enabled Enable file compaction