【发布时间】:2014-11-06 18:31:53
【问题描述】:
我正在尝试让我的 celery 守护程序在 rackspace 上的 Ubuntu 机器上运行,但我无法将 celery 与 rabbitmq 连接起来。在我的 Mac 上,使用默认的 rabbitmq 设置(BROKER_URL = 'amqp://')一切正常,但在生产服务器上,我无法让 celery 与 rabbitmq 对话。
这就是我所做的:
$ sudo rabbitmqctl add_user celeryuser celerypassword
$ sudo rabbitmqctl add_vhost celeryhost
$ sudo rabbitmqctl set_permissions -p celeryhost celeryuser ".*" ".*" ".*"
遵循here的指示
在celeryconfig.py 中,我使用上面的配置定义了代理 url
BROKER_URL = 'amqp://celeryuser:celerypassword@localhost:5672/celeryhost'
并在celery_app.py 中加载上述配置:
app.config_from_object('proj.celeryconfig')
但是,当我尝试使用以下方式启动 celery worker 时:
celery worker --app=proj.celery_app
我收到以下错误:
-------------- celery@app1 v3.1.13 (Cipater)
---- **** -----
--- * *** * -- Linux-2.6.32-64-server-x86_64-with-Ubuntu-10.04-lucid
-- * - **** ---
- ** ---------- [config]
- ** ---------- .> app: proj:0x29e9850
- ** ---------- .> transport: amqp://celeryuser:**@localhost:5672/celeryhost
- ** ---------- .> results: amqp
- *** --- * --- .> concurrency: 4 (prefork)
-- ******* ----
--- ***** ----- [queues]
-------------- .> celery exchange=celery(direct) key=celery
[2014-09-12 09:28:00,266: ERROR/MainProcess] consumer: Cannot connect to amqp://celeryuser:**@localhost:5672/celeryhost: Couldn't log in: unexpected method received.
Trying again in 2.00 seconds...
我检查了rabbitmq服务器是否正在运行:
$ sudo rabbitmqctl status
结果是:
Status of node rabbit@app1 ...
[{running_applications,[{rabbit,"RabbitMQ","1.7.2"},
{mnesia,"MNESIA CXC 138 12","4.4.12"},
{os_mon,"CPO CXC 138 46","2.2.4"},
{sasl,"SASL CXC 138 11","2.1.8"},
{stdlib,"ERTS CXC 138 10","1.16.4"},
{kernel,"ERTS CXC 138 10","2.13.4"}]},
{nodes,[rabbit@app1]},
{running_nodes,[rabbit@app1]}]
...done.
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