[django-channels] I want to use aioredis connection pool ,not create new connection in every AsyncWebsocketConsumer.connect .Where can I put the code.

2019-05-13 Thread CrazyNPC
Hello,
Now I create new connection in connect event every time, code like this
async def connect(self):
self.redis = await aioredis.create_redis(
'redis://localhost',encoding='utf-8')
async def disconnect(self, close_code):
 await self.redis.close()

I need something like  self.channel_layer ,using pool connection across 
every consumer.
Thanks.

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[Channels] Maybe about daphne?Or not ,I'm not sure.

2017-11-01 Thread CrazyNPC
I run daphne in docker container on AWS ECS behind AWS ALB.
I found that, when I  configure secure group of the EC2 instance in the ECS 
cluster to Allow Anyway,  the site is ok, but configure to only Allow the 
secure group of ALB,
then the flow can't reach.
Curiously, when I use the same config and code , but with gunicore is ok.
So, my question is there some special setting in daphne about this?

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Re: [Django Channels] Can I use the same redis server as message backend and cache backend the same time?

2017-09-21 Thread CrazyNPC
Thank you! And your channels! Excellent project!

On Saturday, August 5, 2017 at 8:07:41 PM UTC+8, Andrew Godwin wrote:
>
> 1. You can - Channels namespaces itself away from most keys you might use 
> (and you add a custom prefix with the "prefix" option).
>
> 2. Yes, as long as both sites have a different prefix setting
>
> In both cases I would recommend using separate Redis servers though. They 
> have very low RAM usage and it's good practice to run them separately.
>
> Andrew
>
> On Sat, Aug 5, 2017 at 9:35 PM, CrazyNPC <nianpe...@126.com > 
> wrote:
>
>> I have 2 questions.
>> 1.Can I use the same redis server as message backend and cache backend 
>> the same time?
>> 2.Can  I use the same redis server as message backend for different 
>> website they both serve by channels ?
>>
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>

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[Django Channels] Can I use the same redis server as message backend and cache backend the same time?

2017-08-05 Thread CrazyNPC
I have 2 questions.
1.Can I use the same redis server as message backend and cache backend the 
same time?
2.Can  I use the same redis server as message backend for different website 
they both serve by channels ?

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How can I filter the result by datediff in the admin site,and then save into excel

2012-09-17 Thread CrazyNPC
I'm a fresh man.I need help.
Now,I need filter the result by datediff in the admin site,and then write 
them into excel.
Thanks.

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