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Heroku Announces New Version: “Celadon Cedar”

news.heroku.com

11–20 of 48 posts

Re: Heroku Announces New Version: “Celadon Cedar”

#11
post #7

Fantastic! I am glad to see support for HTTP 1.1. Anyone know if unicorn/Rails 3.1 chunked responses will work out of the box?

It seems as though it will. I read somewhere in the Dev Center that an app called "foobar" can now be accessed via "foobar.herokuapp.com", which uses an advanced new HTTP stack that supports async and chinned responses too I believe. I don't remember the exact page I read that, but take a peek in the Dev Center for more info.

Re: Heroku Announces New Version: “Celadon Cedar”

#13
post #12

"LXC used as a container for all dynos running on Celadon Cedar" Has anybody published a complete SELinux or SMACK policy to use LXC with untrusted users? Last I checked LXC wasn't fully ready yet.

Very interested to hear this as well. Anyone from Heroku can comment?

Re: Heroku Announces New Version: “Celadon Cedar”

#14
post #11
post #7

Fantastic! I am glad to see support for HTTP 1.1. Anyone know if unicorn/Rails 3.1 chunked responses will work out of the box?

It seems as though it will. I read somewhere in the Dev Center that an app called "foobar" can now be accessed via "foobar.herokuapp.com", which uses an advanced new HTTP stack that supports async and chinned responses too I believe. I don't remember the exact page I read that, but take a peek in the Dev Center for more info.

http://devcenter.heroku.com/articles/cedar#new_http_stack_he...

Re: Heroku Announces New Version: “Celadon Cedar”

#15
post #8
post #6

Earlier quoted context omitted.

Huh, so the Python support is pretty complete: Simple Flask app: https://gist.github.com/efec5e060e88abc87821 Python/Django: https://gist.github.com/866c79035a2d066a5850

Wow, it gets even more interesting: /tmp $ cd redis-2.2.8/ /tmp/redis-2.2.8 $ make /tmp/redis-2.2.8 $ cd src /tmp/redis-2.2.8/src $ ./redis-server [295] 31 May 15:36:30 # Warning: no config file specified, using the default config. In order to specify a config file use 'redis-server /path/to/redis.conf' [295] 31 May 15:36:30 * Server started, Redis version 2.2.8 [295] 31 May 15:36:30 # WARNING overcommit_memory is se…

Absolutely none of this is officially supported, right? (It looks very much like "game on, DotCloud", from what you've been finding, though....)

Re: Heroku Announces New Version: “Celadon Cedar”

#16
post #15
post #8

Earlier quoted context omitted.

Wow, it gets even more interesting: /tmp $ cd redis-2.2.8/ /tmp/redis-2.2.8 $ make /tmp/redis-2.2.8 $ cd src /tmp/redis-2.2.8/src $ ./redis-server [295] 31 May 15:36:30 # Warning: no config file specified, using the default config. In order to specify a config file use 'redis-server /path/to/redis.conf' [295] 31 May 15:36:30 * Server started, Redis version 2.2.8 [295] 31 May 15:36:30 # WARNING overcommit_memory is se…

Absolutely none of this is officially supported, right? (It looks very much like "game on, DotCloud", from what you've been finding, though....)

I don't think any of it's supported. Redis will run, but you can't exactly get to it (no TCP routing mesh apparently). It really just seems like they made it really easy to add new languages.

Re: Heroku Announces New Version: “Celadon Cedar”

#17
post #6
post #5

Oh, hey, it appears you can run python stuff too: https://gist.github.com/0a08e676559fc03e6200 kurt$ heroku run bash Running bash attached to terminal... up, run.2 ~ $ python -V Python 2.7.1 ~ $

Huh, so the Python support is pretty complete: Simple Flask app: https://gist.github.com/efec5e060e88abc87821 Python/Django: https://gist.github.com/866c79035a2d066a5850

[deleted]

Re: Heroku Announces New Version: “Celadon Cedar”

#18
post #5

Oh, hey, it appears you can run python stuff too: https://gist.github.com/0a08e676559fc03e6200 kurt$ heroku run bash Running bash attached to terminal... up, run.2 ~ $ python -V Python 2.7.1 ~ $

Also Go and Erlang

    ~ $ go
    gobject-query  godefs         godoc          gofix          gofmt          goinstall      gomake         
    gopack         gopprof        gotest         gotry          gotype         govet          goyacc         
    ~ $ erl
    erl   erlc

Re: Heroku Announces New Version: “Celadon Cedar”

#19
post #16
post #15

Earlier quoted context omitted.

Absolutely none of this is officially supported, right? (It looks very much like "game on, DotCloud", from what you've been finding, though....)

I don't think any of it's supported. Redis will run, but you can't exactly get to it (no TCP routing mesh apparently). It really just seems like they made it really easy to add new languages.

[deleted]

Re: Heroku Announces New Version: “Celadon Cedar”

#20
It seems unlikely that rack-cache + memcached would actually offer similar performance to varnish. This seems like a pretty bad set of changes for apps that need to serve out lots of static content - think newspapers, blogs, etc.

Will the old configuration style for http caching continue to be supported indefinitely?

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