[erlang-questions] [ANN] CloudI 1.5.4 Released!

Michael Truog <>
Sat Oct 8 06:33:54 CEST 2016


There was a platform-related build-system issue that required an update 
in the 1.5.4 release, so the downloadable files have changed to have the 
different checksums below.  I regret the extra email, it was a reminder 
to not do releases on Friday.

There were various improvements to cloudi_service_queue which I 
neglected to mention:
* persisted service requests will not be corrupted due to a partial write
* retry_delay configuration argument for service name destinations that 
appear infrequently or periodically as consumers of service requests

UPDATED SHA256 CHECKSUMS
cloudi-1.5.4.tar.gz (14326898 bytes)
b849d373578d488fd107fdc5ca29a97d48da979bb6066f1b78183151dddca21f
cloudi-1.5.4.tar.bz2 (11732026 bytes)
b214dd3639e113147c2be09333f7350cb3dd12e677cb118fcc0d3879df214ae1

On 10/07/2016 06:45 PM, Michael Truog wrote:
> Download 1.5.4 from 
> http://sourceforge.net/projects/cloudi/files/latest/download
> (checksums at the bottom of this email)
>
> CloudI (http://cloudi.org/) is a "universal integrator" using an 
> Erlang core to
> provide fault-tolerance with efficiency and scalability.  The CloudI API
> provides a minimal interface to communicate among services so programming
> language agnostic and protocol agnostic integration can occur.
> CloudI currently integrates with the programming languages
> C/C++, Elixir, Erlang, Java, JavaScript/node.js, PHP, Perl, Python, 
> and Ruby,
> while including many reusable services that rely on the CloudI service 
> bus.
>
> The details for this release are below:
>   * An important bugfix was added for internal services that use
>     both CloudI service requests and info messages at high request
>     rates with the duo_mode service configuration option set to true
>     (service state returned from the info message handling wasn't
>      always saved previously under these conditions)
>   * Request rate testing was done both with and without the persistence
>     of service request data (using cloudi_service_queue in destination 
> mode)
>     as described at http://cloudi.org/faq.html#5_LoadTesting
>   * The 'nice' and 'cgroup' service configuration options were added for
>     external services
>   * The logging_set CloudI Service API function was added to allow
>     multiple logging modifications to occur dynamically
>     (similar to nodes_set for CloudI nodes configuration)
>   * Bugs were fixed and other improvements were added
>     (see the ChangeLog for more detail)
>
> Please mention any problems, issues, or ideas!
> Thanks,
> Michael
>
> SHA256 CHECKSUMS
> cloudi-1.5.4.tar.gz (14325429 bytes)
> c1307d3d7d6676c60d2ab75114c56c2790e0b8217b695f77c0da067d2d8eb556
> cloudi-1.5.4.tar.bz2 (11732493 bytes)
> 71b77846544777eeab6a3ecf36b433ce3a4afeaf71904e9ef7a5dfdac913c8ec



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