Petals ESB Container

Launch several containers from one installation

Details

  • Type: Improvement Request Improvement Request
  • Status: Resolved Resolved
  • Priority: Major Major
  • Resolution: Duplicate
  • Affects Version/s: 3.1
  • Fix Version/s: 4.2.0
  • Component/s: Packaging
  • Security Level: Public
  • Description:
    Hide

    The Petals ESB Launcher should be able to launch several containers from one installation of the runtime.

    For example

    • Petals ESB is installed into /usr/local/petals-esb
    • Several available container configurations are available into /etc/petals-esb/containers-available
    • Several active container configurations are availbale into /etc/petals-esb/containers-enabled
    • For each container configured into /etc/petals-esb/containers-enabled, the Petals ESB launcher use the runtime to instanciate a container.
    • To de-activate temporarly a configuration, just unlink it into /etc/petals-esb/containers-enabled
    Show
    The Petals ESB Launcher should be able to launch several containers from one installation of the runtime. For example
    • Petals ESB is installed into /usr/local/petals-esb
    • Several available container configurations are available into /etc/petals-esb/containers-available
    • Several active container configurations are availbale into /etc/petals-esb/containers-enabled
    • For each container configured into /etc/petals-esb/containers-enabled, the Petals ESB launcher use the runtime to instanciate a container.
    • To de-activate temporarly a configuration, just unlink it into /etc/petals-esb/containers-enabled
  • Environment:
    -

Issue Links

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Roland Naudin added a comment - Mon, 30 Aug 2010 - 10:19:19 +0200

It seems to be a proposition for the Petals-Exploitation project?
I think this is not the goal of the actual launcher in Petals ESB.
The actual launcher is basic and may stay like that until the relay of the Petals-Exploitation tools.

Show
Roland Naudin added a comment - Mon, 30 Aug 2010 - 10:19:19 +0200 It seems to be a proposition for the Petals-Exploitation project? I think this is not the goal of the actual launcher in Petals ESB. The actual launcher is basic and may stay like that until the relay of the Petals-Exploitation tools.
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Christophe DENEUX added a comment - Mon, 30 Aug 2010 - 11:01:55 +0200

I think a part of this issue impacts the launcher, for launch Petals with a specific configuration file. It seems to me that it's not possible today.
An other part (directory tree) impacts Petals-Exploitation.

Show
Christophe DENEUX added a comment - Mon, 30 Aug 2010 - 11:01:55 +0200 I think a part of this issue impacts the launcher, for launch Petals with a specific configuration file. It seems to me that it's not possible today. An other part (directory tree) impacts Petals-Exploitation.
Roland Naudin made changes - Mon, 18 Oct 2010 - 09:52:36 +0200
Field Original Value New Value
Assignee Roland Naudin [ rnaudin ] Sébastien André [ sandre ]
Roland Naudin made changes - Mon, 18 Oct 2010 - 09:53:50 +0200
Project Petals-ESB-Container [ 10029 ] Petals ESB - Packaging [ 10080 ]
Key PETALSESBCONT-35 PETALSEXPLOI-8
Affects Version/s 3.0.5 [ 10072 ]
Component/s Launcher [ 10050 ]
Sébastien André made changes - Mon, 8 Nov 2010 - 16:27:05 +0100
Project Petals ESB - Exploitation [ 10080 ] Petals-ESB-Container [ 10029 ]
Key PETALSEXPLOI-8 PETALSESBCONT-81
Sébastien André made changes - Fri, 19 Nov 2010 - 17:28:30 +0100
Assignee Sébastien André [ sandre ] Roland Naudin [ rnaudin ]
Priority Blocker [ 1 ]
Sébastien André made changes - Fri, 19 Nov 2010 - 17:28:58 +0100
Comment [ A comment with security level 'Developers' was removed. ]
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Sébastien André added a comment - Fri, 19 Nov 2010 - 17:34:31 +0100

The last version of the launcher cannot be fully parametrized by an external configuration file.

There is still some work to do in the container to centralize the configuration, then I can modify the launcher to allow this kind of startup:
$ petals-esb -c myconfig.xml

Show
Sébastien André added a comment - Fri, 19 Nov 2010 - 17:34:31 +0100 The last version of the launcher cannot be fully parametrized by an external configuration file. There is still some work to do in the container to centralize the configuration, then I can modify the launcher to allow this kind of startup: $ petals-esb -c myconfig.xml
Sébastien André made changes - Fri, 19 Nov 2010 - 17:34:54 +0100
Priority Blocker [ 1 ] Major [ 3 ]
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Christophe DENEUX added a comment - Mon, 22 Nov 2010 - 10:06:17 +0100

I prefer a mechanism as Apache2: in the directory /etc/petals, we have the following directories:

  • topologies-available: containing a directory per available topology. Such a directory contains all needed conf files and directories
  • topologies-enabled: containing a directory per running topology. Such a directory contains all needed conf files and directories

So, you can have two scripts:

  • petals-topology -c mytopology : to start all containers located on the current system, members of the topology 'mytopology'
  • petals-esb -c mytopology [-i instance] : to start the local node of the topology, if only one local node. Or to start the node 'instance' of the topology 'mytopology' if several nodes are local.
Show
Christophe DENEUX added a comment - Mon, 22 Nov 2010 - 10:06:17 +0100 I prefer a mechanism as Apache2: in the directory /etc/petals, we have the following directories:
  • topologies-available: containing a directory per available topology. Such a directory contains all needed conf files and directories
  • topologies-enabled: containing a directory per running topology. Such a directory contains all needed conf files and directories
So, you can have two scripts:
  • petals-topology -c mytopology : to start all containers located on the current system, members of the topology 'mytopology'
  • petals-esb -c mytopology [-i instance] : to start the local node of the topology, if only one local node. Or to start the node 'instance' of the topology 'mytopology' if several nodes are local.
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:50:25 +0100
Assignee Admin [ rnaudin ]
Fix Version/s 3.1 [ 10071 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:51:43 +0100
Fix Version/s 3.1 [ 10071 ]
Affects Version/s 3.1 [ 10071 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:51:55 +0100
Status New [ 10000 ] Open [ 10002 ]
Assignee Christophe DENEUX [ cdeneux ]
Component/s Packaging [ 10259 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:51:59 +0100
Status Open [ 10002 ] In Progress [ 10003 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:52:18 +0100
Status In Progress [ 10003 ] Resolved [ 10004 ]
Fix Version/s 4.2.0 [ 10356 ]
Resolution Duplicate [ 3 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:53:05 +0100
Link This issue duplicates PETALSESBCONT-214 [ PETALSESBCONT-214 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:53:06 +0100
Link This issue duplicates PETALSESBCONT-224 [ PETALSESBCONT-224 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:55:23 +0100
Link This issue duplicates PETALSESBCONT-224 [ PETALSESBCONT-224 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:55:26 +0100
Link This issue duplicates PETALSESBCONT-214 [ PETALSESBCONT-214 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:55:49 +0100
Link This issue is duplicated by PETALSESBCONT-214 [ PETALSESBCONT-214 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:55:49 +0100
Link This issue is duplicated by PETALSESBCONT-224 [ PETALSESBCONT-224 ]
Christophe DENEUX made changes - Tue, 29 Oct 2013 - 10:56:15 +0100
Description The Petals ESB Launcher should be able to launch several containers from one installation of the runtime.

For example
   - Petals ESB is installed into /usr/local/petals-esb
   - Several available container configurations are available into /etc/petals-esb/containers-available
   - Several active container configurations are availbale into /etc/petals-esb/containers-enabled
   - For each container configured into /etc/petals-esb/containers-enabled, the Petals ESB launcher use the runtime to instanciate a container.
   - To de-activate temporarly a configurtaion, just move it into /etc/petals-esb/containers-available 		The Petals ESB Launcher should be able to launch several containers from one installation of the runtime.

For example
   - Petals ESB is installed into /usr/local/petals-esb
   - Several available container configurations are available into /etc/petals-esb/containers-available
   - Several active container configurations are availbale into /etc/petals-esb/containers-enabled
   - For each container configured into /etc/petals-esb/containers-enabled, the Petals ESB launcher use the runtime to instanciate a container.
   - To de-activate temporarly a configuration, just unlink it into /etc/petals-esb/containers-enabled
Transition Status Change Time Execution Times Last Executer Last Execution Date
New New Open Open
1158d 17h 52m
1
Christophe DENEUX
Tue, 29 Oct 2013 - 10:51:55 +0100
Open Open In Progress In Progress
4s
1
Christophe DENEUX
Tue, 29 Oct 2013 - 10:51:59 +0100
In Progress In Progress Resolved Resolved
19s
1
Christophe DENEUX
Tue, 29 Oct 2013 - 10:52:18 +0100



People

Dates

  • Created:
    Fri, 27 Aug 2010 - 17:59:33 +0200
    Updated:
    Tue, 29 Oct 2013 - 10:56:15 +0100
    Resolved:
    Tue, 29 Oct 2013 - 10:52:18 +0100
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