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Posted to dev@whirr.apache.org by "Tom White (Created) (JIRA)" <ji...@apache.org> on 2012/02/18 00:41:59 UTC
[jira] [Created] (WHIRR-516) Create ZooKeeper service that uses
Bigtop Puppet scripts
Create ZooKeeper service that uses Bigtop Puppet scripts
--------------------------------------------------------
Key: WHIRR-516
URL: https://issues.apache.org/jira/browse/WHIRR-516
Project: Whirr
Issue Type: Sub-task
Components: service/zookeeper
Reporter: Tom White
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[jira] [Commented] (WHIRR-516) Create ZooKeeper service that uses
Bigtop Puppet scripts
Posted by "Tom White (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13212346#comment-13212346 ]
Tom White commented on WHIRR-516:
---------------------------------
The way CreateSitePpAndApplyRoles works is by building a site.pp file, and it's not clear if it can access environment variables. So I was thinking of a solution that writes per-instance site.pp files for ZK. But it would be nice if there was a simpler way...
> Create ZooKeeper service that uses Bigtop Puppet scripts
> --------------------------------------------------------
>
> Key: WHIRR-516
> URL: https://issues.apache.org/jira/browse/WHIRR-516
> Project: Whirr
> Issue Type: Sub-task
> Components: service/zookeeper
> Reporter: Tom White
> Fix For: 0.9.0
>
>
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[jira] [Commented] (WHIRR-516) Create ZooKeeper service that uses
Bigtop Puppet scripts
Posted by "Tom White (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210676#comment-13210676 ]
Tom White commented on WHIRR-516:
---------------------------------
In addition to 3, we need a way to generate ZK's {{myid}} in Whirr and push it out to the Puppet manifests. This could be achieved by having a per-instance statement:
{noformat}
public interface PerInstanceStatement extends Statement {
String render(OsFamily family, Instance instance);
}
{noformat}
Then the StatementBuilder would pass the instance to the render method and allow the statement to use the instance object to work out its index-based ID.
> Create ZooKeeper service that uses Bigtop Puppet scripts
> --------------------------------------------------------
>
> Key: WHIRR-516
> URL: https://issues.apache.org/jira/browse/WHIRR-516
> Project: Whirr
> Issue Type: Sub-task
> Components: service/zookeeper
> Reporter: Tom White
> Fix For: 0.9.0
>
>
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[jira] [Commented] (WHIRR-516) Create ZooKeeper service that uses
Bigtop Puppet scripts
Posted by "Tom White (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210673#comment-13210673 ]
Tom White commented on WHIRR-516:
---------------------------------
A few things are needed to get this working.
1. To use the Bigtop Puppet scripts in http://svn.apache.org/repos/asf/incubator/bigtop/trunk/bigtop-deploy/puppet/ we can clone them from git://github.com/apache/bigtop.git using the existing mechanism in Whirr. However, the directory structure isn't quite right, so we'd need to set --modulepath when calling puppet. A workaround is to create a local tarball and specify it using a file:// URL.
2. We need to add the Bigtop repo, either using yumrepo or something like https://github.com/plathrop/puppet-module-apt or https://github.com/lelutin/puppet-apt for apt.
3. We need to pass the servers in the ZK ensemble dynamically, so we need a way of hooking in some ZK-specific code to run in the ClusterActionHandler. Not sure the cleanest way to do this.
> Create ZooKeeper service that uses Bigtop Puppet scripts
> --------------------------------------------------------
>
> Key: WHIRR-516
> URL: https://issues.apache.org/jira/browse/WHIRR-516
> Project: Whirr
> Issue Type: Sub-task
> Components: service/zookeeper
> Reporter: Tom White
> Fix For: 0.9.0
>
>
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[jira] [Updated] (WHIRR-516) Create Whirr services that uses Bigtop
Puppet scripts
Posted by "Tom White (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated WHIRR-516:
----------------------------
Attachment: WHIRR-516.patch
Moved patch from WHIRR-443. See https://issues.apache.org/jira/browse/WHIRR-443?focusedCommentId=13421133&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13421133
> Create Whirr services that uses Bigtop Puppet scripts
> -----------------------------------------------------
>
> Key: WHIRR-516
> URL: https://issues.apache.org/jira/browse/WHIRR-516
> Project: Whirr
> Issue Type: Sub-task
> Components: new service
> Reporter: Tom White
> Fix For: 0.9.0
>
> Attachments: WHIRR-516.patch, WHIRR-516.patch
>
>
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[jira] [Commented] (WHIRR-516) Create ZooKeeper service that uses
Bigtop Puppet scripts
Posted by "Andrei Savu (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13211559#comment-13211559 ]
Andrei Savu commented on WHIRR-516:
-----------------------------------
We can already have per-instance environment variables. Why not use that for myid?
> Create ZooKeeper service that uses Bigtop Puppet scripts
> --------------------------------------------------------
>
> Key: WHIRR-516
> URL: https://issues.apache.org/jira/browse/WHIRR-516
> Project: Whirr
> Issue Type: Sub-task
> Components: service/zookeeper
> Reporter: Tom White
> Fix For: 0.9.0
>
>
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[jira] [Updated] (WHIRR-516) Create ZooKeeper service that uses
Bigtop Puppet scripts
Posted by "Tom White (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated WHIRR-516:
----------------------------
Attachment: WHIRR-516.patch
Attaching the work I did on this. Not ready for commit.
> Create ZooKeeper service that uses Bigtop Puppet scripts
> --------------------------------------------------------
>
> Key: WHIRR-516
> URL: https://issues.apache.org/jira/browse/WHIRR-516
> Project: Whirr
> Issue Type: Sub-task
> Components: service/zookeeper
> Reporter: Tom White
> Fix For: 0.9.0
>
> Attachments: WHIRR-516.patch
>
>
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[jira] [Updated] (WHIRR-516) Create Whirr services that uses Bigtop
Puppet scripts
Posted by "Tom White (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated WHIRR-516:
----------------------------
Component/s: (was: service/zookeeper)
new service
Summary: Create Whirr services that uses Bigtop Puppet scripts (was: Create ZooKeeper service that uses Bigtop Puppet scripts)
> Create Whirr services that uses Bigtop Puppet scripts
> -----------------------------------------------------
>
> Key: WHIRR-516
> URL: https://issues.apache.org/jira/browse/WHIRR-516
> Project: Whirr
> Issue Type: Sub-task
> Components: new service
> Reporter: Tom White
> Fix For: 0.9.0
>
> Attachments: WHIRR-516.patch
>
>
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