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cgroups (1) Versions 0.0.1

Installs and conigures Cgroups

Berkshelf/Librarian
Policyfile
Knife
cookbook 'cgroups', '~> 0.0.1'
cookbook 'cgroups', '~> 0.0.1', :supermarket
knife cookbook site install cgroups
knife cookbook site download cgroups
README
Dependencies
Quality

Description

This cookbook provides to install and configuring the utility Cgroups

Requirements

OS : Red Hat Enterprise Linux Server release 6.2 (Santiago)

Attributes

  • default['cgroups']['controllers'] = [ "memory" , "cpu" ]
  • default['cgroups']['group_name'] = "foobar"
  • default['cgroups']['parameters'] = [ "memory.limit_in_bytes = 256M", "memory.memsw.limit_in_bytes = 256M" ]
  • default['cgroups']['task-uid'] = "root"
  • default['cgroups']['task-gid'] = "root"
  • default['cgroups']['admin-uid'] = "root"
  • default['cgroups']['admin-gid'] = "root"
  • default['cgroups']['users'] = [ "root" ]
  • default['cgroups']['command'] = "/opt/myprogram/bin/mycommand"
  • default['cgroups']['service'] = "fooService"

Template

  • cgconfig.conf.erb

the configuration file /etc/cgconfig.conf

  • cgrules.conf.erb

the configuration file /etc/cgrules.conf

At moment this cookbook has some limitations.

  1. is not possible configure more groups
  2. is not possible configure for users some different controllers.. but work in progress.

Usage

  1. after launch cgroups recipe check cat /cgroup/memory/myfoogroup/tasks you should see the PIDs of your target processes
  2. after a change in /etc/cgconfig.conf or /etc/cgrules.conf the recipe restarts a specify service (only if that service exists)

Dependent cookbooks

This cookbook has no specified dependencies.

Contingent cookbooks

There are no cookbooks that are contingent upon this one.

Collaborator Number Metric
            

0.0.1 failed this metric

Failure: Cookbook has 1 collaborators. A cookbook must have at least 2 collaborators to pass this metric.

Contributing File Metric
            

0.0.1 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a CONTRIBUTING.md file

Foodcritic Metric
            

0.0.1 failed this metric

FC064: Ensure issues_url is set in metadata: cgroups/metadata.rb:1
FC065: Ensure source_url is set in metadata: cgroups/metadata.rb:1
FC066: Ensure chef_version is set in metadata: cgroups/metadata.rb:1
FC067: Ensure at least one platform supported in metadata: cgroups/metadata.rb:1
Run with Foodcritic Version 11.1.0 with tags metadata,correctness ~FC031 ~FC045 and failure tags any

License Metric
            

0.0.1 passed this metric

No Binaries Metric
            

0.0.1 passed this metric

Publish Metric
            

0.0.1 passed this metric

Supported Platforms Metric
            

0.0.1 passed this metric

Testing File Metric
            

0.0.1 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a TESTING.md file

Version Tag Metric
            

0.0.1 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must include a tag that matches this cookbook version number