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.TH "CHEF\-EXPANDERCTL" "8" "May 2012" "Chef 0.10.10.rc.3" "Chef Manual"
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.SH "NAME"
\fBchef\-expanderctl\fR \- management program for chef\-expander
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.SH "SYNOPSIS"
\fBchef\-expanderctl\fR \fICOMMAND\fR
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.P
\fBCommands:\fR
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.TP
\fBhelp\fR
Show help message
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.TP
\fBqueue\-depth\fR
display the aggregate queue backlog
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.TP
\fBqueue\-status\fR
show the backlog and consumer count for each vnode queue
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.TP
\fBnode\-status\fR
show the status of the nodes in the cluster
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.TP
\fBlog\-level\fR
sets the log level of all nodes in the cluster
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.SH "DESCRIPTION"
Chef\-expanderctl is a management program that allows you to get status information or change the logging verbosity (without restarting)\. chef\-expanderctl has the following commands:
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.IP "\(bu" 4
\fBchef\-expanderctl help\fR prints usage\.
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.IP "\(bu" 4
\fBchef\-expanderctl queue\-depth\fR Shows the total number of messages in the queues\.
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.IP "\(bu" 4
\fBchef\-expanderctl queue\-status\fR Show the number of messages in each queue\. This is mainly of use when debugging a Chef Expander cluster\.
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.IP "\(bu" 4
\fBchef\-expanderctl log\-level LEVEL\fR Sets the log level on a running Chef Expander or cluster\. If you suspect that a worker process is stuck, as long as you are using clustered operation, you can simply kill the worker process and it will be restarted by the master process\.
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.IP "" 0
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.SH "SEE ALSO"
\fBchef\-expander\-cluster\fR(8) \fBchef\-solr\fR(8)
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.P
Full documentation for Chef and chef\-server is located on the Chef wiki, http://wiki\.opscode\.com/display/chef/Home\.
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.SH "AUTHOR"
Chef was written by Adam Jacob \fIadam@ospcode\.com\fR of Opscode (http://www\.opscode\.com), with contributions from the community\. This manual page was created by Nuo Yan \fInuo@opscode\.com\fR\. Permission is granted to copy, distribute and / or modify this document under the terms of the Apache 2\.0 License\.
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.P
On Debian systems, the complete text of the Apache 2\.0 License can be found in /usr/share/common\-licenses/Apache\-2\.0\.