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Full Discussion: clear CLOSE_WAIT status
Top Forums UNIX for Advanced & Expert Users clear CLOSE_WAIT status Post 302091398 by rein on Monday 2nd of October 2006 04:03:50 PM
Old 10-02-2006
clear CLOSE_WAIT status

Hi,

I have an application with a bug in it that keeps sockets in CLOSE_WAIT, which eventually freezes the server because the user account it runs under runs out of file handles. We have the bug fixed but can only release the fix with the next release.

Does anyone know how I can clear the sockets in CLOSE_WAIT status? This way I won't have to restart the application server every other day...

We have Red Hat Enterprise 4.

Thanks,

Reinout
 

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rhsm-icon(8)						    Subscription Status Daemon						      rhsm-icon(8)

NAME
rhsm-icon - Periodically checks installed products against active subscriptions to check their status. SYNOPSIS
rhsm-icon [--check-period] [--force-icon=warning|expired|partial] [--check-immediately] DESCRIPTION
Red Hat provides content updates and support by issuing subscriptions for its products. These subscriptions are applied to systems (machines) and apply to the installed software products. On graphical X systems (systems with a GUI interface), a product status daemon runs every 4 hours to check the currently installed software against the applied subscriptions. If software is installed without a valid and applied subscription (such as a subscription expires or no subscription is available for the product), then the daemon triggers an icon and warning message to display in the notification area of the menu. rhsm-icon only runs on graphical (X-based) systems. Servers which do not have a GUI interface do not run or require the rhsm-icon daemon. OPTIONS
-c, --check-period Sets the interval to use between checks for the product subscription status. The value is in seconds. -f, --force-icon=TYPE Manually displays the given type of icon in the start menu. The TYPE can be warning, expired, or partial and uses a different icon for each type of message. --i, --check-immediately Runs the status check process immediately when the command is invoked. Otherwise, there is a four (4) minute delay before running the check. -d, --debug Shows debug messages for the daemon. USAGE
There are two reasons to invoke rhsm-icon manually: * To run the daemon on a new schedule (immediately or with a different frequency) * To view the status icons or messages regardless of the state of the machine Since X runs the daemon automatically and on schedule, it is not necessary to launch the subscription status daemon manually. The rhsm-icon command can change this schedule. For example: rhsm-icon --check-period 120 Administrators can also run rhsm-icon to view any immediate changes to the subscription status of the system. Using the --check-immediately option runs the check at the time the command is run; otherwise, running rhsm-icon has a four-minute delay before running the status check. rhsm-icon --check-immediately If you just want to know what the different subscription status messages look like, then use the --force-icon option. (Also use the --check-immediately option, or the scan will take the standard four minutes to run and display the icon.) rhsm-icon --force-icon=warning --check-immediately rhsm-icon --force-icon=expired --check-immediately rhsm-icon --force-icon=partial --check-immediately BUGS
This daemon is part of Red Hat Subscription Manager. To file bugs against this daemon, go to https://bugzilla.redhat.com, and select Red Hat > Red Hat Enterprise Linux > subscription-manager. AUTHORS
Deon Lackey, <dlackey@redhat.com>, and James Bowes, <jbowes@redhat.com>. rhsm-icon was written by James Bowes. COPYRIGHT
Copyright (c) 2010-2012 Red Hat, Inc. This is licensed under the GNU General Public License, version 2 (GPLv2). A copy of this license is available at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. version 1.3 December 12, 2012 rhsm-icon(8)
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