How do I set msgqueue limits?

Log in to Your Red Hat Account

Your Red Hat account gives you access to your profile, preferences, and services, depending on your status.

If you are a new customer, register now for access to product evaluations and purchasing capabilities.

Need access to an account?

If your company has an existing Red Hat account, your organization administrator can grant you access.

Red Hat Account Number:

For your security, if you’re on a public computer and have finished using your Red Hat services, please be sure to log out.

Please note: this option is only available in pam-0.77-66.14 and above!

Check the current message queue limit by issuing the ulimit command:

ulimit -q

As root, set the msgqueue for a user by editing the "/etc/security/limits.conf" file and adding the following lines:

 - msgqueue

For example, this sets the msgqueu...

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)