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Message Queue in Linux

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Operating Systems Linux Ubuntu Message Queue in Linux
# 1  
Old 01-14-2009
Message Queue in Linux
Hello

How can I see the created message queues in the system?
# 2  
Old 01-14-2009
On my CentOS (Redhat) email queue is in:

/var/spool/mqueue

But emails do not stay in there very long if its working correctly.
# 3  
Old 01-14-2009
POSIX Message Queue
Quote:
Originally Posted by Ikon
On my CentOS (Redhat) email queue is in:

/var/spool/mqueue

But emails do not stay in there very long if its working correctly.
Actually, I need the information of POSIX Message Queue, not the email queue.
# 4  
Old 01-14-2009
ipcs and ipcrm, part of utils-linux(-ng)
# 5  
Old 01-14-2009
POSIX Message Queues
Quote:
Originally Posted by pludi
ipcs and ipcrm, part of utils-linux(-ng)
yes, ipcs show the system v message queues but not the posix message queues.

if you mount the mqueue to the filesystem, you can see.
mkdir /dev/mqueue
mount -t mqueue none /dev/mqueue
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