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Questions tagged [queue]

147 questions
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Beanstalkd and multiple workers on a tube

If I have two workers listening on a single tube and a job comes through, will both workers attempt to handle the same job, or will it get claimed only by one?
Ian
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Websphere MQ - Query view message with long time in queue

I need a query or just a command to see stopped/delayed/waiting messages in a queue, but for long time.
Thiago Braga
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Postfix timeout for unsent emails

I am using Postfix for send about 20 000 – 30 000 e-mail per day. For messages not ended into a spam, the script is running with 1 second break every email send. As a result, e-mail are sending about 5 - 8 hours. When an error occurs on the server…
Adam Lesiak
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what user is sending emails from mailq

I have a debian box with postfix on it. I checked the mailq and I do not understand how to read the mailq. I need to know witch user is used to send this emails. here is a example 0F87797868C 3993 Mon Mar 10 02:15:28 MAILER-DAEMON (connect…
Max Muster
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Postfix stop working, email stuck in queue

Few day ago i recognize that my postfix have 600 000 mail in queue. The causes was php files in one of my domains. I removed this php files, flush postfix queue and block ip adress which access to this php files. At this moment i have 200 emails in…
EliaszKubala
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Why does qdel comman return 'Unknown Job Id'

OS Version: CentOS release 4.6 (Final) Kernel \r on an \m 2.6.9-100.ELsmp Problem When I run qdel i get the following error: qdel: Unknown Job Id 20432.scyld.localdomain Information Output of qstat -n: head0.localdomain: …
Isopycnal Oscillation
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How do I use qmqtool to list emails from a specific envelope sender?

Occassionally a user's email password will become compromised and the spammer will flood the Qmail queue with 10,000+ emails sent through a specific user's account. I know how to use qmqtool to remove messages that match a specific string: qmqtool…
jimp
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Plesk Qmail Queue Exploding From Possible Webform Attack

The qmail queue on my server (running Plesk on CentOS 5.2) balloons up to 120,000+ messages in the queue overnight. The messages in the queue are obviously spam. I've cleared them out over the last day using qmHandle, but I can't determine how they…
ChiCgi
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How to Queue Samba Transactions on Serverside

We have a 20TB samba server with 2x10TB RAID5 à 2TB harddisks. There are a lot of connections which result in much seek overhead. My idea is to queue the clients without them recognizing it. Is there a possibility to insert a fair scheduler on file…
schmijos
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How to loop queue checking code?

Possible Duplicate: Disconnect modem when postfix queue empty This script code checks to see if the postfix mail queue empty and if true it disconnects my modem. #!/bin/sh postqueue -p|grep empty if [ $? -eq 0 ]; then killall wvdial fi I need…
nerdhacker
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Disconnect modem when postfix queue empty

in /etc/ppp/ip-up.d/script I have the following that runs fetchmail when the ppp0 interface is up (connected) and when it finish the modem ends internet conection automatically. #!/bin/sh /usr/bin/fetchmail -v -f /etc/fetchmailrc -L…
nerdhacker
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Alternative options for scheduled job queue?

I really like using queues for interprocess communication. It's great to be able to spin up a ton of workers and be guaranteed that a job in the queue is only run once, is treated fairly, can be scaled horizontally, and can optionally expire if it…
case nelson
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Monitoring tool with custom views / templates?

i am currently looking for an open-source monitoring solution like zabbix and icinga. While these both seem to be very powerful for monitoring generic states of hard- and software, I am missing information -- for me -- important functionality, or i…
harald
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Messages stuck in qmail queue forever

I have this problem with outgoing emails on one server. When the queue is clean, it sends emails pretty good, but in a few days, it happens that queue gets filled up with a few MAILER-DAEMON messages that seem to be stuck forever and new regular…
Frodik
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Task spooler for computing server on Debian

Recently our university has bought an computing server with one multi-core Xeon and 4 powerfull GeForce videocard for lessons on discipline "High perfomance computing with CUDA". There is Debian Squeeze on it. I'm trying to find a solution for…
Kirill
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