The queue tag has no wiki summary.
1
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3answers
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How to loop queue checking code? [closed]
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 ...
1
vote
1answer
51 views
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
...
0
votes
1answer
34 views
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 ...
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0answers
22 views
Can I delete my configuration files after submitting a job?
If I submit a set of jobs using PBS in this way:
for f in configfiles
do
qsub [options] ./script.sh $f
done
Can I remove the config files as soon as the job has been submitted, e.g.:
for f in ...
0
votes
2answers
121 views
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 ...
0
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0answers
55 views
Build a crossbrowser testing server with VM
I need to create for internal use a server that will provide browser screenshots of different Browsers on different OS. A similar service is offered by http://browsershots.org and ...
3
votes
2answers
105 views
Can read/write jobs be put in a queue?
I share a server with HAL.
The server has 32 GB of memory.
I rarely use more than 1GB of memory, and when I do, it is for a few minutes at a time, and I don't mind sending such jobs to the back of ...
3
votes
3answers
192 views
sendmail queue - display number of messages per domain
Is there a simple command to find out the current number of messages per domain in the linux sendmail queue? mailq dumps out a verbose list, but it's not convenient for a quick overview.
I'm using ...
3
votes
3answers
135 views
Printer queues with Samba and CUPS
I've successfully got Samba and CUPS working together to give nice, consistent printing interfaces with just the Postscript drivers to Windows clients both IA32 and x64 of any variants since 95. The ...
0
votes
1answer
71 views
Linux RAMDisk filesystem with blocking writes when filesystem is full
I need to set up a Linux RAMDisk to implement a queue.
The basic idea is there will be processes writing to the RAMDisk. At the same time there are processes that watch for new files and read and ...
0
votes
1answer
120 views
Postini journalling leaves messages stuck in queue
We have Postini set up with their extended message discovery service. This requires having our exchange server set up to journal messages to their mail servers. Everything has been set up and ...
0
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1answer
144 views
Asterisk queue agi script set variable problem
ive setup asterisk with queues (agent.conf sip.conf queues.conf)
Everything is working well.
I need to send caller's id to agent's machine (or web site) from queue.
something like this
....
exten ...
3
votes
3answers
79 views
Queue emails under linux
I have a slow distant mail relay server and a web application I'm using locks up when sending e-mails to that distant mail server, until the e-mail is sent. After the e-mail is sent the page comes ...
0
votes
4answers
1k views
Postfix - how to retry delivery of mail in queue?
I have a backup mail server in case of a failure on the main one.
In that case of failure, mails come on the backup server and stay there until the main one is back.
If I wait some times, the ...
2
votes
1answer
146 views
How to check pf's queues?
I use FreeBSD and working with pf+ALTQ now.
Something doesn't work and I need a tool to view what requests are marked and moved to a queue "queue_name"
Need something like pftop but showing queues. ...
0
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1answer
82 views
PHP queuing system
I have a setup where there are multiple Apache / PHP servers collecting data from a request - Mainly the Get parameters and doing processing on it and saving it to either a database or flat file. The ...
0
votes
1answer
90 views
Batch Script - Query Filenames From Server Printer
Client: Windows XP
Print Server: Ubuntu via CUPS
Is there a way to query the printer queue on the server from a client to retrieve the name of the file being printed?
Code example would be ...
4
votes
2answers
169 views
Change sender address of queued mails
Is it possible to change the sender address of mails that are already queued?
The relay-server we've used so far has silently changed its policy a few days ago and rejects now mails without a ...
3
votes
4answers
493 views
Improving Exim performance: mounting message queue on RAMdisk
I have an email server that's part of a messaging application, and it's going to see a lot of throughput. I want to mount Exim's message queue on a RAMdisk to maximize performance; throughput speed ...
1
vote
1answer
357 views
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 ...
3
votes
1answer
310 views
Exchange 2003 SP2 Mail Delivery Problem - Sending server sends QUIT command to EHLO response
So one of the Exchange 2003 servers I admin seems to be having trouble with sending e-mail to another domain's email server. As per my SMTP log (in NCSA format) this is what I have
66.195.209.243 - ...
1
vote
1answer
191 views
How to monitor current output/receive queue length in Linux
I want to check the capacity and performance of my network. Besides checking the txkB/s and rxkB/s via Sar, I'd also like to see the average queue length of the network interface(so that the average ...
1
vote
2answers
121 views
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 ...
0
votes
1answer
68 views
email queue qmail
Is there any way for me to check the mail queue on an ubuntu server using qmail without SSH access.
If not are there any free email stats programs that would do a similar job that you can recommend.
...
0
votes
1answer
98 views
slow email after dns change
This weekend we updated our DNS to a different ISP. We made the change Friday night around 6 pm and it updated Saturday night around 6 pm. Emails are coming through when it is slow, but during the ...
1
vote
2answers
629 views
Emails stuck in the SMTP queue on Windows 2008 R2 Web Edition
I think this is a subject that has been covered quite extensively, but I can't seem to the resolve the issues under my own steam.
I have a website that needs to be able to send emails out; it's ...
0
votes
1answer
390 views
How to delete contents of sendmail's deferred queue?
I'm testing a moderately high volume (eventually possibly up to 100,000 or so) of emails in a script I'm writing. I'm generating a list of emails that will end up in one of my accounts and having the ...
0
votes
3answers
140 views
exim and clear invalid e-mails
I have an exim queue now of over 1000 e-mails and I want to run the queue and delete all the e-mails that are going to invalid e-mails(ones that no longer exist)
1
vote
1answer
126 views
Exim queue in WHM
I've got the centos server with WHM. The mail server is exim. I need exim put all messages in queue and not sending directly.Though I've added the queue_only option to exim configuration and the ...
1
vote
5answers
188 views
Is there a way I can queue long running tasks?
Is there a way I can do the following in a unix terminal:
Start a long running process
Add another long running process to start when the previous is done
Repeat step 2 until I have queued the ...
0
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0answers
99 views
Postfix qmgr taking a long time to move things around
The way I understand Postfix's qmgr process to work is that it governs how/if/when to move messages into the active queue for a message to be sent.
For a postfix server that I have under a large ...
0
votes
1answer
40 views
What's the equivalent of sendmail's “O HoldExpensive” in Postfix?
I'm trying to fix a problem with a slow line: whenever a user sends a message to be relayed through the company's postfix, as soon as the SMTP conversation finishes, postfix immediately queues the ...
0
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1answer
55 views
Sporadic high traffic
Is there any software to handle sporadic high traffic web sites? My situation is the following: only two times a year my traffic spikes several orders of magnitude, i was wondering if some software ...
0
votes
2answers
658 views
How can I set a hard Apache timeout when using mod_proxy?
I have a web service that must always respond to requests in under 5 seconds. I'm using Apache to proxy requests to a cluster of backend workers. When all the workers are full, Apache queues up ...
0
votes
3answers
289 views
Queue based shell in linux?
I would like to control users programs execution based on server load.
Each user uses bash. Are there way to make a some kind of queue where execution for the commands from command line will be pended ...
0
votes
1answer
489 views
Emails getting stuck in “messages with an unreachable destination queue” in Exchange
There's an exchange server with a problem that I'm trying to solve. There's a couple hundred messages that have been sent out but need journaled. They have been sent out but can't seem to make it to ...
2
votes
1answer
156 views
Should one avoid using Hudson CI as a queue service?
I realize Hudson was not designed as a queue service per se - and that there are other projects like RabbitMQ, ZeroMQ, etc.
We were recently in a situation where we needed to set up a windows ...
0
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3answers
1k views
Display number of messages in linux mail queue
Is there a simple command to find out the current number of messages in the linux mail queue? mailq dumps out a verbose list, but it's not convenient for a quick overview.
I'm using Ubuntu and ...
0
votes
1answer
139 views
Exchange Local Mail Queue Time Kept
We had a massive exchange information store failure, and the exchange mail queue was filling up with emails for over a week. When I look in the queue now, I only see emails queued for the last few ...
0
votes
1answer
183 views
IIS + Plesk queue problem
I have a dedicated server running on Plesk Panel for Windows. The server has 8GB ram and seems to be getting slower due to high connection queue I think.
I'm running 8GB RAM on Quad-Core AMD ...
1
vote
3answers
188 views
Priorize linux traffic in same protocol (http download vs htto browsing) with htb/tc
I have a big time reading but i cant figure-out how to do this. always i have a download in mu network all http browsing are affected, i need to do some specific or dont use sfq ? some one have a ...
7
votes
2answers
1k views
postfix takes 60-90ms to queue email — normal?
We're seeing some (maybe?) strange delays when submitting individual emails to our local Postfix server.
To help diagnose the issue, I wrote a little test program which sends 5 emails:
get smtp 1ms ...
3
votes
4answers
5k views
How do I permanently delete e-mail messages in the sendmail queue and keep them from coming back?
I have a pretty annoying problem here. I have been testing an application and have created some test e-mails to bogus e-mail addresses (not to mention that my server isn't really set up to send ...
0
votes
1answer
94 views
How to specify the equivalent of ppn (on PBS) in SGE queuing system?
Is there a way to specify the ppn ( or equivalent ) in SGE ? i don't want to use all cpus in one node so i will be able to have more memory per core. ( In PBS you would do -l nodes=16:ppn=2 for ...
2
votes
2answers
565 views
How do I see what's in the run queue on GNU/Linux?
The load on my server is very high, even though there doesn't seem to be much disk activity and the CPU is idle. Using sar, I can see the run queue is getting full, but is there any way to see what's ...
1
vote
1answer
202 views
Why is my mail stuck in the queue with the status “retry” in Exchange 2003?
I have been having a problem recently where some of our mail is not getting to clients. I looked into the Message queue on my SBS2k3 server and noticed that several recipients are showing up in the ...
0
votes
1answer
93 views
Altq limits not being applied to UDP transfers
I have a OpenBSD server acting as a router/firewall with yhr packet filter ruleset shown below, a linux server, and a linux client.
When transferring files (using netcat) by TCP, the limits are ...
1
vote
1answer
564 views
Oracle 10.2.0.1 --> 10.2.0.4 patchset errors on Advanced Queuing tables. Serious or not?
We're running Oracle on RHEL 5.4 64-bit. We recently did an upgrade from 10.2.0.1 to 10.2.0.4. Many errors were generated during the upgrade (sample listed below from trace.log) but during ...
3
votes
1answer
286 views
Are Apache queue requests processed FIFO or prioritized?
As titled. Is there an strategy/implementation in Apache to prioritize request's importance to process one request before another.
Example is in the case of PNG-interlace the most significant data ...
1
vote
1answer
1k views
Mail queue directory stuck in IIS SMTP server
We have an IIS SMTP server which sends out a largish number of mails (4000 or so) in batches overnight, and recently we've seen mails get "stuck" in the queue directory. Normally restarting the SMTP ...
