i know maybe it is wrong for this topic to be here, but i am going to focus on my question in technically .
my question is " how backorder systems work? " .
i dont want description of them, i know they check the domain over and over and register it as soon as be available.
what i mean is what system they do to check the availability of domain better ? public whois database's are caching and not return the realtime result.
so what they do ? do they contact directly to internic whois servers ? or they use "whois" linux command?
anybody know what they do to get realtime domain check?
We are currently building out our new server room and are currently unsure which UPS system to purchase.
Does any one have any experience with either the APC Symmetra LX or Liebert Nfinity systems? We require ~8kva. Both units appear to be very similar in specs and both allow expandability.
We have an older CardKey system in place here and are looking to do some updates. Anyone know of distributors of Pegasus software to manage the systems? Dealing with Johnson directly has been a huge pain and they are never around when you need them. I am in the Dallas area just looking for contacts on managing the systems.
I sharing File system using NFS between 2 mailservers running postfix on CentOS 5.2.The mail servers shares the base mail directory of virtual users e.g. /home/vmail.
It appears to run fine since last couple of months,just requires feedback if anybody already tried sharing mail directories between 2 or more mail servers.
Or is there any alternate solution for sharing data between servers?
I tried installing CentOS 64bit using windows image and vnc that comes with HyperVM and it says (your cpu does not support long mode. use a 32 bit distribution), and if I try to install Windows Server 2008 I get blue screen with a stop and error.
I have had enough of email problems that constantly happen on a server. For about three weeks now I have been dealing with email issues that I am going out of my mind. Does anyone have a suggestion as to a email scheme that will work. Here is what I would like to do. Disable Exim COMPLETELY. Either setup a server for email only or find a email solution. Email will be pointed ONLY by way of DNS.Once I get email fixed on this box it works for a day and next thing you know it's all messed up again. Somehow etc/localdomains and etc/remotedomains either vanish or get over written plus a bunch of other things including permissions.All I know is this is getting ridiculous.I don't want any sort of email system on this box. I want all my email to go though DNS only to another server. We already have on service that we use for Exchange, so all the MX Records point to that server, but email still has to interact with this server first, which I don't want it to.
I have a fair ammount of load on the server, and I want to cache as much as possible to reduce disk IO. The harddrive is a major bottleneck for performance. The server serve a lot of files larger than 10MB, so I want to cache as much of the files below 10mb as possible.
First off I want to cache around 200k thumbnail files, where around 1000 new gets added every day.
Secondly it would be preferred to cache dynamic files in a way that the file timestamp is checked at a regular interval, and then read again if timestamp has changed.
Is there any free solutions on windows with apache for this?
idea of online school management systems that involve registration,parent panel,student panel,administration panel and other necessary information that are meant to be included.
to ask about this offer (millenniumdata dot com/BUSINESS/Business-Default.asp?include=Business-Dedicated-Servers.asp) I found. They have live chat support so i talked with someone and what he did say me is: servers come with Fedora and whole LAMP environment installed, you can SSH to the server, and install VNC, you have full ADMIN rights to install anything you wish, servers are not managed (he said that they are Managed in the sense that they are monitoring PING POWER and PIPE), they can Re-image to default for free, no setup fee, month to month payment.
I didn't use any dedicated server, I only used shared hosting. What I planed is to move my OpenX (former names OpenAds and phpAdsNew) installation to this server for now to see who is that working. I think that server is capable to run it, since it is currently run on shared hosting.
