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• Do I need Exchange Server for SMTP only

  - by Rajeev

  Hi, I have a Web based application, through which i intend to send an email notifications to the users who singns in. I have put a SMTP server on Windows 2008 R2 Standard edition for the same. Do i need anything else apart from the SMTP server, like Lotus or Exchange server. Again for clarification I only need to send Emails to the users and I am not suppose to recieve emails through it. Looking for help soon. Thanks in advance.

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• server 2008 sp2 hung not responding with kvm reset as well

  - by dasko

  using server 2008 sp2 64bit os standard edition with all updates from ms site. server was hung this morning, resetting kvm did nothing, plugging in another usb mouse on the back did not let the mouse light up red on it's optic end. other machines on the kvm worked fine including the mouse. server is rack mounted 4u supermicro systems or superserver. had to hard power off and restart. any thoughts? i burnt this system in well for a couple of weeks before deploying so it is kind of odd that this happened. any help is greatly appreciated, or if anyone can suggest software to install that can maybe send out the email when something like that goes down. i looked for the minidump but nothing. nothing in the event viewers either. gd

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• SQL Server iSCSI session issue with a NetApp SAN

  - by Matt Beckman

  We had an issue early this morning when iSCSI issues broke connectivity with a few of our databases (resulting in a SQL Server Error 21). Attempts to DBCC CheckDB did not work, and the only solution was to restart the SQL Service. Is there a known reason why an iSCSI initiator session would reset itself out of the blue? Example below from the NetApp syslog. This set of errors was replicated 4 times (once for each SQL server in production). Only one SQL server was noticeably impacted, however. [san1: iscsi.notice:notice]: ISCSI: iswta, ISID Rule: new connection from same initiator, shutting down old session 7 [san1: iscsi.notice:notice]: ISCSI: iswta, New session from initiator iqn.1991-05.com.microsoft:sql1.example.corp at IP addr 10.xxx.xxx.123

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• Developer Laptop with SQL Server 2008 can't login to SSIS when offsite

  - by wizlb

  When I bring my Windows XP (SP3) laptop home I can still login as my domain account because Windows caches the info necessary to authenticate me when the domain controller isn't around. However, when I try to connect to Integration Services from within SQL Server Management Studio, it generates SSPI context errors. The only way it works is if I connect to the office with VPN or if I'm at the office where the domain controller is. I have both SQL Server Agent and SQL Server Integration Services 10 running under local computer accounts. It seems that the only option to connect to Integration Services from within Management Studio is to use Window authentication. Is there any way to do this when I'm not connected to the office? Why don't these services use the cached info just like Windows Login? Thanks.

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• How to select a server that supports Windows scheduled file IO

  - by Kristof Verbiest

  Background: I am developing an application that needs to read data from disk with a fairly consistent throughput. It is important that this throughput is not influenced by other actions that happen on the disk (e.g. by other processes). For this purpose, I was hoping to use the 'Scheduled File I/O' feature in Windows (throught the GetFileBandwithReservation and SetFileBandwithReservation functions). However, this StackOverflow question has thought me that this feature is only available if the device driver supports it. Currently I have no computer at my disposition that seems to support this feature (I have an HP Proliant server and a Dell Precision workstation). Question: If I were to order a new server, how can I know beforehand if this feature will be supported by the device driver? How 'upscale' does the server have to be? Has anybody used this feature with success and cares to share his experiences?

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• SQL Server 2008 Optimization

  - by hgulyan

  I've learned today, if you append to your query OPTION (MAXDOP 0) your query will run on multiple processors and if it's huge query, query will perform faster. I know general guidelines on query optimizations (using indexes, selecting only needed fields etc.), my question is about SQL Server optimization. Maybe changing some options in configurations or anything else. What guidelines are there for SQL Server Optimization? Thank you. P.S. I suppose, this is not the right place to ask server related questions. Should I delete it or maybe it can be migrated to serverfault?

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• Troubleshooting a high SQL Server Compilation/Batch-Ratio

  - by Sleepless

  I have a SQL Server (quad core x86, 4GB RAM) that constantly has almost the same values for "SQLServer:SQL Statistics: SQL compilations/sec" and "SQLServer:SQL Statistics: SQL batches/sec". This could be interpreted as a server running 100% ad hoc queries, each one of which has to be recompiled, but this is not the case here. The sys.dm_exec_query_stats DMV lists hundreds of query plans with an execution_count much larger than 1. Does anybody have any idea how to interpret / troubleshoot this phenomenon? BTW, the server's general performance counters (CPU,I/O,RAM) all show very modest utilization.

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• Could my 64-bit server be somehow identifying itself as a 32-bit server?

  - by Deane

  Has anyone ever heard of a 64-bit OS identifying itself as a 32-bit OS? We have a Windows Server 2008 R2 x64 development server. We've been trying to activate it with a product key from MSDN, but it keeps telling us the the key is invalid. I've opened a ticket with MSDN for this. Then something odd happened -- I tried to install a 64-bit version of SQL Server 2005. After it extracted, we got this message: This version of hotfix.exe is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need an x86 (32-bit) or x64 (64-bit) version of the program... Now, we're pretty sure this is a 64-bit OS. Computer Properties says: System Type: 64-bit Operating System Also, we have both a "Program Files" and a "Program Files (x64)" directory. I don't know how the product key activator or the SQL install program attempts to divine the type of OS, but could it be...wrong?

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• Weird problem with connection from putty to ubuntu server via SSH

  - by Eye of Hell

  Hello. I have an Ubuntu Server 9.10 box with sshd configured. I have two computers with Windows 7 professional and putty installed. Day ago, both computers was able to connect ubuntu server both via putty and plink. I have installed sun-java6-jre on ubuntu server, and now have a weird problem. First Windows 7 computer can still connect with both putty GUI and command-line plink. Second computer can connect via putty gui, but if i issue plink command that works perfectly on first computer: plink www.hostname.tk -i c:\users\username\documents\key\private.ppk I get login prompt, enter same username as on first computer, and receive following weird error message: bash: www.hostname.tk: command not found I can't see any difference between my Windows 7 computers :(. The ppk key used is same (i copied it multiple times both ways). hostname and username are same. Anyone have any ideas why such thing happens and what can i do in order to troubleshoot and fix it?

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• NetInstall working on some systems, not working on others

  - by cduruk

  Hi, I'm having an issue where my NetInstall setup works on some computers and fails on others. I am not able to diagnose the issue. I created an image of a Mac Mini and then created a NetRestore image using the System Image Utility found on Snow Leopard Server. NetBoot and NFS all seem to be working fine on the server, which is an XServe. Then I select the NetInstall image from the Startup Disk on a machine. On some of the machines, the process works as expected. On some of them, I see the globe icon blink a few times and then the system boots to the regular hard drive. I have captured the tracedump and the system.log logs from the server on both cases where NetInstall seems to work and fail. Here is the link that has all the logs http://gist.github.com/232232 The gist of the failure seems to be from the lack of BSDP DISCOVER in the failure but I'm not able to identify why that exactly is happening. I'd really appreciate any help on this issue.

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• Windows server 2008 r2 console stuck at "waiting for user profile service"

  - by support

  Hi, I have a windows 2008 R2 server, running on dell poweredge t300. Using hyper-v to run a windows 2008 R2 server also. Suddenly, today, my virtual console (on the virtual copy of windows 2008 server r2) will not let me login as administrator. It starts to login but then sticks at the message: Please wait for the User profile Service and is unresponsive to keypresses (incl ctrl-alt-del). The only way out is a crash. It starts up in safe mode without networking ok but not in safe mode with networking. Any suggestions on how to fix this would be appreciated Thanks

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• SMTP server problem

  - by ram

  Hi, Our requirement is to send weekly newsletters to our website customers. For which we wanted to have local hosted SMTP server in our office. We are not using SMTP server provided by website hosting provider, as we wanted to reduce the network traffic and avoid IP blocking due to bulk mails. We are sending newsletters on weekly basis from our local SMTP server. But due to some reasons, some emails are going to spam and some are not reaching to customers and sometimes there are bounce messages to follow bulk email guidelines (mainly from Gmail). Can you please suggest me, how to achieve my problem. I also wanted to know what type of technology generally Linkedin or banks uses to send notifications emails to all its customers. When they send bulk emails, they will always reach inbox with out any problem. I want the same solution to implement for my website. Please suggest me. Thank you very much in advance.

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• xDebug on Zend Server CE under Windows XP

  - by Hippyjim

  I have Zend Server installed on my Windows XP development machine, installed when I was naive and didn't know that Eclipse was going to become so suck so badly for PHP development. I've made the upgrade to Netbeans, but for debugging they only support xDebug. To be fair I've never used "proper" debuggers before, but other folks have raved about them so I thought I'd give it a try. I followed some directions on the Zend forum about how to install xDebug on Zend server, disabling Zend Debugger in the process. The xDebug "custom installation instructions" wizard tells me that my PHP was compiled with an unsupported compiler (MS VC8), and won't let me download anything. I tried a couple of the other xDebug binaries, but they just refused to load. So I'm left without a debugger option. Does anyone know how I can change the compiler of the php version I have installed so I can use a debugger in Netbeans? or how else i can get xDebug to install on Zend Server?

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• How to sync a folder on a remote computer to a server on a domain

  - by Pierre-Alain Vigeant

  We have a small remote office that often share data with us. I learned that the data is shared as a email attachment, but that obviously leads to versioning hell and overriding. I am looking for a way for then to synchronize a folder directly on our main office domain controller. I personally use LiveMesh, but I would like a tool that is synchronized to our server directly without a 3rd party hosting the data, since we already have an online backup service taking care of the offsite backup. What enterprise class tool would let us synchronize a folder from a remote computer that is out of our domain, into our the file server of our domain? The synchronization has to be two-way, e.g.: Someone from the remote office will create an invoice. Someone from our office will review it and make modification to it. The remote office need to see the change. Our server is on Windows 2003.

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• How to move from a physical server to an online server?

  - by Tiago

  My father has a small company: 10 PCs running Windows, 1 running Windows Server 2000 and 1 Fax/Printer. I want to remove the server and make the network based on an Online server. Can I do that? If yes, how? By using a Windows VPS? Linux VPS with VMWaRE? I'm not sure if that's a viable option, if there's other, please tell me. thank you.

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• Windows Server 2012 R2 application installation slowness

  - by Eric

  Good afternoon, Windows Server 2012 R2 as host fully up to date Windows Server 2012 R2 as guest fully up to date Whether I am running it as a host or guest, whenever I am installing an application that should take a couple minutes it always ends up 3x-5x longer than it should. If I take the same applications and install it on any other OS (IE 2k8, 7,) it they install very quickly. Dell server management software took 30 minutes or so when it takes 5 minutes or so on 2k8. Even a clean install not joined to domain I still experience this same slowness on applications I attempt to install. So my question to everyone is, are you or anyone else experiencing this? I cannot find anything on google so this is why I am here

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• Cannot install SQL Server (2012) PowerPivot for SharePoint, always fails Sharepoint Version check

  - by ProfessionalAmateur

  Trying to install a fresh install of Sharepoint 2010 (w/ SP1) and SQL Server 2012 PowerPivot for Sharepoint. The prerequisites clearly show that Sharepoint 2010 SP1 is needed, which we have installed. However after when trying to install the SQL Server portion we consistently fail the rule SharePoint version requirement for PowerPivot for SharePoint' validation in theSQL Server` install process. Here is the process we are following: 1. install Sharepoint 2010 2. install Sharepoint 2010 SP1 3. install SQL Server 2012 PowerPivot for SharePoint Here is a screen shot of the error and the log file error. We are completely stuck at this point, anyone run into this before?

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• How to configure Windows 2008 R2 server for LAN and wireless internet connections

  - by Alchemical

  For special testing purposes, we need a Windows server to allow the following: A team member can log in remotely to the server. When remotely logged in, they can disconnect the wireless connection, perform a few tests, and then reconnect the wireless connection. In general, the LAN connection would just be used for the remote login, the wireless connection would be used for performing tests including using a web browser to test certain web sites, etc. How can we successfully configure the server to support 2 network connections like this? (A regular LAN connection + a wireless connection). And also make sure that the tests we perform using the browser utilize the wireless connection for the outgoing internet activity.

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• High availability for Windows Service under Windows Server 2003

  - by empi

  Hi. I have a following situation: I need to deploy a windows service that listens for incoming request on tcp port (basically WCF service). I have a High Availability requirement - the service must be deployed on two servers and if the service stops (only the service, not the whole server) on one server, all the requests must be redirected to the second one. For me it looks like a basic failover scenario. How can I achieve this on Windows Server 2003? Should I use Microsoft Cluster Service or Network Load Balancing? The important part is that the process of swapping the servers should not concern the clients (the client must see only single address / single host or domain name). Thanks in advance for help.

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• Other users on my Server?

  - by Jennifer Weinberg

  I'm buying a Server from a person (that I don't know really well) and I want to make sure that the previous owner hasn't got any access anymore. It's an Ubuntu Virtual Server and I already received the admin access (via shell). How can I find out if there are still other accounts left, who are still able to access my server (e.g. with a still existing shell account, ftp or another type of user account)? And how can I delete them if these accounts exist? Best regards, Jennifer

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• Change Windows Server 2012 color scheme without Desktop Experience feature

  - by Fez Vrasta

  I have a Windows Server 2012, blue is nice... but I'd prefer a less "eyes puncher" color, maybe gray or black... I'm a GNU/Linux sysadmin and just the fact of have the entire GUI on a server is difficult for me, so I would avoid to install the Desktop Experience feature just to change the color of the GUI. I have read here: How to change color scheme in Windows Server 2012 That once I've changed color I may remove the Desktop Experience feature and the color will not be reverted to the original. So I guess there must be a way to change the color without install this feature pack, because looks like it just adds the control panel to set the color, but not the core feature, that maybe could be accessible within some registry key. Does someone have some idea?

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• Reasonable Location to Install Web Service on Server

  - by Mr. Disappointment

  Firstly, I'm a software developer and not qualified as any kind of system or server expert so I'm looking for advice in order to help me prevent faults on our server. I've written a modular system to carry out certain tasks for us autonomously to prevent us from writing the same old code over and over again. This consists of a Windows Service (.NET), a Web Service (WCF), a shared Class Library, and a Database which will run on a Windows Server 2003. The problem comes, for me, in deployment. Specifically the web service - naturally the local service (and required shared library) are persisted (by default and convention) in the Program Files folder, but storing the web service here just seems absurd to me (even though we'd lock it down to appropriate use only). Should the files be stored some place else all together? Or split them up and store the web service elsewhere?

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• Cheapest server to run Windows 2008 R2?

  - by chopps

  Hey Everyone, I want to build a really cheap server to use for testing etc but don't want to spend alot of dough. Any recomendations on what kind of home pc/server would work for these requirements? Any place to get refurbs at a good price? Component Requirement Processor Minimum: 1.4 GHz (x64 processor) Note: An Intel Itanium 2 processor is required for Windows Server 2008 for Itanium-Based Systems Memory Minimum: 512 MB RAM Maximum: 8 GB (Foundation) or 32 GB (Standard) or 2 TB (Enterprise, Datacenter, and Itanium-Based Systems) Disk Space Requirements Minimum: 32 GB or greater Foundation: 10 GB or greater Note: Computers with more than 16 GB of RAM will require more disk space for paging, hibernation, and dump files Display Super VGA (800 × 600) or higher resolution monitor Other DVD Drive, Keyboard and Microsoft Mouse (or compatible pointing device), Internet access (fees may apply)

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• Issues with FTP on my server

  - by homestead

  I installed FTP on my windows 2003 box I created a FTP site on a ipaddress, I am not allowing anonymous access. I created a user that has access to the folder c:\ftptest connecting to my server using filezilla shows: connectiong to -0.0.0.0 connection established, waiting for welcome message could not connect to server I tried both active and passive modes. The port on the server is open i.e. TCP 21 I can connect to other FTP sites so my locla firewall isnt' the issue. (now I know why sys admin work is so fun!)

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• Darwin Streaming Server Interval Role

  - by Asmv9

  I want to use the Interval Role in Darwin streaming server,more specifically i want to call the QTSS_SetIntervalRoleTimer() when the server starts streaming a video file.But i have problem in doing this as from what it seems,the method returns QTSS_Err when i do that. I believe that the problem is due to the fact that the callback is made in a a module-created thread. Is there a specific place where this callback must be done?(if i put the callback in the register role of my module it works,but i dont want this,because i dont want the timer starting when the server starts).Any help will be useful,thank u in advance.

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