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  • Access report prints slow

    - by BoundforPNG
    I have an access report that comes up in a few seconds in the preview mode. When I try to print it takes about 45 seconds to print. Any ideas why this might be? This is done in Access 2003. Thanks, Paul

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  • Buffer requests in nginx while a symlink switches on backend

    - by Quintin Par
    In a release deployment I would like to buffer client requests that come to nginx(in reverse proxy) mode to be buffered for possibily 1-2 seconds while a pdsh request is sent to switch symlinks on the back end server to /var/www/html/current . After the switch is complete, I would want to release the buffering while avoiding a herd clash. Is this possible in nginx? Can someone help? Edit: The idea is not to loose requests and from nginx forums I've come to know that retries can sometimes results in CPU spins

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  • Could a HomePlug be used to connect 2 routers?

    - by tigermain
    I have 2 routers that I would like to connect together (they are wireless but dont have an AP mode) could I simply buy a pair of homeplugs and connect them in order for all machines to have complete visibility of each other?! The DHCP will only be enabled on one, so the other will simply be acting as a switch

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  • Clamdscan scans file in 0 seconds

    - by SupaCoco
    I have to run clamav on large files. I was wondering which command was the fastest between clamscan and clamdscan. But it seems that clamdscan is not working properly: it scans file larger than 1 GB. Could you guys help me find why the heck clamdscan isn't working ? Between clamscan and clamdscan which one is less resource consuming ? I run ClamAV 0.97.8/18037 on Ubuntu 12.04.3 LTS. Please find below the execution result of both commands: clamscan myfile.zip ----------- SCAN SUMMARY ----------- Known viruses: 2864504 Engine version: 0.97.8 Scanned directories: 0 Scanned files: 1 Infected files: 0 Data scanned: 0.00 MB Data read: 1024.16 MB (ratio 0.00:1) Time: 9.145 sec (0 m 9 s) clamdscan myfile.zip /home/ubuntu/workspace/benchmark/myfile.zip: OK ----------- SCAN SUMMARY ----------- Infected files: 0 Time: 0.000 sec (0 m 0 s) And here are the clamav log file: Wed Oct 30 10:26:32 2013 -> Received POLLIN|POLLHUP on fd 4 Wed Oct 30 10:26:32 2013 -> Got new connection, FD 9 Wed Oct 30 10:26:32 2013 -> Received POLLIN|POLLHUP on fd 5 Wed Oct 30 10:26:32 2013 -> fds_poll_recv: timeout after 5 seconds Wed Oct 30 10:26:32 2013 -> Received POLLIN|POLLHUP on fd 9 Wed Oct 30 10:26:32 2013 -> got command CONTSCAN /home/ubuntu/workspace/benchmark/myfile.zip (51, 7), argument: /home/ubuntu/workspace/benchmark/myfile.zip Wed Oct 30 10:26:32 2013 -> mode -> MODE_WAITREPLY Wed Oct 30 10:26:32 2013 -> Breaking command loop, mode is no longer MODE_COMMAND Wed Oct 30 10:26:32 2013 -> Consumed entire command Wed Oct 30 10:26:32 2013 -> Number of file descriptors polled: 1 fds Wed Oct 30 10:26:32 2013 -> fds_poll_recv: timeout after 3600 seconds Wed Oct 30 10:26:32 2013 -> THRMGR: queue (single) crossed low threshold -> signaling Wed Oct 30 10:26:32 2013 -> THRMGR: queue (bulk) crossed low threshold -> signaling Wed Oct 30 10:26:32 2013 -> /home/ubuntu/workspace/benchmark/myfile.zip: OK Wed Oct 30 10:26:32 2013 -> Finished scanthread Wed Oct 30 10:26:32 2013 -> Scanthread: connection shut down (FD 9) Wed Oct 30 10:26:32 2013 -> THRMGR: queue (single) crossed low threshold -> signaling Wed Oct 30 10:26:32 2013 -> THRMGR: queue (bulk) crossed low threshold -> signaling

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  • Multiplt session in win 2003

    - by Iyad
    Hi; as far i know the rdp session is 2 session maximum in win 2003, is there any way i can connect 3 remote session concurrently ? also i tried many times to connect using the console mode, but it seem like i have only 2 session 1 console and 1 using the regular terminal services rdp session ?

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  • Server slowdown

    - by Clinton Bosch
    I have a GWT application running on Tomcat on a cloud linux(Ubuntu) server, recently I released a new version of the application and suddenly my server response times have gone from 500ms average to 15s average. I have run every monitoring tool I know. iostat says my disks are 0.03% utilised mysqltuner.pl says I am OK other see below top says my processor is 99% idle and load average: 0.20, 0.31, 0.33 memory usage is 50% (-/+ buffers/cache: 3997 3974) mysqltuner output [OK] Logged in using credentials from debian maintenance account. -------- General Statistics -------------------------------------------------- [--] Skipped version check for MySQLTuner script [OK] Currently running supported MySQL version 5.1.63-0ubuntu0.10.04.1-log [OK] Operating on 64-bit architecture -------- Storage Engine Statistics ------------------------------------------- [--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster [--] Data in MyISAM tables: 370M (Tables: 52) [--] Data in InnoDB tables: 697M (Tables: 1749) [!!] Total fragmented tables: 1754 -------- Security Recommendations ------------------------------------------- [OK] All database users have passwords assigned -------- Performance Metrics ------------------------------------------------- [--] Up for: 19h 25m 41s (1M q [28.122 qps], 1K conn, TX: 2B, RX: 1B) [--] Reads / Writes: 98% / 2% [--] Total buffers: 1.0G global + 2.7M per thread (500 max threads) [OK] Maximum possible memory usage: 2.4G (30% of installed RAM) [OK] Slow queries: 0% (1/1M) [OK] Highest usage of available connections: 34% (173/500) [OK] Key buffer size / total MyISAM indexes: 16.0M/279.0K [OK] Key buffer hit rate: 99.9% (50K cached / 40 reads) [OK] Query cache efficiency: 61.4% (844K cached / 1M selects) [!!] Query cache prunes per day: 553779 [OK] Sorts requiring temporary tables: 0% (0 temp sorts / 34K sorts) [OK] Temporary tables created on disk: 4% (4K on disk / 102K total) [OK] Thread cache hit rate: 84% (185 created / 1K connections) [!!] Table cache hit rate: 0% (256 open / 27K opened) [OK] Open file limit used: 0% (20/2K) [OK] Table locks acquired immediately: 100% (692K immediate / 692K locks) [OK] InnoDB data size / buffer pool: 697.2M/1.0G -------- Recommendations ----------------------------------------------------- General recommendations: Run OPTIMIZE TABLE to defragment tables for better performance MySQL started within last 24 hours - recommendations may be inaccurate Enable the slow query log to troubleshoot bad queries Increase table_cache gradually to avoid file descriptor limits Variables to adjust: query_cache_size (> 16M) table_cache (> 256)

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  • Activate Grub to show up at start up ?

    - by Scarlet
    I used to have both windows vista and ubuntu 10.04 on my laptop and i could choose which one to start at start up. But now I only have ubuntu 10,04 on my laptop and because there is only one operating system on my laptop the grub window doesn't show up. I need it because sometimes I need to start my ubuntu in recovery mode with no graphics, I checked and grub is already installed, how can I activate it at start up ? ( by the way : I have grub2 ) Thanks in advance

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  • How to start wampp server automatically for standard user?

    - by Ashvin
    Is there a way to use WAMP in windows professional-standard user mode. I have to use wamp and i am given only a standard user account. My boss installed wamp for me through his admin account, but i am unable to open it via my user account. I have to call him everytime i have to open wamp and its being a real hazzle to me ? Is there a way my standard user account be given privileges to use wamp and other datababse related things?

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  • How do you close a VMWare Fusion VM Window without shutting it down or suspending it?

    - by Chris
    There are a few parts to this question. The first is: I'm running a virtual machine guest using vmrun and nogui, when I open the VMWare Fusion application, the window library opens but subsequently also opens any window of a running VM. Is there a way to prevent this? Secondly, but related: Once it does pop up or I have that separate VM Window open, is there a way to close the window such that it does not suspend or shutdown the vm i.e. convert it back to nogui mode?

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  • eAccelerator problems. Please help

    - by Hakzona
    I just recently installed eaccelerator and switched php to dso everything was fine on server Server load was about 1-2 (4 cpus) and after some time server got overloaded (Server load increased to 250) and server stopped. In suphp mode server was overloading by traffic so i decided to switch it to eaccelerator and now i am lost... Can someone explain that?

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  • How to remote desktop into a sleeping workstation?

    - by Jake
    If an office workstation is turned on, either in wake/sleep/logged off/logged in mode, is it possible to remote desktop into that workstation given that I have full admin priviledge to the Windows Server and Active Directory governing the authentication? What settings is required to check the status of the workstation as well as remote desktop sucessfully? Thanks. NB: There is no one in office. I connect via VPN to the Windows Sever.

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  • ssh client problem: Connection reset by peer

    - by yonix
    I'm having a really annoying problem on my Ubuntu laptop. I noticed it today, after upgrading to Ubuntu 11.04, although I'm not entirely sure this is the cause as I played with my ssh keys a few days ago. The problem is, whenever I try to ssh to ANY host I get the following error: Read from socket failed: Connection reset by peer running with -vvv gives the following output: OpenSSH_5.8p1 Debian-1ubuntu3, OpenSSL 0.9.8o 01 Jun 2010 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to hostname [10.0.0.2] port 22. debug1: Connection established. debug1: permanently_set_uid: 0/0 debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 1.99, remote software version OpenSSH_4.2 debug1: match: OpenSSH_4.2 pat OpenSSH_4* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu3 debug2: fd 3 setting O_NONBLOCK debug3: load_hostkeys: loading entries for host "hostname" from file "/root/.ssh/known_hosts" debug3: load_hostkeys: loaded 0 keys debug1: SSH2_MSG_KEXINIT sent Read from socket failed: Connection reset by peer My /etc/ssh/ssh_config: Host * SendEnv LANG LC_* HashKnownHosts yes GSSAPIAuthentication no GSSAPIDelegateCredentials no I can connect to my laptop from any other server via ssh, and I can also ssh localhost from my laptop successfully. I can connect to all these other server from other laptops, and I don't see anything in the logs of the other servers regarding my failed attempt. I tried to stop iptables, didn't help. I tried several tricks I could find online with my /etc/ssh/ssh_config, but I was unsuccessful in solving the problem... Any ideas? Edit: This is the log from one of the hosts I try to connect to: May 1 19:15:23 localhost sshd[2845]: debug1: Forked child 2847. May 1 19:15:23 localhost sshd[2845]: debug3: send_rexec_state: entering fd = 8 config len 577 May 1 19:15:23 localhost sshd[2845]: debug3: ssh_msg_send: type 0 May 1 19:15:23 localhost sshd[2845]: debug3: send_rexec_state: done May 1 19:15:23 localhost sshd[2847]: debug1: rexec start in 5 out 5 newsock 5 pipe 7 sock 8 May 1 19:15:23 localhost sshd[2847]: debug1: inetd sockets after dupping: 3, 3 May 1 19:15:23 localhost sshd[2847]: Connection from 10.0.0.7 port 55747 May 1 19:15:23 localhost sshd[2847]: debug1: Client protocol version 2.0; client software version OpenSSH_5.8p1 Debian-1ubuntu3 May 1 19:15:23 localhost sshd[2847]: debug1: match: OpenSSH_5.8p1 Debian-1ubuntu3 pat OpenSSH* May 1 19:15:23 localhost sshd[2847]: debug1: Enabling compatibility mode for protocol 2.0 May 1 19:15:23 localhost sshd[2847]: debug1: Local version string SSH-2.0-OpenSSH_5.3 May 1 19:15:23 localhost sshd[2847]: debug2: fd 3 setting O_NONBLOCK May 1 19:15:23 localhost sshd[2847]: debug2: Network child is on pid 2848 May 1 19:15:23 localhost sshd[2847]: debug3: preauth child monitor started May 1 19:15:23 localhost sshd[2847]: debug3: mm_request_receive entering May 1 19:15:23 localhost sshd[2848]: debug3: privsep user:group 74:74 May 1 19:15:23 localhost sshd[2848]: debug1: permanently_set_uid: 74/74 May 1 19:15:23 localhost sshd[2848]: debug1: list_hostkey_types: ssh-rsa,ssh-dss May 1 19:15:23 localhost sshd[2848]: debug1: SSH2_MSG_KEXINIT sent May 1 19:15:23 localhost sshd[2848]: debug3: Wrote 784 bytes for a total of 805 May 1 19:15:23 localhost sshd[2848]: fatal: Read from socket failed: Connection reset by peer

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  • Ubuntu Server VM: copy paste?

    - by bukzor
    I've installed Ubuntu Server under Virtualbox just to get a nice little shell. I've also installed the VirtualBox "Guest Additions" and set "Shared Clipboard: Bidirectional". I still can't seem to get any copy-paste working. Am I missing something here? I've installed gpm which gives mouse support in server mode (no X), and allows copy-paste using the mouse, but still the VirtualBox integration doesn't work.

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  • method for transfering large files for newbies

    - by doug
    Hi there One of my friends is now in china and he wana send me his home-mode video files. I have a linux hosting account on godaddy and i've configured a ftp account for him. Unfortunately he has trouble in using the ftp account. Can you recommend a better option? TY

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  • Dual SMTP Server issue with Unicast Network Load Balancing

    - by Igor K
    Using two servers with NLB, each box contains IIS and a mail server. Server1 is the primary Server2 runs the backup mail server The problem is the web app sends email to ourselves. When mail is sent from Server2 (via its own SMTP server) to ourselves, it tries to contact Server1, as its the mail server IP. But under Unicast mode of NLB, it cant reach the host via the public dedicated IP address. How can we get round this?

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  • Forgotten LUKS passphrase

    - by Ansh David
    i am stuck with a big problem. I have encrypted my linux drive with LUKS and now I can't remember it. During boot, it prompts me for the passphrase, but I went into troubleshooting mode and deleted the entry from /etc/crypttab so at least I can boot now into my account but that doesn't solve the problem. I can't access my drive /dev/sda5. Can someone please show me a way to crack the passphrase or is there no way around it.

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  • Force applications to open in the foreground when launched from iexplore

    - by Earls
    I have a slight problem with my project I've working on... I have replaced explorer with iexplore in kiosk mode. iexplore loads a speeddial type of webpage for a set of windows programs. I launch those programs with PHP's system(). The problem is, when the programs launch, they launch BEHIND iexplore instead of in front of it. How can I force the programs being launched to ALWAYS load in the foreground?

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  • RAW Device mappings

    - by Setesh
    I am new to ESXi, I am going to be using a hard disk attached to my VM with Raw device mappings that connects back to our SAN. What are the recommended options to choose? Where to store the LUN mappings, on the VM or with the Datastore? What compatibility mode to use physical or virtual? We are going to be using this for database server in our dev environment.

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  • Fix single entry from mbr

    - by Sander
    I use EasyBCD to manage my tripleboot of (1) Windows Server 2008 R2, (2) Windows 7 Professional and (3) Ubuntu Linux. While trying to change the order of my boot menu I ended up losing the Windows Server entry. Luckily I had a boot menu backup (.bcd file) that allowed me to restore my boot menu using EasyBCD. However, when I now select the Windows Server option in my boot menu the Windows Server Recovery Environment starts up. So I have to select language/keyboard layout/etc. and then I have 3 options as shown in the image below. . My goal is to fix the one corrupted Windows Server entry from my boot menu without messing up or losing the two other ones. I'm guessing the Recovery Console (Command Prompt) is the next step and that I will be needing bootrec.exe. But when consulting this page: Use the Bootrec.exe tool in the Windows Recovery Environment to troubleshoot and repair startup issues in Windows (about half way down there's a link that shows the bootrec.exe options) I'm getting uncertain. The page lists 4 options for bootrec.exe : /FixMbr /FixBoot /ScanOs /RebuildBcd What option do I need to fix just the server entry of my boot menu? Thanks in advance, Sander P.S. All three OS's are on the same physical disk (3 different partitions). Disk layout: System reserved (primary partition, 100 MB) Windows 7 (primary parition, 150 GB) Windows Server 2008 (primary partition, 150 GB) Extended partition (linux partitions (/,/swap,/home), 150GB + data partition, 150 GB) P.P.S. This is what my boot menu looks like using EasyBCD (Detailed/Debug mode) on my Windows 7 installation. Windows Boot Manager -------------------- identifier {9dea862c-5cdd-4e70-acc1-f32b344d4795} device partition=\Device\HarddiskVolume1 description Windows Boot Manager locale en-US inherit {7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e} default {93f90e43-cae8-11df-b05a-c9177e705936} resumeobject {93f90e3e-cae8-11df-b05a-c9177e705936} displayorder {93f90e43-cae8-11df-b05a-c9177e705936} {93f90e3f-cae8-11df-b05a-c9177e705936} {93f90e46-cae8-11df-b05a-c9177e705936} toolsdisplayorder {b2721d73-1db4-4c62-bf78-c548a880142d} timeout 10 displaybootmenu Yes Windows Boot Loader ------------------- identifier {93f90e43-cae8-11df-b05a-c9177e705936} device partition=\Device\HarddiskVolume3 path \Windows\system32\winload.exe description Windows Server 2008 R2 - Standard locale en-US inherit {6efb52bf-1766-41db-a6b3-0ee5eff72bd7} recoverysequence {93f90e44-cae8-11df-b05a-c9177e705936} recoveryenabled Yes osdevice partition=\Device\HarddiskVolume3 systemroot \Windows resumeobject {93f90e42-cae8-11df-b05a-c9177e705936} nx OptOut Windows Boot Loader ------------------- identifier {93f90e3f-cae8-11df-b05a-c9177e705936} device partition=C: path \Windows\system32\winload.exe description Windows 7 - Professional locale nl-NL inherit {6efb52bf-1766-41db-a6b3-0ee5eff72bd7} recoverysequence {93f90e40-cae8-11df-b05a-c9177e705936} recoveryenabled Yes osdevice partition=C: systemroot \Windows resumeobject {93f90e3e-cae8-11df-b05a-c9177e705936} nx OptIn Real-mode Boot Sector --------------------- identifier {93f90e46-cae8-11df-b05a-c9177e705936} device partition=C: path \NST\AutoNeoGrub0.mbr description Ubuntu 10.04 - Lucid Lynx

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  • .screenrc - multiple regions on launch

    - by Rob B
    I know it's possible, but I can't for the life of me figure out how, to launch screen with one window in split region mode? ie: I have screen set to open multiple windows on launch, but want window 0 to be split into two regions with an application running in each region

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  • Firefox add-on to move the tab bar.

    - by D Connors
    Hi, I'm using Firefox on my netbook, and I want to save as many vertical pixels as possible without turning to full-screen mode. Right now, the only thing in my way is the fact that the tab bar can't be moved like the navigation bar or the bookmarks toolbar. I'm looking for a Firefox add-on that will let me place the tab bar side-by-side with the other bars. Is there anything like that? (the lighter the better)

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  • Windows 8 black screen with mouse pointer after login

    - by Sagar Juneja
    I restarted my system today and after logging in, i could see see nothing but a black screen with mouse pointer. I can start task manager via alt+ctrl+del, Task manager and msconfig show fine but when i try to run 'explorer' nothing happens. In safe mode everything seems fine. I do not have any system restore points and repair options from the DVD show "this option is not available for the selected OS" I've also updated my graphic drivers. Didn't help

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  • Install MacAfee And Node32

    - by hosseinsinohe
    Hi All I Have a Computer With Windows Xp Service Pack 3 as an Operating System.This Computer is In the Network With The MacAfee Update Server.This Server Will be Install And Update MacAfee Client Version In The All Computers in The Network.When I Install And Runing 'Eset Node32 Smart Security or AntiVirus' in My Computer,The Computer will be Hang And Freeze And I Can Not Work with Computer.I Restart The Computer And Try Again And Try With Safe Mode To Fix This Problem(Unistall Node32 For Fix:-) ),But I Can Not Fix This Problem.How Can I Fix This Problem And Install Node32 And MaCAfee On This Computer 's Network?

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