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  • /etc/rc.local doesn't execute apache tomcat startup script on boot

    - by user119720
    I'm having some problem with my centOS machine.I want to insert a line inside the rc.local to execute apache tomcat on startup. Below are the configuration for /etc/rc.local #!/bin/sh # # This script will be executed *after* all the other init scripts. # You can put your own initialization stuff in here if you don't # want to do the full Sys V style init stuff. touch /var/lock/subsys/local /opt/apache-jakarta/bin/startup.sh Unfortunately,the apache tomcat does not start on the boot time. I've already execute the script manually and it is working without any issues. Is there any specific syntax to put script inside the rc.local?Or did I forgetting something?Please Advice.Thanks. EDIT: My boot.log only show this output: Dec 17 21:04:53 localhost NET[2969]: /sbin/dhclient-script : updated /etc/resolv.conf

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  • What is the main reason for ADSL modem/routers dying?

    - by ldigas
    The other day my home ADSL modem/router (dwg 684t in this case) died. A guy from the telecom company came to my place and brought another one, but he also left this one. Now, I'm interested - it didn't fall, it wasn't electrocuted - but it just doesn't work. What could be the problem? Can it be fixed? Is it worth it (in which case I would have two which is always nice)? I'm not looking for a definite opinion, just your personal advice ... (although in the end I think I'm going to archive it in the "cylinder register") What are the usual problems that occur with them? In this case, I can connect to the router, I can see its settings, I just can't connect to the Internet. With the new one everything works. Weird.

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  • Pinnacle Studio 14 Importer crashes on Windows 7 x64

    - by Tuminoid
    Pinnacle Studio 14 Importer crashes on Windows 7 x64, thus I'm unable to import videos from my camcorder. I've Googled around and it seems to be a problem with x64 support in the program, but there is no info if it can somehow be remedied with Compatibility settings, XP mode. Further Googling got me this link, and none of the tips in site it links help. I've got no idea what ObjectDoct Plus 2 is (no a program or service installed by that name) which he claims causes the problem. Is that ObjectDoct critical to Pinnacle Studio and how to get rid of it (or any other advice how to make Studio 14 work on x64). UPDATE: 1) XP mode doesn't help as it doesn't handle Firewire, which is how my Canon HV20 must be connected to transfer HDV from tape. 2) I don't have that ObjectDock installed. 3) I don't wanna re-buy PS15 just to get this solved as PS14 should be able to do it.

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  • microsoft access query speed...

    - by V.S.
    Hello everyone! I am now writing a report about MS Access and I can't find any information about its performance speed in comparison to other alternatives such as Micorsoft SQL Server, MySQL, Oracle, etc... It's obvious that MS Access is going to be the slowest among the rest, but there is no solid documents confirming this other than forums threads, and I don't have the time and resources to do the research myself :( Hoping for your help, V.S.

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  • Skype 4.2 crashes when connecting to one specific person

    - by Aaron
    ok i have Skype 4.2 on Windows Vista 32 bit. Skype was working fine with no problems at all but a situation came up and i had to reformat my laptop. Since the reformat skype doesnt connect to just one person on my contacts list. Ive uninstalled reinstalled multiple times, even removed him from my contacts and readded but to no avail. He is on Skype mobile with his phone not sure if this is a prob as it wasnt before. any help or advice here would be much appreciated.

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  • Windows 8.1 will not go back to sleep after waking up

    - by per
    I have problems putting Windows to sleep and starting the screen saver on my new Windows 8.1 machine. Sleep mode and screen savers work only when the computer is first powered up (or restarted). But once it goes to sleep (manually or automatically) and I wake it up later, it wont go back to sleep again and I can't use screen savers either. I updated the chipset and graphics card drivers. My computer isn't part of a homegroup either. Does anyone else have similar issues? Thanks for your advice, per

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  • How can i use one Domain Controller to manage 3 separate small firms

    - by Plamen Jordanov
    currently we have one Domain Controller that have 15 users and cup off services(hMailServer, IIS, DNS, Active Directory). Now the owners of the firm created two new firms which computers and networks are my responsibility. Now i wonder how exactly to join users in existing domain. Did you think that is a good idea to just include all computers and user from all firms under one domain or there is another solution ? Did some of you run into this kind of situation and what did you do ? ---Edit--- Brent, Dan thank for info guys. For now i will follow Brent advice until we get the new server witch we will virtualize and the old server will be our second DC on different location. Heck we even might think some Pay-as-you-go VPS solution for DC redundancy.

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  • How to run statically linked programs on a shell account?

    - by user1125872
    I have a shell account where I am not allowed to compile anything. There are however tools I need to run, some very simple ones like Midnight Commander, mcedit, most, jed I am trying to find a staically linked version that "just works" in my shell. Could anyone give me any advice on where I could find statically builds? I have not been able to find it with google. I could compile it myself, but I would have to find out which headers I need to compile for. I have never tried to do it before, so any help would be greatly apprechiated! My host uses CloudLinux, output of uname -a: Linux hostname.domain.com 2.6.18-408.el5.lve0.8.61.1 #1 SMP Wed Apr 18 07:47:15 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux

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  • Mail Secure & Stable Open Source Mail Server

    - by Fanar ALHAYALI
    I have asked question on http://stackoverflow.com/questions/9868426/i-need-to-know-which-email-server-i-have-to-use and someone tell me my question would be better on serverfault. I know that this is a common question and asked many times. but there are so many available mail servers that i am not able to decide the one. Kindly tell that which is the Secure, Stable and fast open source mail server for Centos or Redhat Server. Is there any guide which can be used to deploy the mail server with all its components e.g. smtp, pop3, imap, spam, calender server, antivirus, DNS Setting. Currently I'm using sun messaging V6 which installed on Solaris 10 and my boss ask me to make a report for the best mail server today in the marketing? I tried to have a look on Google but I couldn't find interesting information for my report. Any advice would be appreciated.

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  • Free OCR for Arabic text

    - by pnuts
    A friend has requested I convert an Arabic text .pdf into Word. Google Docs does not seem an option but new OCR looked promising because Arabic is featured in the 'Recognition language' dropdown. I have failed to get this to work beyond "Error! Text can not be recognized." even with only a few sample pages (111KB). I'd much appreciate any advice about what I am doing wrong at that site (or even how to access any help available there!) or pointing to other (free!) options that work with Arabic text (preferably that do not require registration and or large downloads). Anyone willing to help please? Note this .pdf does not have a text layer.

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  • Nginx load distribution and multi-domain SSL

    - by Steve Clark
    I'm researching into the best methods of two new parts of our infrastructure, hopefully finding a single solution for both. 1) We're currently running a single application server, and we're going to be adding an additional application server and load balance between the two. 2) We handle a few thousand domains across the application server(s), and we're looking to support SSL. The best method i've come across so far is using nginx for it's Load Distribution to serve the requests to the application servers, and for it's SSL support. If a request is using SSL, nginx accepts the request on, terminates SSL and pipes to apache (app servers). Now, that's all good, but i'm yet to figure out how we can let nginx handle multiple domains using SSL. We're potentially looking at using UCC SSL Certs, so we can support 150 domains on a single certificate, with each cert on a single IP. I'm all new to this (My experience is just with physical load balancers and a single domains on SSL), so any advice would be very much appreciated.

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  • universal content manager

    - by ankur
    I found one limitation in Oracle UCM. Well it might not be limitation but I am not able to figure it out yet: I didn't find mapping between metadata and content type. What if I wish to associate different set of metadata with different content type which is likely the case? Thanks.

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  • Windows terminating system processes

    - by jemper
    To be sure nobody will answer me with advice on not trying to terminate critical (system) processes - I'm relatively experienced in programming and Windows in general - I'd know what I'm doing so far. So there are these processes that can't be terminated with taskkill - system processes in general. But there also is, for example my Anti Virus program that makes itself "unterminateable". How can I access and mainly terminate system processes under windows? (kill.exe by Microsoft doesn't work) How do processes like anti-virus programs protect themselves? How can you turn them off again, then?

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  • Creating application using rails 2.3.5 and cassandra database

    - by Joshi
    hi all, Pls guide me how to create rails application using rails 2.3.5 and cassandra database as rails 2.3.5 supports mysql, sqllite etc. I typed in the command prompt like this $ rails -d cassandra myapp Databases supported for preconfiguration are: mysql, oracle, postgresql, sqlite2, sqlite3, frontbase, ibm_db So pls help me in this regard

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  • The best way to make full system dump on Centos [duplicate]

    - by tester3
    This question already has an answer here: Centos 5 Full backup 1 answer I am on Centos 6.5 with a lot of soft and services installed and working. Also I've got a lot of configs which damaged my brain and I dont want to do it again:) So, can anyone please advice the best way to make a full system dump with all data, so I need only to copy-paste them to new system to get my system ready on the other machine. Or something like that? P.S. Data on my hdd is encrypted, and I'd liked and encrypted dump too. Please help:)

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  • When HDD wakes up?

    - by NumberFour
    Im looking for some small script or application which could log the time when a non-system disk wakes up. I cannot identify which application or script wakes up my non-system drive (which has to be asleep until I work with it). I have already set the noatime flag, tried to use powertop and iotop to determine which application could prevent it from going to sleep - but with no result. So my plan is to set this drive asleep (hdparm -Y) and see at what time it gets regularly woken up. Thanks for any advice.

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  • Minimal Linux distribution with sshd and apt

    - by Sergey Mikhanov
    When I signed up for my Debian Linux VPS hosting and first logged on and invoked ps, there was the only user process running: sshd. As I can see, this was minimal Linux with only two things installed and configured: sshd and apt (plus all dependencies, of course). I want to build (or use existing) similar Linux distro, any advice on how to build (or pick) one? Googling "minimum linux", or "linux with sshd only" usually brings up Debian's netinstall, which is not what I want. Thanks in advance.

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  • Wamp server won't run [closed]

    - by Alegro
    win xp sp3 I installed wamp 2.2 and after starting it was allways orrange and offline. Clicking on "Put Online" I got the error: wampserver aestan tray menu - could not execute menu item (internal error)... Somewhere I found the advice to change httpd.conf file (Listen 80 - to Listen 8080) Now, mouseover try icon shows that server is online, but it is still orrange, and click on localhost shows: Firefox can't establish a connection to the server at localhost. Skype is not running and inside Skype options "Use port 80 and 443 as alternatives for incoming connections" is unchecked. A couple of months ago I was able to run wamp normaly. Could someone help, pls.

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  • USB HD Freezes Windows Explorer

    - by nfplee
    I recently purchased a "Seagate STBX1000200 1TB Expansion 2.5 inch External Hard Drive". It has been working without problems until recently. When i plug the device into a USB port the device is recognised as it appears in the device manager but when i go to Windows Explorer and try to open it (or right click on it) it hangs/freezes windows explorer. Please note i am using Windows 7 Professional. I have already tried various things without success after searching for people with similar problems. I did read that it could be a problem with how the computer assigns a drive letter. But whrn i go to disk management (when running as an administrator) it hangs and displays the following message: Connecting to virtual disk service I'd appreciate it if anyone could offer some advice. Thanks

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  • How can I make the storage of C++ lambda objects more efficient?

    - by Peter Ruderman
    I've been thinking about storing C++ lambda's lately. The standard advice you see on the Internet is to store the lambda in a std::function object. However, none of this advice ever considers the storage implications. It occurred to me that there must be some seriously black voodoo going on behind the scenes to make this work. Consider the following class that stores an integer value: class Simple { public: Simple( int value ) { puts( "Constructing simple!" ); this->value = value; } Simple( const Simple& rhs ) { puts( "Copying simple!" ); this->value = rhs.value; } Simple( Simple&& rhs ) { puts( "Moving simple!" ); this->value = rhs.value; } ~Simple() { puts( "Destroying simple!" ); } int Get() const { return this->value; } private: int value; }; Now, consider this simple program: int main() { Simple test( 5 ); std::function<int ()> f = [test] () { return test.Get(); }; printf( "%d\n", f() ); } This is the output I would hope to see from this program: Constructing simple! Copying simple! Moving simple! Destroying simple! 5 Destroying simple! Destroying simple! First, we create the value test. We create a local copy on the stack for the temporary lambda object. We then move the temporary lambda object into memory allocated by std::function. We destroy the temporary lambda. We print our output. We destroy the std::function. And finally, we destroy the test object. Needless to say, this is not what I see. When I compile this on Visual C++ 2010 (release or debug mode), I get this output: Constructing simple! Copying simple! Copying simple! Copying simple! Copying simple! Destroying simple! Destroying simple! Destroying simple! 5 Destroying simple! Destroying simple! Holy crap that's inefficient! Not only did the compiler fail to use my move constructor, but it generated and destroyed two apparently superfluous copies of the lambda during the assignment. So, here finally are the questions: (1) Is all this copying really necessary? (2) Is there some way to coerce the compiler into generating better code? Thanks for reading!

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  • Ubuntu/Linux version recommendation for HP dv6 3122TX?

    - by sanjayav
    I purchased a HP dv6 3122TX recently and after installing Ubuntu 10.10 64 bit I ran into multiple issues like, The wireless driver is not supported by Uubntu. (1) [The driver is RaLink RT3090 ] The ethernet stopped working sometimes for no reason [The driver is Realtek RTL8111/8168B ] "Corrupted low memory at ..." issue which is described as a kernel bug in Ubuntu support forums. (It started to take me to a terminal instead of the GUI and couldn't start x server after that) As I'm not an expert Ubuntu user I got fed up of all these issue and got back to Windows 7. But I need an Ubuntu installation up and running for my development work. What are your suggestions about a reasonable Ubuntu version that I should try? Or a different Linux variation? Should I stick to a 32-bit version? It'd be great anyone can give some advice on this issue.

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  • Digitizing notes?

    - by Nimmy Lebby
    I want to digitize my note taking. I was looking into using tablets or something of that sort but I feel that it would be too much of a challenge to type instead of actually writing my notes during meetings. That got me thinking into looking into something like LiveScribe. It looks neat but I don't know how it would work in the real world. How does OCR work with something like smart pens? How is the desktop applications? Any experience? Does anyone have an alternative suggestions? Positives and negatives? Any advice would be helpful.

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  • how to start learning Java scripting

    - by antriksh
    Dear All, I am experienced in the technical support like Linux, oracle, sunos etc and but if i say scripting i know little bit of bash. Now i promoted to manage technical engineers inuding some java script developers, so i want to learn java scripting so that i can understand engineers. Hope you understand. Can you please advise me how can i start java scripting and point me to some simple docs and examples.

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  • FreeBSD 9 (amd64) reboot/shutdown process is very slow

    - by nbari
    I have a Dell Poweredge 2900 III with FreeBSD 9 (amd64), the server uses mfi wich handles a raid10, I had to reboot the server, but notice that either when rebooting or shutting down the server, something is going wrong, besides taking to much time to reboot/shutdown, after rebooting I notice that that some ldap instances within some jails could'nt start and this was because the database was corrupted. This make me think that probably something was wrong with the disks or mfi card, but checking the disk array / logs everything seems to be working fine. My set up is something like this: Host server has the minimum base of FreeBSD 9 amd64, within I create some jails, the ones contain services like mysql, email, and some others ldap. With FreeBSD 7 and 8 I didn't notice this behavior but with FreeBSD 9 something is not working well. I did a clean installation of FreeBSD 9 and root filesystem is using ZFS. Attached is an image hoping some one can give me a hint of what to check or any kind of advice. reboot capture screen image

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  • Reset my windows server 2003

    - by Tim Thoirp
    I was recently given an HP Proliant Server from a friend as a gift. It has Windows Server 2003 installed on it. When I go to boot the system however to log in to Windows Server 2003 it requires an Admin password. I can't figure out the password and my friend doesn't know it either as it has been years since hes used the machine. I don't care about any of the data on the machine I just want to have a new clean version of Windows server 2003 running on it. Any advice would be helpful? And no I don't want to pay for a password cracking tool. Thanks

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