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  • Mysql loses its root password

    - by RubyDev
    I am having a strange problem, my mysql loses/resets the root password automatically. By which I mean that it resets it to none. It has happened twice this month. I am worried that it can be a security issue as data is open waiting only for someone trying no password! Here is the version: mysql --version mysql Ver 14.14 Distrib 5.1.56, for redhat-linux-gnu (i386) using readline 5.1 Any help would be appreciated. Update: Output of select user, host, password from mysql.user; how it looks after the password got reset | root | localhost | | root | 127.0.0.1 | | | localhost | | | admin | localhost | ################################# | (I have removed the actual output with #) So all the passwords are blank, except for for another user named 'admin'

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  • Debian/Linux backup files changed by user

    - by verhogen
    I would like to backup my server that is hosting a few websites in such a way that I can restore everything to the way it was from a fresh format. I know that I should backup all the home folders and then probably my /etc/ folders. Is there a way to figure out all the folders that are relevant for backup in that they were not automatically generated or installed from apt-get? It would ideally restore all the users with their current passwords as well. Basically, enough to clone the system but only copying configuration files.

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  • Recommend a web file sharing software please

    - by Baczek
    I'm looking for a web platform to put company files at. My requirements are: should be accessible via a browser should be open source must be installable (dropbox is a no-go) must have an option to put a access time limit on a file must perform garbage collection automatically after a file expires must be able to mark files as public or private an option to protect a file via a pin-code for users without accounts in the system would be nice to have The problem is I don't even know what to search for - all my googling results in either complete groupware solutions or p2p file sharing software. If such a thing doesn't exist, please don't hestitate to say so, so I can crawl to a corner and cry myself to sleep. TIA

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  • cygwin ssh shortcut on windows desktop

    - by Alex Berkoff
    I have multiple servers that I need to remote into. I prefer Cygwin over Putty to do so. Anyhows - the process of opening my cool Mintty window and then typing the following commands takes too long. PS - I am using a "key" authentication to these servers. First, I double Click Cygwin Terminal shortcut from my windows desktop. Then once the terminal session has booted up, from the command prompt I type the following - $ eval `ssh-agent` $ ssh-add $ ssh <username>@<servername> Please keep in mind that my 'servername' is variable. In fact I have about 10 different server names that could potentially be inserted there - Hence my need for 10 different shortcuts. I would prefer to double click on something from my desktop that will fire up my Mintty and automatically execute the above bash shell commands. Does anyone have or can recommend a nice/elegant solution to do this?

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  • Copying large file from SD to HDD via USB failing on Ubuntu

    - by Kent Boogaart
    Hi, I'm attempting to copy some large files from my camera (Canon EOS 500D) to my laptop, which is running 64 bit Ubuntu 9.04. I am using USB to connect the two devices. For most files, it is simply a matter of control-C and control-V. I have done this successfully many times with both photos and small movies (eg. 180MB). However, when I attempt to do this with very large files (eg. 3GB), the copy seems to start with a lot of activity both on the camera and laptop, but after 10 minutes or so the camera is automatically unmounted and the copy fails to complete. I have read that this might be due to the device not mounting as a mass storage device, but I cannot see any obvious way for me to change this behavior. Can anyone offer any direction here? I'll get a USB card reader if necessary, but I'd prefer to be able to just plug my camera in. Thanks

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  • Does searching a keyword on Google make the crawlers look harder in the future?

    - by Foo Bar
    Do the search requests made by the users influence the Google crawlers "attraction" by this keyword? Let's say Google has some hits on a specific keyword in the search index. And now I search for exactly this keyword. Will the Google crawlers react to the search and keep looking more intense for pages that could match this keyword? A reason why this could be important: Privacy when searching yourself. Assume you just want to know how much Google (and thus other people) can find out about you. If now any (statistical) additional search for your name trigger the crawlers even one step harder to find even more about you, it would have the negative effect that you would actually be found easier in the future, even though you had the intention and hope to find out how few Google finds about you. It's a bit like the dillema in quantum mechanis: Does observing the system automatically change the system?

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  • Safely resizing partitions in CentOS 6

    - by Fariborz Navidan
    I have deployed two VMs on VMware with CentOS 6.3 Net Install. It has automatically created some partitions. It has created two major partition for root and home. root partition has size of 50GB and home 168GB. root partition has 35GB of free space. I want to resize partitions safely without data loose. server is running CPanel and home partition has important user data. I want to reduce root size and increase to home. home partition has only 7GB used. Please advise the safest way

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  • Printer demands specific USB port

    - by snitzr
    My HP laptop has 3 USB ports. When I add my printer driver by plugging into one of those ports, the driver installs fine. Problem: I have to install 3 identical drivers. One for each USB port. Depending on what USB port I have the printer plugged into, I have to pick the driver for that port. Question: How do I print to any of the three ports automatically based on what port the printer is in? Further into: In Devices and Printers Printer Properties Ports... I cannot select more than one port for a printer driver to print to.

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  • Notepad++ or other application to replace string with numeric function

    - by user38963
    Hello. I am using Notepad++ and attempting to replace all numeric strings within a specific tag (xxxxof my XML document with a new string which has been modified by a specific variable. Here's an example (please remove the space between < and start): < start501234< /start round(501234 * 0.9) = 451111 < start451111< /start Is there a way to automatically find all numeric values within the start tag and do replace it by that same value multiplied by 0.9? I don't have to use Notepad++ if there's another tool that can do this. Thanks!

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  • How can I open a file as read-only from Windows Explorer?

    - by Daniel Daranas
    Is there an easy way to open a file as read-only from Windows Explorer? My inmediate interest is in a Microsoft Access file. I am doing some sanity checks in old MS Access databases and I see that their date is automatically updated when I open them. I don't like this, since it will look like all the old files have been modified today. I am working with Windows XP. Update: As Yoda said, "Do, or do not. There is no try." In my case, it was "do not". I ended up copying the entire (big) folder tree to MyDocuments, and then opening all the databases from there.

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  • How can I get Windows 7 to switch audio from a monitor (with built-in speakers) to headphones when t

    - by tnorthcutt
    I have an HP dv5t laptop running Windows 7 64 bit with an Acer H235H monitor connected to it via an HDMI cable. The monitor has built-in speakers, which are a huge improvement over the laptop's speakers. However, when I want to use headphones, right now, I have to connect them to the laptop, then right-click the sound icon in the task bar, select Playback Devices, right click the monitor, and disable it. Is there any way to get Windows 7 to automatically switch the output to the headphones when they're plugged in? That's the behavior that happens without the monitor attached (i.e. it will switch from the laptop speakers to headphones when headphones are plugged in). I have the same issue with a Sony Vaio laptop running Windows 7 64-bit and an identical monitor, for reference.

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  • Best server sync software/methods [closed]

    - by Meep3D
    I have a test server at home and a test server at the office. I'd like to somehow sync multiple folders in both directions automatically so I can work at home and to also provide an offsite backup. I've tried Live Sync (Microsofts own product) but it chokes on large amounts of files and seems a bit rudimentary. Dropbox is also a bit small and does not adapt to our filesystem setup. I have seen a few online backup services but none seemed geared to multiple computers using the same account. I don't mind paying a monthly fee provided the service is good. Suggestions would be greatfully appreciated!

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  • How Do I Get To Preferences In FireFox

    - by user123
    I'm currently trying to get to preferences in FireFox in Linux Ubuntu. Because I don't have 10 reputation, I can't post an image (otherwise I would). All I see in the browser is the Address Bar, Downloads and Home. If I right-click (or left click) on any of these, I don't have further options (other than Home, but it only allows me to add items to the toolbar, none of which are Preferences/Options/Etc). I tried vising a website to see if more options would open; nothing. I tried right clicking on the main page and each toolbar item (listed) to see if there was another options like "Preferences" or "Options"; nothing. I tried entering "Preferences" in the address bar, thinking maybe it would open automatically; nothing. I tried right clicking on FireFox on the Linux Menu to see if I could open options without opening the program (and tried this even when the program was open); nothing.

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  • pine sometimes not update new received emails

    - by Tim
    Hi, I am using pine on a KUbuntu linux email server to check my emails. Most of the time when I am under "Inbox", the list of emails is updated automatically so I don't have to do things like pushing the refresh button when I am under web. But sometimes it does not and I have to type "<" to go to the upper level and then select "Inbox" to enter again into the inbox directory to find out that I do receive new emails that are not shown previously. I was wondering what the problem is? Thanks and regards!

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  • pine sometimes not update new received emails

    - by Tim
    Hi, I am using pine on a KUbuntu linux email server to check my emails. Most of the time when I am under "Inbox", the list of emails is updated automatically so I don't have to do things like pushing the refresh button when I am under web. But sometimes it does not and I have to type "<" to go to the upper level and then select "Inbox" to enter again into the inbox directory to find out that I do receive new emails that are not shown previously. I was wondering what the problem is? Thanks and regards!

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  • Can You Specify Where LVM Snapshots Are (Initially) Stored?

    - by bottles
    Disclaimer: this is my first time using lvm. Upon RTFM, it appears that LVM snapshots are automatically stored in the same directory as the original logical volume. In my case, that would mean the /dev directory. This isn't very nice, because there's not enough disk space in there for me to store a large snapshot. So when I run a command like lvcreate --size 1G --snapshot --name snapshot /dev/lvmData/usr, I need an additional 1G of space free in /dev? Is there any way to specify a different directory in which to store my snapshot?

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  • Resolving Domainnames differently for different services

    - by mlaug
    Some time ago we had an issue with our network infrastructure and php with curl. Our Network infrastructure is fairly simple. LoadBalancer/Firewall = 5 servers The Domainname of our website is set to the ip of the Loadbalancer, of course. But calling curl from one of the servers did result in a timeout. It appears that a server could not call for its own domain it is serving. So we had to set the domains via /etc/hosts to the sever itself. But now We have implemented a Varnish in front of the Loadbalancer, which we want to automatically purge, once a change on a page happens. So now we need to call the domain www.example.com/url_to_purge. Sadly this call what be resolved to the server itself instead of the varnish, because of the /etc/hosts entries. So now I am wondering, if you could resolve domain names differently for different services :)

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  • how to disable to automatic wireless interface up in ubuntu? [closed]

    - by Surjya Narayana Padhi
    On my laptop I have a built in wireless card and I got one external connected via usb. By ifconfig command I saw both the cards connects to internet and gets IP. eth1 - the interface my laptop has in-built wlan1 - I have connected externally via usb. Now I applied "sudo ifconfig eth1 down" so that i can use only wlan1. But this eth1 goes down for sometime and then come up again automatically. So I am not able to test my externally usb connected wifi adapter. Can anyone suggest me way to disable eth1 interface?

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  • Can i use a Windows 2008 r2 Cluster for file redundancy

    - by JERiv
    I'm researching a sever clustering architecture as a redundancy and backup solution for a client, and something that isn't made clear is whether or not i can use server clustering to replace a file server with backup solution. Forgive my Elementary understanding of server clustering but supposing: 2 Sites (NJ, CA) Identical Servers at each site setup as a Remote Site Cluster nodes with Windows Enterprise server 2008 r2 Services: File, Terminal, AD, and maybe DNS Will the following will be true: Files (including data drives) will be synced between the two servers eliminating the need for third party backup/mirroring software to sync/backup files. Also supposing i use roaming profiles w/ folder redirection; How will client computer in the WAN access their data through the cluster (i.e. will they automatically choose the best route)

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  • Is there a way to create a custom installer package to do batch installs of a bunch of programs at o

    - by user37860
    Basically I want to create a file which will automatically install a bunch of files without having to manually install each of them (i.e. Flash, Adobe Reader, MS Office, etc.). I'm guessing the easiest way to do this would be to create a batch file but I don't have much experience with the scripting side of things. I remember seeing a website at one point that would do this sort of thing for you but I'm not sure if that could be used offline or not. Thanks in advance...just looking to make things a bit more streamlined on new builds without the costs associated with imaging software. Thanks!

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  • How to select all ActiveX objects in an area using a mouse in Excel?

    - by enderland
    Because of this problem with ActiveX objects changing size, I am not grouping my ActiveX objects in my Excel worksheet. Grouping them causes my solution hack to not work which is quite annoying. However, I often times want to be able to essentially use the mouse and select a region and then select all ActiveX objects contained in the region. This would also be useful for easily selecting objects to group them initially. Basically: Use mouse to select area Automatically select all ActiveX components in region I'm fine with a VBA solution if needed. How can I do this?

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  • Forcing Windows to be 'awake' during certain hours?

    - by Mun
    I'm running Windows 7 and have the power options currently set up to put the machine to sleep after 2 hours of inactivity. Is there any way to force the machine not to sleep between certain hours, or to automatically wake up? I'm assuming this can't be done directly from within the Windows power settings, but is there a third party utility (preferably free) that could take care of this? I've got backups scheduled every morning at 3-4am, and these don't run if the machine is suspended, so I just need to make sure that the everything is powered up during this time.

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  • Can an SSD notify the hosting OS that its wear level is getting high?

    - by Tony_Henrich
    I read a lot about SSDs and I am interested in them for server use. My biggest concern is their reliability. A lot of writes shortens their life span. I can mitigate this problem if I can run some kind of diagnostics on a regular basis on the SSD or if the SSD can automatically warn the OS that its reliability is reaching a critical level. Think of this as S.M.A.R.T or software like SpinRite for SSDs. Does anything I mentioned exist now? Which kind/brand of SSD does this? I don't mind swapping out a tired SSD for a newer one once a while. I am pretty sure that SSDs life is calculated in years and not in few months? For me, the improved performance will pay for the SSD over and over. I am planning to use plenty of RAM as well.

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  • Windows 7 Desktop slideshow

    - by blackmastiff
    I have my windows 7 (Home Professional if it matters) set to automatically change the background every 20 minutes with the source of the slideshow as a folder in the Pictures library. Recently, the slideshow has not been functioning. The pictures do not change while the computer is on; they only seem to change when it is shut down (i.e. there is a different desktop on each boot), or about 50% of the time when waking the computer from hibernation. I've changed the time settings, the folder location on the drive, and made sure to disable all programs that tweak the desktop with no luck. Any thoughts?

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  • Use alias source with relative path

    - by notme
    I want to add an alias file to my project folder to quickly open and edit files in it with a simple shell command. To make it more portable, I would like to use only relative paths. I want something like this: ### .profile source /my/project/folder/aliases.bash and ### aliases.bash editprojectfiles="edit [/my/project/folder/]afile.txt" The problem for me now is how to retrieve [/my/project/folder/] automatically. I tried to use $PWD variable, but the result is that the alias points to the folder of .profile file and not the aliases.bash ones. Is there a way to get this?

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