Mirroring is a type of file synchronization where one of the synchronization location (the destination) is modified to match the other (the source).

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How to verify mirror configuration on Red Hat Linux?

I have an IBM blade server and we've installed RedHat Linux on the machine. How can we check if we have both disks running as a mirror, or if everything is only running on a single disk? What linux ...
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WIndows server 2012 will not allow mirroring drives/partitions

I have a dell c1100 server and it gave me a hard time installing windows server 2012. Now installed, I want to setup mirroring inside windows (raid 1 effectively). In disk management, I right click ...
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25 views

Why doesn't wget -m save the index.html documents

I'm making a copy of a website with wget -m -p -q http://example.com The process works fine, but the copy is missing all index.html files, even so I see them being sucessfully requested and all ...
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11 views

SQL Server Witness Server Alternative

I have the setup below: 3 Database Servers 1 DR Database Server 1 Domain Controller 1 DR Domain Controller Currently I have the DR domain controller acting as the mirroring witness for the 3 ...
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6k views

How to add a mirror-disk to my OpenSolaris?

I have a machine with two harddrives. I have installed OpenSolaris on one of them and now I want to add the other one as a mirror-drive in my zpool rpool. I guess I have to format the second disk ...
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Can't download hadoop

Am I taking crazy pills or is it impossible to download hadoop right now? I am looking at http://www.apache.org/dyn/closer.cgi/hadoop/common/ to find mirrors for it and absolutely none of them work ...
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55 views

2012 R2 Mirrored Disk Replacement

My Homeserver is currently running on 2 pretty old 400 GB SATA II HDD drives (Manufactured 2007, running 24/7 ever since - 7 Years of Samsung Quality :P). 2 Volumes are created, and a Mirror has been ...
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48k views

Mirroring laptop screen to TV wirelessly

I have a HP DV6 laptop and a SAMSUNG UE46F6505 smart TV. How can I connect/mirror my laptop to the TV wirelessly without an HDMI cable? Both the laptop and TV are connected the wireless router. I ...
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Mirror a blog with wget

I am trying to mirror a blog, eg www.example.com, with wget. I use wget with the following options (shell variables are substituted correctly): wget -m -p -H -k -E -np \ -w 1 \ --random-wait ...
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1answer
899 views

Download website from the WayBack Machine

I found an excellent website on the WayBack machine which currently doesn't work and the domain is for sale. I wanted to use it offline. I tried using WinHTTrack, but it only saves the homepage, ...
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2answers
983 views

Full Screen Games Don't Get Mirrored to Secondary Display (HDTV)

before posting this question I just want you to know that I did a lot of googling and came up empty. Info: I'm on OS: Windows 7, GPU: ADM Radeon 5850 (using AMD Control Center, latest drivers ...
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Can wget convert links within a local html document? [duplicate]

I know that wget can fetch a remote page and its dependencies and rewrite the html so that image src attributes reference the newly downloaded images. I am trying to convert local html files that ...
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10k views

Firmware vs OS RAID (aka Windows 8 Disk Mirroring vs Intel Onboard)

So Windows 8 is out and I have a new motherboard. I wish to create a RAID 1 coupling between two HDDs -- for storage purposes only (my OS is on an SSD) -- but I don't know which is the best route to ...
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74 views

Using Wget to download website from Internet Archive

I am trying to download a website from the Internet Archive using Wget. The command I am trying is: wget -e robots=off --mirror --domains=staticweb.archive.org,web.archive.org -k ...
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9 views

Have HTTrack mirror only children pages

I want to mirror all pages that are children of example.com/foo and have all links that are not under this address be links to the web. However, HTTrack keeps downloading a lot of other stuff that I ...
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114 views

Screen Mirroring on Chromecast

I recently bought Chromecast and trying to get used to it. I have two devices Samsung Galaxy S3 and Nexus 7 (2012 version). It looks like both the devices do not support screen mirroring on Chromecast ...
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2k views

HTTrack Empty Mirror Error

I'm trying to download the following site: http://www.interneto-parduotuve.lt/ However, no matter what I try to do (get rid of the www, try other options than the "download website" one, etc) I keep ...
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wget mirroring the site fails - 403 Forbidden, even with user-agent

I need to download suricata's latest rules from this url: http://rules.emergingthreats.net/blockrules/ I'm trying to compose my own rules based on different emerging rules and snort's rules too. ...
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Mirror column on separate sheet in Excel 2010

I am trying to mirror a column from one Excel sheet to another within the same Excel book. The goal is to have the second sheet update as the first sheet is edited. Basically, as I add/remove rows in ...
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114 views

Windows 7 - Method for mirroring the data of one file with the data of another file in real-time

I'm looking for something that will allow the content of one file to be mirrored to another file on the same system and partition. For example, when the content of a file, say, originaltext.txt, was ...
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2answers
278 views

mirroring traffic with iptables doesn't work

i want to mirror specific traffic to ip 192.168.200.1 i use this solution : Mirror Port via iptables but when i enter following command, error occurs: iptables –I PREROUTING -t mangle -j ROUTE --gw ...
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Best way to mirror folders [closed]

I want to mirror two folders so a change in one is reflected in others. am i best off making a home brew solutions with RoboCopy and /MIR or is there a decent preferably free app to do it for me?
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112 views

Synchronizing two Git servers between companies

There are two companies. Each one has a Git server running. If company A checks in some code this should be updated on company B server and the other way around. The two servers should keep ...
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22 views

How to find how many HDDs are present in a NAS?

I'm logged into the web interface of a NAS made by LG Electronics. It is obviously running some Linux version : Linux LG-NAS-N1T1 2.6.30-nt1 #130 Sun Nov 28 15/31/54 KST 2010 armv5tel GNU/Linux ...
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38 views

Certain mac system hotkeys don't work on PC keyboard.

I am using a Mac mini with a typical PC usb keyboard (not a Mac keyboard). I am on OSX 10.9.3. According to this apple support web page, Cmd+F1 should toggle 'mirror displays', but it doesn't work. I ...
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734 views

Setting up two external USB hard drive as RAID 1

Is this possible in Windows 7? I know I can periodically sync my files using software like SyncBack but I'm looking for mirroring on the fly. Is there a similar method like RAID 1 that can achieve ...
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3answers
166 views

How to mirror a filesystem structure but without any content

This is needed for backup purposes. Just the index of the entire fs structure. I can do such image with a FAR plugin. How can the same be achieved in the GNUverse? Mirroring means perfect copy, i.e. ...
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Save a single web page (with background images) with Wget

I want to use Wget to save single web pages (not recursively, not whole sites) for reference. Much like Firefox's "Web Page, complete". My first problem is: I can't get Wget to save background images ...
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220 views

Where to place a port-mirroring switch for home network monitoring

I want to start monitoring traffic that goes in and out of my home network. I'd like to collect information like bandwidth usage and (specifically) HTTP requests from home computers to websites. From ...
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4answers
8k views

Best way to keep 2 external USB harddrives in synch

Any suggestions of software to keep 2 external USB drives in synch? I have two 2TB USB drives connected to a computer. One drive is storing around 1TB of data so far and I would like the second ...
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125 views

Mirroring a web site having pages that uses simple JavaScript [duplicate]

There are simple and great web site download tools that allow to create a local mirror of simple sites having no JavaScript infrastructure behind. However, sometimes there cases when a site looks ...
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204 views

Need to create a robocopy in Powershell 1.0

My ultimate goal is to mirror a folder and its subdirectories with the restriction of only copying files with the extensions, sln, vcxproj, cs, cpp, hpp, c, and h. There are far too many subfolders ...
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How do I set up two existing disks with identical contents as a single mirrored volume in Windows 7 without losing data?

I have two data disks that were, heretofore, in a mobo RAID configuration in Windows 7 (Ultimate, 64 bit). They are now separate AHCI disks, visible in Computer Management. How to I go about making ...
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How synchronization programs treat files/folders in use

I'm planning on setting up a synchronization software to mirror (one way) my main working drive on to a spare one as a simple backup solution, but the drive is 3tb so moving or working on files inside ...
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29k views

Keyboard Shortcut for Mirroring Display on Mac OS X

I have a MacBook with a broken display. I would like to use a new monitor but I can not see to enable the mirroring option. Is there any key command to enable mirroring?
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lftp - mirror and wildcards

Is there anyway to use wildcards ("*") when using mirror command? I know there is a mget command, which is simply the same as get, but one can use wildcards with it. Is there something equivelant to ...
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Mirror folder one way over different networks

I have a folder on machine A that receives small text files at random intervals from an external process. I need to mirror the contents of this folder to machine B, which is on a completely different ...
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Mirror monitors 2 and 3?

I have an Asus laptop and two 24" monitors. One plugged into HDMI and the other VGA. When I go into my display properties I have 3 options Mirror 1 and 3 Mirror 1 and 2 Extend Desktop I've also ...
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Downloading site with anchor tags HTTrack

When trying to download this site, HTTrack doesn't grab any of the content from within the tabs. How would I get this?
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How to mirror ENTIRELY a website with wget [duplicate]

I really need the command to download everything from a website. It is arnos.gr and has a lot of content on it which I want to browse locally without Internet I have an account for login
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If I use the 'Both' comparison method in ViceVersa, will CRCs still be checked if the size of the files are already found to be different?

If I use the 'Both' comparison method setting in ViceVersa (both size and timestamp, and CRC), will it still compare the files' CRCs if the sizes and timestamps of the files being compared are already ...
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1answer
37 views

Mirroring web server in different port

I have a local web server which is accessible from the Internet through port 3333. I used port forwarding to achieve this. And now I am planning to develop a solution (possible network configuration ...
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315 views

Most reliable way of setting up two drives RAID array?

I've recently got two 2TB disks for home storage as my 500GB is nearly full. I am wondering whether there are any recommendations to setting them up? My motherboard is an older Intel model, with 4 ...
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41 views

Mirror server and ignore already-processed files

Before I start writing my own app for this, maybe there is already a better solution for the problem: I need to check an HTTP Server every day for new files to download and process. Basically these ...
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2answers
42 views

Is there a way to tell if an archive mirror is up to date?

As of late, I've been noticing that the usual mirror I select during installation has been annoyingly slow, so I decided to go ahead and find a new one and test that. I read around on the Internet a ...
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Why is there no mirroring on/off for AirPlay in OS X?

In iOS, when streaming content to an Apple TV via AirPlay, you can turn mirroring on or off like this. Turning mirroring off seems to noticeably increase performance. In fact streaming a YouTube ...
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743 views

How to delete empty folders on ftp server?

I am using the following script to auto download files from my remote seedbox using lftp: set ftp:list-options -a set ftp:ssl-allow no set mirror:use-pget-n 5 set cmd:fail-exit true open ...
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ZFS formated USB drive in mirrored zpool keeps becoming unavailable. Any idea why?

I have two 4 TB USB drives in a mirrored zpool running on Debian 7.2. About once a week, the zpool will go into a degraded state with the following error: status: One or more devices could not be ...
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1answer
3k views

Cancel mirror synchronisation in Windows 7

I've got basic disk OS managed disk mirroring setup in Windows 7 for a couple of volumes. After a power failure the mirrors are currently resynching. These are only small volumes of data but the sync ...
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How does SyncBack detect if two files are different?

I'm currently using SyncBack's free version, SyncBackFree, to mirror files from a LAN directory to a directory in my PC, after reading this SU post: How can I keep folders synchronized between several ...