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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Recover removed mirror drive

I had a pair of hard drives set up in a mirror. I removed one of the mirrored drives as I could not restore the mirror, expecting to be able to access the files on the drive. However the drive is now ...
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6 views

Does AirParrot 2 Support Peer to Peer Mirroring on Macs

The title says it all. I installed the trial version which did not detect my Apple TV Gen 3 Rev A(A1469) from my Mac Air(made after 2012). In the full version, is peer to peer mirroring supported so ...
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1answer
77 views

Mirror cells when a change in either cell updates the other

Gary's Student answered this question before and it worked great for only 1 cell per sheet. If I wanted to mirror multiple cells what could I do? I have tried the following and it does not work. I do ...
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0answers
22 views

Trying to mirror a volume

I originally had my HD mirrored to another one, but then it said the plex was missing, so I took it out and checked it and it was dead. So i bought a 2TB SSHD to replace it. But now it's not letting ...
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1answer
45 views

managing zfs + mirroring

I've noticed that guides on zfs+redundancy+performance tend to emphasise mirroring as a good option, but zfs administration information tends to provide relatively little information on managing a ...
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13 views

Using storage spaces like raid 0 + mirroring?

I have a few drives I'd like to use but I'd get more space out of them if (this assumes its possible) I could set the two smaller drives up like raid zero, then have the "raid 0 drive" mirror a x3 ...
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3answers
52 views

Copy/Mirror hard disk without booting into Windows

My Windows 10 is not booting up, although I can access Recovery menus with command prompt (No safeboot though). Can I mirror my OS to my external HDD with command prompt in Recovery Menu? Or is there ...
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0answers
30 views

What external drives work with Windows 10 Storage Spaces?

What external drives work with Windows 10 Storage Spaces? I'd like to set up a mirror with two external 4 TB WD drives, but I can't tell if they're compatible with Windows 10 Storage Spaces. Is there ...
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15 views

How do I reverse the process

I have a Dell E4300. I purchased a vga to hdmi w/audio out but I can't seem to make work. I pressed Fn8 to send the signal. I tried them all including projector. How do I reverse this process? I ...
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0answers
14 views

HTTrack wait page load complete

I'm trying to download with HTTrack the results of a search request at the URL here Unfortunately the download starts immediately and doesn't get the search result (as the page is still showing a ...
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0answers
12 views

Make mydomain.fr “mirror” to mydomain.com/france/ - possible through .conf?

Is it possible to mirror/point various specific domain names to a given .com/suburl/ through .conf configuration? Examples: mydomain.fr > mymaindomain.com/france/ mydomain.se > mymaindomain.com/...
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14 views

mirror site behind login

I would simply like to mirror all the pages (millions) on a site behind a login. This is for personal use. I have a login for the site in question but I want to scrape it into a database. I ...
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1answer
328 views

Windows claims that my device doesn't support Miracast

I just bought a Microsoft Wireless Display adapter and my Windows 10 machine is claiming that my device doesn't support Miracast. Using the guide here, I confirmed that I have NdisVersion 6.4 on my ...
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1answer
28 views

Can I mirror a system drive to a partition?

I have a 240GB SSD with the system and I'd like to make daily copies of it onto a partition on a bigger HDD. I am aware od RAID, but it requires me to use whole drives, and of typical backup solutions,...
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0answers
48 views

Clone a GET request-based website

I'm trying to make a static clone of a website because it's running on some ancient CMS that's going to crash any minute now. I've tried using httrack and wget, but none of them work. The problem ...
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37 views

All Time Lftp Mirroring

How to make lftp run in background all time and push any change made to a local folder to a folder on remote server. The normal reverse mirror command isn't working for all time and specific to ...
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0answers
12 views

Windows 10/7 Dell Optiplex

I have a Dell XPS computer that I originally configured with RAID 1. It drove me crazy (the drives kept losing synchronicity and spending hours rebuilding) that I decided to clear it and install ...
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0answers
83 views

Would a log-structured file system on a SSD/HD mirror improve (write) performance and reliability in a virtualization environment?

I'm planning to get new Notebook as a host for several virtual machines. The host shall get a SSD drive for the sake of speed. However, I'm a bit concerned about the reliability of SSD drives for this ...
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1answer
180 views

Mirror a folder automatically? [duplicate]

Let's say I store some really important stuff in C:\User\Rahul\Desktop\IMP. Is it possible to make windows automatically mirror the contents of that folder to C:\Users\Rahul\OneDrive\IMP constantly ...
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120 views

Download a single web page (including images from CSS)

I want to download a single web page including everything needed to view the web page locally (this includes images linked in the css). Example URL i want to download: http://www.example.com/page1 ...
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3answers
7k views

How to shrink a Windows 10 partition

I use a big single partition on a 1TB platter drive with Windows 10. I would like to shrink the partition down so that I can mirror the drive to a smaller but faster 256GB SSD. I bought the drive ...
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0answers
24 views

3 mirrored volumne in window 7

Can I make 3 mirrored Hard disk in window 7? I would like to use backup system(mirrored volume) with RAID 1 in window7. But the problem is that I can make two volume mirrored. Is that possible?
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2answers
119 views

Mirrored display, mouse cursor missing

I have an Ubuntu 14.04 connected via HDMI to a TV. After the computer comes back from suspend the mirrored desktop on the TV display sometimes doesn't show the mouse cursor. The only way I found to ...
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1answer
141 views

Using Reflector 2 between iPad Air 2 and PC Laptop

I'm having some issues with a user in my office who is looking to present her iPad screen to a laptop. The iPad is an iPad Air 2 running iOS 9.1 and the laptop is a Lenovo T440p running Win7 ...
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1answer
88 views

How to tell when a mirrored disk is bad in Windows

When a disk is mirrored in windows you see it represented as one volume in windows explorer. From my understanding, if one disk errors on read or write then windows will fall back to the other disk. ...
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2answers
46 views

Tell wget to mirror the parts of an URI's path to folders

I have a list of URIs in a file uris.txt: http://example.com/file1.pdf http://example.com/file2.pdf http://example.com/Folder/file3.pdf http://example.com/Folder/Subfolder/file4.pdf The ...
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1answer
1k views

Is it possible to mirror an Android device’s screen to a Surface Pro?

I have a Galaxy S5 and I’d like to mirror my screen to a Surface Pro. I have Chromecast but so far I’ve been unable to get my Galaxy S5 to recognize the Surface Pro as a device. Is there a better ...
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1answer
388 views

Unable to copy/mirror website-page by using WinHTTrack

I am using Httrack for copying/mirroring a website and facing one problem. I am talking about this website. Consider I want to cover this page with all inside links (you can see like: problem 6.11 , ...
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1answer
38 views

Mirror with backup of changed files

we have some largeish storage requirements (genomic data) for which we need to buy some archival space (write once, read rarely, files remain easily accessible, each user should have access to their ...
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0answers
69 views

How to mirror multiple iPhone via USB (no wifi)

Is there a way to mirror multiple devices via lightning cable ? I can do it for one of them with Quicktime, but when I launch multiple instance of Quicktime App, this don't let me use a second video ...
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1answer
84 views

Why are there no Contents-arch.gz file for Debian jessie?

The mirrors ftp://ftp2.de.debian.org/debian/dists/ http://ftp.gr.debian.org/debian/dists/jessie/ and many others don't contain the file debian/dists/jessie/Contents-amd64.gz whereas they do for ...
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1answer
114 views

Httrack filter links with certain pattern

I am trying to use httrack to download an entire webarchive from archive.org. The idea is to download only the archive links (as many as possible), but only the links that are really from the archive ...
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36 views

wget only new or updated files when the source files are compressed but the destination files are uncompressed

I would like to know how to wget files from a url which are stored with bz2 compression. However, I would like to only wget the new and updated files, relative to my destination, where the files are ...
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1answer
40 views

What will happen if I reconnect 2 halves of two-way RAID mirror after using them independently?

Suppose I have a storage space with two-way mirror based on 2 physical USB drives a and b. Then I disconnect b and connect it to another computer. Then I use—write some data—to both degraded storage ...
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1answer
112 views

Solaris ZFS Mirroring - is different stripe widths valid?

I have found many articles about using ZFS mirroring with different sized disks, and it appears to be possible to grow a mirror by using larger disks. Is it possible to consolidate a stripe onto ...
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1answer
173 views

MD5 mismatch when PXE booting with cobbler

I am working on PXE booting on clients from one master node which has cobbler service on it. I am trying to install Ubuntu 14.04 and this is the preseed file I am using for ubuntu installation. # ...
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413 views

lftp mirror mode over hftp/proxy not working

When I connect lftp over an http proxy using hftp and try to use mirror mode, no files are transferred. dir and get work fine. Mirror mode works fine when I connect directly. Here is the script I ...
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2answers
155 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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1answer
67 views

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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0answers
89 views

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
6k views

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. ...
4
votes
2answers
180 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 ...
2
votes
2answers
1k 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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0answers
529 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 ...
0
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0answers
47 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 REV....
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1answer
2k 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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1answer
829 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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0answers
54 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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1answer
852 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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1answer
305 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 ...