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  • How to move S3 bucket to different location

    - by skrat
    We use S3 for storing millions of entries in our webapp, now we move the whole thing to EC2, EU servers, and we also want to move that S3 data to EU. But the bucket we use is in US, and there seem to be no tool to move whole bucket content to different bucket. There is also problem on how to synchronize the data later on when we switch to EU bucket, the data that will be created meanwhile while the migration was running.

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  • Nginx + Passenger running a RoR app is returning 401 when 302 is expected

    - by DBruns
    I've got a RoR app running on Passenger on top of Nginx. I'm using devise for my authentication method and have a link that gets sent in an email to users that requires authentication to view. If a user clicks the link from Outlook, and IE is the default browser, IE makes an HTTP request using the following headers: GET http://www.company.com/custom_layouts/108 HTTP/1.1 Accept: */* Accept-Language: en-us User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; .NET4.0C; .NET4.0E) Accept-Encoding: gzip, deflate Connection: Keep-Alive Host: www.company.com Returning: HTTP/1.1 401 Unauthorized Content-Type: /; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Status: 401 X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 2.2.15 WWW-Authenticate: Basic realm="Application" Cache-Control: no-cache X-UA-Compatible: IE=Edge,chrome=1 Set-Cookie: _vxwer_session=[sessionstr]; path=/; HttpOnly X-Runtime: 0.011918 Server: nginx/0.7.67 + Phusion Passenger 2.2.15 (mod_rails/mod_rack) 31 You need to sign in or sign up before continuing. 0 When the exact same URL is typed into the address bar, it does this: GET http://www.company.com/custom_layouts/108 HTTP/1.1 Accept: image/jpeg, application/x-ms-application, image/gif, application/xaml+xml, image/pjpeg, application/x-ms-xbap, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */* Accept-Language: en-US User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; .NET4.0C; .NET4.0E) Accept-Encoding: gzip, deflate Connection: Keep-Alive Host: www.company.com Returning: HTTP/1.1 302 Found Content-Type: text/html; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Status: 302 X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 2.2.15 Location: http://www.company.com/users/sign_in Cache-Control: no-cache X-UA-Compatible: IE=Edge,chrome=1 Set-Cookie: _xswer_session=[session_info_here]; path=/; HttpOnly X-Runtime: 0.010798 Server: nginx/0.7.67 + Phusion Passenger 2.2.15 (mod_rails/mod_rack) 6f <html><body>You are being <a href="http://www.company.com/users/sign_in">redirected</a>.</body></html> 0 I expect them to return the same thing regardless.

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  • How to recover pixelated text from jpeg in photoshop?

    - by Chris Hil
    Hi there, I´ve got an jpeg image with text on it (badly scanned document), which is hardly readable. I have already played around with the sharpen filters, contrast, levels and the color replacement tool, with decent success. however my question is, what else can be done order to maximize the texts readablity? the picture is also somewhat noisy. Any help on this one would be greatly apreciated, since I absolutely need the images content.

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  • how to get rid of certificate error: navigation blocked in ie8

    - by Radek
    when I access our intranet via https I get this "certificate error: navigation blocked" error in IE8 on Windows XP SP3. I can click Continue to this website (not recommended). but I use IE for automation testing so I have to avoid these extra clicks. Any idea? I tried setting “Turn off the Security Settings Check feature” to enabled. setting "Display Mixed Content" to enabled lowering security levels to minimum adding the web server address to trusted zone

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  • Export layer to png file in gimp

    - by MTilsted
    Is there a simple way to export the current selected layer as a png/jpg file in Gimp 2.8.4 ? I did some searching in google, and the export should do it in gimp 2.6 if the layer is the only visible layer, but I can't get that to work for gimp 2.8 The way I currently do it now is that I select the content, and cut/paste it to a new image, then export the image and close it, but a simple export selected layer would be much more easy to use.

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  • How to Run vnc4server on Ubuntu in Certain Resolution?

    - by Boris Pavlovic
    There's a headless Ubuntu instance used as a host for our build server. I have some UI code that requires some graphical output. Installing a vnc4server and redirecting a DISPLAY to it worked like a charm. Not that my UI tests are running but test scripts can take screen shots. Problem is that I need to set the resolution that vnc4server uses to serve the graphical content. Does anybody know how to configure it on Ubuntu server?

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  • Apache to Ngnix Rewrite to a Directory confusion

    - by Robin
    i could use a little help with rewrite and nginx... Basically the structure of my App looks like this Headdirectory -- -APPBase -SomeMoreStuff -WWWDirectory .htaccess So i need to redirect into the WWWDirectory when i open the Headdirectory. In Apache its done with a htaccess and the following Content : RewriteEngine On RewriteRule ^(.*) www/$1 I already tried in Nginx : location /Headdirectory { rewrite ^/(.*) /www/$1; } And i tried to create an Alias but that didnt work... Would be nice if someone could help me out. Have a nice Day

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  • two xp windows on same machine

    - by doug
    When the computer start, it displays me two XP versions to choose from. One XP windows is the new installed windows OS on drive C and the other was on drive F , but it's content was formatted. How can I get ride of that menu(removing the old windows item) ty

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  • How to access variables in an erb-subtemplate in puppet?

    - by c33s
    example.pp $foo = 'bar' $content = template('mymodule/maintemplate.erb') maintemplate.erb <% bar = foo + "extra" %> foobar = scope_function_template(['mymodule/subtemplate.erb']) subtemplate.erb <%# here i want to access the variable bar %> <%= bar %> there is the function <%= scope.lookupvar('::bar') %> is there a kind of parent::bar in erb templateing, or can i pass some variables to the subtemplate, or can i only access the outer variable (of the .pp file) with ::foo

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  • Confused with DKIM, SPF and Exim Configs

    - by 0pt1m1z3
    I've now spent 2 hours trying to figure out this issue and I am about to give up and go to bed. I've been having issues with Gmail rejecting emails from my VPS server because of false spam alerts (probably caused by lfd sending too many emails). So I changed my Exim config to send emails from a different IP (my VPS comes with 3) and that fixed the issue. I also enabled DKIM and SPF on my domains for added measure. But now, all my emails appear as ("From: Sender Name via server.domain1.com") where server.domain1.com is my VPS hostname. I previously had the same issue in Outlook and turning off "Set SMTP Sender: headers" solved that problem. But I believe adding the DKIM and SPF now makes Gmail add "via server.domain1.com" to my messages. How do I fix this? This is a typical header for a message (as it appears at gmail): Delivered-To: [email protected] Received: by 10.60.44.163 with SMTP id f3csp248622oem; Thu, 29 Mar 2012 21:23:18 -0700 (PDT) Received: by 10.50.106.200 with SMTP id gw8mr452788igb.10.1333081398523; Thu, 29 Mar 2012 21:23:18 -0700 (PDT) Return-Path: <[email protected]> Received: from domain2.com ([X.X.X.X]) by mx.google.com with ESMTPS id y1si810998igb.3.2012.03.29.21.23.18 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 29 Mar 2012 21:23:18 -0700 (PDT) Received-SPF: pass (google.com: domain of [email protected] designates X.X.X.X as permitted sender) client-ip=X.X.X.X; Authentication-Results: mx.google.com; spf=pass (google.com: domain of [email protected] designates X.X.X.X as permitted sender) [email protected]; dkim=pass [email protected] DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=server.domain1.com; s=default; h=Date:Message-Id:From:Content-type:MIME-Version:Subject:To; bh=wF8bBRgh01EYg4t5DAeVPv1Ps906UVIeRnQCb/HvSYw=; b=k/Pg7lnrO+Ud/z1mOTv+O/3DiJzzQgyBhfIizIaFHM8tF/eNJt5P2k+9yQB224sxYstZIWwVRBJmiqvcM1QhARv1HWqWma0crppZ3JOn+LRHANan634OBi+58SIRA+gu; Received: (Exim 4.77) id 1SDTVE-0005HA-9Y for [email protected]; Fri, 30 Mar 2012 00:31:56 -0400 To: [email protected] Subject: Password Reset Request MIME-Version: 1.0 Content-type: text/html; charset=iso-8859-1 From: Sender Name <[email protected]> Message-Id: <[email protected]> Date: Fri, 30 Mar 2012 00:31:56 -0400 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - server.domain1.com X-AntiAbuse: Original Domain - domain2.com X-AntiAbuse: Originator/Caller UID/GID - [507 504] / [47 12] X-AntiAbuse: Sender Address Domain - server.domain1.com

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  • How to do client side NFS failover in Linux?

    - by Doug
    I have a CentOS 6.3 client that needs to access NFS storage. There are two NFS servers that serve up the same content stored on a SAN with a clustered filesystem. How do I set up CentOS to failover to the backup NFS server if needed? When I Google, I keep reading that Linux does not support this, but that would be strange since there is plenty of information out there on how to set up a clustered Linux NFS server farm...

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  • How to block bittorrent but allow web surfing using ISA Server?

    - by nray
    Given a public WiFi hotspot behind an ISA Sever and a single Internet address, which rules or content filters would be useful to achieve this configuration? Allow anonymous users to surf the web, chat over IM, and connect to their diffrent workplace VPNs Restrict Bittorrent and other P2P clients from attracting the attention of MediaSentry and others.

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  • Hardening Word and Reader against exploits

    - by satuon
    I have recently heard a lot about exploits for PDF and DOC files on Windows, which when opened in Reader or Word would infect the computer. I'm assuming most of those exploits rely on some kind of active content, I've heard that Reader allows JavaScript for example. I already have antivirus, but I've heard they often don't catch those types of exploits, so I want to try a little proactive defense. Is there a way to harden Reader and Word by disabling plugins or options that are often used by exploits?

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  • PDF Translation

    - by Nimbuz
    I really like google translator, but the output strips background images and all other content from the PDF. Is there any translation that converts PDF as-is or atleast close to the original without stripping images etc..? Thanks

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  • Sandbox on a linux server for group members

    - by mgualt
    I am a member of a large group (academic department) using a central GNU/Linux server. I would like to be able to install web apps like instiki, run version control repositories, and serve content over the web. But the admins won't permit this due to security concerns. Is there a way for them to sandbox me, protecting their servers in case I am hacked? What is the standard solution for a problem like this?

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  • Let putty watch for specific output in stdout and notify

    - by GrzegorzOledzki
    Do you know any way to introduce a notification feature to putty client? I would like to setup some regular expressions or simply text strings and be notified (by sound or some tooltip) when this content appears in stdout. If not specific in putty, how can I get it done? There used to be a similar feature in older version of KDE's konsole terminal, but even now I can't see it.

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  • Utility for extracting MIME attachments

    - by tripleee
    I am looking for a command-line tool for Unix (ideally, available in a Debian / Ubuntu package) for extracting all MIME parts from a multipart email message (or the body from a singlepart with an interesting content-type, for that matter). I have been using the mimeexplode tool which ships with the Perl MIME::Tools package, but it's not really production quality (the script is included as an example only, and has issues with what it regards as "evil" character sets) and I could certainly roll my own script based on that, but if this particular wheel has already been innovated, perhaps I shouldn't.

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  • Firefox hangs on downloads

    - by Shandy
    My firefox has begun to hang when/after downloading files generally, but today I got a specific error: chrome://global/content/bindings/general.xml:0 This error came up in the Page Info windoa, Media tab, trying to download an image from a site and after a pause of a minute or so. Any suggestions?

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  • two different virtual hosts, one page displayed

    - by majdal
    Hello! I have two different sites configured using virtual hosts (the content of the virtualhost files is posted below) i just copied the default file and edited a few lines... When i direct my browser to either of the two sites, only the content of the first of the two appears... Why? <VirtualHost *:80> ServerAdmin [email protected] DocumentRoot /var/www/hunterprojects.com/public_html <Directory /> Options FollowSymLinks AllowOverride None </Directory> <Directory /var/www/hunterprojects.com/public_html> Options Indexes FollowSymLinks MultiViews AllowOverride None Order allow,deny allow from all </Directory> ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/ <Directory "/usr/lib/cgi-bin"> AllowOverride None Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch Order allow,deny Allow from all </Directory> ErrorLog /var/log/apache2/error.log # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. LogLevel warn CustomLog /var/log/apache2/access.log combined Alias /doc/ "/usr/share/doc/" <Directory "/usr/share/doc/"> Options Indexes MultiViews FollowSymLinks AllowOverride None Order deny,allow Deny from all Allow from 127.0.0.0/255.0.0.0 ::1/128 </Directory> </VirtualHost> AND THE SECOND ONE: <VirtualHost *:80> ServerAdmin [email protected] DocumentRoot /var/www/dodolabarchive.ca/public_html <Directory /> Options FollowSymLinks AllowOverride None </Directory> <Directory /var/www/dodolabarchive.ca/public_html> Options Indexes FollowSymLinks MultiViews AllowOverride None Order allow,deny allow from all </Directory> ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/ <Directory "/usr/lib/cgi-bin"> AllowOverride None Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch Order allow,deny Allow from all </Directory> ErrorLog /var/log/apache2/error.log # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. LogLevel warn CustomLog /var/log/apache2/access.log combined Alias /doc/ "/usr/share/doc/" <Directory "/usr/share/doc/"> Options Indexes MultiViews FollowSymLinks AllowOverride None Order deny,allow Deny from all Allow from 127.0.0.0/255.0.0.0 ::1/128 </Directory> </VirtualHost>

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  • Suggestion for software to control internet

    - by redknight
    I need to implement a gateway that will allow me to control the access to the internet of a network made up of a about half a dozen of workstations. My main obejectives are the following: 1- Monitoring of traffic 2- Logging of traffic 3- Access control - block websites (mainly adult) and certian traffic(example torrents) 4- Possibly cache content 5- Easy management interface 6- Preferable free and opensource Serverfault users can you please suggest from your vast experience which software you think is the best to suit my needs? Any suggestion is greatly appreciated. Thank you

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  • How to use Amazons' X.509 key and X.509 cert

    - by April
    How do I use Amazons' X.509 key and X.509 cert? I have downloaded these two files but don't know how to use them. Using rightscale (https://my.rightscale.com/aws_credentials/), do I copy and paste the content of these two files? When I do, the rightscale app says not valid. What am I doing wrong? How do I use these?

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  • xPad-like app for Windows

    - by peroty
    I like to keep notes simple. I have a ton of .txt files littering my desktop. I'd love to find an app like http://getxpad.com/ (Mac Only) for the PC. Evernote/OneNote are overkill. Ideally I'd love to find an powerful notepad app where I can keep the notes in a sidebar and have the main window for the note content. Does such a beast exist?

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