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Ubuntuguide Part2 UbuntuGuide Part2 - http://ubuntuguide.org/index.php?title=UbuntuGuide_Part2&... UbuntuGuide Part2 From Contents 1 Boot from a Live CD 2 UEFI 3 Coreboot 4 Multiple OS Installation 4.1 Introduction 4.1.1 Using Grub Legacy for the boot partition 4.2 Partition design 4.3 Windows partitions 4.3.1 Changing Windows partition sizes 4.3.1.1 Using Shrink Volume on Vista and Windows 7 4.3.1.2 Reinstalling Vista or Windows 7 on a new partition 4.3.1.2.1 Using Windows Recovery Disks 4.3.1.3 Windows XP (or earlier) 4.3.1.4 Windows bootloaders 4.4 Install your first Linux OS 4.5 Copy boot files to the small Grub partition 4.6 Reinstall Grub to MBR 4.7 Install your second Linux OS 4.8 Changing main Grub boot menu settings 4.8.1 Using UUIDs for the main Grub bootloader menu 4.8.2 Add MacOSX entry 4.9 Re-installing Grub Legacy after Windows upgrade or re-installation 4.10 Other chainloader options 4.10.1 Chainloading Grub2 from Grub Legacy 4.11 The (hd0,9) problem 4.12 Protecting Grub Legacy from cracking 4.13 Manipulating partitions on the hard drive 5 Manipulating Partitions 5.1 Use the (K)Ubuntu Desktop LiveCD 5.2 Use GParted to manage partitions 5.3 One linux-swap partition per computer 5.4 Creating and "moving" free space 5.5 Creating or resizing a partition 5.6 Changing Grub Legacy in a boot partition 5.7 Changing Grub2 in a changed partition 5.7.1 Booting (K)Ubuntu manually from Grub Legacy 5.7.2 Discovering the current kernel files manually 5.8 Changing Grub Legacy in a changed partition 6 Virtualbox in Windows 6.1 Install Virtualbox in Windows 6.2 Install Ubuntu edition for virtual machines 6.2.1 Install a desktop 6.2.2 Install Linux Guest Additions 6.2.3 Creating shared folders 7 Android emulation 7.1 Android-x86 in VirtualBox 7.1.1 Networking for Android-x86 7.1.1.1 Wired networking for Android-x86 RC 4.0RC1 7.1.2 Installing apps 7.1.2.1 Modified apps 7.1.3 Usage tips 7.2 Android SDK emulator 7.2.1 Networking for Android SDK 7.2.2 Installing an app 1 of 177 08/10/2013 09:04 AM UbuntuGuide Part2 - http://ubuntuguide.org/index.php?title=UbuntuGuide_Part2&... 7.2.2.1 Netflix Android App 7.2.3 Other references 7.3 Other Android Virtual Machines 7.4 Other Android Resources 8 Screencasts 8.1 Creating screencasts (screencapture) 8.1.1 FFMPEG with x11grab 8.1.1.1 Run FFMPEG with x11grab 8.1.1.2 kX11grab 8.1.1.3 Install the newest version of FFMPEG with x11grab 8.1.2 Add a webcam to a screencast 8.1.3 Record microphone and speaker output simultaneously 8.1.4 recordMyDesktop 8.1.5 xvidcap with Audacity 8.1.6 Using VNC to capture another computer's screen 8.1.7 Troubleshooting tips 8.1.8 Screencasts in Windows 8.1.9 Examples 8.1.9.1 Exercise: Slideshow with audio track 8.2 Conversion / Editing 9 Netflix 9.1 Netflix in Wine app 9.2 Netflix Android App 10 Streamripper 10.1 Troubleshooting 11 Video Conversion 11.1 Introduction 11.2 Mencoder 11.2.1 MP4 with AAC audio to AVI with Xvid / MP3 11.2.2 Remove MKV subtitles and convert to AVI (XVID/MP3) 11.2.3 DVD to AVI with Xvid / MP3 11.2.3.1 Using k9copy as a conversion front-end 11.2.4 AVI to MPG 11.2.5 Increase volume 11.2.6 Add subtitles to video 11.2.7 Trim a video 11.2.8 Resize a video 11.2.9 Cropping and Scaling 11.2.10 Convert to .MP3 audio file 11.2.11 Change audio track of video 11.3 FFMPEG 11.3.1 Flash video (.flv) to MPG-2 using FFMPEG 11.3.2 Convert to .MP3 audio file using FFMPEG 11.3.2.1 Convert Flash video audio to mp3 11.3.3 Edit/convert screencapture with FFMPEG 11.3.4 WinFF (FFMPEG GUI) 11.4 VobSub2SRT (Convert subtitles from .sub/.idx to .srt) 11.5 Join .MPG video segments 11.6 Split a file into segments 11.7 Create a commercial (.vob) format DVD 11.8 MKV files 11.8.1 Extract .MKV subtitle file to .SRT subtitle file 11.9 Recommended formats 12 EBook Conversion 12.1 Calibre (eBook conversion) 12.1.1 Convert a web page to ePub format 12.1.2 Create an eBook cover 13 Email with PGP 13.1 Thunderbird with Enigmail 14 Mail Server setup 14.1 Introduction 14.2 Setting up MX records with a DNS registrar 14.3 Install the Mail server 14.4 Edit Postfix to reflect all variations of your domain name 14.5 Open and forward appropriate ports 14.6 Set up Dovecot to be used with Thunderbird 14.7 Create a Dovecot-compatible Maildir directory skeleton 2 of 177 08/10/2013 09:04 AM UbuntuGuide Part2 - http://ubuntuguide.org/index.php?title=UbuntuGuide_Part2&... 14.8 Single User Quick Setup 14.9 Testing 14.10 Create a user for virtual mail 14.11 Configure Postfix with Dovecot for use with a vmail folder 14.12 Install and set up a MySQL database 14.13 Configure Postfix to be used with the MySQL database 14.14 Configure Dovecot to be used with the MySQL database 14.15 Adding virtual domains and users to a MySQL database 14.16 Install and set up an LDAP server 14.17 Set up Postfix with LDAP 14.18 Set up Dovecot with LDAP 14.19 Moving Maildir directories 14.20 Other Resources 15 Tor 15.1 Install Tor (Network privacy) 15.2 Using Tor with Firefox 15.3 Tor Browser Bundle 15.3.1 Torbutton (Firefox plug-in) 15.4 Using Konversation with Tor 15.5 Using proxies with Tor 15.5.1 usewithtor 15.5.2 torify 15.5.3 Privoxy 15.5.4 Other proxies 15.5.5 Ensuring applications use the proxy 15.5.5.1 Using specific applications with Tor 15.6 Tor GUIs 15.6.1 Vidalia (Tor interface) 15.6.2 Tork (KDE Tor interface) 15.6.2.1 Prevent autostart of proxies and Tor 15.7 Firewall considerations 15.7.1 Single computer 15.7.2 Proxy on LAN 15.7.3 Blocking all non-Tor traffic using iptables 15.7.4 Tor network initialization 15.8 Troubleshooting 15.9 Other resources 16 Remastersys 16.1 Install Remastersys 16.2 Create a custom distribution 16.3 Create a system backup 16.3.1 Using the Remastersys GUI 16.4 Edit Remastersys configuration file 16.5 Troubleshooting 17 Dynamic IP servers 17.1 Single URL and a DynDNS-capable router 17.2 Multiple URLs 17.2.1 ddclient 17.2.1.1 Edit ddclient configuration 17.2.1.1.1 Run ddclient using cron 17.2.1.2 Other DDNS services 17.2.2 Other Dynamic DNS updater clients 17.3 Redirecting a URL 17.3.1 CNAME aliases 17.3.2 URL forwarding 17.3.3 Examples 17.3.3.1 Multiple domain name URLs, single Dynamic URL 18 FTP tips 18.1 Vsftpd (FTP server) 18.1.1 Using two separate user accounts for vsftpd 18.1.2 Securing vsftpd 18.1.3 Encrypting transfers with FTPS 18.1.3.1 Troubleshooting vsftpd 18.2 Proftpd (FTP server) 18.2.1 Configure proFTPd users to be "jailed" (chrooted) into their home directories 18.2.2 Configure the proFTPd Server to allow anonymous FTP users to only have "read only" access 18.2.3 Configure the proFTPd Server to allow anonymous FTP users to have "read/write" access 3 of 177 08/10/2013 09:04 AM UbuntuGuide Part2 - http://ubuntuguide.org/index.php?title=UbuntuGuide_Part2&... 18.2.4 Map the anonymous FTP user to a folder other than /home/ftp/ 18.2.5 Change the default port number for the proFTPd Server 18.2.6 FTP to a remote (K)Ubuntu host from a Windows client 18.2.7 FTP to a remote Windows host from a (K)Ubuntu client 18.2.8 Configure the NAT/router/gateway/firewall for an FTP server 18.3 FTP troubleshooting 18.4 Google Android FTP clients 18.5 SFTP 18.5.1 SFTP clients 18.6 SFTP server 19 Using SSH to Port Forward 20 Limit OpenSSH users 20.1 How to limit the user accounts that can connect through ssh remotely 21 OpenVPN server Karmic 21.1 OpenVPN 21.1.1 Using a bridge interface 21.1.2 OpenVPN Server Installation 21.1.3 Server certificates 21.1.4 Client Certificates 21.1.5 Server Configuration 21.1.6 Client Configuration 21.1.7 Other resources 22 WebDAV 22.1 WebDAV Server Installation 22.1.1 Install Apache webserver 22.1.2 Open your firewall 22.1.3 Enable the Apache2 WebDAV modules 22.1.4 Create a folder for WebDAV use 22.1.5 Create or edit the virtual host file 22.1.6 Create password access for the WebDAV folders 22.1.7 Testing WebDAV 22.1.8 Set up Digest Authorization (encrypted passwords) 22.1.9 Enable WebDAV lock 22.2 Multiple WebDAV servers on a LAN using a single IP address and router 22.3 WebDAV with LDAP 22.4 WebDAV Clients 22.4.1 Dolphin 22.4.2 Nautilus 22.4.3 Firefox 22.4.4 Konqueror/Rekonq 22.4.5 Cadaver 22.4.6 Windows 22.4.6.1 Creating passwords for Windows clients 22.4.7 Android 22.5 References 23 Apache2 reverse proxies 23.1 Other resources 24 MediaWiki tips 24.1 Install MediaWiki 24.1.1 ReCaptcha 24.2 Editing the LocalSettings.php configuration file 24.2.1 Increase PHP memory limits 24.2.2 Increase PHP uploaded file size limits 24.3 Change the default logo 24.4 Make backups 24.4.1 XML dump 24.4.1.1 Import XML dump 24.4.1.2 Export individual pages to XML 24.4.2 Full system backup 24.4.3 Upgrading 24.5 Backup and restore the MySQL database 24.5.1 Empty a database 24.6 Moving a MediaWiki installation to a new site 24.7 Install multiple MediaWiki sites 24.7.1 Multiple wikis 24.7.2 Multiple subwikis 24.7.3 Troubleshooting 4 of 177 08/10/2013 09:04 AM UbuntuGuide Part2 - 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