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domingo [Howto's]
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domingo [Curl]
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+====== Howto's ======
+Here are my howto's. Giv'em a shot and tell me what you think [[lnxgeek@domingo.dk|Thomas]]
+===== Mail =====
+[[howtos:mailserver|Mail Server - Suse 9.3]] - Building a mailserver with Courier, MySQL and Postfixadmin
+[[howtos:dshield_postfix_map_script|Postfix Dshield map script]] - Dshield IP list as Postfix block map
+[[howtos:url_spam_block_postfix|Postfix URL Spam block script]] - Block mails containing known spam URL's
+[[howtos:mailserverhardy|Mail Server - Ubuntu]] - Building a mailserver on Ubuntu Hardy Heron FIXME
+[[howtos:regex-stuff-mail|Regex Stuff]] - Regex stuff
+[[sasl-dovecot-postfix-ssl|Secure Imap with SASL]] - Get Secure Email Through IMAP
+[[Dspam ham-spam learning script]]
+[[Postfix-Dovecot-Sieve]] - Server-side filtering
+===== PXE =====
+[[Setup a simple PXE server for install or rescue]]
+===== FTP server =====
+[[howtos:pure-ftpd|Pure-FTPd and MySQL]] - Using Pure-FTPd with MySQL
+[[howtos:pure-ftpd-pureadmin|Pure-FTPd and PureAdmin]] - Using Pure-FTPd with PureAdmin
+[[ProFTPd]] - Setting up a ftp server with MySQL and TLS
+===== Apache Web Server =====
+[[Digest Authentication]] - Using digest for user authentication
+[[Log format including X-Forwarding-For]] - Log X-Forwarding-For information
+===== Grub =====
+[[howtos:grub_via_serial|Grub via serial]] - Get you boot options out on the serial interface
+[[howtos:reinstall_grub|Reinstall Grub]] - Get Grub back in place
+[[howtos:fix_grub|Fix grub]] - Get to boot again
+===== Zenity Scripts =====
+[[howtos:random_generator|Random Generator]] - Random Generator GUI based on Zenity
+[[howtos:firewall_script|Laptop firewall]] - Firewall for my laptop GUI based on Zenity
+[[howtos:mail_tester|Mail tester]] - Generate smtp mails for testing/performance
+[[imagedescription|Exiftool]] - Insert exif Image Description
+===== VMware / Virtualbox =====
+[[howtos:vmware_usb|VMware and USB]] - USB not working on Linux host (only valid prior VMware Workstation 6)
+[[VMware Tools on Hardy Heron]]
+[[Virtualbox and USB]] - Getting access to host usb devices
+[[VMware Sound on Hardy Heron]]
+[[How to press ctrl-alt-del in Intrepid Ibex]]
+[[Keyboard messed up i Intrepid Ibex]]
+[[Force into BIOS]] - Force VM session into BIOS on reboot
+[[Building floppy image for LSI driver]]
+[[VMware Tools on Maverick Meerkat]]
+[[VMware Tools on Precise Pandolin]]
+[[VMware Workstation 9 on Ubuntu 12.10]]
+[[VMware Workstation - Change Serial Number]]
+===== Etc =====
+[[howtos:apt-file|apt-file]] - Find missing packages
+[[howtos:bash-scripting|Bash Scripting]] - Bash test and comparison functions
+[[howtos:switching-monitor-ubuntu-feisty|Changing monitor output when using the proprietary ATI driver ]] - Fixing an annoying docking issue
+[[howtos:disk-UUID|blkid]] - Find the disk UUID
+[[howtos:move-swap|Move swap partition]] - Getting hibernation working after new/moved swap partition
+[[howtos:iftab|Interface names]] - (un)Binding logical interface names / changing interface names
+[[howtos:xorg.conf|My xorg.conf for Intel915 chipset and Samsung Syncmaster 959NF]]
+[[howtos:wget|Wget stuff]]
+[[howtos:rm_many_files|Delete many files]] - Getting the error "bash: /bin/rm: Argument list too long"
+[[TrueCrypt icons]] - Desktop icons for TrueCrypt
+[[Safe reboot a frozen machine]] - Raising an Elephant
+[[Create a package list]] - Creating a list of installed packages for scripting
+[[Making a deb]] - How to make a deb from source
+[[syslog-ng on Ubuntu]] - Changing from syslog to syslog-ng
+[[iptables]] - iptables stuff
+[[loop-devices]] - mount: could not find any free loop device
+[[bind-apparmor|Bind on Hardy]] - Some stuff for bind and Ubuntu Hardy Heron
+[[bind-dhcpd-apparmor| DHCP and DNS]] - How to make DHCP update Bind
+[[Serial Console]] - Setting up a serial console on a headless machine
+[[Upload file via web]] - Python script to upload files between two machines
+[[MySQL backup script]]
+[[Encrypted USB Storage]] - Quick Guide to make an encrypted usb stick
+[[exiftool]] - Adding exif tag info to pictures
+[[fail2ban]] - Stopping brute force attacks
+[[gopenvpn]] - Install Gopenvpn
+[[De-base64]] - Decode base64 content
+[[Move Pictures by Date]] - Bash script to reorganize your pictures
+[[Remove ^M characters from file]] - Fix those damn Windows files
+[[Encrypted disk partition]] - Using LUKS to encrypt a partition
+[[Password Generator]] - Simple script
+[[Script]] - A simple way of documenting output from the console
+[[ISL]]
+[[Get all Danish IP subenets]]
+[[Setting network speed and duplex]]
+[[Pure-ftpd Upload Script]]
+[[Backup script with rsync]]
+[[Check battery state with bash script]]
+[[Make cool mail signatures with figlet]]
+[[Watch filesystem activity with inotify]]
+[[Automatic backup via FTP with fsniper]]
+[[Certificate keystore tool - Portecle ]]
+[[Persistent SSH - ssh with screen]]
+[[Citrix ICA client on 64-bit Ubuntu]]
+[[Bash loop examples]]
+[[Domain renewal check]]
+[[Symbian Error Codes]]
+[[Google Authenticator]]
+[[Backup a partition with dd and gzip]]
+[[tcpdump]]
+[[Generate a random password from command line]]
+[[MySQL optimize]]
+[[Recover deleted files]]
+[[Run Wireshark as non-root]]
+[[Setup a private Firefox Sync Server]]
+[[Get DN from a Windows AD user]]
+[[Clean up directory based on file age]]
+[[Extract wifi keys from Windows desktop]]
+[[Block Windows 10 Telemetry]]
+===== OpenSSL =====
+[[Generate A Self-Signed Certificate From Scratch]]
+[[Generate a self-signed certificate for localhost]]
+[[Generate A Certificate Signing Request]]
+[[Generate A Certificate Signing Request with SHA-256]]
+[[Generate A Certificate Signing Request with SAN]]
+[[Create A Self-Signed Certificate From A Certificate Signing Request]]
+[[View The Contents Of A Certificate]]
+[[View The Signer Of A Certificate]]
+[[View The Contents Of A Signing Request]]
+[[Verify A Certificate Matches A Private Key]]
+[[Create A Private Key]]
+[[Encrypt A Private Key]]
+[[Decrypt A Private Key]]
+[[Convert PEM Format Certificate To PKCS12 Format Certificate]]
+[[Convert PKCS12 Format Certificate To PEM Format Certificate]]
+[[View The Contents Of A PKCS12 Formatted File]]
+[[Run A Test Server]]
+[[Run A Test Client]]
+[[How do I retrieve a remote certificate]]
+[[How do I extract information from a certificate]]
+[[How do I verify a certificate]]
+[[Import CA certificates for openssl to use]]
+[[How do I connect to a secure SMTP server]]
+[[Convert between DER and PEM]]
+[[Convert a TDC/DanID certificate]]
+[[Test a certificate chain]]
+[[How do I get the fingerprint of a certificate]]
+[[File encryption with OpenSSL]]
+[[SSL/TLS tester - testssl.sh]]
+[[Extract intermediate and root CA's from server]]
+[[Check if OCSP stapling works]]
+[[Certbot]]
+===== OpenSSH =====
+[[Generate new server keys]]
+===== LiveUSB =====
+[[Building a custom LiveUSB]]
+[[Building a custom LiveUSB 2]]
+[[Building DBAN bootable USB drive]]
+===== Opera Mini =====
+[[Tips]]
+===== Ubuntu =====
+[[howtos:ubuntu_gnome-obex-send|Bluetooth send file]] - Fixing Ubuntu Edgy gnome-obex-send
+[[howtos:firefox-ubuntu-feisty|I get server reset with Firefox in Feisty]] - Fixing user agent string
+[[howtos:suspend-ubuntu-feisty|Suspend and Hibernation stopped working in Feisty]] - Fixing suspend/hibernation
+[[howtos:suspend-ubuntu-heron|Suspend and Hibernation not working in Hardy Heron]] - Fixing suspend/hibernation
+[[e1000e|Intel e1000e driver]] - Installing Intel's own nic driver
+[[ip120|Ubuntu on IP120]] - Howto install Hardy on a Nokia IP120 (DO NOT WORK!!)
+[[Create a package list]] - Creating a list of installed packages for scripting
+[[Creating a local repository]] - Make a local repository of downloaded deb files
+[[Middle Mouse Button Scrolling]] - Scrolling with three button mouse
+[[Ibex and AltGr]]
+[[Shutdown not powering off]]
+[[Intel 3945/4965 Wireless Frequencies]] - How to associate beyond channel 11
+[[Ideapad Critical Low Hibernate]] - Making hibernation work on critical low battery
+[[Full disk encryption]] - Encrypted LVM with root and swap
+[[Securely delete files and folders in Nautilus]]
+[[Adding permanent static routes]]
+[[Changing MTU on interface]]
+[[Apparmor and Ubuntu]]
+[[Manual Install Sun Java]]
+[[Disable TouchPad]]
+[[axel File Downloader]]
+[[NetworkManager and device not managed]]
+[[Apt through a proxy server]]
+[[Recover from broken update-initramfs]]
+[[Wireless on Lenovo S10e]]
+[[ALTERNATIVE TO THE "200 LINES KERNEL PATCH THAT DOES WONDERS" WHICH YOU CAN USE RIGHT AWAY]]
+[[apt-mirror setup]]
+[[HP and CPU fan constantly on after resume]]
+[[Install Sun Java on Ubuntu 12.04]]
+[[Enable hibernation in Ubuntu 12.04]]
+[[Mounting Windows shares with Nautilus in Ubuntu 12.10]]
+[[Postgrey init script doesn't work on 14.04]]
+===== TCP/IP Tuning =====
+[[sysctl|sysctl.conf]] - Tuning parameters
+===== SSD harddrives =====
+[[/tmp as ramdisk]]
+[[Firefox Cache in /tmp]]
+[[Google Chrome in ramdisk]]
+[[I/O scheduler algorithm]]
+===== OpenID =====
+[[Community-ID]] - Howto install Community-ID
+===== Google Chrome =====
+[[Add trusted CA]]
+===== DVB-T =====
+[[channels.conf for Denmark]]
+===== RPM building =====
+[[npreal2 driver for Moxa serial devices]]
+===== MeeGo =====
+[[Getting wireless working on Lenovo S10]]
+===== IP Addressing =====
+[[Wildcard Masks]]
+===== Check Point =====
+[[SSL Network Extender on Lucid 64-bit]]
+===== Android =====
+[[CA lists]]
+[[Root Desire HD]]
+[[sletmig]]
+===== OpenLDAP =====
+[[Setup script]]
+===== Raspberry Pi =====
+[[Vlan tagging on RPi]]
+===== Lenovo X230 Factory Recovery Disks =====
+[[How to make more than one copy]]
+===== F5 Networks =====
+[[Let's Encrypt - How to issue certificates from a BigIP ]]
+[[Cipher list for Datagroups]]
+[[TLS1.3]]
+===== Splunk =====
+[[TPS]]
+===== Curl =====
+[[Send mails with Curl]]
+[[Curl and SNI]]
+===== Awk =====
+[[Count repeating IP's in list]]
+[[Combine three lines into one]]
+[[Calculate average]]
+[[Manipulate CVS file]]
+===== Solr =====
+[[Repair Corrupt Index]]
+----
+{{:howtos:cautionary.png|}}
+{{:howtos:security.png|}}
+{{:howtos:image_2d1c0da4-aef2-4be8-9157-efea87c5fd3b20170810_172612.jpg?400|}}

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