apt install ufw
enable default deny rule
ufw default deny
enable and auto-start firewall
ufw enable
Status:
ufw status ufw status verbose
GUI
apt install gufw
Linux Uncomplicated Firewall
Reply
FreeBSD 11.0
https://download.freebsd.org/ftp/releases/amd64/amd64/ISO-IMAGES/11.0/
ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/amd64/ISO-IMAGES/11.0/
SHA512 (FreeBSD-11.0-RELEASE-amd64-bootonly.iso) = 9ba85ec5e36d0b7d57a0a8d2bc3624c39a8c453f3009d049c207a80879d5ddc337646b09f9ed1badebe18afc5e0285d4133b659f4bccfc84d1996f8ba960c90b
SHA512 (FreeBSD-11.0-RELEASE-amd64-bootonly.iso.xz) = c01dbc9272b81af59bcbef534b1baccd3cbc47dbfed8525384e358df214fcb885f66832c6614f5bb4d119bbdceba66a835d4393ecbcd97ae4fd008efbdcb1c69
SHA512 (FreeBSD-11.0-RELEASE-amd64-disc1.iso) = a9ab27f18a53130ee25dea975059ceab7307deafb991839e228ab3a45346c0b8060766d183985ae28716931f211ad2b22fc13c819516a4e8ab63aa6162133c4d
SHA512 (FreeBSD-11.0-RELEASE-amd64-disc1.iso.xz) = c572439d8431bd3def669bf4e304fa06ca9ee6dda4bfa31755220dc879e15e0508f7b8e56fa4c0a664c848864c3b52d7e0e285b2a6529a386915b03b371f86b2
SHA512 (FreeBSD-11.0-RELEASE-amd64-dvd1.iso) = 0021c15ec1b3a15666cd0cb20f4d8855cf629136085f3454c797a0240c0818878f2e16ca0cba4c8567150ba95843360fb50fd92b0c459851fdff06e1bc43d5e8
SHA512 (FreeBSD-11.0-RELEASE-amd64-dvd1.iso.xz) = 63dda54a43ea5b54f0574a9a3092623f1f9ffa8b66ccea5508ed3a4dd073d4a5c81423f1663df39986fa8289716cf37fb1ba2767fd91a9fd425de6c2024e6fd4
SHA512 (FreeBSD-11.0-RELEASE-amd64-memstick.img) = 65ae116ffd12decb937634dc40a23088f5ebd51aabce02d663ad6488e0a4c8c8587c7b53aea07a51c3e458880c1882b9fc7cf9996c87f6af8cf85efe4d111ddd
SHA512 (FreeBSD-11.0-RELEASE-amd64-memstick.img.xz) = 4cf01fc51d9f89bc581262525ebb30299443c3b86b309cc8230b6eed778afcb4776a6d602dcf85b2bbe1fde824c2cda8cbeed8ab57bb03103e369ca73880525b
SHA512 (FreeBSD-11.0-RELEASE-amd64-mini-memstick.img) = 89759449f9ad0fd8d2e770132fba225fccc59e954417a5046ae82a264dd15127a9ce7ab7391ec5f6cc589ff051b3a5a5b1ec9389fa5b6a1b34040ecc41e74197
SHA512 (FreeBSD-11.0-RELEASE-amd64-mini-memstick.img.xz) = 7b919047f7d4d25e2e0fe979f41f43a3fb153016044deec0b17c56402c18958db6ec80bc9638acae281ea7eb80498a8fdbee85e522bed5e30e9c5abfd2c257dc
https://download.freebsd.org/ftp/releases/i386/i386/ISO-IMAGES/11.0/
ftp://ftp.freebsd.org/pub/FreeBSD/releases/i386/i386/ISO-IMAGES/11.0/
SHA512 (FreeBSD-11.0-RELEASE-i386-bootonly.iso) = f7131f017035617181da8ebcee35c841c51c73f0520562a55e15a8fa8db21d56b1b0aaff9c9fc08e5524abd8b09d3740994a73f54d07dfe6b0406102a83cb146
SHA512 (FreeBSD-11.0-RELEASE-i386-bootonly.iso.xz) = c3b1f491c41b6452d2664da7c861dc05bdfd7a3493079ac23e5e818e1ea650e06ec6c372cbcbd94d06237dfe90f80845e09804ca310d5a9b18c0425863829f13
SHA512 (FreeBSD-11.0-RELEASE-i386-disc1.iso) = f875c196bd273461b7a80c9cfed465fd1d60379a6c950498bf9099014e1e0f2ad94e6e28856a4d6a04635a28e88286799539f4f1d1bb6127ae96ec58250500ca
SHA512 (FreeBSD-11.0-RELEASE-i386-disc1.iso.xz) = 319b325e3c93d628285c256747be6b559a4251a18fd2b8e4819d619372557dfec664fa6b123ef9226532ef34acbada8234af7eef7237ed6e89422699e67c095c
SHA512 (FreeBSD-11.0-RELEASE-i386-dvd1.iso) = 9245d50d2d79ee24eaccc19cb93d66b71fe0efe37f80cbfb2d545c3496e365658a0e0832a0ef5911479b854b1a742e6f81862775e1e3f51ceb0a73c0adbed568
SHA512 (FreeBSD-11.0-RELEASE-i386-dvd1.iso.xz) = 3920065fd2b97ae7875ab7ac9ad2f83729884cba81ee04636f1b4d08317de8f542a22a9804d92121d932c95965d3c02fd957f23d4ce8b02aac053a44c9f8d1ed
SHA512 (FreeBSD-11.0-RELEASE-i386-memstick.img) = edd0008f4efce1fea93b2401fbfba116a00999ac047cd904a392c5c0fde60b224dbfb89eb6a0a8848372cf0f7936ed2d153620def7bb0811d28d84109bfbb7c7
SHA512 (FreeBSD-11.0-RELEASE-i386-memstick.img.xz) = 6ed053e13e912c40f97dafd5dafced4bbfa724fcfdf8507462217b875a3e041f21e84d2d7b46d73fc57d928380fd8625fa88d1f5aeab2208867735b264d6e43f
SHA512 (FreeBSD-11.0-RELEASE-i386-mini-memstick.img) = e716caedc857352efa6b7186b7d030eac52c6c2e7cd9f12bee3c53f0b6b2842f206ef800b4ec838449f5e6ecf76dc1b79a4bcb5b4bf003163c08c9e5c0abe734
SHA512 (FreeBSD-11.0-RELEASE-i386-mini-memstick.img.xz) = 02253768ad9b328adb45b2604a526f275d110ace6c01308ab2294caa1dfd510fe44841fd882750f787b4bab66bea3b40af41e60b14646716956475b20dd37f73
OpenBSD 6.1
http://www.openbsd.org/61.html
http://www.openbsd.org/ftp.html
untrusted comment: signature from openbsd 6.1 base secret key RWQEQa33SgQSEl7MNHiwF74y6oGRM7Nw69YDCDKmORFCpMTX2UXb/lehOARUI9pg+rmpPL8lvcQ3Wh5ZwkiK4fdXtvTwpL2tDAE= SHA256 (BUILDINFO) = db8d2815219f188d8325675ae6c7b29d64d1a4d4023fd8073f83f69f19074ea0 SHA256 (INSTALL.i386) = 46a1da01ac375c37d59f63fbcb0c5a4aefef076590dc170daae4a2d0fd2be2eb SHA256 (base61.tgz) = 6a4758ef90b5b93b8197194df03bc0bbbddbd2a867d865ced0c49cd0393be629 SHA256 (bsd) = 6e77399634fe486ef98ba59ff0c8dc2de90840a848c20499221a9d0159591739 SHA256 (bsd.mp) = b8bfbc4c251e170d30e4152e8933cfa25d664e8c47c93fc087da4a2810eba198 SHA256 (bsd.rd) = c0955e4e8e94abe24c6354f002824043e4067d693fa2fb82d1d796e1f97e645e SHA256 (cd61.iso) = 7073bae0c4d40ff02698880120dc895d6f86125f68b98f61c4f06e8b58ff3a5b SHA256 (cdboot) = a2f71374e92a13b60a383c1ea6fbade19840b9b9508ecd5ea3eb8d086f8d61fc SHA256 (cdbr) = fbcbbc45bccfdb97e0bbf60ac89d6f6022ec2b7456da2777c19f4ba2723a1e95 SHA256 (comp61.tgz) = 8c0303d78555bb36550799f200987434e730a405f1191d9fb9756adadf0ebef1 SHA256 (floppy61.fs) = 5916185f41784f1e2cc56f44f437afd54e4977c322f6e03370641929377df7f2 SHA256 (game61.tgz) = 0a0433bace16cf51e1c034293394203198ce75d67f7c4c92a88a10a6e7f4ffca SHA256 (install61.fs) = 0c2de75f3acf495ad0ec83d2527845aeed56710cadd227b8f9bb87b9f8a0cbc7 SHA256 (install61.iso) = ff056193aa7556f5ad6542f2a72aef90698563459ace03e8453eb330a5a3e0d5 SHA256 (man61.tgz) = 216f7b90878ad2bcf608a205427ddabd3327a4643d33a1dca343dc1e7fcf910c SHA256 (miniroot61.fs) = c69ddc0ad8cc502fe15a00b9cd42148402d9c739af7938d1fa741248708b240a SHA256 (pxeboot) = 8404ee12477fd3507b77c967d6fa9a52ddad94de6e555c1e47d1d19bee0e129f SHA256 (xbase61.tgz) = 5eca03915345912a4feecf8a3abf0b12e81c5589ed3dc86abfb8d2e19b3b1730 SHA256 (xfont61.tgz) = 174510d7a4c3d1aa2023ce5eb08d4f2a53c29e2e3cd4f4012691113a81a2c992 SHA256 (xserv61.tgz) = d0c77238043188fec09238fa7deec1e669c0c3efb224d7c5b4b33eae43e873d7 SHA256 (xshare61.tgz) = 2b2a7bb83c15e61cf1fc1615c17c12bfe8fcd47490b49d4969b0e4e37d793b6a
untrusted comment: signature from openbsd 6.1 base secret key RWQEQa33SgQSErcoMEtqgRFHrGeZjHjCuXamfTbdNyD6elYyL+4hY0SIMVKah4mpXK2T0GBaR+Ke8Z5daO2fyqp+t6EWRN1UHAM= SHA256 (BOOTIA32.EFI) = 9d825eff722c9971c5f2f79690972c9ab5abe622d047d52e334187e0432a6a5f SHA256 (BOOTX64.EFI) = e209b46e1049a3100b43d8d655535cc597aa0aeb8f24c521caf4ad4e3975d7bb SHA256 (BUILDINFO) = 2101e066210ef88d73db8378058ad4fee7941ca92e8b36e6216bf04273104191 SHA256 (INSTALL.amd64) = e42b8cef63b4521d680f9a0bd4588c620a14d0efdd91cc5cfd08dd34fc395ffd SHA256 (base61.tgz) = 5c467ea369b5632d3b057283857d1998fb3dcd26179365291f16c70785a65282 SHA256 (bsd) = 440311305f27f0efcfcc88116299a21cb3f890fb91ee611c2a79cc9163e8fceb SHA256 (bsd.mp) = 32515102674b455f9626e83a025b2c03ad00a34f981ed28051900ba1590b9e56 SHA256 (bsd.rd) = 257270c76ecd9bcbf2b2093db1ad04483e85909a6207e3c769be176d3c489e7b SHA256 (cd61.iso) = 37cee759db10ffd5c0d086771b62ed771187a24baa4946e601153e394ce31aa6 SHA256 (cdboot) = 7c3cb3bb8ad1744bd77d7751d95e04b43fe494d0a6d9f02f8b5eea2f9826dbd2 SHA256 (cdbr) = f0da73e18528360c60b334dccd9dfb2fb435af20aba004605e66a36b16953a4b SHA256 (comp61.tgz) = c4e954ae37ae0bbd0f2e827ec1b02a6905159f3151dafa1a5b4ca282b16a685a SHA256 (floppy61.fs) = baae8f612e961c683144acf492b0a40821d7b0a09a68de703b5e309f5d2241af SHA256 (game61.tgz) = 9d1ff89067fb4c1a34a79f28d485e34bd81f86d733101656a1d5bc9f02acaa58 SHA256 (install61.fs) = 24ba515ec19a4c2354e612fc99a170726cff78dacd5db3d3d1b64d17871c4d86 SHA256 (install61.iso) = dfb4bf2408d993645ef9560e6913be48ca6e854322c42156954d4da93d450fd9 SHA256 (man61.tgz) = 24e2fef7b35910fdc38ce53fb653a23241e193700312dbd3ade2d79a6020344c SHA256 (miniroot61.fs) = 2056721a95e11b85670d585fab1c0c211d6f70d0c02914cf57b706e1e0749853 SHA256 (pxeboot) = f9c2ca96c7fb93d343b4e70ce55ff09fc927f1a0664597170ef408c5a1f398c0 SHA256 (xbase61.tgz) = f6477c2c2c652e34c2fdf3e09f953bb93533e31b4d12602d3a29b06c869920e3 SHA256 (xfont61.tgz) = e6df0fede9fa4e3f9c8944b1c918589bb58bdd93adbeb4c31a65b5e6dabf8f6c SHA256 (xserv61.tgz) = 4034610c61ea70e1ccd691d5ad3da0ffe0f731b6f13739dae4db4989fd15fd01 SHA256 (xshare61.tgz) = 9bfeb36a10c34751a8cfc80a1c891ddceda798a135bee1207adba63688ef1e1b
Check Signature
signify pubkeys for 6.1 release: base: RWQEQa33SgQSEsMwwVV1+GjzdcQfRNV2Bgo48Ztd2KiZ9bAodz9c+Maa fw: RWS91POk0QZXfsqi4aI7MotYz8CPzoHjYg4a1IDi56cftacjsq+ZL/KY pkg: RWQbTjGFHEvnOckqY7u9iABhXAkEpF/6TQ3Mr6bMrWbT1wOM/HnbV9ov
signify -C -p /etc/signify/openbsd-61-base.pub -x SHA256.sig
Full Disk Encryption Install auf sd0/wd0
Boot CD and start (S)hell
fdisk -iy sd0
disklabel -E sd0
add partition a
z a a
offset: [64]
size: [1234567890]
FS type: [4.2BSD] RAID
w[Enter]q[Enter]
bioctl -c C -l /dev/sd0a softraid0
exit
start (I)nstall
…
Which disk is the root disk? (‘?’ for detials) [sd0]
“?” should show you “sd?: SR CRYPTO”
e.g. “sd1”
install Packages
add to .profiles file:
export PKG_PATH=https://ftp.halifax.rwth-aachen.de/openbsd/`uname -r`/packages/`uname -m`/
pkg_add nano rsync wget openvpn firefox unzip htop
update OpenBSD
pkg_add -Uu
install awesome Desktop
pkg_add awesome
echo 'exec awesome' > .xinitrc
startx
LEDE upgrade
ssh into the box
ssh 192.168.1.1 -lroot
download image
cd /tmp wget http://downloads.lede-project.org/releases/17.01.2/targets/ar71xx/generic/lede-17.01.2-ar71xx-generic-wzr-hp-g300nh-squashfs-sysupgrade.bin
upgrade
sysupgrade -c image.bin
sysupgrade -v image.bin
QEMU-KVM virtualization on Debian 8 Jessie
install
apt install qemu-kvm libvirt-bin virt-manager
adduser <Username> libvirt
iso path
/var/lib/libvirt/images/
terminal usage
kvm -m 1G -drive file=system.img,cache=writeback
qemu-system-x86_64 -drive cache=writeback,file=system.img -m 1G
Debian GNU / Hurd in KVM
playing with Debian GNU/Hurd
wget http://people.debian.org/~sthibault/hurd-i386/debian-hurd.img.tar.gz sha256sum debian-hurd.img.tar.gz c9441fff414bbeb94c938ed2e118f3390275cbca22e0d7cef3ebec404dee4d6d debian-hurd.img.tar.gz tar -xz < debian-hurd.img.tar.gz sha256sum debian-hurd-20170115.img 0f215d500733bccaa5a96a068e63a22aa2da153cdaeb36d768f778500b9bb32f debian-hurd-20170115.img qemu-system-x86_64 -drive cache=writeback,file=debian-hurd-20170115.img -m 1G
enjoy :-D
more info: https://www.debian.org/ports/hurd/hurd-install
cd install images: https://people.debian.org/~sthibault/hurd-i386/installer/cdimage/
Google Chrome Browser
c9a645c6918e7cf940491f256b49d7bbbfa7225b google-chrome-stable_current_amd64.deb
9db69f25688fed4464a67e5990cacc99bdedbee8 google-chrome-beta_current_amd64.deb
LineageOS 14.1 Android 7.x Nougat auf HTC Sensation installieren
unter Debian/Ubuntu programme installieren
apt install android-tools-adb android-tools-fastboot
unter Arch programme installieren
pacman -S android-tools
Handy per USB an PC anschließen und den USB-Debugmodus aktivieren und folgende Kommandos in einem Terminal ausführen
adb reboot-bootloader fastboot oem get_identifier_token
Den Identifier von dort kopieren und auf der Homepage www.htcdev.com registrieren und unter “Unlock Bootloader” einfügen.
unlock boot loader mit Hilfe der per E-Mail erhaltenen Unlock_code.bin Datei
fastboot flash unlocktoken Unlock_code.bin
Recovery flashen
724c02ddcec872aba75a2c3a93011cc2 TWRP-3.1.N0-0-pyramid.img
4b12e89a80e37d1e36fc8979f122ba4a TWRP-3.0.N1-beta-pyramid.img
a649c3b4e8d3843f306ab05a6a86b72c TWRP-3.0.N0-beta-pyramid.img
61e4ac0980b58474cd20e7b3e0e23048 TWRP-3.0.M5-0-r3-pyramid.img
6e8e2ed25f07b0bfecc861692b6f6030 TWRP-3.0.M5-0-pyramid.img
mit [Vol Down] + [Power] Button in bootloader booten
mit FASTBOOT USB modus recovery flashen
fastboot flash recovery TWRP-3.0.M5-0-r3-pyramid.img
Android Flashen (Source, Source)
mit [Vol Down] + [Power] Button in bootloader booten
Recovery starten und dann zip mit “Install” auf Handy flashen
35709d13518aabf98e271bb632ae7fae lineage-14.1-20180320-UNOFFICIAL-pyramid.zip
e7b7738a96a89c0ab868f0b0b41d3b77 lineage-14.1-20171211_183216-UNOFFICIAL-pyramid.zip
eb57b0d7ea7ef765c529ffeb6df97af1 lineage-14.1-20170909-UNOFFICIAL-pyramid.zip
b257abbce1ce92f373e2c190f1e942d6 lineage-14.1-20170709-UNOFFICIAL-pyramid.zip
793671fcfb091a922a4a1c287ea2969f lineage-14.1-20170705-UNOFFICIAL-pyramid.zip
52f01eba5cb7c5334d7e851df98f7ccd lineage-14.1-20170611-UNOFFICIAL-pyramid.zip
98e9602f24b9987c5c3eedeadcb3e792 lineage-14.1-20170518-UNOFFICIAL-pyramid.zip
3dc02d6ad227637b1f3cc7a16eeb278c lineage-14.1-20170422-UNOFFICIAL-pyramid.zip
a91ea15b4c59cefd788938477b7ac054 lineage-14.1-20170329-UNOFFICIAL-pyramid.zip
786ec16df437c94b51d88c95dc80dfcb lineage-14.1-20170128-UNOFFICIAL-pyramid.zip
8ff761f1f3783b705a4a1845208844a7 lineage-14.1-20170119-UNOFFICIAL-pyramid.zip
684acce623e660ee79a059b84df32822 cm-14.1-20161225-UNOFFICIAL-pyramid.zip
d41d8cd98f00b204e9800998ecf8427e cm-14.1-20161130-UNOFFICIAL-pyramid.zip
5570bc3c4b42937c4bcc66260a5c0bb1 cm-14.1-20161111-UNOFFICIAL-pyramid.zip
wenn es nicht bootet boot.img aus zip flashen:
fastboot flash boot boot.img
GAPPS installieren
76d3cc43a8d9385b772d0180261d4022 open_gapps-arm-7.1-pico-20161111.zip
F-Droid
943f2edf663737a56f15f55739bcf148 FDroid.apk
FDroid.apk.asc
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQGcBAABAgAGBQJY6HO1AAoJEHoCnlTdXc56flIL/2Hg5oOjnofp98p7Xr2ZPf// vAIxfZFiw68ZmYOgsfsNsCffhilof2+YXmpyz51dlo/qx6dmx8xBRrN4Uch9BqhK WSFiYXlpt8sPfkNgquSmqocy2qplHcVE/5XcJ5NREr0yxnoFptCfoqPnBtIHZSYO jI8Wy9pIr+PUcH6hnMun69YU3Gjt1kQkNU3/QPWt1B7Hy2ziXJNn/Po9qOGRsyHb +EgwrUa+l7PLS6tWSMcSS+oVV425/VS1Qqo7BCUpf2a6Z1k2jQlDqNn6XUGYYqfm cL+2EGpKOUIGFiWwS3ldZa3idD/3Ly2aLdQu5uQ1d0pKr1jhf9TGLc563pEGwHS7 wJ94qslvKHMGEzLTP0V1LEB40EYlRp6E+pD8r2g2ENp3U8+n2I8sw5j2Q9flWKoW iHhFvdM1tsWe5rdX9C2pEH1C5vmGxja0MoPp9tUOaOpc6LSmDcvEwr5ALwBRUkc3 dd71yPdY4PIu5pE0Llp0kQzpv2mRdDiWfBQUe/lWpA== =SpKq -----END PGP SIGNATURE-----
remove crypto from /data
make_ext4fs /dev/block/mmcblk0p23
Latex
Windows:
1. Install MiKTeX 2. Install TeXnicCenter
Linux:
Install and use Kile
apt install kile texlive-fonts-extra texlive-science texlive-latex-base texlive-latex-extra texlive-lang-german
Youtube Videos terminal download
list supported sites
youtube-dl --list-extractors
show available versions
youtube-dl --list-formats https://www.youtube.com/watch?v=ztbC9_5kJLY
download specific version
youtube-dl --format 22 https://www.youtube.com/watch?v=ztbC9_5kJLY
youtube-dl --format best https://www.youtube.com/watch?v=ztbC9_5kJLY