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synsa / ipxe_with_dhcp.txt
Created October 19, 2018 23:00 — forked from tuxfight3r/ipxe_with_dhcp.txt
ipxe kickstart over http - dhcp and static configuration
#clone the repo
git clone http://git.ipxe.org/ipxe.git
cd ipxe/src
cat >ubuntu-amd64-installer.ipxe <<EOF
#!ipxe
dhcp
echo Starting Ubuntu x64 installer for ${hostname}
set base-url http://archive.ubuntu.com/ubuntu/dists/trusty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64
kernel ${base-url}/linux
@synsa
synsa / create_vm.sh
Created October 19, 2018 23:11 — forked from sickbock/create_vm.sh
VirtualBox PXE boot
#!/bin/bash
cd ${myVMs}
MyVM=testvm
vboxmanage unregistervm ${MyVM} --delete
rm -rf ${MyVM}
mkdir ${MyVM}
cd ${MyVM}
vboxmanage createhd --filename ${MyVM}.vdi --size 30720
vboxmanage createvm --name ${MyVM} --ostype RedHat_64 --register
vboxmanage modifyvm ${MyVM} --memory 6172 --vram=12 --acpi on --nic1 NAT # optional second NIC # --nic2 bridged --bridgeadapter2 enp0s25
@synsa
synsa / README.md
Created November 1, 2018 23:38 — forked from oodavid/README.md
Deploy your site with git

Deploy your site with git

This gist assumes:

  • you have a local git repo
  • with an online remote repository (github / bitbucket etc)
  • and a cloud server (Rackspace cloud / Amazon EC2 etc)
    • your (PHP) scripts are served from /var/www/html/
    • your webpages are executed by apache
  • apache's home directory is /var/www/
@synsa
synsa / linkify.php
Created November 30, 2018 22:28 — forked from jasny/linkify.php
PHP function to turn all URLs in clickable links
<?php
/**
* Turn all URLs in clickable links.
*
* @param string $value
* @param array $protocols http/https, ftp, mail, twitter
* @param array $attributes
* @param string $mode normal or all
* @return string
*/
@synsa
synsa / 32.asm
Created December 13, 2018 01:05 — forked from FiloSottile/32.asm
NASM Hello World for x86 and x86_64 Intel Mac OS X (get yourself an updated nasm with brew)
; /usr/local/bin/nasm -f macho 32.asm && ld -macosx_version_min 10.7.0 -o 32 32.o && ./32
global start
section .text
start:
push dword msg.len
push dword msg
push dword 1
mov eax, 4
@synsa
synsa / make_rpms.rb
Created December 14, 2018 21:22 — forked from tuxdna/make_rpms.rb
Build RPM for GEM packages
#!/usr/bin/ruby
# Author: Saleem Ansari <[email protected]>
# License: GPLv2
# Requirements:
# # yum install rubygem-gem2rpm
# # yum install ruby rubygems
# # yum install rpmdevtools
#
@synsa
synsa / bcrypt-example
Created December 19, 2018 19:02 — forked from roycewilliams/bcrypt-example
bcrypt-example
$ cat ~/bcrypt.hash
$2a$05$LhayLxezLhK1LhWvKxCyLOj0j1u.Kj0jZ0pEmm134uzrQlFvQJLF6
$ cat ~/bcrypt.dict
hashcat
$ ./hashcat64.bin -a 0 -m 3200 ~/bcrypt.hash ~/bcrypt.dict
hashcat (v3.10-143-g7f59a82) starting...
OpenCL Platform #1: NVIDIA Corporation
@synsa
synsa / fail2ban-reset-log-db.sh
Created January 31, 2019 04:09 — forked from mitchellkrogza/fail2ban-reset-log-db.sh
Bash script to reset Fail2Ban - clears / truncates log file and deletes the sqlite database - stops and restarts service during this process.
#!/bin/bash
# Bash Script by https://gist.github.com/mitchellkrogza
# ************************************************************
# This script clears the log file and database of Fail2Ban
# This resets Fail2Ban to a completely clean state
# Useful to use after you have finished testing all your jails
# and completed your initial setup of Fail2Ban and are now
# putting the server into LIVE mode
# ************************************************************
@synsa
synsa / check.md
Created February 8, 2019 00:34 — forked from kwilczynski/check.md
Recipe / Role check in Chef

If you want to check whether a node run_list includes a specific role (upon expansion), then you could use role? method on the Node object:

node.role?('name')

Alternatively, you can see whether either would work for you:

node.roles.include?('name')

node.run_list?('role[name]')

@synsa
synsa / rails_webpacker_bootstrap_expose_jquery.md
Created February 25, 2019 08:56 — forked from andyyou/rails_webpacker_bootstrap_expose_jquery.md
Rails 5.2 with webpacker, bootstrap, stimulus starter

Rails 5.2 with webpacker, bootstrap, stimulus starter

This gist will collect all issues we solved with Rails 5.2 and Webpacker

Create Project

# Last few parameters(--skip-* part) is only my habbit not actully required
$ rails new <project_name> --webpack=stimulus --database=postgresql --skip-coffee --skip-test