perl - Make Check Page Reverse Proxy Nginx | Like Cloudflare's I'm Under Attack Mode -


i have large server ddos protection. have setup stopping layer 7 attacks.

i want set reverse proxy website on other server , have check page similar cloudflare's i'm under attack mode.

which after displaying check page , passing check nginx reverse proxy pass request onto other server website.

there absolutely 0 documentation on this.

i have found https://index.hm/hashcat.html although there many problems need perl modules. apt-get install nginx-extras doesn't have.

i looking guidance, thank you!

this question better on serverfault (but can't move don't have enough rep)

hashcat isn't production-ready software, developer can give overview on how prepare server it:

it needs ngx_http_perl_module module run correctly, think identified. far i'm aware, though, debian not compile nginx embedded perl module default. think red hat though, if makes life easier.

you can activate module building nginx flag --with-http_perl_module.

check out https://wiki.debian.org/buildingapackage#get_the_source_package guide on compiling debian packages - i've summarised here you.

apt-get install build-essentials
apt-get source nginx
sudo mk-build-deps -i -r nginx
cd nginx-xxxx
nano debian/rules

add configure flag "--with-http_perl_module" file. now, can recompile package , produce new .deb file

debuild -us -uc

install .deb

sudo dpkg -i ../nginx-xxxxx.deb

this should replace nginx have installed perl-enabled version :-)

(p.s. don't forget run cpan digest::sha1 string::util)

and install hashcat, make folder /usr/share/nginx/perl (if doesn't exist) , place source files in it.


Comments

Post a Comment

Popular posts from this blog

powershell Start-Process exit code -1073741502 when used with Credential from a windows service environment -

i'm running strange behavior powershell start-process call. here call: $process = start-process ` "c:\somepath\mybinary.exe" ` -passthru ` -credential $defaultcredential ` -wait ` -workingdirectory "c:\somepath" ` -loaduserprofile if ($process.exitcode -ne 0) { #do } this call return exit code - 1073741502 . after quick search, exit code seems related generic error when program not load required dll (aka. status_dll_init_failed ). when run without -credential $credential program runs correctly. in order isolate problem, manually launched some.exe in prompt target credential , runs smoothly. so problem seems come way start-process cmdlet launch process. i found potential solutions problem tried apply no luck : link , link . would have idea of what's going on here ? edit 1: run proc mon monitoring program activities when launched directly or via powershell script. problem seems occur when loading kernelbase
Read more

twig - Using Twigbridge in a Laravel 5.1 Package -

i'm trying create laravel 5.1 package uses twigbridge instead of .php views. can normal .php views display fine, when try make use of .twig templates i'm met error. possible use twigbridge templates when creating views laravel package or pretty stuck blade , php ? edit 1: loading twig template without extending works. it's when start using {% extends 'file' %} error comes out. i error error loading /virtual/laravel/packages/username/mypackage/src/views/sample.twig: template "templates.master" not defined () in "/virtual/laravel/packages/username/mypackage/src/views/sample.twig" @ line 1. my folders username |_ mypackage |_ src |_ controllers - samplecontroller.php |_ views |_ templates - master.twig - sample.twig twig template sample.twig {% extends 'templates.master' %} {% block content %} {{ parent()
Read more

c# - LINQ join Entities from HashSet's, Join vs Dictionary vs HashSet performance -

i have hashset's each stores t, have written test application compares different relation algorithms can think of, i'm not pleased results getting. does there exist more efficient ways of achieving object relations, once testing? using system; using system.collections.generic; using system.linq; using system.text; using system.threading.tasks; using system.diagnostics; namespace linqtests { class program { static void main(string[] args) { hashset<user> usertable = new hashset<user>(); hashset<userproperty> userpropertytable = new hashset<userproperty>(); #region lets create dummy data. console.writeline("please wait while creating dummy data, can take while..."); console.writeline(""); int rows = 1000000; for(int x = 0; x < rows; x++) { random rnd = new random(); // ad
Read more