ssh - How to chain SOCKS proxies? -



ssh - How to chain SOCKS proxies? -

i have working socks proxy laptop (machine a) machine b:

[a]$ ssh -nd 8888 b

i can set firefox utilize socks proxy on local port 8888, , browsing works. far good.

but have socks proxy between machines b , c:

[b]$ ssh -nd 8157 c

so can browse on b if on c.

is there way chain 2 proxies i'm able utilize firefox locally (on a) while using connection c? is, somehow forwards firefox's socks requests way c. , c cannot see each other directly, have total root ssh access everywhere. machines debian.

note don't want forwards single port (like 80), want total chained socks proxy.

on machine b set dynamic proxy machine c

ssh -nd 8888 user@c

then on machine

ssh -l 8888:localhost:8888 user@b

this makes socks connection on machine b , makes machine b's port 8888 connect-able localhost port 8888 on machine a.

this may need 3 ssh connections open if can not straight connect machine b. if can connect machine b need 2 , can chain commands if needed.

ssh proxy socks

Comments

Post a Comment

Popular posts from this blog

c - Compilation of a code: unkown type name string -

c - Compilation of a code: unkown type name string - i have next lines of code compiler says following: "unknown type name 'string'" both in declaration , definition of function. can tell me what's wrong? thanks. #include <stdio.h> #include <stdlib.h> #include <string.h> void frecognizeclient(string *actualclient) there no string type in c. need utilize array so: char array[10]; then can pass in function: void frecognizeclient(char *actualclient); c arrays string compilation
Read more

java - Bypassing "final local variable defined in an enclosing type" -

java - Bypassing "final local variable defined in an enclosing type" - i'm writing programme , i'm getting "the final local variable asd cannot assigned, since it's defined in enclosing type". i provide illustration not code produces error aswell. have arraylist utilize later (if define within button can't utilize later on), outside of button, pressing button should give values arraylist. in illustration "create new arraylist" cause same problem. button btn = new button("asd"); final arraylist asd = new arraylist(); btn.setonaction(new eventhandler<actionevent>() { public void handle(final actionevent event) { asd = new arraylist(); //here's error.. } }); clear arraylist , add together values. java javafx
Read more

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) -

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) - hello have problem hibernate , jackson. have 2 pojos @entity @table(name = "users") public class user implements serializable { static final long serialversionuid = 4235637833262722256l; @id @generatedvalue private int id; @column(name = "creation_date") private date creationdate; @column(name = "first_name") private string firstname; @column(name = "last_name") private string lastname; @version @column(name = "version") private int version; @column(name = "e_mail") private string email; @column(name = "enabled") private boolean enabled; @column(name = "login") private string login; @column(name = "password") private string password; @jsonmanagedreference("role") @onetomany(mappedby = "user", cascade = cascadetype.all,fetch = fetchtyp...
Read more