| |
| |
| |
|
Page: 1 2 3 4 5 6 7 8 9 10 11 12
Comments:
<0> How do I open a port ? iptables ?
<1> To open a port you must have a service running that uses the port.
<2> just open a port on the local box, or to forward somewhere else?
<0> I am running an ircd and it does not connect on 6667 .. I want to open that port (remote server)
<0> although it takes a higher port
<2> then most likely the remote connection has 6660-6669 and 7000 blocked
<0> *nod*
<0> Now how do I open it .. make them accept connection from those ports
<1> Allow it to p*** at the firewall or forward it to the proper server.
<0> How do I allow it
<0> Iptables -A 6660:6669 ?
<2> you are using a shell service?
<0> Yes
<2> then contact the shell provider.
<0> A dedicated server actually
<2> oh.
<1> You have to have admin access on the firewall.
<0> and no firewall running (tech people say that)
<0> I have root access in my server
<1> Check to see if you have any iptables rules: iptables -vnL
<1> and: iptables -t nat -vnL
<2> well if you start a service that has a "listen port" then it just listens on that port on the ip, check to see if its even listening on the ports you ***igned locally then check to see if its avalible remotely, make sure the ircd is running.
<0> Ircd is running and accepts a higher port num .. and I see a long list of accept and reject and drop in iptables -vnL
<1> Then you have a firewall active.
<0> So how do I set it right
<0> I can set it remotely I hope ?
<1> If you want to disable all the firewall, just issue this command: iptables -P INPUT ACCEPT
<2> i need to head to work
<0> and what do I use to just add an accept 6660-6669 ports ?
<1> After you have set the default policy to accept, then use this command to flush the chains: iptables -t nat -F;iptables -F
<1> Now your firewall should be fully open.
<0> Ok I just want to add the ircd ports to accept
<0> Not disable the firewall completely
<1> If you have a service listening on a port (port open) then you should be able to access it.
<1> One moment.
<0> Ircd listens to it but doesn't accept connections
<0> take your time Penguin-
<1> iptables -A INPUT -p tcp --dport 6660:6669 -j ACCEPT
<1> I think that will open the ports to the local box.
<0> Sorry got dc
<0> Iptables -A INPUT -p tcp --dport 6660:6669 -j ACCEPT <-- line .. thats it ?
<0> One moment .. I will try that
<1> If the firewall is on the same box as the ircd that should poke some holes in the firewall and allow access.
<0> One moment please
<0> Penguin-: I need to flush ip tables after that right ?
<1> If you flush it you will erase all rules.
<0> That didn't help
<1> I'm betting your ircd is not listening on those ports.
<0> It works on other ports
<1> Like I said... I'm betting your ircd is not listening on those ports.
<1> socklist|grep 6669
<0> Say if I use 60003 it works (its running on that now) and other ports defined are 6668 and 6669
<3> What ircd is it?
<0> Bahamut
<3> Are you sure the ports are set within your ircd.conf?
<0> -bash: socklist: command not found
<0> Visigoth: yes
<1> netstat -anlpt|grep 6669
<4> LostKid: did you even try binding ports to 192.168.1.2 or whatever IP localhost points to, like I told you the other day?
<0> Listening /ircd
<0> Kabuto: it worked after I used a open port .. conf was fine
<0> Now the problem lies in connecting it to 6660-6669 ports
<1> LostKid: netstat -anlpt|grep 6669
<0> Penguin-: it's listening .. you want me to paste the output ?
<1> only if it is ONE line
<0> 2 lines
<1> Two okay
<0> Tcp 0 0 69.64.37.112:6669 0.0.0.0:* LISTEN 3431/ircd
<1> Any more than two and put in pastebin.ca
<0> Ohh it was 1 line :)
<5> Penguin-: regarding sudo
<5> Penguin-: you said "It's so a user can execute a predefined command as another user without knowing that user's p***word." but what we enter is a p***word..so how is that ?
<1> You enter YOUR p***word.
<1> You don't know any other user's p***word.
<1> If sudoers is configured for you to enter a p***word, it is your own p***word you enter.
<1> sudoers can be configured to not require any p***word, too.
<5> then what is su command
<1> su = sustitute user
<1> substitute
<1> su <username> = substitute username
<5> Penguin-:but here http://www.gratisoft.us/sudo/ it says something different ? im confused ??
<1> That's exactly what that page says.
<1> allows a system administrator to give certain users (or groups of users) the ability to run some (or all) commands as root or another user while logging the commands and arguments.
<3> Damnit, he left.
<3> And I'm sitting here looking over the config.
<5> Penguin-: mine is configured to enter a p***word,, and im entering the roots p***word while im not a root
<1> That is because your p***word is the same as root's p***word.
<1> This is a security vulnerability, as well.
<5> that's right..
<1> Of course it's right.
<1> Change your root p***word and then try again.
<5> Penguin-: ok, so by default the root p***word and the first users pasword will be the same
<1> No
<5> ok,
<1> There is no default p***word nor a default user.
<1> If you install ubuntu there is no root p***word at all.
<5> but i thnk there is, while installation i was promted to enter the roots p***word..
<1> If you had to enter it, then it's not default, is it?
<5> what is the security vulnerbility you said about..
<1> If I figure out your p***word I also know root p***word and can take over your system.
<5> aha,, cool, i got it,
<1> root p***wd should be even stronger than your own p***word.
<5> Penguin-: thank you for the clarification :)
<1> No problem.
<5> Penguin-: have you tried any aircard on linux before..
<1> Nope, but some people that I know have used them.
<5> Penguin-: does it work properly, and which brand is it please, i need to know..
<6> mmmmmm....
<1> It worked properly, but I don't know anything about brand.
<5> Penguin-: can you help me with that :)
<1> No, sorry.
<5> Penguin-: ok thanx :)
<7> hey all
<8> hi
<7> has any 1 experience linux freeze an amd64 3000 type machines b4?
<5> Vincent0ne-: playing games..
<7> i dont play games
<7> b4 i had my brain tumour removal my seizures stopped me from playing games
<7> i was wondering if it is X or new kernel as distros that seemed to done it was unbuntu and family and mepis
<5> how muck ram do u have
<7> 512 mb
<9> < Schwarzenegger> it's not a toomah!
<10> can somebody help me.. how will i know if how many processes i can make in my shell?
<10> my shell has 5bg or so they say (shellprovider) but how will i know if its really 5bg?
<10> anybody?
<7> which is good distro for an amd64 where most bugs probley fixed
<9> MichaelNikki: ps aux |grep username |wc -l
<9> wc -l counts the # of lines
<10> thanx
<10> wc -l counts the # of lines<-- what do u mean by this? |grep username <-- and also this?
<9> ps aux lists all the processes. the output from ps aux is piped | into grep, and then gets searched for 'username'. grep prints all the lines that contain 'username'. that output is piped | into wc (word count). wc counts the number of -l(ines) and then prints the total number of lines.
<11> I don't think that's what he asked. I think he has a restricted shell on a box that may have a maximum number of processes. The command ulimit should show what that is.
<11> (maximum number of processes per user)
<10> yah thats it
<10> so i will just type ulimit?
<10> it says unlimited
<5> ulimit --help
<11> ulimit -a # will give all limits on the shell.
<7> whats the latest kernel now for linux
<11> Vincent0ne-: Go to www.kernel.org and check?
<9> whats a linux?
<7> mmmm u never heard of linux justphear_cut ?
<12> . ?
<6> mmmmmm....
<13> excuse me
<13> [root@sq mrtg]# /usr/bin/mrtg
<13> -----------------------------------------------------------------------
<13> ERROR: Mrtg will most likely not work properly when the environment
<13> variable LANG is set to UTF-8. Please run mrtg in an environment
<13> where this is not the case. Try the following command to start:
<13> env LANG=C /usr/bin/mrtg
Return to
#linux
or
Go to some related
logs:
#linux
2 baksana
#chat-world
ubuntu breznev
66 fharenheit
#chat-world
#chat-world
#india
#php
#kl
|
|