[00:00] <gholms> I'm still trying to figure out why a router would *ever* have a problem forwarding traffic bound to its public interface from either side.  :-\
[00:00] <hamnstar> just to make sure i'm not leading you astray, you should google for your routers manual/etc and see if it makes any mention of loopback NAT
[00:01] <arthur789> hamnstar: i have, but will go over it again
[00:02] <arthur789> gholms: just to be clear,from outside through ddns it forwards fine. at home, using local ip, it forwards fine
[00:02] <hamnstar> arthur789... you could just use a seperate name in your hosts file for a super easy fix
[00:03] <hamnstar> /etc/hosts: 192.168.x.x server_home       for example
[00:03] <jrwren> gholms: a router following IP should drop packets it receives destined to a network it knows of on the wrong interface.
[00:03] <hamnstar> arthur789: then you would access it at home by connecting to 'server_home' instead of 'sever.dyndns.org' or w/e
[00:03] <hamnstar> not perfect, but easy
[00:04] <gholms> jrwren: A host sends traffic to IP A port X on the router, and the router forwards it to IP B port Y off some other interface.  Why would the interface it receives the traffic from matter at all?
[00:04] <gholms> s/it/the router/
[00:04] <jrwren> gholms: good point
[00:04] <arthur789> hamnstar: im following youc thanks for the help
[00:04] <jrwren> i can't remember now
[00:05] <gholms> Unless the router is configured to block traffic from the "LAN" side to its public address I'm not sure why things would be breaking.  :-\
[00:05] <hamnstar> gholms: im certain that would be the case, to prevent whacky cyclic situations maybe
[00:06] <gholms> Could be.  I just can't think of what that might be.
[00:06]  * gholms shrugs
[00:06] <hamnstar> otherwise at IP level your right, it really should not care
[00:06] <hamnstar> s/evel/ayer
[00:10] <hamnstar> used this forum post as a sanity check that i wasnt making shit up http://forums.dlink.com/index.php?topic=37323.0 :P
[00:10] <gholms> That's good to know.
[00:11] <gholms> Maybe it's a limitation of its IP stack or something.
[00:11] <arthur789> must be what i got. went from 4 port wbr2310 to dir632
[00:15] <jrwren> i think the problem is that it is acting as both a host and a router
[00:16] <jrwren> as a multihomed host it sees packet to IP A arive at interface B instead of interface A and says, WTF?!?
[00:17] <gholms> I guess if it doesn't have forwarding on that might cause problems.
[00:19] <arthur789> gholms: port forwarding on the router?
[00:20] <gholms> On the multihomed box
[00:20] <gholms> And IP forwarding, not port forwarding
[00:21] <gholms> Unfortunately my knowledge of networking on linux is rather limited.  :(
[00:44] <jrwren> mine is pretty extensive, I just forget a lot of details
[00:53] <arthur789> im still positive i edited a file or two when i had the old router. and from what i can tell it didnt support the loopback either. dd wrt should be able to handle loopback, correct?
[00:57] <jrwren> yes, it can. I think it does by default
[01:00] <arthur789> super, seems my router may be able to handle ww drt
[01:22] <logic5> anyone know how to regenerate a sources.list I think i screwed my up
[01:40] <Patrickdk> logic5, heh? you should never edit that file, ever
[01:40] <Patrickdk> that is what sources.list.d is for
[01:40] <logic5> patrickdk ya seems to be so
[01:41] <logic5> patrickdk i didn't think i saved :/
[01:41] <logic5> t
[01:41] <logic5> but i must have because its not working
[02:03] <jrwren> logic5: what version?
[02:04] <logic5> Ubuntu precise (12.04.3 LTS)
[02:05] <logic5> dcmorton_ im not 100% sure i even altered the source.list
[02:06] <logic5> ooops i ment jrwren
[02:06] <logic5> addressed to wrong person
[02:16] <pmatulis> on my 12.10 server i have installed virt-host^ . dnsmasq-base gets installed and dnsmasq is running.  i don't see any way to restart it other than using the binary directly.  dnsmasq package brings in /etc/init.d/dnsmasq but not the -base package
[02:18] <ubuntutis> do any of you know what would be a couple of good programming languages used for a chat panel
[02:19] <pmatulis> hm, maybe restarting libvirtd?
[02:29] <logic5> so my repository isn't updating but at the same time i can ping google.com but yet Im remotly connected via SSH so i know i have a internet connection. Any ideas of what this might be
[02:30] <Codex_> hello
[02:30] <logic5> hi
[02:30] <Codex_> I need to set up raid in ubuntu
[02:31] <Codex_> I have two disks in raid 0 and I need to get data off them
[02:31] <logic5> I don't know how I'm new to linux servers
[02:32] <Codex_> ok
[02:43] <jrwren> logic5: does apt-get update run without error?
[02:43] <jrwren> ubuntutis: language matters not. :)
[02:44] <ubuntutis> so if you were in my shoes what would you pick
[02:44] <jrwren> python
[02:44] <ubuntutis> why
[02:45] <jrwren> because i know it, it is fast, i can use cython to make it faster, it has great lib support for nearly anything out there.
[02:47] <jrwren> but I don't know your shoes, maybe if i knew your shoes better, i'd choose differently
[02:56] <ubuntutis> jrwren python doesnt seem that bad for me
[03:23] <ancaster> hey all. What's the best practice around having a localadmin user that's able to login when NIS goes down? just adding a local user to my box doesn't work... logins still hang for a good several minutes.
[04:08] <Geeky_Vin> Hi, thr I need some help setting up a home sever in my old laptop for deploy a java web app, can anyone help me. pls.
[04:11] <Guest63583> Geeky_Vin what do you need help wit ?
[04:13] <Geeky_Vin> I want to know how to deploy me java application developed in my other laptop to be upladed to my server and run it.
[04:15] <arthur789> just an update for anyone who was helping with my issue of connecting to a local ip, through dyndns, inside the network. I am usuing dlink router dir-632 and got what i wanted after flashing ww-drt. all is well, and thanks to everyone who chimmed in,ikonia, hamnstar, gholms, jrwren, and the others. I learned alot and headache over. Thanks.
[04:18] <Geeky_Vin> @Guest63583 : I want to know how to deploy my java application developed in my other laptop to be uploaded and run in my ubuntu-server.
[04:20] <logic5> thanks jrwren but i figured out it was because I didn't assign dns server when making my ip static :/
[04:31] <anonee> hello, instead of wlan0 I used eth0, do I have to inverse or fix that?
[04:31] <anonee> sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
[05:29] <Geeky_Vin> Hi there, I would like to know how to deploy my web application my ubuntu-server from my laptop. can anyone help me, pls.
[09:30] <chmurifree> hi there
[12:15] <TTL112> Hi. Anyone followed this https://help.ubuntu.com/12.04/serverguide/openldap-server.html ? On "ldapadd -x -D cn=admin,dc=example,dc=com -W -f add_content.ldif" it asks me for a password, I enter the one I did entered during installation, it says ldap_bind: Invalid credentials (49)
[12:39] <DNSther> HI
[12:39] <ikonia> hello
[12:39] <DNSther> I have a little question about ubuntu. I'm using a vps and can connect to it with my browser via IP:Port. I need to set a hostname, and I want to connect my real subdomain mail.mydomain.com to it. How to set my subdomain?
[12:39] <ikonia> DNSther: you need to configure the DNS servers that are the SOA for your domain to point a subdomain at your server IP
[12:41] <DNSther> ok in my domain config I'm able to set A-Record, AAAA-Record, cname. etc.
[12:41] <ikonia> that set it
[12:41] <ikonia> then set it
[12:41] <DNSther> How to put the port in there, or must that set server-side?
[12:42] <ikonia> you don't put a port in DNS
[12:42] <patdk-lap> unless your doing srv
[12:42] <ikonia> srv ?
[12:42] <patdk-lap> you have never done srv dns entries?
[12:42] <DNSther> service ressource record
[12:42] <patdk-lap> but not many things use it
[12:42] <ikonia> patdk-lap: never had need to
[12:43] <patdk-lap> but for browsers, they don't use srv
[12:44] <DNSther> ok the a-record is filled out with server ip
[12:44] <DNSther> do I have to do other things server-side?
[12:44] <ikonia> depends what you are connecting to
[12:45] <DNSther> I'd set up a mail-server-package (Kerio Connect Trial)
[12:46] <ikonia> that wasn't what I was askin
[12:46] <ikonia> asking
[12:46] <DNSther> *weird*
[12:46] <ikonia> what's weird
[12:48] <DNSther> when I put subdomain in my browser, it connects to homepage on server, what is wrong... this has own subdomain.
[12:48] <ikonia> what are you trying to connect to
[12:49] <Diegonat> guys? I need to have an esxi-like server with KVM. What do you suggest me? Ovirt, opennebula, eucalyptus, proxmox etcc? ?
[12:49] <ikonia> Diegonat: what's wrong with using libvirt ?
[12:49] <patdk-lap> the lack of statement of the problem :)
[12:50] <DNSther> I'm trying to connect to mailadmin, wich uses port 4040
[12:50] <ikonia> DNSther: is that a standalone application, or a service within apache
[12:51] <DNSther> ikonia: it is standalone
[12:51] <ikonia> DNSther: ok, so how that responds to tcp headers will be down to it'self then
[12:51] <DNSther> seems it has nothing to do with apache
[13:17] <DNSther> thx 4 help with that svr clue
[13:18] <DNSther> found useful hints in kerio forum, now it works perfect!
[13:18] <DNSther> bye
[15:33] <werdna][> hi all, Iv'e several issues with dovecot & postfix
[15:34] <werdna][> anyone able to assist?
[15:34] <patdk-lap> not really, no idea what your *problems* are
[15:59] <werdna][> Hi Patdk, well, simply, i'm not able to send mail from my domain to itself, mail is grey listed, and outgoing mail to other domains is rejected by my server saying that the recipient domain doesn't exist
[16:02] <patdk-lap> that really doesn't help at all
[16:02] <patdk-lap> logs would help
[16:02] <werdna][> PM ok?
[16:02] <patdk-lap> no
[16:05] <werdna][> ok, gathering logs...
[16:05] <patdk-lap> should only be like a few lines
[16:05] <patdk-lap> no *gathering* needed
[16:08] <werdna][> Sep 22 02:04:34 webserver postfix/smtpd[4117]: connect from xxx.xxx.xx.x[xxx.xxx.xx.x]
[16:08] <werdna][> Sep 22 02:05:44 webserver postgrey[1032]: action=pass, reason=triplet found, client_name=xxx.xxx.xx.x, client_address=xxx.xxx.xx.x, sender=sales@123.com, recipient=andrew@456.com
[16:08] <werdna][> Sep 22 02:05:44 webserver postfix/smtpd[4117]: NOQUEUE: reject: RCPT from xxx.xxx.xx.x[xxx.xxx.xx.x]: 450 4.1.8 <sales@123.com>: Sender address rejected: Domain not found; from=<sales@123.com> to=<andrew@456.com> proto=ESMTP helo=<[yyy.yy.y.y]>
[16:08] <werdna][> Sep 22 02:05:52 webserver postfix/smtpd[4117]: disconnect from xxx.xxx.xx.x[xxx.xxx.xx.x]
[16:08] <patdk-lap> !pastebin
[16:08] <werdna][> yeah, a few lines..
[16:09] <patdk-lap> that log makes no sense
[16:09] <patdk-lap> domain 456.com exists and is working fine
[16:09] <patdk-lap> your dns server is foobar?
[16:10] <werdna][> both domains (on the same server) are pingable from external
[16:10] <patdk-lap> I'll take a wild guess
[16:10] <patdk-lap> 456.com is NOT owned by you
[16:10] <werdna][> thats what i thought.. performoing a 'host 123.com' resolves to the server address
[16:11] <werdna][> they are not the real domains..
[16:11] <patdk-lap> not real?
[16:11] <werdna][> the real domains are owned by me, resolvable, and pingable
[16:11] <patdk-lap> how do you expect it to work if they aren't real
[16:11] <patdk-lap> oh, so you expect me to guess what those logs mean? since you hid all *relevent* infomation
[16:11] <werdna][> i don't really want to paste the real domain name and ip addresses
[16:12] <patdk-lap> well, without it the problem can't be solved
[16:12] <patdk-lap> and you shouldn't STEAL other peoples domains for your *examples*
[16:12] <patdk-lap> it's extreemly rude
[16:12] <werdna][> ok, one moment then..
[16:13] <patdk-lap> Sender address rejected: Domain not found is very clear
[16:13] <patdk-lap> you have a dns problem
[16:13] <patdk-lap> without knowing your domain, I can't help you
[16:13] <patdk-lap> I don't get why people are so paranoid
[16:13] <patdk-lap> it's not like your domain and ip aren't public knowledge
[16:13] <patdk-lap> and posted all over the internet
[16:13] <werdna][> postgrey[1032]: action=pass, reason=triplet found, client_name=182-173-240-7.guam.net, client_address=182.173.240.7, sender=sales@austglobal.com, recipient=andrew@androidsnetwork.com
[16:14] <werdna][> Sep 22 02:05:44 webserver postfix/smtpd[4117]: NOQUEUE: reject: RCPT from 182-173-240-7.guam.net[182.173.240.7]: 450 4.1.8 <sales@austglobal.com>: Sender address rejected: Domain not found; from=<sales@austglobal.com> to=<andrew@androidsnetwork.com> proto=ESMTP helo=<[172.20.1.245]>
[16:14] <werdna][> I'm still paranoid..
[16:15] <patdk-lap> ok, the domain exists
[16:15] <patdk-lap> but there is no dns for it
[16:15] <patdk-lap> you need a working domain
[16:15] <werdna][> oh?
[16:15] <patdk-lap> you have no A AAAA or MX entries
[16:15] <patdk-lap> therefor, sending email using said domain is invalid
[16:15] <patdk-lap> therefor postfix rejects it
[16:17] <werdna][> the MX record in the zone file reads:
[16:18] <patdk-lap> it doesn't matter what is in a zone file
[16:18] <patdk-lap> if no one can talk to the dns server, the CORRECT dns server, and if it's not running
[16:18] <patdk-lap> you have dns issues
[16:18] <patdk-lap> you need to correct your dns issues
[16:19] <werdna][> All tied up in bind, or have I missed something?
[16:19] <werdna][> is this more a domain registrar issue?
[16:20] <patdk-lap> Name Server: NS1.GRIFFLER.CO.NZ
[16:20] <patdk-lap> Name Server: NS2.GRIFFLER.CO.NZ
[16:20] <patdk-lap> are those the correct servers?
[16:21] <werdna][> they were changed to ns1 & ns2.androidsnetwork.com earlier today
[16:21] <patdk-lap> cause neither of them work
[16:21] <patdk-lap> well, it can take 24-48hours for those to change
[16:26] <werdna][> Ah, I see the error of my ways....
[16:28] <patdk-lap> hmm, odd though
[16:28] <patdk-lap> whois normally updates within 5min though
[16:29] <patdk-lap> but it's not updated there
[16:29] <patdk-lap> maybe you should doublecheck it
[16:37] <werdna][> I will, thanks for your help!!
[17:10] <jkitchen> anyone have issues with 'rename3' network interfaces showing up with 13.04?
[17:23] <jkitchen> ahh. seems like 'nameif' can be used to get rename the interface properly
[20:09] <GarrettKajmowicz> Greetings! Is there somebody here who can help me debug a 12.04 LTS boot failure? I'm being dumped to the busybox shell without any idea of what the problem is.
[20:11] <GarrettKajmowicz> This occurred while immediately after my upgrade from 10.04. I'm using software raid1. The device mounts manually without complaints.
[20:11] <GarrettKajmowicz> The old kernel image still boots correctly. New kernels do not.
[20:14] <GarrettKajmowicz> How do I go about diagnosing this issue?
[21:04] <NeoNiet> tengo un problema con el virtualhost de apache
[21:04] <NeoNiet> lo configuro para un dominio pero sirve a todos
[21:05] <NeoNiet> i configure one virtualhost but serves all domains
[21:35] <nikki452> i cannot use alsamixer or mocp without being root or giving the sudo command. i added my user to the audio group but no luck. what else to do?