Linuxers June 2004

linuxers@mm.ilug-bom.org.in

104 participants
121 discussions

Re: [ILUG-BOM] Transparent Proxy.
by Rajendra Rait 16 Jun '04

16 Jun '04

Dear Animesh, I tried ur rules, but it didn't work, i am using squid as my proxy server, also i use a dial-up modem to connect to internet, i have given this set of iptables rules, pls check them. iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 3128 iptables -A FORWARD -s 10.1.0.0/16 -p tcp -j ACCEPT iptables -t nat -A POSTROUTING -s 10.1.0.0/16 -o ppp0 -j MASQUERADE iptables -t nat -A POSTROUTING -p tcp -s 0/0 --dport 21 -j MASQUERADE iptables -t nat -A POSTROUTING -p tcp -d 0/0 --dport 20 -j MASQUERADE iptables -t nat -A POSTROUTING -p tcp --dport 25 -j MASQUERADE iptables -t nat -A POSTROUTING -p tcp --dport 22 -j MASQUERADE iptables -t nat -A POSTROUTING -p tcp --dport 23 -j MASQUERADE iptables -t nat -A POSTROUTING -p tcp --dport 110 -j MASQUERADE iptables -t nat -A POSTROUTING -p tcp --dport 443 -j MASQUERADE Thanks, Rajendra Animesh Singh wrote: > --- "Dileep M. Kumar" <dileep(a)gmx.net> wrote: > > On Tue, Jun 15, 2004 at 09:52:07PM -0700, Animesh > > Singh wrote: > > > > >>>/sbin/iptables -t nat -A POSTROUTING -o eth0 -j > > MASQUERADE > > > > Instead of MASQUERADE use SNAT. IAC, MASQUERADE is > > meant for non static > > ips like dialup, dhcp etc. > <snip> > MASQUERADE is intended for use with dynamic addresses. > The other thing that it does differently is that if > the link goes down, entries in the nat table will be > dropped with MASQUERADE. If you're using SNAT, the > entries stay in the table in case the link comes back > up momentarily. This makes sense for MASQUERADE, > because when the link comes back up, the address will > (could) be different anyway, so the connections won't > ever be resumed. > > SNAT use more overhead, since it seeks the external IP > every time a chain is traversed. > > Regards, > Animesh. > > > > __________________________________ > Do you Yahoo!? > New and Improved Yahoo! Mail - Send 10MB messages! > http://promotions.yahoo.com/new_mail > > -- > http://mm.ilug-bom.org.in/mailman/listinfo/linuxers

2 1

Transparent Proxy.
by Rajendra Rait 16 Jun '04

16 Jun '04

Hi Friends, I am a newbie to linux. I am trying to configure transparent proxy, using Red Hat Linux 9.0, i have tried port forwarding rule but it doesn't work. But when i manually keyin the ip and port number in Internet Explorer, it works fine. Please help me. Rajendra.

3 3

[ot][jobs][commercial] Need good FLOSS canidates @ TCS
by Trevor Warren 15 Jun '04

15 Jun '04

Fellas, TCS needs canidates on the following fronts: ################################# #Performance Engineering Trainees ################################# Experience: 2+ years on Gnu/Linux Technical areas: > Oracle/DB2 DBA's or > C/C++ gurus or > Performance Testing Gurus or > Load Testing/Volume Testing Exp Professionals or > Gnu/Linux Admins or > Gnu/Linux Programmers or > Zope/MySQL/PostgreSQL > Web Engineers with Middleware(MQM/Tuxedo) and/or Zope/JBOSS/Weblogic/Websphere knowledge. > Java/J2EE exp professionals Those keen can send c.vs to trevor.w(a)tcs.com ############################# #Gnu/Linux related positions ############################# Experience: 3+ years on Gnu/Linux Technical areas: 1. Development: C, C++, System calls, (Solaris to Linux migration experience will be an added advantage). 2. Web Infrastructure:Apache, MySQL, Perl/Python 3. Enterprise S/W: Messaging, Oracle, PostgreSQL 4. System side: Clustering, Server Consolidation Prefferably cerified as LPI level 2 or RHCE, but not mandatory. Send c.v's to amitava.roy(a)tcs.com Thanks in advance fellas. Trevor ===== ( >- -< ) /~\ ______________________________________ /~\ | \) / Scaling FLOSS in the Enterprise \ (/ | |_|_ \ trevorwarren(a)yahoo.com / _|_| \____________________________________/ __________________________________ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. http://promotions.yahoo.com/new_mail

1 0

books on C programming
by nilesh mahajan 15 Jun '04

15 Jun '04

Hi all, Can anyone tell me about some sites regarding C programming in linux. Yahoo! India Matrimony: Find your partner online.

9 8

Re: Fw: Meet
by Amish Munshi 15 Jun '04

15 Jun '04

Dear Ivan, Find my reply inline in this mail. On Tue, 15 Jun 2004 08:17:26 +0530, "Ivan Bayross" <ivan(a)ivanbayross.com> said: > Dear Amish, > > I'm not really sure about your Email. > > Does this mean that you've given me five minutes to speak about the > Commercial Aspect of RDBMS ? We have not had any technical seminars for a very long time in the LUG meet, so I would prefer if we can have a technical meet. Application of technology (commercial aspect) should preferably be limited to 5 mins. I am not the owner of the LUG, no on is the owner of the LUG. So no one decides how much time should you spend on what. If you need more time on the commercial front then you are free to speak on the same. > > If its Okay with you I'd rather not compare MySQL with Oracle 9iAS (or > vise > versa). I'd like to speak about MySQL itself and what can be done with > it > in the commercial application development space such as Banking, > Inventory, > ERPII and so on. MySQL has had some recent feature enhancements, most of the people know a little about them, it would be great if you can enlighten us with facts. > > I've never attended any of the LUG meets hence I'd need some way of > identifying myself to you or anyone else so that I get my five minutes in > the sun on that day. If you could help out there as well I'd feel pretty > happy. You are welcomed for the GLUG meet, I am trying to fix it for next sunday (27th June). I will be mailing on the list the exact details which should make the final schedule clear. You may contact me on 9820931263 if need be. Thanks for your participation. > > Regards, > > Ivan Bayross

1 0

Email clients on linux
by Vinod 14 Jun '04

14 Jun '04

Hello Everyone I am using Ximian Evolution, on redhat but not very pleased with the performance and stabilty of evoution. Has anyone used Thunderbird Mail client on rhel and if so how is the performance of the same Any ideas on which email client is widely used in linux ??? Rgrds Vinod __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

5 4

RE: Hathway Broadband Configuration
by Kiran Ghag 14 Jun '04

14 Jun '04

»-----Original Message----- »From: Kiran Ghag [mailto:kiran.ghag@patni.com] »I have opted for Hathway Cable internet connection and I hope that »it would be available in this week. » »Before that, can anyone share any tips/docs/links about »configuring the same on Redhat/Knoppix? Hi all, Got the thing working in jiffy..sharing here so that other may benefit The ISP assigns static IP settings. You just have to set those and restart IP stack to get the thing working. The cable modem provided is sold by askey corporation (www.askey.com) and contains an web interface along with a stripped down DHCP server. DHCP server is useless as the ISP assigns static ip. In case you booted from Knoppix disc, the box may take IP from the server which needs to be changed. The IP assigned is fiewalled/translated somehow...since I am not able to access it from outside world. Need to do more RnD on this on the coming weekend if possible. Any more info required then please ping me :-) Thanks and Regards, Kiran Ghag Web Page: http://kiran7.freeservers.com There are more dead people than living, and their numbers are increasing. -- Eugene Ionesco

2 1

Editing linuxrc file in initrd.img
by varsachin＠it.iitb.ac.in 14 Jun '04

14 Jun '04

hi, I am trying to boot compressed linux from IDE Flash. I have compressed the root file system and made ram.img image which are in ext3 format then I mounted initrd.img on the ram and edited the linuxrc file linuxrc file #! /bin/sh mount -o ro /dev/hda1 /mnt zcat /mnt/boot/ram.img.gz > /dev/ram umount /dev/hda1 and made the initrd.img which then I compressed. While booting it is giving me error 19 mounting zcat /mnt/boot/ram.img.gz no such file ot directory ERROR /bin/zcat excited abnormally umount /dev/hda1 failed :22 ........... please can any body help me.

1 0

From a friend from Goa, now settled in Mumbai
by Frederick Noronha (FN) 14 Jun '04

14 Jun '04

This is from a friend from Goa who's now in Mumbai. FN -- --------------------------------------------------------- Frederick Noronha * Freelance Journalist * Goa, India f r e d @ b y t e s f o r a l l . o r g Ph 832.2409490 / 832.2409783 Cell 9822 122436 784 Near Lourdes Convent, Sonarbhat, Saligao 403511 Goa --------------------------------------------------------- ---------- Forwarded message ---------- Keep up the good work, Animesh! All the best. FN *From: * "Animesh Nerurkar" <animesh(a)gmx.net> *Subject: * 1 down, 30+ to go Hi Rico, Here's the latest on a small effort at Amchi Mumbai: 1 School boy has a newly installed Knoppix (Debian) Box. His machine proudly displays an "ILUG-Goa" sticker ! 30 more schoolchildren lined up to slowly start the transition to Debian. They're all hoping to get a more comprehensive GNU/Linux 7 CD set at a later date. So far, they're all new to the concept of GNU/Linux and won't be at my throats for a full 7 CD set, but they've already started showing signs of restlessness and would like to see what this "fully loaded" set looks like :) Naturally, for schoolchildren, I re-interpreted "free" as "free icecream" in -addition to "freedom". Also, missing is an intro session for this lot... they need to be given a crash course to get them weaned away from Windoz. Would anyone like to join in on the fun? Regards Animesh

2 1

Domino server 6.5.1 on linux is slow !
by Abdul 14 Jun '04

14 Jun '04

Hey ppl, Jus wanted 2 ask if any1 has tried installing a lotus = domino server on linux ? Well, I have installed domino 6.5 on linux (RHL9.0 ) and even installed the incremental installer i.e. domino 6.5.1 But,= there seems to be problem. Since, domino has its own web+mail server, I ha= ve chosen that as my web server. NOw, the problem is that the access to it = is very slow. I am not pleased to say this, but I have another domino serve= r running on windows and that is faster than the one installed on linux. Both these servers are on the internal LAN and I have a Linux box acti= ng as a firewall and a natting box which is providing access to the externa= l networks. When I assign a public IP to my domino server on linux it works= fast, ditto is for internal LAN but when I choose the firewall linux machi ne to route to the domino-linux server the accessibility is very slow. Can = any1 pls. suggest a solution???? Regards, Abdul = [1] [adstream=] References 1. 3D"http://clients.rediff.com/signat

1 0

← Newer
1
...
5
6
7
8
9
10
11
12
13
Older →

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

Linuxers June 2004