<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=Big5" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> Dear You, Sorry... What is your problem ? Thanks ! Edward. Antonio Olivares wrote: <blockquote cite="mid584571.56814.qm@web52611.mail.re2.yahoo.com" type="cite"> <pre wrap="">--- On Fri, 11/14/08, Antonio Olivares <a class="moz-txt-link-rfc2396E" href="mailto:olivares14031@yahoo.com"><olivares14031@yahoo.com></a> wrote: </pre> <blockquote type="cite"> <pre wrap="">Breakthrough, changed the ARGS to [olivares@localhost ~]$ cat /etc/sysconfig/dhcpd # Command line options here DHCPDARGS=eth0 and it is working :) [root@localhost ~]# dhcpd -f Internet Systems Consortium DHCP Server 4.0.0 Copyright 2004-2007 Internet Systems Consortium. All rights reserved. For info, please visit <a class="moz-txt-link-freetext" href="http://www.isc.org/sw/dhcp/">http://www.isc.org/sw/dhcp/</a> Warning: subnet 10.154.19.0/27 overlaps subnet 10.154.19.0/24 Not searching LDAP since ldap-server, ldap-port and ldap-base-dn were not specified in the config file Wrote 0 leases to leases file. Listening on LPF/eth0/00:0e:a6:42:59:af/10.154.19.0/24 Sending on LPF/eth0/00:0e:a6:42:59:af/10.154.19.0/24 Sending on Socket/fallback/fallback-net ^C [root@localhost ~]# service dhcpd stop [root@localhost ~]# service dhcpd start Starting dhcpd: [ OK ] but now selinux gets in the way :( Nov 14 20:03:40 localhost kernel: type=1400 audit(1226714620.135:183): avc: denied { read } for pid=5267 comm="dhcpd" name="dhcpd.pid" dev=dm-0 ino=3244731 scontext=unconfined_u:system_r:dhcpd_t:s0 tcontext=unconfined_u:object_r:var_run_t:s0 tclass=file Nov 14 20:03:40 localhost kernel: type=1400 audit(1226714620.135:184): avc: denied { write } for pid=5267 comm="dhcpd" name="dhcpd.pid" dev=dm-0 ino=3244731scontext=unconfined_u:system_r:dhcpd_t:s0 tcontext=unconfined_u:object_r:var_run_t:s0 tclass=file Nov 14 20:03:40 localhost dhcpd: Can't create PID file /var/run/dhcpd.pid: Permission denied. How can I allow it to work? Thanks, Antonio -- </pre> </blockquote> <pre wrap=""> After this breakthrough I also found out or not sure here? is that iptables are forwarding packets to eth1 upon reading another page: <a class="moz-txt-link-freetext" href="http://chwang.blogspot.com/2007/11/making-linux-fedora-core-8-as-gateway.html">http://chwang.blogspot.com/2007/11/making-linux-fedora-core-8-as-gateway.html</a> it says iptables and has this part: # Forward all packets from eth1 (internal network) to eth0 (the public internet) iptables -A FORWARD -i eth1 -o eth0 -j ACCEPT # Forward packets that are part of existing and related connections from eth0 to eth1 iptables -A FORWARD -i eth0 -o eth1 -m state --state ESTABLISHED,RELATED -j ACCEPT # Enable SNAT functionality on eth0. a.b.c.d are generally the ip of the eth0 iptables -A POSTROUTING -t nat -s 192.168.1.0/24 -o eth0 -j SNAT --to-source a. Then it recommends visiting the other page which was referenced before. I will probably get to this machine tomorrow or on Monday. I hope that I can get this working and with advice from the list I believe it can get done. Regards, Antonio </pre> </blockquote> </body> </html>