Re: creating script for init.d

["Linux Man" <linuxman.uru@xxxxxxxxx>]

This is what I found in /var/lor/messages:

Dec 21 02:02:28 Promaster firewall.light: + /sbin/iptables -t nat -A POSTROUTING -o eth0 -s 192.168.15.50 -j SNAT --to-source 
192.168.1.5
Dec 21 02:02:28 Promaster firewall.light: + echo ...done
Dec 21 02:02:28 Promaster firewall.light: + echo ''
Dec 21 02:02:28 Promaster firewall.light: + echo '--> IPTABLES firewall loaded/activated <--'
Dec 21 02:02:28 Promaster firewall.light: + exit 0
Dec 21 02:02:28 Promaster rc: Iniciando  firewall.light:  succeeded
Dec 21 02:02:28 Promaster haldaemon: Iniciación de haldaemon succeeded
Dec 21 02:02:28 Promaster fstab-sync[3722]: removed all generated mount points
Dec 21 02:02:28 Promaster fstab-sync[3739]: added mount point /media/cdrom for /dev/hdc
Dec 21 02:02:29 Promaster kernel: fp=INVALID:1 a=DROP IN=lo OUT= MAC=00:00:00:00:00:00:00:00:00:00:00:00:08:00 SRC=
"" href="http://127.0.0.1">127.0.0.1 DST=127.0.0.1 LEN=16436 TOS=0x00 PREC=0x00 TTL=64 ID=22436 DF PROTO=TCP SPT=32768 DPT=6009 WINDOW=8192 RES=0x00 ACK URGP=0 
Dec 21 02:02:29 Promaster kernel: fp=INVALID:1 a=DROP IN=lo OUT= MAC=00:00:00:00:00:00:00:00:00:00:00:00:08:00 SRC=
"" href="http://127.0.0.1">127.0.0.1 DST=127.0.0.1 LEN=16436 TOS=0x00 PREC=0x00 TTL=64 ID=22438 DF PROTO=TCP SPT=32768 DPT=6009 WINDOW=8192 RES=0x00 ACK URGP=0 
Dec 21 02:02:29 Promaster kernel: fp=INVALID:1 a=DROP IN=lo OUT= MAC=00:00:00:00:00:00:00:00:00:00:00:00:08:00 SRC=
"" href="http://127.0.0.1">127.0.0.1 DST=127.0.0.1 LEN=16436 TOS=0x00 PREC=0x00 TTL=64 ID=22440 DF PROTO=TCP SPT=32768 DPT=6009 WINDOW=8192 RES=0x00 ACK PSH URGP=0 

As you can see, it look like the script execute good, but hangs de keybordad, monitor, mouse, etc. Nevertheless theres some activicty from lo to lo ?¿?¿?¿

2006/12/20, Linux Man <linuxman.uru@xxxxxxxxx>:

If I hit ENTER anything hapens (even with a lots of enter's)

In /var/log/messages seems to compleate the scrips, I'm realy comfiusing (and :( of course)

Can be SElinux? can I disable it to try?

At terminal all work smooth, I don't understand why hangs at boot time

Thanks a lot guys for you help!!
 

2006/12/20, Michael Velez <mikev777@xxxxxxxxxxx>:

> -----Original Message-----
> From: centos-bounces@xxxxxxxxxx
> [mailto:centos-bounces@xxxxxxxxxx] On Behalf Of Linux Man
> Sent: Tuesday, December 19, 2006 11:40 PM
> To: CentOS mailing list
> Subject: Re: creating script for init.d
>
> Sorry, i sent the spript to as particular adress but not for
> the adress that I wanted (all centos mailing list), again, sorry
>
> If I execute it in a terminal as root, works, without
> problem, but if i put it to load a boot time (with chkconfig)
> there isn't a visual error, just hang.
>
> Using "echo" I isolate, ther problematic part, this is:
>
> > #Flush everything, start from scratch
> > $IPTABLES -F
> > $IPTABLES -F -t mangle
> > $IPTABLES -F -t nat
> > $IPTABLES -X
> > $IPTABLES -X -t mangle
> > $IPTABLES -X -t nat
> >
> > #Set default policies to DROP
> > $IPTABLES -P INPUT DROP
> > $IPTABLES -P OUTPUT DROP
> > $IPTABLES -P FORWARD DROP
>
> Why hangs? any idea?
> Thanks a lot
>


Is there any message that appears in /var/log/messages?

What happens if you just press the <ENTER> key when it hangs?

Michael

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