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geisj at pagestation.com
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 Posted: Mon Apr 28, 2008 10:07 am Post subject: [asterisk-users] tftp issue |
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I have xinet tftp running on centos 5.1
It seems to be running on the local network eht0 fine. My box has 2 nics.
however when I connect to eth1 for tftp I get:
in.tftpd[5084]: tftpd: read(ack): Connection refused
How can I get tftp working on BOTH eth0 and eth1 for my phone config files.
man page for in.tftpd says it automatically runs for all local networks
on port 69.
Is eth1 not a local network? How do I get tftp to response on eth1?
Thanks,
Jerry |
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stotaro at totarotechn...
Guest
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| Posted: Mon Apr 28, 2008 10:43 am Post subject: [asterisk-users] tftp issue |
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On Mon, Apr 28, 2008 at 11:07 AM, Jerry Geis <geisj at pagestation.com> wrote:
| Quote: | I have xinet tftp running on centos 5.1
It seems to be running on the local network eht0 fine. My box has 2 nics.
however when I connect to eth1 for tftp I get:
in.tftpd[5084]: tftpd: read(ack): Connection refused
How can I get tftp working on BOTH eth0 and eth1 for my phone config files.
man page for in.tftpd says it automatically runs for all local networks
on port 69.
Is eth1 not a local network? How do I get tftp to response on eth1?
Thanks,
Jerry
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Sounds like a firewall issue.
Thanks,
Steve Totaro |
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bails at westcomuk.com
Guest
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| Posted: Mon Apr 28, 2008 11:28 am Post subject: [asterisk-users] tftp issue |
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Jerry Geis wrote:
| Quote: | I have xinet tftp running on centos 5.1
It seems to be running on the local network eht0 fine. My box has 2 nics.
however when I connect to eth1 for tftp I get:
in.tftpd[5084]: tftpd: read(ack): Connection refused
How can I get tftp working on BOTH eth0 and eth1 for my phone config files.
|
Does netstat -anp |grep :69 show a 0.0.0.0 ?
| Quote: | man page for in.tftpd says it automatically runs for all local networks
on port 69.
Is eth1 not a local network? How do I get tftp to response on eth1?
Thanks,
Jerry
|
Bails
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asteriskator at gmail.com
Guest
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| Posted: Mon Apr 28, 2008 11:31 am Post subject: [asterisk-users] tftp issue |
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Try having a look at the settings by running 'lokkit' or
'system-config-security-level-tui' from the command lin - ensure that
the firewall is disabled from there also, and turn off SELinux and see
if that makes any difference.
Robert
On Mon, Apr 28, 2008 at 9:11 AM, Jerry Geis <geisj at pagestation.com> wrote:
| Quote: |
On Mon, Apr 28, 2008 at 11:07 AM, Jerry Geis <geisj at pagestation.com>
wrote:
| Quote: | I have xinet tftp running on centos 5.1
It seems to be running on the local network eht0 fine. My box has 2 nics.
however when I connect to eth1 for tftp I get:
in.tftpd[5084]: tftpd: read(ack): Connection refused
How can I get tftp working on BOTH eth0 and eth1 for my phone config
|
files.
| Quote: |
man page for in.tftpd says it automatically runs for all local networks
on port 69.
Is eth1 not a local network? How do I get tftp to response on eth1?
Thanks,
Jerry
|
Sounds like a firewall issue.
Steve,
I have tried it with and without the firewall. Behavior is the same.
service iptables stop is what I did.
Anything else to try or look at?
Jerry
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geisj at pagestation.com
Guest
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| Posted: Mon Apr 28, 2008 11:33 am Post subject: [asterisk-users] tftp issue |
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The netstat show 0.0.0.0
netstat -anp | grep :69
udp 0 0 0.0.0.0:69
0.0.0.0:* 4007/xinetd
----------------------
cat /etc/xinetd.d/tftp
# default: off
# description: The tftp server serves files using the trivial file
transfer \
# protocol. The tftp protocol is often used to boot diskless \
# workstations, download configuration files to network-aware
printers, \
# and to start the installation process for some operating systems.
service tftp
{
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = -v -v -v -v -s /tftpboot
disable = no
per_source = 11
cps = 100 2
flags = IPv4
}
I dont see any specific binding.
I have not been able to find a way to get tftp to work on both eth0 and
eth1.
Thanks,
Jerry |
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geisj at pagestation.com
Guest
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| Posted: Mon Apr 28, 2008 11:36 am Post subject: [asterisk-users] tftp issue |
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| Quote: | Try having a look at the settings by running 'lokkit' or
'system-config-security-level-tui' from the command lin - ensure that
the firewall is disabled from there also, and turn off SELinux and see
if that makes any difference.
Robert
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Robert,
I have turned off "service iptables stop" and I am running with
selinux=off or disabled in the config file.
jerry |
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brent at texascountryt...
Guest
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| Posted: Mon Apr 28, 2008 1:24 pm Post subject: [asterisk-users] tftp issue |
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Jerry Geis wrote:
| Quote: | The netstat show 0.0.0.0
netstat -anp | grep :69
udp 0 0 0.0.0.0:69
0.0.0.0:* 4007/xinetd
----------------------
cat /etc/xinetd.d/tftp
# default: off
# description: The tftp server serves files using the trivial file
transfer \
# protocol. The tftp protocol is often used to boot diskless \
# workstations, download configuration files to network-aware
printers, \
# and to start the installation process for some operating systems.
service tftp
{
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = -v -v -v -v -s /tftpboot
disable = no
per_source = 11
cps = 100 2
flags = IPv4
}
I dont see any specific binding.
I have not been able to find a way to get tftp to work on both eth0 and
eth1.
Thanks,
Jerry
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Check your /etc/xinetd.conf file and see if the bind= line is blank or
contains only one interface by some chance. Blank should cause xinetd
to bind to all interfaces. Also, do you bring up eth1 at startup or do
you bring it up manually after boot? If it's brought up after boot,
then you may need to restart xinetd (and any other process than needs to
bind both nics) before it will see both interfaces.
-Brent |
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geisj at pagestation.com
Guest
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| Posted: Mon Apr 28, 2008 1:33 pm Post subject: [asterisk-users] tftp issue |
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| Quote: |
Check your /etc/xinetd.conf file and see if the bind= line is blank or
contains only one interface by some chance. Blank should cause xinetd
to bind to all interfaces. Also, do you bring up eth1 at startup or do
you bring it up manually after boot? If it's brought up after boot,
then you may need to restart xinetd (and any other process than needs to
bind both nics) before it will see both interfaces.
-Brent
|
Brent, below is the file. Looks good to me... Also Both networks start
at boot. Nothing is manual on this box at all.
----------------------------------
# Simple configuration file for xinetd
#
# Some defaults, and include /etc/xinetd.d/
defaults
{
instances = 60
log_type = SYSLOG authpriv
log_on_success = HOST PID
log_on_failure = HOST
cps = 25 30
}
includedir /etc/xinetd.d |
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brent at texascountryt...
Guest
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| Posted: Mon Apr 28, 2008 2:10 pm Post subject: [asterisk-users] tftp issue |
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Jerry Geis wrote:
| Quote: |
Brent, below is the file. Looks good to me... Also Both networks start
at boot. Nothing is manual on this box at all.
----------------------------------
# Simple configuration file for xinetd
#
# Some defaults, and include /etc/xinetd.d/
defaults
{
instances = 60
log_type = SYSLOG authpriv
log_on_success = HOST PID
log_on_failure = HOST
cps = 25 30
}
includedir /etc/xinetd.d
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Looks good to me. Try this: after doing the service iptables stop do
the following and see if there are any rules left:
iptables -L
iptables -t nat -L
iptables -t mangle -L
if there are any rules at all listed, replace the -L with -F and re-run
the commands.
-Brent |
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geisj at pagestation.com
Guest
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| Posted: Mon Apr 28, 2008 2:22 pm Post subject: [asterisk-users] tftp issue |
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| Quote: |
Looks good to me. Try this: after doing the service iptables stop do
the following and see if there are any rules left:
iptables -L
iptables -t nat -L
iptables -t mangle -L
if there are any rules at all listed, replace the -L with -F and re-run
the commands.
-Brent
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Ran each of the command and all three had no entries.
Jerry |
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f6hqz-m at hamwlan.net
Guest
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| Posted: Mon Apr 28, 2008 2:31 pm Post subject: [asterisk-users] tftp issue |
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Hi men,
What happens after restarted xinetd ?
Only one Eth access again or suddently the two ?
Francois
-----Message d'origine-----
De : asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com]De la part de Jerry Geis
Envoy? : lundi 28 avril 2008 20:33
A : asterisk-users at lists.digium.com
Objet : Re: [asterisk-users] tftp issue
| Quote: |
Check your /etc/xinetd.conf file and see if the bind= line is blank or
contains only one interface by some chance. Blank should cause xinetd
to bind to all interfaces. Also, do you bring up eth1 at startup or do
you bring it up manually after boot? If it's brought up after boot,
then you may need to restart xinetd (and any other process than needs to
bind both nics) before it will see both interfaces.
-Brent
|
Brent, below is the file. Looks good to me... Also Both networks start
at boot. Nothing is manual on this box at all.
----------------------------------
# Simple configuration file for xinetd
#
# Some defaults, and include /etc/xinetd.d/
defaults
{
instances = 60
log_type = SYSLOG authpriv
log_on_success = HOST PID
log_on_failure = HOST
cps = 25 30
}
includedir /etc/xinetd.d
_______________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
No virus found in this incoming message.
Checked by AVG.
Version: 7.5.524 / Virus Database: 269.23.5/1400 - Release Date: 27/04/2008 09:39 |
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steven.kurylo at aviaw...
Guest
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| Posted: Mon Apr 28, 2008 3:10 pm Post subject: [asterisk-users] tftp issue |
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Jerry Geis wrote:
| Quote: | I have xinet tftp running on centos 5.1
It seems to be running on the local network eht0 fine. My box has 2 nics.
however when I connect to eth1 for tftp I get:
in.tftpd[5084]: tftpd: read(ack): Connection refused
How can I get tftp working on BOTH eth0 and eth1 for my phone config files.
man page for in.tftpd says it automatically runs for all local networks
on port 69.
Is eth1 not a local network? How do I get tftp to response on eth1?
|
Which networks are connected to each card? What is the IP/subnet of the
client?
You could be connecting through eth1 to tftpd, but the server is sending
the packet back out eth0. The client would then refuse the connection
as its coming from the IP address of eth0. |
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geisj at pagestation.com
Guest
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| Posted: Tue Apr 29, 2008 7:38 am Post subject: [asterisk-users] tftp issue |
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Jerry Geis wrote:
| Quote: | I have xinet tftp running on centos 5.1
It seems to be running on the local network eht0 fine. My box has 2 nics.
however when I connect to eth1 for tftp I get:
in.tftpd[5084]: tftpd: read(ack): Connection refused
How can I get tftp working on BOTH eth0 and eth1 for my phone config
files.
man page for in.tftpd says it automatically runs for all local
networks on port 69.
Is eth1 not a local network? How do I get tftp to response on eth1?
Thanks,
Jerry
|
Sorry - I got I first have to do "yum install tftp-server" this installs
xinetd...
Its still early....
Jerry |
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