Tftp timeout.... - Revision history

Wayne-workman.28155: Merged old article with new one: Troubleshoot_TFTP. Provided new graphics, more troubleshooting.

2015-04-15T14:55:39Z

Merged old article with new one: Troubleshoot_TFTP. Provided new graphics, more troubleshooting.

Wolfbane8653.3362: /* Rights to tftpboot folder */

2015-01-19T17:33:31Z

‎Rights to tftpboot folder

Wolfbane8653.3362: /* TFTP Testing */

2015-01-19T17:29:03Z

‎TFTP Testing

Wolfbane8653.3362: /* Other Troubleshooting */

2015-01-19T13:59:01Z

‎Other Troubleshooting

Wolfbane8653.3362: /* Other Troubleshooting */

2015-01-19T13:58:30Z

‎Other Troubleshooting

Wolfbane8653.3362 at 13:47, 19 January 2015

2015-01-19T13:47:49Z

Wolfbane8653.3362: /* Check DHCP Option 67 */

2015-01-19T13:42:01Z

‎Check DHCP Option 67

Wolfbane8653.3362: /* Disable firwall */

2015-01-19T13:41:41Z

‎Disable firwall

Wolfbane8653.3362: /* Check DHCP Option 67 */

2014-10-30T19:02:34Z

‎Check DHCP Option 67

Wolfbane8653.3362: /* Check DHCP Option 67 */

2014-10-30T18:52:32Z

‎Check DHCP Option 67

← Older revision		Revision as of 14:55, 15 April 2015
Line 1:		Line 1:
−	~~If you get this issue its usually due to a firewall issue, do the following:~~	+	{{:Troubleshoot_TFTP}}
−	~~=Disable firewall=~~
−	~~== Fedora 9 ==~~
−
−	~~<pre>~~
−	~~service iptables stop~~
−	~~service ip6tables stop~~
−
−	~~chkconfig iptables off~~
−	~~chkconfig ip6tables off~~
−	~~</pre>~~
−
−	~~== Fedora 16 ==~~
−
−	~~<pre>~~
−	~~Add /bin/bash to /etc/shells as the vsftpd yum install does not do it correctly causing tftp timeout message~~
−	~~</pre>~~
−
−	~~== Fedora 20 ==~~
−	~~<pre>~~
−	~~systemctl stop firewalld.service && systemctl disable firewalld.service~~
−	~~</pre>~~
−
−	~~== Ubuntu ==~~
−	~~<pre>~~
−	~~sudo ufw disable~~
−	~~</pre>~~
−
−	~~== Debian ==~~
−	~~<pre>~~
−	~~iptables -F~~
−	~~iptables -X~~
−	~~iptables -t nat -F~~
−	~~iptables -t nat -X~~
−	~~iptables -t mangle -F~~
−	~~iptables -t mangle -X~~
−	~~iptables -P INPUT ACCEPT~~
−	~~iptables -P OUTPUT ACCEPT~~
−	~~iptables -P FORWARD ACCEPT~~
−	~~</pre>~~
−
−	~~= TFTP Testing =~~
−	~~== 0.32 and below ==~~
−	*From your '''FOG server''' test out tftp
−
−	~~<pre>~~
−	~~tftp -v X.X.X.X -c get pxelinux.0~~
−	~~</pre>~~
−
−	*From a '''Windows PC''' run at the cmd prompt: ([[Windows TFTP]] Service must be Installed first)
−	~~<pre>~~
−	~~tftp x.x.x.x get pxelinux.0~~
−	~~</pre>~~
−
−	~~== 0.33 and 1.x.x ==~~
−	*From your '''FOG server''' test out tftp
−
−	~~<pre>~~
−	~~tftp -v X.X.X.X -c get undionly.kpxe~~
−	~~</pre>~~
−
−	*From a '''Windows PC''' run at the cmd prompt: ([[Windows TFTP]] Service must be Installed first)
−	~~<pre>~~
−	~~tftp x.x.x.x get undionly.kpxe~~
−	~~</pre>~~
−
−	~~----~~
−
−
−	~~====Expected Results====~~
−	*If tftp & xinetd are running your should get:
−	~~<pre>~~
−	~~Received XXXX bytes in X.X seconds....~~
−	~~</pre>~~
−
−	~~=Restart TFTP Service=~~
−	*Restart the TFTP service.
−	~~<pre>~~
−	~~service tftpd-hpa restart~~
−	~~</pre>~~
−
−	~~=Rights to tftpboot folder=~~
−	* Are the rights to your tftpboot folder correct?
−	** If you tried the above [http://www.fogproject.org/wiki/index.php/Tftp_timeout....#0.33_and_1.x.x Section-1.5.2] and you get the "Expected results" then the rights are correct.
−
−	~~=Check Network Switch settings=~~
−	~~See [[IPXE]] for network switch settings concerning STP/portfast/etc.~~
−
−	~~=Check DHCP Option 67=~~
−	{{:~~DHCP_Settings~~}}

@@ Line 83: / Line 83: @@
 * Are the rights to your tftpboot folder correct?
 ** If you tried the above [http://www.fogproject.org/wiki/index.php/Tftp_timeout....#0.33_and_1.x.x Section-1.5.2] and you get the "Expected results" then the rights are correct.
 =Check DHCP Option 67=
 {{:DHCP_Settings}}

@@ Line 42: / Line 42: @@
 = TFTP Testing =
 == 0.32 and below ==
-*From your FOG server test out tftp
+*From your '''FOG server''' test out tftp
 <pre>
@@ Line 48: / Line 48: @@
 </pre>
-*From a Windows PC run at the cmd prompt: ([[Windows TFTP]] Service must be Installed first)
+*From a '''Windows PC''' run at the cmd prompt: ([[Windows TFTP]] Service must be Installed first)
 <pre>
   tftp x.x.x.x get pxelinux.0
@@ Line 54: / Line 54: @@
 == 0.33 and 1.x.x ==
-*From your FOG server test out tftp
+*From your '''FOG server''' test out tftp
 <pre>
@@ Line 60: / Line 60: @@
 </pre>
-*From a Windows PC run at the cmd prompt: ([[Windows TFTP]] Service must be Installed first)
+*From a '''Windows PC''' run at the cmd prompt: ([[Windows TFTP]] Service must be Installed first)
 <pre>
   tftp x.x.x.x get undionly.kpxe

@@ Line 40: / Line 40: @@
 </pre>
-= Other Troubleshooting =
+= TFTP Testing =
 == 0.32 and below ==
 *From your FOG server test out tftp

@@ Line 40: / Line 40: @@
 </pre>
-== Other Troubleshooting ==
+= Other Troubleshooting =
-=== 0.32 and below ===
+== 0.32 and below ==
 *From your FOG server test out tftp
@@ Line 53: / Line 53: @@
 </pre>
-=== 0.33 and 1.x.x ===
+== 0.33 and 1.x.x ==
 *From your FOG server test out tftp

@@ Line 1: / Line 1: @@
 If you get this issue its usually due to a firewall issue, do the following:
-=Disable firwall=
+=Disable firewall=
 == Fedora 9 ==
@@ Line 73: / Line 73: @@
 Received XXXX bytes in X.X seconds....
 </pre>
 =Restart TFTP Service=

@@ Line 84: / Line 84: @@
 =Check DHCP Option 67=
 ==='''FOG 0.1-->0.32'''===
-*Go to your DHCP and confirm that option 67 is set to pxelinux.0
+*Go to your DHCP and confirm that option 67 is set to '''pxelinux.0'''
 ==='''Fog 0.33-->1.x.x'''===
-* Go to your DHCP and confirm that option 67 is set to undionly.kpxe
+* Go to your DHCP and confirm that option 67 is set to '''undionly.kpxe'''
 =Rights to tftpboot folder=
 * Are the rights to your tftpboot folder correct?
 ** If you tried the above [http://www.fogproject.org/wiki/index.php/Tftp_timeout....#0.33_and_1.x.x Section-1.5.2] and you get the "Expected results" then the rights are correct.