Hi Santosh How to generate pxelinux.0 again , if its corrupted .
Warm Regards, Sasanka Sekhar Sahu Linux , Opensource & Cloud Computing . Handphone : +91-9900-095-173 From: [email protected] [mailto:[email protected]] On Behalf Of Santosh Kumar Gupta Sent: Tuesday, May 06, 2014 2:25 PM To: cobbler mailing list Subject: Re: [cobbler] bare Metal OS provisioning Hi Sasanka, Probably your pxelinux.0 file is corrupted. Your PXE client is getting IP address from the dhcp server and it also getting the correct boot filename (/pxelinux.0) and trying to download it. If pxelinux.0 is successfully loaded into memory it should look for its configuration in the same tftp server which is not happening. Check the size of pxelinux.0 file in your tftp server root. Your problem seems like the previous thread in the mailing list, please read this thread: https://lists.fedorahosted.org/pipermail/cobbler/2014-April/009348.html Also check this: https://fedorahosted.org/cobbler/ticket/606 Regards Santosh Kumar Gupta Cell: +91 8884979314 On Mon, May 5, 2014 at 6:53 PM, <[email protected]<mailto:[email protected]>> wrote: Hi Am getting the following , still target machine not able to boot. May 6 00:36:02 cobler dhcpd: DHCPDISCOVER from 38:60:77:3f:3e:19 via eth0 May 6 00:36:02 cobler dhcpd: DHCPOFFER on 10.211.8.150 to 38:60:77:3f:3e:19 via eth0 May 6 00:36:04 cobler dhcpd: Dynamic and static leases present for 10.211.8.150. May 6 00:36:04 cobler dhcpd: Remove host declaration generic1 or remove 10.211.8.150 May 6 00:36:04 cobler dhcpd: from the dynamic address pool for 10.211.8.0/24<http://10.211.8.0/24> May 6 00:36:04 cobler dhcpd: DHCPREQUEST for 10.211.8.150 (10.211.8.95) from 38:60:77:3f:3e:19 via eth0 May 6 00:36:04 cobler dhcpd: DHCPACK on 10.211.8.150 to 38:60:77:3f:3e:19 via eth0 May 6 00:36:04 cobler in.tftpd[4052]: RRQ from 10.211.8.150 filename /pxelinux.0 May 6 00:36:04 cobler in.tftpd[4052]: tftp: client does not accept options May 6 00:36:04 cobler in.tftpd[4053]: RRQ from 10.211.8.150 filename /pxelinux.0 May 6 00:38:10 cobler dhcpd: DHCPDISCOVER from 00:23:24:1b:ab:32 via eth0 May 6 00:38:10 cobler dhcpd: DHCPREQUEST for 10.211.8.16 (10.211.50.102) from 00:23:24:1b:ab:32 via eth0: unknown lease 10.211.8.16. May 6 00:38:11 cobler dhcpd: DHCPOFFER on 10.211.8.150 to 00:23:24:1b:ab:32 (D-219018217) via eth0 May 6 00:38:13 cobler dhcpd: DHCPINFORM from 10.211.8.16 via eth0: not authoritative for subnet 10.211.8.0 May 6 00:38:13 cobler dhcpd: If this DHCP server is authoritative for that subnet, May 6 00:38:13 cobler dhcpd: please write an `authoritative;' directive either in the May 6 00:38:13 cobler dhcpd: subnet declaration or in some scope that encloses the May 6 00:38:13 cobler dhcpd: subnet declaration - for example, write it at the top May 6 00:38:13 cobler dhcpd: of the dhcpd.conf file. May 6 00:38:13 cobler dhcpd: DHCPINFORM from 10.211.8.16 via eth0: not authoritative for subnet 10.211.8.0 Warm Regards, Sasanka Sekhar Sahu Linux , Opensource & Cloud Computing . Handphone : +91-9900-095-173<tel:%2B91-9900-095-173> From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Dan White Sent: Monday, May 05, 2014 4:21 PM To: cobbler mailing list Subject: Re: [cobbler] bare Metal OS provisioning Also, the MAC of the server needs to be in the DHCP. This setup uses DHCP reservations. "Sometimes I think the surest sign that intelligent life exists elsewhere in the universe is that none of it has tried to contact us." Bill Waterson (Calvin & Hobbes) On May 5, 2014, at 5:56 AM, Santosh Kumar Gupta <[email protected]<mailto:[email protected]>> wrote: Are you getting ip address in your PXE clients? If not make sure your dhcp server is running and and you are using correct ip addresses and network interfaces. If you are not using than dhcp service will not start. Try to restart the dhcp service manually and check /var/log/messages. Regards Santosh Kumar Gupta Cell: +91 8884979314<tel:%2B91%208884979314> On Mon, May 5, 2014 at 2:41 PM, <[email protected]<mailto:[email protected]>> wrote: Hi Santosh I have configured Cobbler server as per the Quick start Guide. Now the problem is , when am booting up Target machine . It’s not able to contact DHCP server. Warm Regards, Sasanka Sekhar Sahu Linux , Opensource & Cloud Computing . Handphone : +91-9900-095-173<tel:%2B91-9900-095-173> From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Santosh Kumar Gupta Sent: Monday, May 05, 2014 2:33 PM To: cobbler mailing list Subject: Re: [cobbler] bare Metal OS provisioning Hi Sasanka, The Cobbler quick start guide is more than sufficient to get started. Tough you have not given the details of your problem, I would like to suggest to check your firewall and selinux configuration. Please disable the both and re-check. If still not working please explain where exactly you get stucked. Regards Santosh Kumar Gupta Cell: +91 8884979314<tel:%2B91%208884979314> On Mon, May 5, 2014 at 2:09 PM, <[email protected]<mailto:[email protected]>> wrote: Hi Team As per the document provided , we have installed Cobbler Server . After installing , we configured DHCP server. When we are trying target machine to boot , it’s not able to boot with configured DHCP server. Please provide the detailed step for bare metal Provisioning. Warm Regards, Sasanka Sekhar Sahu Linux , Opensource & Cloud Computing . Handphone : +91-9900-095-173<tel:%2B91-9900-095-173> The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. 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Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com<http://www.wipro.com> _______________________________________________ cobbler mailing list [email protected]<mailto:[email protected]> https://lists.fedorahosted.org/mailman/listinfo/cobbler The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. 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