Hi Thomas. Now when I run the command I got this output that is shown below. I do not know why the dhcp test fails; but in spite of that I was able to install two compute nodes.
xcatprobe xcatmn -V -i eno5 [mn]: Checking all xCAT daemons are running... [ OK ] [mn]: Checking xcatd can receive command request... [ OK ] [mn]: Checking 'site' table is configured... [ OK ] [mn]: Checking provision network is configured... [ OK ] [mn]: Checking 'passwd' table is configured... [ OK ] [mn]: Checking important directories(installdir,tftpdir) are configured... [ OK ] [mn]: Checking SELinux is disabled... [ OK ] [mn]: Checking HTTP service is configured... [ OK ] [mn]: Checking TFTP service is configured... [ OK ] [mn]: Checking DNS service is configured... [ OK ] [mn]: Checking DHCP service is configured... [FAIL] [mn]: Simulate a node xcatmntest<ip=10.50.1.7 mac=aa:aa:aa:aa:aa:aa> to do dhcp test [mn]: DHCP server reply is wrong [mn]: Run 'makedhcp -n' if it has not been ran before. [mn]: Checking NTP service is configured... [ OK ] [mn]: Checking rsyslog service is configured... [ OK ] [mn]: Checking firewall is disabled... [ OK ] [mn]: Checking minimum disk space for xCAT ['/install' needs 10GB;'/tmp' needs 1GB;'/var' needs 1GB]... [ OK ] [mn]: Checking Linux ulimits configuration... [ OK ] [mn]: Checking network kernel parameter configuration... [ OK ] [mn]: Checking site table attribute... xcatmaxconnections= [INFO] [mn]: Checking site table attribute... xcatmaxbatchconnections= [INFO] [mn]: Checking xCAT daemon attributes configuration... [ OK ] [mn]: Checking xCAT log is stored in /var/log/xcat/cluster.log... [ OK ] [mn]: Checking xCAT management node IP: <10.50.1.7> is configured to static... [ OK ] [mn]: Checking dhcpd.leases file is less than 100M... [ OK ] [mn]: Checking DB packages installation... [ OK ] =================================== SUMMARY ==================================== [MN]: Checking on MN... [FAIL] Checking DHCP service is configured... [FAIL] Simulate a node xcatmntest<ip=10.50.1.8 mac=aa:aa:aa:aa:aa:aa> to do dhcp test DHCP server reply is wrong Run 'makedhcp -n' if it has not been ran before. [root@quindemaster01 mar]# Saludos cordiales. Soporte -----Original Message----- From: Thomas HUMMEL <thomas.hum...@pasteur.fr> Sent: viernes, 24 de septiembre de 2021 2:52 To: xcat-user@lists.sourceforge.net Subject: Re: [xcat-user] xcat dhcp issue Hello, may not be related but I had before no free lease issue when nodes to be discovered booted before the xCAT node's object was created. I think then I manually removed the lease from the lease files (which may not be appropriate because of some race conditions). On 23/09/2021 20:07, SOPORTE MODEMAT via xCAT-user wrote: > Hi. > > Thank you for your reply. I run the command below but I do not the > reason why the error exists: > > xcatprobe -V xcatmn -i eno5 | more > > =================================== SUMMARY > ==================================== > > *[MN]: Checking on > MN... > > [FAIL]* > > * Checking DHCP service is > configured... > > [FAIL]* > > DHCP server reply is wrong > > Run 'makedhcp -n' if it has not been ran before. > > I have also tried: > > */opt/xcat/probe//subcmds/detect_dhcpd -V -i eno5* > > [debug] :Send dhcp discover from: NIC = eno5, IP = 10.50.1.7, MAC = > b4:7a:f1:21:ef:d0 > > [debug] :Current operating system is rh > > [debug] :The duration of capturing DHCP package is 10 second(s) > > [info] :Start to detect DHCP, please wait 10 seconds > > [debug] :The id of process which is used to capture the packet by > tcpdump is 612199 > > [debug] :Kill process 612199 used to capture the packet by 'tcpdump' > > [debug] :Dump all the information captured during last 10 seconds > > [debug] :The server found: mac = , clientip = , serverip = , offer = > 0 > > [debug] :The server found: mac = b4:7a:f1:21:ef:d0, clientip = , > serverip = , offer = 0 > > [debug] :The server found: mac = b4:7a:f1:21:ef:d0, clientip = , > serverip = , offer = 0 > > [debug] :The server found: mac = b4:7a:f1:21:ef:d0, clientip = , > serverip = , offer = 0 > > [debug] :The server found: mac = b4:7a:f1:21:ef:d0, clientip = , > serverip = , offer = 0 > > [info] :++++++++++++++++++++++++++++++++++ > > [info] :There are 0 servers replied to dhcp discover. > > [info] :++++++++++++++++++++++++++++++++++ > > systemctl status dhcpd > > ●dhcpd.service - DHCPv4 Server Daemon > > Loaded: loaded (/usr/lib/systemd/system/dhcpd.service; enabled; > vendor preset: disabled) > > Active: active (running) since Thu 2021-09-23 12:52:31 -05; 14min > ago > > Docs: man:dhcpd(8) > > man:dhcpd.conf(5) > > Main PID: 609816 (dhcpd) > > Status: "Dispatching packets..." > > Tasks: 1 (limit: 1646703) > > Memory: 8.1M > > CGroup: /system.slice/dhcpd.service > > └─609816 /usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd > -group dhcpd --no-pid eno5 ib0 > > Sep 23 13:01:24 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:01:26 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:01:28 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:01:30 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:02:10 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:02:12 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:02:14 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:02:16 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:02:18 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > Sep 23 13:02:20 quindemaster01 dhcpd[609816]: DHCPDISCOVER from > b4:7a:f1:21:ef:d0 via eno5: network eno5: no free leases > > How can I fix that? > > Soporte > > *From:*Mark Gurevich <gurev...@us.ibm.com> > *Sent:* jueves, 23 de septiembre de 2021 8:01 > *To:* xCAT Users Mailing list <xcat-user@lists.sourceforge.net> > *Subject:* Re: [xcat-user] xCAT 2.16.2 new xNBA issue > > SOPORTE, > > Is this problem related to "xCAT 2.16.2 new xNBA issue" thread. > If not, can you start a new thread ? > > Try to rerun the xcatprobe with verbose flag: > > xcatprobe -V xcatmn -i eno5 > > Mark Gurevich > Poughkeepsie Development Lab > HPC Software Development - xCAT > > "If we knew what it was we were doing, it would not be called > research, would it?" > --Albert Einstein > > > > Inactive hide details for "SOPORTE MODEMAT via xCAT-user" > ---09/22/2021 > 07:41:14 PM---Hello guys. I would like you to help me d"SOPORTE > MODEMAT via xCAT-user" ---09/22/2021 07:41:14 PM---Hello guys. I would > like you to help me debug the error that I get every time when I run > the command > > From: "SOPORTE MODEMAT via xCAT-user" <xcat-user@lists.sourceforge.net > <mailto:xcat-user@lists.sourceforge.net>> > To: "xCAT Users Mailing list" <xcat-user@lists.sourceforge.net > <mailto:xcat-user@lists.sourceforge.net>> > Cc: "SOPORTE MODEMAT" <soporte.mode...@epn.edu.ec > <mailto:soporte.mode...@epn.edu.ec>> > Date: 09/22/2021 07:41 PM > Subject: [EXTERNAL] Re: [xcat-user] xCAT 2.16.2 new xNBA issue > > ---------------------------------------------------------------------- > -- > > > > > Hello guys. > > I would like you to help me debug the error that I get every time when > I run the command that is shown below. The error is related to the > dhcp > service: > > xcatprobe xcatmn -i eno5 > > xcatprobe xcatmn -i eno5 > [mn]: Checking all xCAT daemons are running... > [ OK ] > [mn]: Checking xcatd can receive command request... > [ OK ] > [mn]: Checking 'site' table is configured... > [ OK ] > [mn]: Checking provision network is configured... > [ OK ] > [mn]: Checking 'passwd' table is configured... > [ OK ] > [mn]: Checking important directories(installdir,tftpdir) are > configured... [ OK ] > [mn]: Checking SELinux is disabled... > [ OK ] > [mn]: Checking HTTP service is configured... > [ OK ] > [mn]: Checking TFTP service is configured... > [ OK ] > [mn]: Checking DNS service is configured... > [ OK ] > *[mn]: Checking DHCP service is configured... > [FAIL]* > *[mn]: DHCP server reply is wrong* > [mn]: Run 'makedhcp -n' if it has not been ran before. > [mn]: Checking NTP service is configured... > [ OK ] > [mn]: Checking rsyslog service is configured... > [ OK ] > [mn]: Checking firewall is disabled... > [ OK ] > [mn]: Checking minimum disk space for xCAT ['/install' needs 10GB;'/var' > needs 1GB;'/tmp' needs 1GB]... [ OK ] > [mn]: Checking Linux ulimits configuration... > [ OK ] > [mn]: Checking network kernel parameter configuration... > [ OK ] > [mn]: Checking xCAT daemon attributes configuration... > [ OK ] > [mn]: Checking xCAT log is stored in /var/log/xcat/cluster.log... > [ OK ] > [mn]: Checking xCAT management node IP: <10.50.1.7> is configured to > static... [ OK ] > [mn]: Checking dhcpd.leases file is less than 100M... > [ OK ] > [mn]: Checking DB packages installation... > [ OK ] > =================================== SUMMARY > ==================================== > [MN]: Checking on MN... > [FAIL] > Checking DHCP service is configured... > [FAIL] > DHCP server reply is wrong > Run 'makedhcp -n' if it has not been ran before. > > I have also run the command 'makedhcp -n' but the error still persists. > > The dhcp configuration is shown below in the attached file > > > [attachment "dhcp.conf" deleted by Mark Gurevich/Poughkeepsie/IBM] > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > <mailto:xCAT-user@lists.sourceforge.net> > https://lists.sourceforge.net/lists/listinfo/xcat-user > <https://urldefense.com/v3/__https://lists.sourceforge.net/lists/listi > nfo/xcat-user__;!!JFdNOqOXpB6UZW0!-KnzfrxzIKvwios4s0vkiO5rhek_teGIkbUU > bhF5dcre-4gK3eSR0RGoY8GaPEZAMJFvrQ$> > > > > > > > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://urldefense.com/v3/__https://lists.sourceforge.net/lists/listin > fo/xcat-user__;!!JFdNOqOXpB6UZW0!-KnzfrxzIKvwios4s0vkiO5rhek_teGIkbUUb > hF5dcre-4gK3eSR0RGoY8GaPEZAMJFvrQ$ > _______________________________________________ xCAT-user mailing list xCAT-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcat-user _______________________________________________ xCAT-user mailing list xCAT-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcat-user