RE: [Oscar-users] Error message while testing Cluster Setup- RHEL WS version 3 (Taroon Update 3)

[Bernard Li]

Hi YoungJun:   Please refer to the installation manual for further details, but generally there are 2 ways.  Both of which require you collect MAC addresses of the corresponding nodes, choose an image to tie in with the nodes, then reboot the machines so that they get imaged.   If the nodes support PXE boot, it's just a matter of hitting 'Setup Network Boot' in the Setup Networking menu and rebooting the machine.  If not, then you can make an autoinstall floppy and use that instead.  I would highly recommend that you read the relevant sections of the installation guide before continuing.   Good luck.   Cheers,   Bernard From: YoungJun Kim [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 05, 2005 8:17 To: Bernard Li; oscar-users@lists.sourceforge.net Subject: Re: [Oscar-users] Error message while testing Cluster Setup- RHEL WS version 3 (Taroon Update 3) Hi Bernard:   Thank you for your help. I think I have built the image successfully. How do I deploy it to the client? Should I use PXE boot?   Thanks, YoungJun ----- Original Message ----- From: Bernard Li To: YoungJun Kim ; oscar-users@lists.sourceforge.net Sent: Tuesday, April 05, 2005 2:06 AM Subject: RE: [Oscar-users] Error message while testing Cluster Setup- RHEL WS version 3 (Taroon Update 3) Hi YoungJun:   You do not need do any manual installation of the OS on your client node (it is only necessary on the headnode).  All you need to do is use OSCAR to build the image, and then deploy it.   Cheers,   Bernard From: YoungJun Kim [mailto:[EMAIL PROTECTED] Sent: Tue 05/04/2005 1:39 AM To: Bernard Li Subject: Re: [Oscar-users] Error message while testing Cluster Setup- RHEL WS version 3 (Taroon Update 3) On my client node, I re-install from the beginning (WS version 3 (Update 3)), then I did not change anything except /etc/ssh/sshd_config file.   Here is the scripts while I was installing in Step 7.   ============================================================================= == Running step 7 of the OSCAR wizard: Complete cluster setup =============================================================================   --> Step 7: Running: ./post_install Gathering processor count from client4.vrlab. [EMAIL PROTECTED]'s password: Updating database for machine client4.vrlab. [EMAIL PROTECTED]'s password: building file list ... done wrote 44 bytes  read 20 bytes  14.22 bytes/sec total size is 339  speedup is 5.30 --> About to run /opt/oscar/packages/oda/scripts/post_install for oda generating the /etc/odaserver file on all oscar clients . /etc/profile.d/c3.sh && cexec 'echo oscar_server > /etc/odaserver' [EMAIL PROTECTED]'s password: ************************* oscar_cluster ************************* --------- client4--------- --> About to run /opt/oscar/packages/torque/scripts/post_install for torque [EMAIL PROTECTED]'s password: mkstemp /var/spool/pbs/mom_priv/.config.Q5UZbo failed: No such file or directory rsync error: some files could not be transferred (code 23) at main.c(620) [EMAIL PROTECTED]'s password: PBS mom config file updated with clienthost: server.vrlab Pushing config file to clients... building file list ... done config wrote 151 bytes  read 36 bytes  53.43 bytes/sec total size is 96  speedup is 0.51 Sending SIGHUP to all moms... ************************* oscar_cluster ************************* --------- client4--------- pbs_mom: no process killed Updating pbs_server nodes set node client4.vrlab np = 1 Shutting down PBS Server:                                  [  OK  ] Starting PBS Server:                                       [  OK  ] Creating pbs workq queue... Max open servers: 4 set queue workq resources_max.ncpus = 1 set queue workq resources_max.nodect = 1 set queue workq resources_available.nodect = 1 set server resources_available.ncpus = 1 set server resources_available.nodect = 1 set server resources_available.nodes = 1 set server resources_max.ncpus = 1 set server resources_max.nodes = 1 set server scheduler_iteration = 60 set server log_events = 64 Shutting down MAUI Scheduler: vr                           [  OK  ] Starting MAUI Scheduler:                                   [  OK  ] --> About to run /opt/oscar/packages/switcher/scripts/post_install for switcher Setting default for tag mpi ("lam-7.0.6") Attribute successfully set; new attribute setting will be effective for future shells [EMAIL PROTECTED]'s password: building file list ... done switcher.ini mkstemp /opt/env-switcher/etc/.switcher.ini.vs8c6H failed: No such file or directory wrote 237 bytes  read 36 bytes  109.20 bytes/sec total size is 188  speedup is 0.69 rsync error: some files could not be transferred (code 23) at main.c(620) --> About to run /opt/oscar/packages/pfilter/scripts/post_install for pfilter (re)starting the pfilter firewall service on this server /etc/init.d/pfilter restart Restarting pfilter:vr                                      [  OK  ] pushing out the clients pfilter firewall configuration file . /etc/profile.d/c3.sh && cpush /etc/pfilter.conf.clients /etc/pfilter.conf [EMAIL PROTECTED]'s password: Permission denied, please try again. [EMAIL PROTECTED]'s password: building file list ... done wrote 59 bytes  read 20 bytes  12.15 bytes/sec total size is 855  speedup is 10.82 (re)starting the pfilter firewall service on the clients . /etc/profile.d/c3.sh && cexec /etc/init.d/pfilter restart [EMAIL PROTECTED]'s password: ************************* oscar_cluster ************************* --------- client4--------- bash: line 1: /etc/init.d/pfilter: No such file or directory --> About to run /opt/oscar/packages/opium/scripts/post_install for opium [EMAIL PROTECTED]'s password: building file list ... done switcher.ini mkstemp /opt/env-switcher/etc/.switcher.ini.mOMpxL failed: No such file or directory wrote 237 bytes  read 36 bytes  78.00 bytes/sec total size is 188  speedup is 0.69 rsync error: some files could not be transferred (code 23) at main.c(620) [EMAIL PROTECTED]'s password: building file list ... done wrote 46 bytes  read 20 bytes  26.40 bytes/sec total size is 596  speedup is 9.03 [EMAIL PROTECTED]'s password: building file list ... done passwd wrote 81 bytes  read 54 bytes  38.57 bytes/sec total size is 2056  speedup is 15.23 [EMAIL PROTECTED]'s password: building file list ... done group wrote 80 bytes  read 48 bytes  28.44 bytes/sec total size is 720  speedup is 5.62 [EMAIL PROTECTED]'s password: building file list ... done shadow wrote 81 bytes  read 48 bytes  51.60 bytes/sec total size is 1245  speedup is 9.65 --> About to run /opt/oscar/packages/ntpconfig/scripts/post_install for ntpconfig [EMAIL PROTECTED]'s password: ************************* oscar_cluster ************************* --------- client4--------- ntpd: Removing firewall opening for 127.127.1.0 port 123iptables: Bad rule (does a matching rule exist in that chain?) [FAILED] Shutting down ntpd: [FAILED] ntpd: Opening firewall for input from 127.127.1.0 port 123[  OK  ] Starting ntpd: [  OK  ] --> About to run /opt/oscar/packages/loghost/scripts/post_install for loghost [EMAIL PROTECTED]'s password: ************************* oscar_cluster ************************* --------- client4--------- oscar_loghost already set --> About to run /opt/oscar/packages/ganglia/scripts/post_install for ganglia [EMAIL PROTECTED]'s password: building file list ... done gmond.conf wrote 85 bytes  read 72 bytes  62.80 bytes/sec total size is 3710  speedup is 23.63 Shutting down GANGLIA gmond:                               [  OK  ] Shutting down GANGLIA gmetad:                              [  OK  ] [EMAIL PROTECTED]'s password: ************************* oscar_cluster ************************* --------- client4--------- bash: line 1: /etc/init.d/gmond: No such file or directory Starting GANGLIA gmond:                                    [  OK  ] [EMAIL PROTECTED]'s password: ************************* oscar_cluster ************************* --------- client4--------- bash: line 1: /etc/init.d/gmond: No such file or directory Starting GANGLIA gmetad:                                   [  OK  ] --> About to run /opt/oscar/packages/disable-services/scripts/post_install for disable-services POSTFIX is running Postfix is succesfully configured. : SERVER NODE Shutting down postfix:                                     [FAILED] Starting postfix:                                          [  OK  ] - finished configuring postfix Cluster setup complete! --> Step 7: Successfully completed the cluster install   Thanks, YoungJun ----- Original Message ----- From: Bernard Li To: YoungJun Kim ; oscar-users@lists.sourceforge.net Sent: Tuesday, April 05, 2005 1:08 AM Subject: RE: [Oscar-users] Error message while testing Cluster Setup- RHEL WS version 3 (Taroon Update 3) Hi YoungJun:   Is /home mounted on all your compute nodes (should be mounted off your headnode).   Also, have you done the step 'Complete Cluster Install'?   Cheers,   Bernard From: [EMAIL PROTECTED] on behalf of YoungJun Kim Sent: Tue 05/04/2005 1:01 AM To: oscar-users@lists.sourceforge.net Subject: [Oscar-users] Error message while testing Cluster Setup- RHEL WS version 3 (Taroon Update 3) Hi all,   I tried to test cluster setup and I have the following errors.   Performing root tests... Shutting down PBS Server:                                  [  OK  ] Connection refused /opt/pbs/bin/pbsnodes: cannot connect to server pbs_oscar, error=111 PBS node check                                                 [PASSED] Starting PBS Server:                                       [  OK  ] PBS service check:pbs_server                                   [PASSED] Maui service check:maui                                        [PASSED] [EMAIL PROTECTED]'s password: [EMAIL PROTECTED]'s password: [EMAIL PROTECTED]'s password: [EMAIL PROTECTED]'s password: [EMAIL PROTECTED]'s password: /home mounts                    client4.vrlab                  [EMAIL PROTECTED] b's password: /home mounts                    1 nodes failed                 [FAILED]   Preparing user tests... Performing user tests... SSH ping test                                                  [PASSED] SSH server->node                                               [EMAIL PROTECTED]. vrlab's password: [EMAIL PROTECTED]'s password: [EMAIL PROTECTED]'s password: SSH server->node                                               [FAILED] SSH node->server                                               [EMAIL PROTECTED]. vrlab's password: [EMAIL PROTECTED]'s password: [EMAIL PROTECTED]'s password: SSH node->server                                               [FAILED] PBS default queue definition                                   [PASSED] Checking for 1 free nodes:                                     [FAILED] Not enough free nodes. Tests incomplete. Checking for 1 free nodes:                                     [FAILED] Not enough free nodes. Tests incomplete. Checking for 1 free nodes:                                     [FAILED] Not enough free nodes. Tests incomplete. Checking for 1 free nodes:                                     [FAILED] Not enough free nodes. Tests incomplete. Ganglia test                                                   [FAILED] There were issues running some user test scripts.  Please check your logs   ...Hit <ENTER> key to exit...   Any ideas?   Thank you, YoungJun