So the original problem said unable to send command to sn1,sn2,sn2 but your service nodes are blue101,blue102,blue103.
Lissa K. Valletta 8-3/B10 Poughkeepsie, NY 12601 (tie 293) 433-3102 From: Arif Ali <[email protected]> To: xCAT Users Mailing list <[email protected]> Date: 04/12/2013 07:10 AM Subject: Re: [xcat-user] problem with service nodes in xCAT 2.8 Hi Lissa, Below is an output os some of the commands specified # updatenode service -k Enter the password for the userid: root on the node where the ssh keys will be updated: Error: Command failed: xdsh. Error message: mkdir:blue101 has error,1:TIMEOUTcopykeys:blue101 has error,1:TIMEOUT/usr/bin/ssh setup is complete.return code = 0. blue101: Setup ssh keys has completed. blue102: Setup ssh keys has completed. blue103: Setup ssh keys has completed. blue103: Fri Apr 12 12:55:26 BST 2013 Running postscript: remoteshell blue103: blue103: blue103: Postscript: remoteshell exited with code 0 blue103: Postscript: remoteshell exited with code 0 blue103: Redeliver security files has completed. blue103: Redeliver security files has completed. blue103: Remote_command_successful blue101: Fri Apr 12 12:55:43 BST 2013 Running postscript: remoteshell blue101: blue101: blue102: Fri Apr 12 12:55:50 BST 2013 Running postscript: remoteshell blue101: Postscript: remoteshell exited with code 0 blue101: Postscript: remoteshell exited with code 0 blue101: Redeliver security files has completed. blue101: Redeliver security files has completed. blue101: Remote_command_successful blue102: blue102: blue102: Postscript: remoteshell exited with code 0 blue102: Postscript: remoteshell exited with code 0 blue102: Redeliver security files has completed. blue102: Redeliver security files has completed. blue102: Remote_command_successful # xdsh service lsxcatd -a blue103: Version 2.8 (svn r15205, built Mon Feb 18 17:01:27 EST 2013) blue103: This is a Service Node blue103: cfgloc=mysql:dbname=xcatdb;host=<snip>|xcatadmin blue103: dbengine=mysql blue103: dbname=xcatdb blue103: dbhost=<snip> blue103: dbadmin=xcatadmin blue101: Version 2.8 (svn r15205, built Mon Feb 18 17:01:27 EST 2013) blue101: This is a Service Node blue101: cfgloc=mysql:dbname=xcatdb;host=<snip>|xcatadmin blue101: dbengine=mysql blue101: dbname=xcatdb blue101: dbhost=<snip> blue101: dbadmin=xcatadmin blue102: Version 2.8 (svn r15205, built Mon Feb 18 17:01:27 EST 2013) blue102: This is a Service Node blue102: cfgloc=mysql:dbname=xcatdb;host=<snip>|xcatadmin blue102: dbengine=mysql blue102: dbname=xcatdb blue102: dbhost=<snip> blue102: dbadmin=xcatadmin # lsdef blue101 Object name: blue101 addkcmdline=mlx4_en.blacklist=yes arch=x86_64 bmc=bmcblue101 bmcport=0 chain=runimage=http://<snip>/install/ocf/asu.tgz,runcmd=bmcsetup,standby cons=ipmi currchain=boot currstate=boot dhcpinterfaces=eth0 groups=ipmi,service,C4 initrd=xcat/osimage/soton-service/initrd.img ip=<snip> kcmdline=quiet repo=http://<snip>:80/install/rhels6.3/x86_64 ks=http://<snip>:80/install/autoinst/blue101 ksdevice=40:f2:e9:07:38:d2 cmdline console=tty0 console=ttyS0,115200 kernel=xcat/osimage/soton-service/vmlinuz mac=40:f2:e9:07:38:d2 mgt=ipmi mtm=7914FT1 netboot=xnba nfsserver=<snip> nicips=ib0!<snip> nicnetworks=ib0!ib nictypes=ib0!Infiniband ondiscover=nodediscover os=rhels6.3 otherinterfaces=ibblue101:<snip>,bmcblue101:<snip> postbootscripts=otherpkgs,mlnxofed,gpfs_updates,confignics postscripts=syslog,remoteshell,syncfiles,setupntp,hardeths,servicenode power=ipmi profile=service provmethod=soton-service serial=06LMZG2 serialport=0 serialspeed=115200 setupconserver=1 setupdhcp=1 setupnameserver=1 setupnfs=1 setupntp=1 setuptftp=1 status=booting statustime=04-11-2013 10:29:41 switch=switch18 switchport=29 updatestatus=synced updatestatustime=04-12-2013 11:55:50 # lsdef -t osimage soton-service Object name: soton-service imagetype=linux osarch=x86_64 osname=Linux osvers=rhels6.3 otherpkgdir=/install/post/otherpkgs/soton-otherpkgs otherpkglist=/install/ocf-templates/service/service.otherpkgs.pkglist partitionfile=/install/ocf-templates/service/service.partfile pkgdir=/install/rhels6.3/x86_64 pkglist=/install/ocf-templates/service/service.pkglist profile=service provmethod=install synclists=/install/ocf-templates/service/service.synclist -- Arif Ali catch me on freenode IRC, username: arif-ali On 12 April 2013 11:26, Lissa Valletta <[email protected]> wrote: Can you run xdsh sn[1-3 ] "lsxcatd -a" from the MN and give the output. Another better way to fix up keys and credentials is to run updatenode sn [1-3] -k. It will prompt you for the root password. The error you are getting usually indicates the daemon on the MN cannot contact the xcatd on the service node for some reason. lsdef sn1 output would be useful tabdump servicenode Lissa K. Valletta 8-3/B10 Poughkeepsie, NY 12601 (tie 293) 433-3102 Inactive hide details for Arif Ali ---04/12/2013 06:03:32 AM---Hi Xiao, That is the obvious question to ask, and yes, I have doArif Ali ---04/12/2013 06:03:32 AM---Hi Xiao, That is the obvious question to ask, and yes, I have done that through th From: Arif Ali <[email protected]> To: xCAT Users Mailing list <[email protected]> Date: 04/12/2013 06:03 AM Subject: Re: [xcat-user] problem with service nodes in xCAT 2.8 Hi Xiao, That is the obvious question to ask, and yes, I have done that through th postscripts tables, as well as running updatenode sn1+2 servicenode. This enables for the nodes themselves to run commands, but not able to run from MN Unless there is a different way of doing it in 2.8, I have done service nodes before, and haven't had this problem before. regards, Arif -- Arif Ali catch me on freenode IRC, username: arif-ali On 12 April 2013 09:39, Xiao Peng Wang <[email protected]> wrote: Did you create a service group and added your SNs to this group before the installing? There's a postscript 'servicenode' need to be run for the service node to configure the keys, certificates stuff. You can try to run 'updatenode sn[1-3] servicenode' to update the keys. Thanks Best Regards ---------------------------------------------------------------------- Wang Xiaopeng (王晓朋) IBM China System Technology Laboratory Tel: 86-10-82453455 Email: [email protected] Address: 28,ZhongGuanCun Software Park,No.8 Dong Bei Wang West Road, Haidian District Beijing P.R.China 100193 Arif Ali ---2013/04/12 08:26:22---Hi team, I am in the process of installing a cluster of approx 800 iDPX nodes, and From: Arif Ali <[email protected]> To: xCAT-user <[email protected]>, Date: 2013/04/12 08:26 Subject: [xcat-user] problem with service nodes in xCAT 2.8 Hi team, I am in the process of installing a cluster of approx 800 iDPX nodes, and we are suppose to have 4 service nodes. I have re-installed the service nodes several times, in my usual way, but unfortunately, I am coming to the same result # makedhcp -a Error: Unable to dispatch hierarchical sub-command to sn1:3001. This service node may be down or its xcatd daemon may not be responding. Error: Unable to dispatch hierarchical sub-command to sn2:3001. This service node may be down or its xcatd daemon may not be responding. Error: Unable to dispatch hierarchical sub-command to sn3:3001. This service node may be down or its xcatd daemon may not be responding. I have been trying to diagnose for 6-8 hours, and not being able to figure out the issue. The SN themselves can run all the xCAT commands itself, it seems there may be something up with the SSL connection between the MN and the SN. SSL is my weak point unfortunately and not sure where to start debugging. Any help on this would be very useful. -- Arif Ali catch me on freenode IRC, username: arif-ali ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. 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The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ xCAT-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/xcat-user ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ xCAT-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/xcat-user
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