Yes, the password in passwd table is common for all mm, but if you set the
one in mpa table, it's specific for each corresponding mm.

Try to run 'rspconfig bc2a2 sshcfg=enable' first.

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



From:   Mikhail Bugaev <[email protected]>
To:     xCAT Users Mailing list <[email protected]>
Date:   2014/09/27 00:49
Subject:        Re: [xcat-user] mpa table handling in xCAT 2.8.5



Thank you, Lissa.
Yes, lsdef output changed.. for bc2a2 (with password in mpa), it now
displays mentioned parameters,
but it didn't changed for bc2a1. I suppose it's expected?
But r-commands on bc2a2 still give "Authentication failure" messages...
Even though "rspconfig" was ran on bc2a2 before, another try resulted in:
rspconfig bc2a2 snmpcfg=enable
bc2a2: Incorrect Password at /opt/xcat/lib/perl/xCAT/SSHInteract.pm line
74.
Is it useful?

Thanks,
Michael

On Fri, Sep 26, 2014 at 11:43 AM, Lissa Valletta <[email protected]> wrote:
  I think the problem is the nodetype=mp,   that is not valid.
  chdef bc2a1 nodetype=mm
  chdef bc2a2  nodetype=mm

  Then when you lsdef bc2a1,  you should see the password and username
  displayed.  Right now they are not being displayed

  For example:

  lsdef compute2
  Object name: compute2
      groups=mygroup2
      hwtype=mm
      id=0
      mgt=blade
      nodetype=mm
      password=password1
      postbootscripts=otherpkgs
      postscripts=syslog,remoteshell,syncfiles
      username=user1


  Lissa K. Valletta
  8-3/B10
  Poughkeepsie, NY 12601
  (tie 293) 433-3102



  Inactive hide details for Mikhail Bugaev ---09/26/2014 10:29:53 AM---I'm
  afraid it was before 2.7.x... Would it be a problem? CMikhail Bugaev
  ---09/26/2014 10:29:53 AM---I'm afraid it was before 2.7.x... Would it be
  a problem? Currently (on 2.8.5) outputs are:

  From: Mikhail Bugaev <[email protected]>
  To: xCAT Users Mailing list <[email protected]>
  Date: 09/26/2014 10:29 AM



  Subject: Re: [xcat-user] mpa table handling in xCAT 2.8.5



  I'm afraid it was before 2.7.x... Would it be a problem?
  Currently (on 2.8.5) outputs are:

  lsdef bc2a1
  Object name: bc2a1
      groups=mm,all
      hwtype=mm
      id=0
      mgt=blade
      mpa=bc2a1
      nodetype=mp
      postbootscripts=otherpkgs
      postscripts=syslog,remoteshell,syncfiles

  lsdef bc2a2
  Object name: bc2a2
      groups=mm,all
      hwtype=mm
      id=0
      mgt=blade
      mpa=bc2a2
      nodetype=mp
      postbootscripts=otherpkgs
      postscripts=syslog,remoteshell,syncfiles

  passwd:
  ....
  "blade","adminuser","<one-password>",,,,
  ....

  mpa:
  ...
  "bc2a2","adminuser","<another-password>",,,,,
  ....

  Thanks for looking into this.
  Regards,
  Michael

  On Fri, Sep 26, 2014 at 9:58 AM, Lissa Valletta <[email protected]>
  wrote:
        xcatdebug is mostly used for xCAT development.

        Do you remember if you were on 2.8.X  before or 2.7.X or an even
        earlier version of xCAT.
        Could you give us the following output, when you have put it back
        to where it was working before.

        lsdef bc2a1
        lsdef bc2a2

        tabdump passwd
        tabdump mpa

        Lissa K. Valletta
        8-3/B10
        Poughkeepsie, NY 12601
        (tie 293) 433-3102



        Inactive hide details for Mikhail Bugaev ---09/26/2014 09:45:14
        AM---Hi, Thanks for your reply.Mikhail Bugaev ---09/26/2014
        09:45:14 AM---Hi, Thanks for your reply.

        From: Mikhail Bugaev <[email protected]>
        To: xCAT Users Mailing list <[email protected]>
        Date: 09/26/2014 09:45 AM
        Subject: Re: [xcat-user] mpa table handling in xCAT 2.8.5








        Hi,

        Thanks for your reply.
        Right, I didn't change anything for blades.
        Here is what happening:
        there are two BladeCenter chassis, configured identically except of
        course name, IP address AND user's password,
        say, bc2a1 and bc2a2. Password for bc2a1 is in passwd table (as
        default, in "blade" line), password for bc2a2 is in mpa table.
        r-commands (rscan, rinv, rpower, etc.) work fine for bc2a1, but
        don't for bc2a2 resulting in message "Authentication failure
        (incorrect password, community or key)". Changing line in passwd
        table with password for bc2a2 makes r-command work, but obviously
        they stop working for bc2a1.
        Sorry, I don't remember the exact version of xCAT this setup was
        working... Probably it just misconfiguration..
        Can you suggest how I could troubleshot this? Unfortunately
        "xcatdebug -f enable" produces a huge file when just executing
        "rscan" command, do you know how I can narrow it down for this
        particular case?

        Thanks for your time,
        Regards,
        Michael


        On Fri, Sep 26, 2014 at 12:52 AM, Xiao Peng Wang <[email protected]>
        wrote:
              No, we did not make any change in the usage of mpa table.

              Show me more of your issue. You did not change any thing for
              your blade node after xcat update, right? If you did , check
              the changes.

              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

              Inactive hide details for Mikhail Bugaev ---2014/09/26
              02:04:57---Hello All, Sorry to bother, but I was wondering if
              mpa table Mikhail Bugaev ---2014/09/26 02:04:57---Hello All,
              Sorry to bother, but I was wondering if mpa table handling
              has changed from

              From: Mikhail Bugaev <[email protected]>
              To: xCAT <[email protected]>
              Date: 2014/09/26 02:04
              Subject: [xcat-user] mpa table handling in xCAT 2.8.5




              Hello All,

              Sorry to bother, but I was wondering if mpa table handling
              has changed from previous versions of xCAT?
              According to documentation, if there is an entry in mpa
              table, that's what is used instead of default settings in
              passwd table. And that worked fine a couple of versions back
              of xCAT on mixture of BladeCenter Management Modules with
              different userid/passwords.
              In version 2.8.5 it doesn't for some reason. Is it something
              related to format (new?) of passwd, mp, mpa tables and what
              was just misconfigured? Or something else?

              Would appreciate any insights on this.

              Thank you in advance,
              Regards,
              Michael
              
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