ODA – Reconfig SSH user equivalence

In case of problem with SSH User Equivalence, there are some steps to rebuild the equivalence for Oracle, Grid and ROOT, bellow the steps :
Obs. : -> Mandatory reset default password to WELCOME1
  • Login as ROOT on Node 1;
  • Passwd root, change password to welcome1;
  • Passwd oracle, change password to welcome1;
  • Passwd grid, chance password to welcome1;
  • Login as ROOT on Node 2;
  • Passwd root, change password to welcome1;
  • Passwd oracle, change password to welcome1;
  • Passwd grid, chance password to welcome1;
  • On Node 1, execute
    1. cd /opt/oracle/oak/onecmd
    2. ./gridinst.pl -o -s  3 è for root
    3. ./gridinst.pl -o -s  12 è for oracle and grid
  • login as Oracle ;
  • execute a test with ssh between the nodes ;
    1. from Node 1 :
       ssh <node 2> date, the password prompt should not appears
    2. from Node 2 :
       ssh <node 1> date, the password prompt should not appears
  • login as GRID ;
  • execute a test with ssh between the nodes ;
    1. from Node 1 :
       ssh <node 2> date, the password prompt should not appears
    2. from Node 2 :
       ssh <node 1> date, the password prompt should not appears
  • login as ROOT ;
  • execute a test with ssh between the nodes ;
    1. from Node 1 :
       ssh <node 2> date, the password prompt should not appears
    2. from Node 2 :
       ssh <node 1> date, the password prompt should not appears
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