# Generated by Oracle configuration tools.

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.147.32.43)(PORT = 1521))
    )
  )
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = standby)
      (ORACLE_HOME = /u01/app/oracle/product/12.1.0/db_1)
      (SID_NAME = stanbdy)
    )
  )

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON        # line added by Agent
VALID_NODE_CHECKING_REGISTRATION_LISTENER=SUBNET        # line added by Agent

login: root
...
export ORACLE_HOME=...
export GRID_HOME=...
id -a oracle | tee /tmp/chk.log
id -a grid |tee -a /tmp/chk.log
ls -l $ORACLE_HOME/bin/oracle|tee -a /tmp/chk.log
ls -l $GRID_HOME/bin/oracle|tee -a /tmp/chk.log
su - grid
. oraenv
+ASM
$GRID_HOME/bin/setasmgidwrap o=$ORACLE_HOME/bin/oracle

$ORACLE_BASE/diag/rdbms/$DB_NAME/$ORACLE_SID/trace

sqlplus / as sysdba
SQL> show parameters background

recover management standby database using current logfile disconnect session;

SQL> recover managed standby database using current logfile disconnect;
Media recovery complete.
SQL> shu immediate;
ORA-01109: database not open


Database dismounted.
ORACLE instance shut down.
SQL> startup;
ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance
ORACLE instance started.

Total System Global Area 1603411968 bytes
Fixed Size                  2288872 bytes
Variable Size            1040188184 bytes
Database Buffers          553648128 bytes
Redo Buffers                7286784 bytes
Database mounted.
ORA-10458: standby database requires recovery
ORA-01157: cannot identify/lock data file 1 - see DBWR trace file
ORA-01110: data file 1: '+DATA/LOC12/DATAFILE/system.258.842470961'