Trace the ip address of the client-side database
Dear all,I tried the following technique for the ip address of the client computer connected to my database, but no results sign
Select the user name, sid, machine, UTL_INADDR.get_host_address (substr (machine, instr(machine,'\') + 1)) ip session $ v where type = 'USER' and username is not null order by machine;
Select the user name, sid, machine, UTL_INADDR.get_host_address (substr (machine, instr(machine,'\') + 1)) ip session $ v where type = 'USER' and username is not null order by machine
*
ERROR on line 1:
ORA-29257: Unknown host ERP150
ORA-06512: at "SYS." UTL_INADDR', line 19
ORA-06512: at "SYS." UTL_INADDR', line 40
ORA-06512: at line 1
When I wrote this trigger to draw to connect IP of the user I got the following error when connecting that scott and HR. But it allows me to connect as user sys.
create or replace trigger
logon_audit_trigger
AFTER LOGON ON DATABASE
BEGIN
insert into scott.trac_user values (null, sys_context ('userenv', 'ip_address'));
END;
Conn scott/tiger@oradb
ERROR:
ORA-00604: an error has occurred at the SQL level 1 recursive
ORA-01722: invalid number
ORA-06512: at line 2
But it allows me to connect as sys users
Conn sys/oracle@oradb as sysdba
When I query the scott.trac_user table
SQL > select * from scott.trac_user;
MACHINE IP_ADD
-------------------------------------------------- ----------
21 selected lines
but nothing is displayed... I don't really know what to do.
Is there a solution to trace the ip address of users...?
Hello
You can take a look at
http://aprakash.WordPress.com/2009/11/06/auditing-IP/
Anand
Tags: Database
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