Re: unable to do a remote sys connection to 12.2 container database

From: Ahmed Fikri <gherrami_at_gmail.com>
Date: Fri, 14 Feb 2020 20:29:40 +0100
Message-ID: <CANkb5P3QuBHeAz-W=2L4LUT7KwyOOddh64OJ34aGOn3fWuHkmQ_at_mail.gmail.com>



It seems that the sys user has a expiry_date = 10-AUG-20. I'm not sure if that has anything to do with the problem, but it looks strange. Could you see in dba_users?

Am Do., 13. Feb. 2020 um 13:51 Uhr schrieb Jeffrey Beckstrom < jbeckstrom_at_gcrta.org>:

> user system is connecting to the correct database.
>
> We did try changing the sys password to just letters/numbers and connect
> still fails. Actually the sys account gets locked due to the failures.
> >>> Keith Moore <keithmooredba_at_gmail.com> 2/12/20 4:14 PM >>>
> When you connect as system using the same tnsnames entry, have you
> verified you are connecting to the database you think you are connecting to?
>
> Is the RAC by any chance and maybe you are connecting to a different
> instance?
>
> You could try changing the sys password when connected locally and verify
> the password file is being updated.
>
> Keith
>
> On Feb 12, 2020, at 2:47 PM, Jeffrey Beckstrom <jbeckstrom_at_gcrta.org>
> wrote:
>
> SYSTEM_at_newcdb>Select * from v$pwfile_users;
>
> USERNAME
>
> --------------------------------------------------------------------------------
> SYSDB SYSOP SYSAS SYSBA SYSDG SYSKM ACCOUNT_STATUS
> ----- ----- ----- ----- ----- ----- ------------------------------
> PASSWORD_PROFILE
>
> --------------------------------------------------------------------------------
> LAST_LOGIN
> ---------------------------------------------------------------------------
> LOCK_DATE EXPIRY_DA
> --------- ---------
> EXTERNAL_NAME
>
> --------------------------------------------------------------------------------
> AUTHENTI COM CON_ID
> -------- --- ----------
> SYS
> TRUE TRUE FALSE FALSE FALSE FALSE OPEN
> DEFAULT
>
> 10-AUG-20
>
> PASSWORD YES 0
>
> C##RTAADMIN
> TRUE FALSE FALSE FALSE FALSE FALSE OPEN
> DEFAULT
>
> 09-AUG-20
>
> PASSWORD YES 0
>
> BACKUP_DB
> FALSE FALSE FALSE TRUE FALSE FALSE OPEN
> DEFAULT
> 09-JAN-20 05.22.23.000000000 PM -05:00
> 07-JUL-20
>
> PASSWORD NO 3
>
>
> SYSTEM_at_newcdb>
> >>> Ahmed Fikri <gherrami_at_gmail.com> 2/12/20 3:38 PM >>>
> I encountered the same problem in the past.
> Can you check whether you the sys user in this view:
> Select * from v$pwfile_users;
> It might be that someone revoked the sysdba from the sys user
> Regards
> Ahmed
>
> Jeffrey Beckstrom <jbeckstrom_at_gcrta.org> schrieb am Mi., 12. Feb. 2020,
> 20:54:
>
>> oracle_sid is newcdb
>>
>> password is just letters and numbers
>> >>> Sayan Malakshinov <xt.and.r_at_gmail.com> 2/12/20 2:29 PM >>>
>> Is ORACLE_SID=newcdb? Have you tried simple passwords without special
>> characters?
>>
>> ср, 12 февр. 2020 г., 22:23 Jeffrey Beckstrom <jbeckstrom_at_gcrta.org>:
>>
>>> did a
>>> connect / as sysdba
>>> alter user sys identified by xxxxxx
>>> connect sys/xxxxx_at_newcdb as sysdba
>>> ora-1017
>>> >>> Seth Miller <sethmiller.sm_at_gmail.com> 2/12/20 1:13 PM >>>
>>> It really sounds like you are using the wrong password. The only way to
>>> be sure is to use OS auth to connect and change the sys password as Sayan
>>> suggested.
>>>
>>> On Wed, Feb 12, 2020 at 9:21 AM Jeffrey Beckstrom <jbeckstrom_at_gcrta.org>
>>> wrote:
>>>
>>>> [dbsorat08:/oracle/db/12_2_0_1/dbs:newcdb] $ orapwd describe
>>>> file=orapwnewcdb
>>>> Password file Description : format=12.2
>>>>
>>>> >>> "Sweetser, Joe" <JSweetser_at_icat.com> 2/12/20 10:10 AM >>>
>>>> (really far) Left field idea. Can you check the format of your password
>>>> file?
>>>> I had issues with 19c (and the format of the password file) where I had
>>>> to recreate my password file with the 12.2 format (it was 12 after creating
>>>> a database). Probably not directly related to your issue but…
>>>> $ orapwd describe file=orapwqa19c1
>>>> Password file Description : format=12
>>>> $ mv orapwqa19c1 orapwqa19c1.format12
>>>> $ orapwd file=orapwqa19c1 entries=10 format=12.2
>>>> Enter password for SYS:
>>>> $ orapwd describe file=orapwqa19c1
>>>> Password file Description : format=12.2
>>>> *From:* oracle-l-bounce_at_freelists.org <oracle-l-bounce_at_freelists.org> *On
>>>> Behalf Of *Sayan Malakshinov
>>>> *Sent:* Wednesday, February 12, 2020 7:45 AM
>>>> *To:* Jeffrey Beckstrom <JBECKSTROM_at_gcrta.org>
>>>> *Cc:* oracle-l-freelist <oracle-l_at_freelists.org>; angelo <
>>>> angelolistas_at_gmail.com>; Chris Taylor <christopherdtaylor1994_at_gmail.com
>>>> >
>>>> *Subject:* Re: unable to do a remote sys connection to 12.2 container
>>>> database
>>>> Could you try also connect using OS authentication and change sys
>>>> password using alter user...
>>>> ср, 12 февр. 2020 г., 17:41 Jeffrey Beckstrom <jbeckstrom_at_gcrta.org>:
>>>>
>>>> xxxxxxxx:/oracle/db/12_2_0_1/dbs:] $ ls -al orapwnewcdb
>>>> -rw-r-----. 1 oradmin oinstall 11264 Feb 12 09:37 orapwnewcdb
>>>> xxxxxxx:/oracle/db/12_2_0_1/dbs:] $
>>>> >>> Sayan Malakshinov <xt.and.r_at_gmail.com> 2/12/20 9:35 AM >>>
>>>> And show please file permissions for your pwfile. ls -la
>>>> ср, 12 февр. 2020 г., 17:33 Sayan Malakshinov <xt.and.r_at_gmail.com>:
>>>>
>>>> Hi,
>>>> Have you tried to set authentication_services=(none) in sqlnet.ora?
>>>> ср, 12 февр. 2020 г., 17:28 Jeffrey Beckstrom <jbeckstrom_at_gcrta.org>:
>>>>
>>>> I am trying to connect to the cdb not the pdb.
>>>> connect sys/xxxx_at_newcdb as sysdba - fails
>>>> connect system/xxxxx_at_newcdb - works
>>>> >>> Chris Taylor <christopherdtaylor1994_at_gmail.com> 2/12/20 9:21 AM >>>
>>>> Jeff,
>>>> What is the service_name registered with the listener for the PDB, and
>>>> does it match the service_name you're providing on the command line:
>>>> sqlplus sys/xxxx_at_newcdb as sysdba (is "newcdb" the service_name
>>>> registered with the listener for the PDB?)
>>>> Chris
>>>> On Wed, Feb 12, 2020 at 8:42 AM Jeffrey Beckstrom <jbeckstrom_at_gcrta.org>
>>>> wrote:
>>>>
>>>> I am trying to do a TNS connection as sys to the CDB and that's when I
>>>> get the invalid username/password error. If I try a TNS connection as
>>>> system to the CDB it works so TNS is correct.
>>>> >>> angelo <angelolistas_at_gmail.com> 2/12/20 8:33 AM >>>
>>>> Hello Jeff.
>>>> If you try to connect onto your cdb using sys as sysdba, before.
>>>> and next, change your session from cdb to container. e.g.
>>>> SQL> alter session set container=newpdb;
>>>> SQL> show con_id;
>>>> Does it work ?
>>>> what about services_name from pdb? In TNS, must be different from cdb.
>>>> below, my db tnsnames for example.
>>>> CDB =
>>>> (DESCRIPTION =
>>>> (ADDRESS = (PROTOCOL = TCP)(HOST =
>>>> xxxdb01.lanocpsp.allspoc.oraclevcn.com
>>>> <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fxxxdb01.lanocpsp.allspoc.oraclevcn.com%2F&data=02%7C01%7CJSweetser%40icat.com%7C8f70d35e63a94b9b122e08d7afca58eb%7C5d3bf30e9adb4c17b2425c17523e6e5e%7C0%7C0%7C637171155924404567&sdata=LN5oKhznGC9DbkX4SidnrvRMZWzsaP8OPFaAQuG11RQ%3D&reserved=0>)(PORT
>>>> = 1521))
>>>> (CONNECT_DATA =
>>>> (SERVER = DEDICATED)
>>>> (SERVICE_NAME = CDB01_gru196.lanocpsp.allspoc.oraclevcn.com
>>>> <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fcdb01_gru196.lanocpsp.allspoc.oraclevcn.com%2F&data=02%7C01%7CJSweetser%40icat.com%7C8f70d35e63a94b9b122e08d7afca58eb%7C5d3bf30e9adb4c17b2425c17523e6e5e%7C0%7C0%7C637171155924414563&sdata=hmdf6Dr1Y2pRgPiTZcX%2F0Bdfx7g4KbH73yZexXkQnx8%3D&reserved=0>
>>>> )
>>>> )
>>>> )
>>>>
>>>> PDB =
>>>> (DESCRIPTION =
>>>> (ADDRESS = (PROTOCOL = TCP)(HOST =
>>>> xxxdb01.lanocpsp.allspoc.oraclevcn.com
>>>> <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fxxxdb01.lanocpsp.allspoc.oraclevcn.com%2F&data=02%7C01%7CJSweetser%40icat.com%7C8f70d35e63a94b9b122e08d7afca58eb%7C5d3bf30e9adb4c17b2425c17523e6e5e%7C0%7C0%7C637171155924414563&sdata=4Bf5F%2BmTVuJOhhEqa7nn5VqaC3qSWMKVic%2BMDn8%2F06w%3D&reserved=0>)(PORT
>>>> = 1521))
>>>> (CONNECT_DATA =
>>>> (SERVER = DEDICATED)
>>>> (SERVICE_NAME = pdb01.lanocpsp.allspoc.oraclevcn.com
>>>> <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpdb01.lanocpsp.allspoc.oraclevcn.com%2F&data=02%7C01%7CJSweetser%40icat.com%7C8f70d35e63a94b9b122e08d7afca58eb%7C5d3bf30e9adb4c17b2425c17523e6e5e%7C0%7C0%7C637171155924424556&sdata=Mona%2FUrNiad2fmklc3G8L%2BJY8C5zKKvWz9cVvS7ECtM%3D&reserved=0>
>>>> )
>>>> )
>>>> )
>>>> On Wed, 12 Feb 2020 at 09:51, Jeffrey Beckstrom <jbeckstrom_at_gcrta.org>
>>>> wrote:
>>>>
>>>> We have had non-container databases until now. We just built a
>>>> container and added a PDB to it. We can connect to the container as user
>>>> "system" as well as a user to the PDB via TNS. However, if we try connect
>>>> sys/xxxxxx_at_newcdb as sysdba, we get an invalid username/password
>>>> error. If we try the same connection on the server after setting oracle_sid
>>>> and not using tns, then it works. However, if we add the TNS string, it
>>>> then fails. We have created a password file and remote_login_passwordfile
>>>> is set to exclusive. We have followed our same steps as we would for
>>>> setting this up for an non-CDB database. We are at a loss as to what is
>>>> wrong. Any help would be appreciated.
>>>> Jeffrey Beckstrom
>>>> Lead Database Administrator
>>>> Information Technology Department
>>>> Greater Cleveland Regional Transit Authority
>>>> 1240 W. 6th Street
>>>> Cleveland, Ohio 44113
>>>>
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Received on Fri Feb 14 2020 - 20:29:40 CET

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