Как войти в систему, используя другого пользователя с настроенными записями прослушивателей и tns в моих службах? - PullRequest
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Как войти в систему, используя другого пользователя с настроенными записями прослушивателей и tns в моих службах?

0 голосов
/ 15 октября 2019

Я хочу подключиться к sqlplus, используя другого пользователя: HR. Я могу сделать это с помощью sysdba, но не используя HR. Это дает мне ошибку TNS.

Я попытался изменить пароли, чтобы убедиться, что никакие специальные символы не вызывают каких-либо проблем. Но ничего из этого не сработало.

Вот так я могу войти через sysdba: 

sqlplus -L sys/metcs674@//localhost:7777/mtsports_db01 as sysdba

Это работает.

Когда я пытаюсь войти в систему с помощью пользователя HR: sqlplus -L hr/indicadls02//localhost:7777/mtsports_db01, происходит сбой.

Файлы конфигурации: 

# tnsnames.ora Network Configuration File: /opt/oracle/product/19c/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

MTSPORTS_DB01 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = MTSPORTS_DB01)
    )
  )

ORCLCDB =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = ORCLCDB)
    )
  )

LISTENER_ORCLCDB =
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))

и: 

# listener.ora Network Configuration File: /opt/oracle/product/19c/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools.

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 7777))
      (ADDRESS = (PROTOCOL = IPC)(KEY = MTSPORTS_NOCONN_9999))
    )
  )

Я хочу подключиться, используя пользователя HR, но выдает следующую ошибку: 

SQL*Plus: Release 19.0.0.0.0 - Production on Mon Oct 14 18:42:55 2019
Version 19.3.0.0.0

Copyright (c) 1982, 2019, Oracle.  All rights reserved.


SQL*Plus: Release 19.0.0.0.0 - Production
Version 19.3.0.0.0

Copyright (c) 1982, 2019, Oracle.  All rights reserved.

Use SQL*Plus to execute SQL, PL/SQL and SQL*Plus statements.

Usage 1: sqlplus -H | -V

    -H         Displays the SQL*Plus version and the
           usage help.
    -V         Displays the SQL*Plus version.

Usage 2: sqlplus [ [<option>] [{logon | /nolog}] [<start>] ]

  <option> is: [-AC] [-C <version>] [-F] [-L] [-M "<options>"] [-NOLOGINTIME]
           [-R <level>] [-S]

    -AC        Enable Application Continuity.
    -C <version>   Sets the compatibility of affected commands to the
           version specified by <version>.  The version has
           the form "x.y[.z]".  For example, -C 10.2.0
    -F         This option improves performance in general. It changes
           the default values settings.
           See SQL*Plus User's Guide for the detailed settings.
    -L         Attempts to log on just once, instead of
           reprompting on error.
    -M "<options>" Sets automatic HTML or CSV markup of output.  The options
           have the form:
           {HTML html_options|CSV csv_options}
           See SQL*Plus User's Guide for detailed HTML and CSV options.
    -NOLOGINTIME   Don't display Last Successful Login Time.
    -R <level>     Sets restricted mode to disable SQL*Plus commands
           that interact with the file system.  The level can
           be 1, 2 or 3.  The most restrictive is -R 3 which
           disables all user commands interacting with the
           file system.
    -S         Sets silent mode which suppresses the display of
           the SQL*Plus banner, prompts, and echoing of
           commands.

  <logon> is: {<username>[/<password>][@<connect_identifier>] | / }
          [AS {SYSDBA | SYSOPER | SYSASM | SYSBACKUP | SYSDG
          | SYSKM | SYSRAC}] [EDITION=value]

    Specifies the database account username, password and connect
    identifier for the database connection.  Without a connect
    identifier, SQL*Plus connects to the default database.

    The AS SYSDBA, AS SYSOPER, AS SYSASM, AS SYSBACKUP, AS SYSDG,
    AS SYSKM and AS SYSRAC options are database administration privileges.

    <connect_identifier> can be in the form of Net Service Name
    or Easy Connect.

      @[<net_service_name> | [[//]Host[:Port]/<service_name>] |
    [[[protocol:]//]host1{,host12}[:port1]{,host2:port2}[/service_name]
     [:server][/instance_name][?[parameter_name=value]
     {&parameter_name=value}]]]

    <net_service_name> is a simple name for a service that resolves
    to a connect descriptor.

    Example: Connect to database using Net Service Name and the
         database net service name is ORCL.

       sqlplus myusername/mypassword@ORCL

    Host specifies the host name or IP address of the database
    server computer.

    Port specifies the listening port on the database server.

    <service_name> specifies the service name of the database you
    want to access.

    Example: Connect to database using Easy Connect and the
         Service name is ORCL.

       sqlplus myusername/mypassword@Host/ORCL

    The /NOLOG option starts SQL*Plus without connecting to a
    database.

    The EDITION specifies the value for Session Edition.


  <start> is: @<URL>|<filename>[.<ext>] [<parameter> ...]

    Runs the specified SQL*Plus script from a web server (URL) or the
    local file system (filename.ext) with specified parameters that
    will be assigned to substitution variables in the script.

When SQL*Plus starts, and after CONNECT commands, the site profile
(e.g. $ORACLE_HOME/sqlplus/admin/glogin.sql) and the user profile
(e.g. login.sql in the working directory) are run.  The files may
contain SQL*Plus commands.

Refer to the SQL*Plus User's Guide and Reference for more information.
...