Oracle12c Instant Client Config: Difference between revisions

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  ln -s libocci.so.12.1 libocci.so
  ln -s libocci.so.12.1 libocci.so
  ln -s libclntsh.so.12.1 libclntsh.so
  ln -s libclntsh.so.12.1 libclntsh.so
mkdir -p /opt/cli/oracle/oracle12c/instantclient_12_2/network/admin


=== Installation libaio ===
=== Installation libaio ===
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== Network Configuration ==
== Network Configuration ==
mkdir -p $ORACLE_HOME/network/admin
cd $ORACLE_HOME/network/admin
=== sqlnet.ora ===
=== sqlnet.ora ===
  # $ORACLE_HOME/network/admin/sqlnet.ora
  # $ORACLE_HOME/network/admin/sqlnet.ora
Line 75: Line 77:
     )
     )
   )
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== References ==
* [http://www.oracle.com/technetwork/articles/dsl/technote-php-instant-12c-2088811.html Installing PHP and the Oracle Instant Client for Linux]
* [https://www.oracle.com/database/technologies/instant-client/linux-arm-aarch64-downloads.html Oracle Instant Client for Linux ARM]
* [https://github.com/oracle/docker-images/tree/main/OracleLinuxDevelopers Oracle Linux Developer Images]

Latest revision as of 08:35, 27 May 2022

Oracle Instant Client

Download

See the Instant Client Home Page for more information about Instant Client. Find installation instructions here to download following files from Instant Client for Linux x86-64

  1. instantclient-basic-linux.x64-12.2.0.1.0.zip
  2. instantclient-odbc-linux.x64-12.2.0.1.0-2.zip
  3. instantclient-sqlplus-linux.x64-12.2.0.1.0.zip
  4. instantclient-tools-linux.x64-12.2.0.1.0.zip
  5. instantclient-sdk-linux.x64-12.2.0.1.0.zip

Upload to Droplet

scp ~/Downloads/instantclient-*.zip  dev.chorke.org:/opt/cli/oracle/oracle12c/
ssh dev.chorke.org

Unzip libraries

cd /opt/cli/oracle/oracle12c/
unzip instantclient-basic-linux.x64-12.2.0.1.0.zip
unzip instantclient-odbc-linux.x64-12.2.0.1.0-2.zip
unzip instantclient-sdk-linux.x64-12.2.0.1.0.zip
unzip instantclient-sqlplus-linux.x64-12.2.0.1.0.zip
unzip instantclient-tools-linux.x64-12.2.0.1.0.zip
rm -rf instantclient-*.zip

Soft link creation

cd instantclient_12_2/
ln -s libocci.so.12.1 libocci.so
ln -s libclntsh.so.12.1 libclntsh.so

Installation libaio

yum install libaio
sh -c "echo /opt/cli/oracle/oracle12c/instantclient_12_2 > /etc/ld.so.conf.d/oracle-instantclient.conf"
ldconfig

Environment Variable

# export LD_LIBRARY_PATH="/opt/cli/oracle/oracle12c/instantclient_12_2:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH="/opt/cli/oracle/oracle12c/instantclient_12_2"
export ORACLE_HOME="/opt/cli/oracle/oracle12c/instantclient_12_2"
export PATH="$ORACLE_HOME:$PATH"

Network Configuration

mkdir -p $ORACLE_HOME/network/admin
cd $ORACLE_HOME/network/admin

sqlnet.ora

# $ORACLE_HOME/network/admin/sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, EZCONNECT, ONAMES, HOSTNAME)

tnsnames.ora

# $ORACLE_HOME/network/admin/tnsnames.ora
CKI =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = db.chorke.org)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = CKI)
    )
  )
CKO =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = db.chorke.org)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = CKO)
    )
  )
EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = db.chorke.org)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = PLSExtProc)
    )
  )

References