Pessoal, estou tentando instalando o client do oracle no meu redhat e não consigo fiz esses procedimentos:

Faça o download;

http://download-llnw.oracle.com/otn/linux/....0.4-1.i386.rpm

http://download.oracle.com/otn/linux/insta....0.4-1.i386.rpm

http://download.oracle.com/otn/linux/insta....0.4-1.i386.rpm

Instalação:

rpm -ivh oracle-instantclient-basic-10.2.0.4-1.i386.rpm

rpm -ivh oracle-instantclient-sqlplus-10.2.0.4-1.i386.rpm

rpm -ivh oracle-instantclient-odbc-10.2.0.4-1.i386.rpm

Caso use conexão via tsnames.ora faço o seguinte:

Copiei o tsnames.ora para

cp tsnames.ora /usr/lib/oracle/10.2.0.4/client/

Criando as variaveis de ambiente

sh -c "echo export TNS_ADMIN=/usr/lib/oracle/10.2.0.4/client >> /etc/profile"

sh -c "echo export ORACLE_HOME=/usr/lib/oracle/10.2.0.4/client >> /etc/profile"

sh -c "echo export LD_LIBRARY_PATH=/usr/lib/oracle/10.2.0.4/client/lib >> /etc/profile"

Ajustar o ldconfig para carregar as novas libs

sh -c "echo /usr/lib/oracle/10.2.0.4/client/lib >> /etc/ld.so.conf"

ldconfig

Quando eu tento conectar com o sqlplus aparece o seguinte erro: ORA-12169: TNS:Net service name given as connect identifier is too lon eu uso o tnsname.ora

Obrigado