Oracle的連線真的是一件無比麻煩的事，要裝一堆Instant Client什麼鬼的
首先到sun下載並安裝oracle的library
oracle-instantclient11.2-basic-11.2.0.3.0-1.x86_64.rpm
oracle-instantclient11.2-devel-11.2.0.3.0-1.x86_64.rpm
oracle-instantclient11.2-odbc-11.2.0.3.0-1.x86_64.rpm
但是如果只是php要連oracle db的話，接著安裝oci8就可以了
首先用pear下載oci8檔案
pear download pecl/oci8
tar -xvf oci8-2.0.8.tgz #接著解壓縮
cd oci8-2.0.8
phpize
./configure --with-oci8=shared,instantclient,/usr/lib/oracle/11.2/client64/lib #configure
make install
這樣就安裝完成了，接著修改php的設定檔
vim /etc/php.ini
extension=oci8.so #設定檔中加上這行
到這邊應該就可以運作了
vim /etc/php.d/oci8.ini #額外的設定，我也看不懂，就照抄吧
oci8
oci8.connection_class => no value => no value
oci8.default_prefetch => 100 => 100
oci8.events => Off => Off
oci8.max_persistent => -1 => -1
oci8.old_oci_close_semantics => Off => Off
oci8.persistent_timeout => -1 => -1
oci8.ping_interval => 60 => 60
oci8.privileged_connect => Off => Off
oci8.statement_cache_size => 20 => 20
首先到sun下載並安裝oracle的library
oracle-instantclient11.2-basic-11.2.0.3.0-1.x86_64.rpm
oracle-instantclient11.2-devel-11.2.0.3.0-1.x86_64.rpm
oracle-instantclient11.2-odbc-11.2.0.3.0-1.x86_64.rpm
但是如果只是php要連oracle db的話，接著安裝oci8就可以了
首先用pear下載oci8檔案
pear download pecl/oci8
tar -xvf oci8-2.0.8.tgz #接著解壓縮
cd oci8-2.0.8
phpize
./configure --with-oci8=shared,instantclient,/usr/lib/oracle/11.2/client64/lib #configure
make install
這樣就安裝完成了，接著修改php的設定檔
vim /etc/php.ini
extension=oci8.so #設定檔中加上這行
到這邊應該就可以運作了
vim /etc/php.d/oci8.ini #額外的設定，我也看不懂，就照抄吧
oci8
oci8.connection_class => no value => no value
oci8.default_prefetch => 100 => 100
oci8.events => Off => Off
oci8.max_persistent => -1 => -1
oci8.old_oci_close_semantics => Off => Off
oci8.persistent_timeout => -1 => -1
oci8.ping_interval => 60 => 60
oci8.privileged_connect => Off => Off
oci8.statement_cache_size => 20 => 20