转载：github
How to install OCI8 on Ubuntu 18.04 and PHP 7.2
Source: www.syahzul.com/2016/04/06/…
Source: medium.com/@kabeza/set…
Source: gist.github.com/hewerthomn/…
Install Oracle Instant Client and SDK
Step 1
Download the Oracle Instant Client and SDK from Oracle website. (Need to login in Oracle page)
Files: instantclient-basic-linux.x64-12.2.0.1.0.zip and instantclient-sdk-linux.x64-12.2.0.1.0.zip.
Step 2
Create a new folder to store Oracle Instant Client zip files on your server.
Upload the Instant Clients files inside this folder.
mkdir /opt/oracle
复制代码Step 3
Now we need to extract the files.
cd /opt/oracle
unzip instantclient-basic-linux.x64-12.2.0.1.0.zip
unzip instantclient-sdk-linux.x64-12.2.0.1.0.zip
复制代码Step 4
Next, we need to create a symlink to Instant Client files.
ln -s /opt/oracle/instantclient_12_2/libclntsh.so.12.1 /opt/oracle/instantclient_12_2/libclntsh.so
ln -s /opt/oracle/instantclient_12_2/libocci.so.12.1 /opt/oracle/instantclient_12_2/libocci.so
复制代码Step 5
Add the folder to our ldconfig.
echo /opt/oracle/instantclient_12_2 > /etc/ld.so.conf.d/oracle-instantclient
复制代码Step 6
Update the Dynamic Linker Run-Time Bindings
ldconfig
复制代码Done. Now we can proceed to the next part.
Install Additional Packages
To install the OCI8 extension, we need to install some additional package on our server.
Step 1
Run these command:
apt-get install php-dev php-pear build-essential libaio1
复制代码Step 2
Once installed, we need to get the OCI8 file. But, before that we need to update PECL channel.
pecl channel-update pecl.php.net
复制代码Then.
pecl install oci8
复制代码When you are prompted for the Instant Client location, enter the following:
instantclient,/opt/oracle/instantclient_12_2
复制代码Step 3
We need to tell PHP to load the OCI8 extension.
echo "extension =oci8.so" >> /etc/php/7.2/fpm/php.ini
echo "extension =oci8.so" >> /etc/php/7.2/cli/php.ini
echo "extension =oci8.so" >> /etc/php/7.2/apache2/php.ini
复制代码We also need to add on apache those environment variables.
echo "export LD_LIBRARY_PATH=/opt/oracle/instantclient_12_2" >> /etc/apache2/envvars
echo "export ORACLE_HOME=/opt/oracle/instantclient_12_2" >> /etc/apache2/envvars
echo "LD_LIBRARY_PATH=/opt/oracle/instantclient_12_2:$LD_LIBRARY_PATH" >> /etc/environment
复制代码Step 4
Refresh the server. If you are accessing through SSH, then
exit
复制代码or
sudo shutdown -r now
复制代码Check if the extension is enabled.
php -m | grep 'oci8'
复制代码If returns oci8, its works!
Step 5
Restart the PHP-FPM
service php7.2-fpm restart
复制代码Now you can connect to Oracle DBMS from your PHP applications.
转载于:https://juejin.im/post/5d0065da5188257152110ffd