在centOs上使用PHP 5.6安装OCI8（无用）

Question

根据我的理解以及以前的安装，要在centOs上用php 5.6安装oci8，我需要完成以下步骤：

• 使用RPM安装oracle-instantclient11.2-basic和oracle-instantclient11.2-devel。
• 使用pecl安装oci8 php扩展。
• 将扩展名添加到php.ini。

这就是我在配置文件中所做的。

installOracleInstantClient() {
  # ===================================================================
  # Install Oracle Support for PHP
  # ===================================================================
  if [ $(rpm -qa | grep -c 'oracle-instantclient') -eq 0 ]; then
    printLog 'Installing Oracle Client'
    yum --quiet -y install libaio

    yum -y --nogpgcheck --quiet install /opt/packages/oracle-instantclient11.2-basic-11.2.0.4.0-1.x86_64.rpm
    yum -y --nogpgcheck --quiet install /opt/packages/oracle-instantclient11.2-devel-11.2.0.4.0-1.x86_64.rpm

    cat > /etc/environment <<EOM
ORACLE_HOME="/usr/lib/oracle/11.2/client64"
LD_LIBRARY_PATH="/usr/lib/oracle/11.2/client64/lib"
EOM

    cat > /etc/profile.d/oracle.sh <<EOM
export ORACLE_HOME=/usr/lib/oracle/11.2/client64
export PATH=$PATH:$ORACLE_HOME/bin
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export TNS_ADMIN=$ORACLE_HOME/network/admin
EOM

    export ORACLE_HOME=/usr/lib/oracle/11.2/client64
    export PATH=$PATH:$ORACLE_HOME/bin
    export LD_LIBRARY_PATH=$ORACLE_HOME/lib
    export TNS_ADMIN=$ORACLE_HOME/network/admin


    mkdir -p /usr/lib/oracle/11.2/client64/network/admin -p
  fi
}

installPHP() {
  if [ $(rpm -qa | grep -c 'php') -eq 0 ]; then
    printLog 'Installing PHP'

    installGcc;

    installEPEL;

    installGit;

    printLog 'Adding php5.6 repositories'

    rpm -Uvh http://vault.centos.org/7.0.1406/extras/x86_64/Packages/epel-release-7-5.noarch.rpm
    rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

    yum install yum-utils

    printLog 'installing php packages'
    yum --enablerepo=remi,remi-php56 install --quiet -y php php-common php-cli php-pear php-pdo php-devel php-ldap php-mbstring php-bcmath php-mysqlnd php-soap php-gd php-xml php-simplexml php-curl php-zip php-oci8 php-ldap php-zip php-fileinfo

    # php-mssql php-sqlite php-mcrypt

    printLog 'Installing OCI8 extension for PHP'
    printf "instantclient,/usr/lib/oracle/11.2/client64" | pecl install oci8-2.0.12

    # bits to add oci to php.ini
    echo 'extension=oci8.so' >> /etc/php.ini

    sudo sh -c "echo /usr/lib/oracle/11.2/client64 > /etc/ld.so.conf.d/oracle.conf"
    sudo ldconfig

  fi
}

installOracleInstantClient;
installPHP;

在机器配置中，出现以下错误：

default: PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/oci8.so' - libclntsh.so.18.1: cannot open shared object file: No such file or directory in Unknown on line 0

default: PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/pdo_oci.so' - libclntsh.so.18.1: cannot open shared object file: No such file or directory in Unknown on line
 0 

当我SSH进入机器并执行php -v 。

执行ldd -r /usr/lib64/php/modules/oci8.so将返回一堆Undefined symbol错误和预期的libclntsh.so.18.1 => not found行。

同样，当正确安装oci8时， php -i也不会返回通常显示的OCI8块。

关于我在做什么错的任何想法吗？

Answer 1

使用“ remi-php56” repostiory，您不需要从源代码构建扩展，所有内容都在存储库中;）

• php-oci8 ，提供oci8版本2.0.12和pdo_oci8

（pecl命令将仅安装oci8扩展名，而不安装PDO驱动程序）

软件包使用Oracle Client 18c构建，并允许连接到服务器版本18c，12.2、12.1和11.2。

Answer 2

您需要安装Oracle客户端18c。 我试图安装11.2 oracle客户端并建立符号链接，但这不起作用。

more /etc/ld.so.conf.d/oracle.conf 
/u01/app/oracle/product/18.5.0


# ldd /usr/lib64/php/modules/oci8.so
linux-vdso.so.1 =>  (0x00007ffe2b368000)
libclntsh.so.18.1 => /u01/app/oracle/product/18.5.0/libclntsh.so.18.1 (0x00007f6bf18c3000)
libc.so.6 => /lib64/libc.so.6 (0x00007f6bf14f6000)
libmql1.so => /u01/app/oracle/product/18.5.0/libmql1.so (0x00007f6bf1296000)
libipc1.so => /u01/app/oracle/product/18.5.0/libipc1.so (0x00007f6bf0e24000)
libnnz18.so => /u01/app/oracle/product/18.5.0/libnnz18.so (0x00007f6bf06cf000)
libons.so => /u01/app/oracle/product/18.5.0/libons.so (0x00007f6bf047f000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f6bf027b000)
libm.so.6 => /lib64/libm.so.6 (0x00007f6beff79000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f6befd5d000)
libnsl.so.1 => /lib64/libnsl.so.1 (0x00007f6befb43000)
librt.so.1 => /lib64/librt.so.1 (0x00007f6bef93b000)
libaio.so.1 => /lib64/libaio.so.1 (0x00007f6bef739000)
libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f6bef520000)
/lib64/ld-linux-x86-64.so.2 (0x00007f6bf5aab000)
libclntshcore.so.18.1 => /u01/app/oracle/product/18.5.0/libclntshcore.so.18.1 (0x00007f6beef3d000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f6beed27000)