CentOS 6：PHP无法加载由我编译的gdchart.so和oci8.so

我一直试图在全新安装的CentOS 6.0 Linux服务器上添加2个PHP扩展，但在/ var / log / httpd / error_log中获取错误消息：

[notice] SELinux policy enabled; httpd running as context unconfined_u:system_r:httpd_t:s0 PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/gdchart.so' - /usr/lib64/php/modules/gdchart.so: undefined symbol: php_gd_gdFontMediumBold in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/oci8.so' - libnnz11.so: cannot enable executable stack as shared object requires: Permission denied in Unknown on line 0 [notice] Apache/2.2.15 (Unix) DAV/2 PHP/5.3.2 mod_ssl/2.2.15 OpenSSL/1.0.0-fips mod_wsgi/3.2 Python/2.6.5 mod_perl/2.0.4 Perl/v5.10.1 configured -- resuming normal operations 

我跑了

 # chcon system_u:object_r:lib_t:s0 /usr/lib64/php/modules/oci8.so # chcon system_u:object_r:lib_t:s0 /usr/lib64/php/modules/gdchart.so # ls -alZ /usr/lib64/php/modules/ -rwxr-xr-x. root root system_u:object_r:lib_t:s0 curl.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 dom.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 fileinfo.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 gdchart.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 gd.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 json.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 oci8.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 pdo_pgsql.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 pdo.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 pdo_sqlite.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 pgsql.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 phar.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 sqlite3.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 wddx.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 xmlreader.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 xmlwriter.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 xsl.so -rwxr-xr-x. root root system_u:object_r:lib_t:s0 zip.so 

以下是我如何编译这两个模块：

1）对于oci8.so – setup /etc/tnsnames.ora然后：

• 什么是.mozilla文件夹在〜/？
• 服务器构build的CentOS模板
• 如果allowoverride设置为all，则服务器状态不起作用
• 更改VPS中的SSHD端口无法login
• 极高的硬盘读取使用率

 # rpm -Uvh oracle-instantclient11.2-basic-11.2.0.2.0.x86_64.rpm # rpm -Uvh oracle-instantclient11.2-devel-11.2.0.2.0.x86_64.rpm # pecl install oci8 (entered: instantclient,/usr/lib/oracle/11.2/client64/lib there) 

2）对于gdchart.so：

 # yum install gd-devel php-devel gcc # wget http://pecl.php.net/get/gdchart-0.2.0.tgz # tar xvfz $! # cd $! # ./phpize # ./configure # make && make install 

有没有人有一个想法，我错过了什么？

从命令行使用这两个库（Oracle即时修复和GDChart）工作正常。

更新：

当我通过将SELINUX = permissive放入/ etc / selinux / config并重新启动来closuresSELinux时，oci8.so加载，但是gdchart.so仍然存在一个错误 。

所以我想我的问题是：如何启用SELinux，仍然能够使用oci8.so？ 请在这里分享您的经验 – 如果您已经与Oracle + PHP + CentOS / RHEL 6争斗。

更新2：

启动Apache时，我在/var/log/audit/audit.log中看到：

 type=AVC msg=audit(1316698464.300:51213): avc: denied { execstack } for pid=2833 comm="httpd" scontext=unconfined_u:system_r:httpd_t:s0 tcontext=unconfined_u:system_r:httpd_t:s0 tclass=process type=SYSCALL msg=audit(1316698464.300:51213): arch=c000003e syscall=10 success=yes exit=0 a0=7fff95f4b000 a1=1000 a2=1000007 a3=7f5e22611000 items=0 ppid=1 pid=2833 auid=10116 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=34 comm="httpd" exe="/usr/sbin/httpd" subj=unconfined_u:system_r:httpd_t:s0 key=(null) 

 # setsebool -P allow_execstack 1 

 # execstack -c /usr/lib64/php/modules/oci8.so 

 chcon system_u:object_r:lib_t:s0 /usr/lib64/php/modules/oci8.so execstack -c /usr/lib/oracle/<VERSION>/client64/lib/*.so chcon -t texrel_shlib_t /usr/lib/oracle/<VERSION>/client64/lib/*.so setsebool -P httpd_can_network_connect_db 1