我安装了PHP 5.4：
rpm -qa | grep php php-common-5.4.6-1.el5.remi php-5.4.6-1.el5.remi php-cli-5.4.6-1.el5.remi 这是我的php-m输出：
php -m PHP Warning: PHP Startup: curl: Unable to initialize module Module compiled with module API=20090626, debug=0, thread-safety=0 PHP compiled with module API=20060613, debug=0, thread-safety=0 These options need to match in Unknown on line 0 PHP Warning: PHP Startup: fileinfo: Unable to initialize module Module compiled with module API=20090626, debug=0, thread-safety=0 PHP compiled with module API=20060613, debug=0, thread-safety=0 These options need to match in Unknown on line 0 PHP Warning: PHP Startup: json: Unable to initialize module Module compiled with module API=20090626, debug=0, thread-safety=0 PHP compiled with module API=20060613, debug=0, thread-safety=0 These options need to match in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/extensions/no-debug-non-zts-20060613/phar.so' - /usr/local/lib/extensions/no-debug-non-zts-20060613/phar.so: undefined symbol: zend_resolve_path in Unknown on line 0 PHP Warning: PHP Startup: zip: Unable to initialize module Module compiled with module API=20090626, debug=0, thread-safety=0 PHP compiled with module API=20060613, debug=0, thread-safety=0 These options need to match in Unknown on line 0 [PHP Modules] ctype curl date dom filter ftp gd hash iconv json libxml mcrypt mysql mysqli openssl pcre PDO pdo_sqlite posix Reflection session SimpleXML soap SPL SQLite standard tokenizer xml xmlreader xmlwriter zlib [Zend Modules]
php.ini中：
[gd] ; Tell the jpeg decode to ignore warnings and try to create ; a gd image. The warning will then be displayed as notices ; disabled by default ; http://php.net/gd.jpeg-ignore-warning ;gd.jpeg_ignore_warning = 0 extension=gd.so
我有gd.so在/ usr / local / lib / extensions / no-debug-non-zts-20060613 / with 777 perms。
我已经重新启动Apache。 PHP正在工作，GD不是。
感谢您的任何意见！
Available Packages php-gd.i386 5.1.6-39.el5_8 updates [root@ser ~]# yum install php-gd.i386 Loaded plugins: fastestmirror Repository base is listed more than once in the configuration Repository updates is listed more than once in the configuration Repository extras is listed more than once in the configuration Repository centosplus is listed more than once in the configuration Repository contrib is listed more than once in the configuration Loading mirror speeds from cached hostfile * base: mirror.symnds.com * extras: mirror.cogentco.com * updates: mirror.ash.fastserv.com Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package php-gd.i386 0:5.1.6-39.el5_8 set to be updated --> Processing Dependency: php-common = 5.1.6-39.el5_8 for package: php-gd --> Finished Dependency Resolution php-gd-5.1.6-39.el5_8.i386 from updates has depsolving problems --> Missing Dependency: php-common = 5.1.6-39.el5_8 is needed by package php-gd-5.1.6-39.el5_8.i386 (updates) Error: Missing Dependency: php-common = 5.1.6-39.el5_8 is needed by package php-gd-5.1.6-39.el5_8.i386 (updates) You could try using --skip-broken to work around the problem You could try running: package-cleanup --problems package-cleanup --dupes rpm -Va --nofiles --nodigest
在您的回购中寻找一个php-gd RPM。 我相信那是你错过的。
更新：你可以用yum list "php-gd"search可用的RPM。
如果你find一个可用的，那么你可以安装yum install php-gd 。
看起来您正在使用Remi存储库。 您必须从CentOS Base repo中禁用PHP软件包，在[updates]块中将以下行添加到/etc/yum.repos.d/CentOS-Base.repo ：
[updates] ... exclude=php*