cronjob上的PHP错误,在提示时工作正常

Question

我在cronjob上运行以下脚本...

cd /etc/parselog/
php run_all.php >/dev/null

并收到以下错误:

[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './pdo.so' - ./pdo.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './mysql.so' - ./mysql.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './mysql.so' - ./mysql.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './mysqli.so' - ./mysqli.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './odbc.so' - ./odbc.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './pdo.so' - ./pdo.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './pdo_mysql.so' - ./pdo_mysql.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './pdo_odbc.so' - ./pdo_odbc.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Warning:  PHP Startup: Unable to load dynamic library './pdo_sqlite.so' - ./pdo_sqlite.so: cannot open shared object file: No such file or directory in Unknown on line 0
[05-May-2009 20:30:12] PHP Fatal error:  Call to undefined function mysql_connect() in /etc/parselog/stats_downloads.php on line 5

但是,当我从命令行运行相同的脚本时,登录 - 它完美无误地运行.

这是我提示时的$ PATH字符串:

$PATH = /usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin

任何想法或建议？我确定在运行cronjob时,它没有lib路径或包含的东西.我甚至尝试添加确切的路径

Answer 1

提示1:确保在cron作业中具有完全相同的$ PATH:

cd /etc/parselog/
export PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin
php run_all.php >/dev/null

提示2:确保所有其他环境变量也匹配.使用该命令转储环境env,并将相应的导出添加到cron作业.