其他設定

1. 若使用 LDAP 進行用戶認證，必須加裝 php-ldap 套件。
   

   [root@kvm5 ~]# yum install php-ldap
   [root@kvm5 ~]# /etc/init.d/httpd reload
   

2. Moodle 無法寄信。
   

   sendmail: fatal: chdir /var/spool/postfix: Permission denied
   

3. 讓網頁 PHP 可以寄信。
   

   [root@kvm5 ~]# setsebool -P httpd_can_sendmail on
   

4. Moodle 主機 Domain name 必須可以反查。
   

   [root@dywang ~]# nslookup CloudVM-004.cyut.edu.tw
   Server:		163.17.10.1
   Address:	163.17.10.1#53
   
   ** server can't find CloudVM-004.cyut.edu.tw: NXDOMAIN
   

5. Moodle 主機 postfix 轉信主機設定是否正確？
   

   [root@kvm5 ~]# vim relayhost /etc/postfix/main.cf 
   # The relayhost parameter specifies the default host to send mail to
   # no relayhost is given, mail is routed directly to the destination.
   relayhost = xxx.xxx.xxx.xxx
   

6. 重新 Moodle 主機 postfix 服務。
   

   [root@kvm5 ~]# /etc/init.d/postfix restart
   

7. 修改 php 設定檔，限制上傳下載檔案大小、設定時區。
   

   [root@dywang ~]# diff -urN php.ini /etc/php.ini 
   --- php.ini	2014-03-20 19:46:56.340663099 +0800
   +++ /etc/php.ini	2014-02-28 19:19:51.128049556 +0800
   @@ -454,7 +454,7 @@
    
    ; Maximum amount of memory a script may consume (128MB)
    ; http://www.php.net/manual/en/ini.core.php#ini.memory-limit
   -memory_limit = 128M
   +memory_limit = 256M
    
    ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
    ; Error handling and logging ;
   @@ -726,7 +726,7 @@
    
    ; Maximum size of POST data that PHP will accept.
    ; http://www.php.net/manual/en/ini.core.php#ini.post-max-size
   -post_max_size = 8M
   +post_max_size = 11M
    
    ; Magic quotes are a preprocessing feature of PHP where PHP will attempt to
    ; escape any character sequences in GET, POST, COOKIE and ENV data which might
   @@ -875,7 +875,7 @@
    
    ; Maximum allowed size for uploaded files.
    ; http://www.php.net/manual/en/ini.core.php#ini.upload-max-filesize
   -upload_max_filesize = 2M
   +upload_max_filesize = 11M
    
    ;;;;;;;;;;;;;;;;;;
    ; Fopen wrappers ;
   @@ -943,7 +943,7 @@
    [Date]
    ; Defines the default timezone used by the date functions
    ; http://www.php.net/manual/en/datetime.configuration.php#ini.date.timezone
   -;date.timezone =
   +date.timezone = "Asia/Taipei"
    
    ; http://www.php.net/manual/en/datetime.configuration.php#ini.date.default-latitude
    ;date.default_latitude = 31.7667