LAMP安装时出现的一些错误及解决

php 的安装错误

……..

checking for mSQL support... no

checking for MSSQL support via FreeTDS... no

checking for MySQL support... yes

checking for specified location of the MySQL UNIX socket... no

checking for MySQL UNIX socket location... no

configure: error: Cannot find MySQL header files under /usr/local/myaql/.

Note that the MySQL client library is not bundled anymore!

原因：找不到 header file 文件在哪？

解决：指定 mysql 的安装位置 --with-mysql=/usr/local/mysql

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 

Configuring extensions

checking size of long... (cached) 4

checking size of int... (cached) 4

checking for int32_t... yes

checking for uint32_t... yes

checking for sys/types.h... (cached) yes

checking for inttypes.h... (cached) yes

checking for stdint.h... (cached) yes

checking for string.h... (cached) yes

checking for stdlib.h... (cached) yes

checking for strtoll... yes

checking for atoll... yes

checking for strftime... (cached) yes

checking whether to enable LIBXML support... yes

checking libxml2 install dir... no

checking for xml2-config path...

configure: error: xml2-config not found. Please check your libxml2 installation.

原因：缺少 libxml2-devel 这个包

[root@rhel5 Server]# rpm -qa |grep libxml

libxml2-python- 2.6.26 -2.1.2

libxml2- 2.6.26 -2.1.2    

// 原因是没有安装 libxml2-devel 这个包，

 

解决：

[root@rhel5 Server]# rpm -ivh /mnt/Server/libxml2-devel- 2.6.26 -2.1.2.i386.rpm

warning: /mnt/Server/libxml2-devel- 2.6.26 -2.1.2.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186

error: Failed dependencies:

        zlib-devel is needed by libxml2-devel- 2.6.26 -2.1.2.i386

[root@rhel5 Server]# rpm -ivh /mnt/Server/zlib-devel- 1.2.3 -3.i386.rpm        

warning: /mnt/Server/zlib-devel- 1.2.3 -3.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186

Preparing...                ########################################### [100%]

   1:zlib-devel             ########################################### [100%]

[root@rhel5 Server]# rpm -ivh /mnt/Server/libxml2-devel- 2.6.26 -2.1.2.i386.rpm

warning: /mnt/Server/libxml2-devel- 2.6.26 -2.1.2.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186

Preparing...                ########################################### [100%]

   1:libxml2-devel          ########################################### [100%]

 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 

[activating module `php5' in /usr/local/apache2/conf/httpd.conf]

Installing PHP CLI binary:        /usr/local/php/bin/

Installing PHP CLI man page:      /usr/local/php/man/man1/

Installing build environment:     /usr/local/php/lib/php/build/

Installing header files:          /usr/local/php/include/php/

Installing helper programs:       /usr/local/php/bin/

  program: phpize

  program: php-config

Installing man pages:             /usr/local/php/man/man1/

  page: phpize.1

  page: php-config.1

Installing PEAR environment:      /usr/local/php/lib/php/

/root/php- 5.2.10 /sapi/cli/php: error while loading shared libraries: /usr/local/mysql//lib/libmysqlclient.so.15: cannot restore segment prot after reloc: Permission denied

make[1]: *** [install-pear-installer] Error 127

make: *** [install-pear] Error 2

解决：禁用 SELINUX:

       vi /etc/selinux/config    // 把 SELINUX=enforcing 改成 SELINUX=disabled

       vi /etc/sysconfig/selinux   // 把 SELINUX=enforcing 改成 SELINUX=disabled

使用 chcon

#chcon -t texrel_shlib_t  /usr/local/mysql/lib/libmysqlclient.so.15

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 

 

[root@rhel5 php- 5.2.10 ]# /usr/local/apache2/bin/apachectl restart

httpd: Syntax error on line 53 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libphp5.so into server: /usr/local/apache2/modules/libphp5.so: cannot restore segment prot after reloc: Permission denied

 

解决： # chcon -t texrel_shlib_t  /usr/local/apache2/modules/libphp5.so

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`

 

 

mysql 错误

[root@rhel5 mysql]# /usr/local/mysql/bin/mysqld_safe --user=mysql &

[1] 22926

[root@rhel5 mysql]# Starting mysqld daemon with databases from /usr/local/mysql/data

STOPPING server from pid file /usr/local/mysql/data/rhel5.pid

090909 12:52:47  mysqld ended

 

 

[1]+  Done                    /usr/local/mysql/bin/mysqld_safe --user=mysql

原因是 /usr/local/mysql 目录的宿主及属组的问题

解决： chown �CR mysql:mysql /usr/local/mysql

 

 

 

apache 的安装错误：

[root@rhel php- 5.2.10 ]# /usr/local/apache2/bin/apachectl restart

httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

修改 http 的配置文件 . 找到 ServerName 这一行 ,
ServerName www.host.name:80 改成 http 服务器的 IP 或者域名 :80.

改成下面这一行：

ServerName 192.168.0.10:80