MySQL安装全过程
源码包来自:http://distfiles.macports.org/mysql56/
$cd ~/Download
$wget http://distfiles.macports.org/mysql56/mysql-5.6.29.tar.gz
$chmod +x mysql-5.6.29.tar.gz
$tar zxvf mysql-5.6.29.tar.gz
$cd mysql-5.6.29
$su
输入密码:
#./configure --prefix=/usr/local/mysql --with-extra-charsets=all --with-unix-socket-path=/usr/local/mysql/var/mysql.sock --with-named-curses-libs=/usr/lib/libncursesw.so
#make
提示错误:exec: g++: not found
原因:缺少gcc-c++
解决:yum install gcc-c++
#yum install gcc-c++
#./configure --prefix=/usr/local/mysql --with-extra-charsets=all --with-unix-socket-path=/usr/local/mysql/var/mysql.sock --with-named-curses-libs=/usr/lib/libncursesw.so
#make
提示错误:configure: error: No curses/termcap library found
原因:缺少ncurses-devel
解决:yum install ncurses-devel
#yum install ncurses-devel
#./configure --prefix=/usr/local/mysql --with-extra-charsets=all --with-unix-socket-path=/usr/local/mysql/var/mysql.sock --with-named-curses-libs=/usr/lib/libncursesw.so
#make
#make install
`make install 假错`
make[4]: Entering directory /mysql-test 运行到这句会有不动几分钟,等待就好。
安装成功结束
复制my.cnf
#cp /usr/local/mysql/share/mysql/my-medium.cnf /etc/my.cnf
初始化数据库
#cd /usr/local/mysql/
#./bin/mysql_install_db
添加mysql用户组
#groupadd mysql
添加mysql用户,位于mysql用户组
#useradd -g mysql mysql
给mysql用户一个密码
#passwd mysql
把mysql目录的拥有者设置成mysql
#chown -R mysql:mysql *
把mysql启动拷贝到系统默认的目录下
#cp /usr/local/mysql/share/mysql/mysql.server /etc/init.d/mysql
启动mysql服务
#/etc/init.d/mysql start
创建root用户
#/usr/local/mysql/bin/mysqladmin -u root password 123456
登陆mysql管理
#./bin/mysql -uroot -p123456
Apache安装全过程
CentOS会自带apache服务,自带apache可以使用service httpd start启动,
程序目录位于/var/www/html/下面,这里移除系统自带Apache
#rpm -e httpd
提示gnome-user-share依赖
下面忽略依赖删除Apache
#rpm -e --nodeps httpd
源码包来自:
http://www.apache.org/底部
HTTP Server (http://httpd.apache.org/)
#exit
$cd ~/Download
$wget http://mirrors.hust.edu.cn/apache/httpd/httpd-2.2.25.tar.gz
$tar zxvf httpd-2.2.25.tar.gz
$cd httpd-2.2.25
$su
输入密码:
#./configure --prefix=/usr/local/apache --enable-track-vars --enable-cgi --with-config-file-path=/usr/local/apache/conf --enable-so --enable-rewrite --enable-proxy --enable-ssl
提示错误:configure: error: ...No recognized SSL/TLS toolkit detected
原因:确实SSL
解决:yum -y install openssl openssl-devel
#yum -y install openssl openssl-devel
#./configure --prefix=/usr/local/apache --enable-track-vars --enable-cgi --with-config-file-path=/usr/local/apache/conf --enable-so --enable-rewrite --enable-proxy --enable-ssl
#make
#make install
安装完成
启动Apache服务器
#/usr/local/apache/bin/apachectl start
浏览器访问http://localhost可以看到“It Works!”
程序目录为:/usr/local/apache/htdocs/
创建service httpd start启动
#cp /usr/local/apache/bin/apachectl /etc/init.d/httpd
PHP安装全过程
源码包来自http://php.net/downloads.php
$cd ~/Download
$wget http://us1.php.net/get/php-5.3.27.tar.gz/from/cn2.php.net/mirror
$tar zxvf php-5.3.27.tar.gz
$cd php-5.3.27
$su
输入密码:
#./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql/ --with-apxs2=/usr/local/apache/bin/apxs --enable-track-vars --enable-force-cgi-redirect --with-config-file-path=/usr/local/php/etc --with-curl --with-mcrypt=/usr/local/libmcrypt/ --with-mbstring --with-incov --with-gd --with-jpeg-dir=/usr/local/lib --enable-pdo --enable-ssl
提示错误:configure: error: xml2-config not found. Please check your libxml2 installation.
原因:缺少libxml2-devel
解决:yum install libxml2-devel
#yum install libxml2-devel
#./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql/ --with-apxs2=/usr/local/apache/bin/apxs --enable-track-vars --enable-force-cgi-redirect --with-config-file-path=/usr/local/php/etc --with-curl --with-mcrypt=/usr/local/libmcrypt/ --with-mbstring --with-incov --with-gd --with-jpeg-dir=/usr/local/lib --enable-pdo --enable-ssl
提示错误:configure: error: Please reinstall the libcurl distribution -
easy.h should be in /include/curl/
原因:curl-devel没安装
解决:yum install curl-devel
#yum install curl-devel
#./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql/ --with-apxs2=/usr/local/apache/bin/apxs --enable-track-vars --enable-force-cgi-redirect --with-config-file-path=/usr/local/php/etc --with-curl --with-mcrypt=/usr/local/libmcrypt/ --with-mbstring --with-incov --with-gd --with-jpeg-dir=/usr/local/lib --enable-pdo --enable-ssl
错误:configure: error: jpeglib.h not found.
解决:yum install libjpeg-devel libpng-devel
#yum install libjpeg-devel libpng-devel
#./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql/ --with-apxs2=/usr/local/apache/bin/apxs --enable-track-vars --enable-force-cgi-redirect --with-config-file-path=/usr/local/php/etc --with-curl --with-mcrypt=/usr/local/libmcrypt/ --with-mbstring --with-incov --with-gd --with-jpeg-dir=/usr/local/lib --with-png-dir=/usr/local/lib --enable-pdo --enable-ssl
错误:configure: error: mcrypt.h not found. Please reinstall libmcrypt.
解决:CentOS使用yun install libmcrypt安装提示没包,因此需要下载libmcrypt源码包,手动安装
项目地址:http://sourceforge.net/projects/mcrypt/files/Libmcrypt/
回到Download目录
#cd ..
#wget http://jaist.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz
#tar zxvf libmcrypt-2.5.8.tar.gz
#cd libmcrypt-2.5.8
#./configure --prefix=/usr/local/libmcrypt
#make
#make install
重新进入php目录
#cd ../php-5.3.27
#./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql/ --with-apxs2=/usr/local/apache/bin/apxs --enable-track-vars --enable-force-cgi-redirect --with-config-file-path=/usr/local/php/etc --with-curl --with-mcrypt=/usr/local/libmcrypt/ --with-mbstring --with-incov --with-gd --with-jpeg-dir=/usr/local/lib --with-png-dir=/usr/local/lib --enable-pdo --enable-ssl
#make
#make install
#cp php.ini-development /usr/local/php/lib/php.ini
#vi /usr/local/apache/conf/httpd.conf
1、在最后加入(:$(冒号$)可以跳到文件最后一行):
AddType application/x-httpd-php .php
2、修改文件访问顺序(Line 168):
DirectoryIndex index.php index.html
提示:vi +168 /usr/local/apache/conf/httpd.conf 可以打开文件,并且指针停留在168行,:set nu(冒号set nu)可以显示行号。
安装成功Apache已经启动了服务器,现在关闭,然后重新启动,使用restart我遇见了php依然没识别的问题,所以最好用stop停止再启动
#/usr/local/apache/bin/apachectl stop
#/usr/local/apache/bin/apachectl start
创建第一PHP文件
#vi /usr/local/apache/htdocs/index.php
<?php
phpinfo();
?>
在浏览器访问http://localhost 会看到phpinfo输出的信息,证明php成功解析。
PHP解析成功后还需要测试PHP和MySQL数据库连通情况
前面没有启动mysql则使用 /etc/init.d/mysql start启动服务器
#/etc/init.d/mysql start
#/usr/local/mysql/bin/mysql -uroot -p123456
mysql>show databases;
mysql>use test;
mysql>CREATE TABLE tb_test(
>id int(11) auto_increment not null,
>name varchar(255) not null,
>PRIMARY KEY(id)
>);
mysql>INSERT INTO tb_test(name) VALUES('hzg'),('Zjmainstay');
mysql>SELECT * FROM tb_test;
确认数据库表tb_test有两行数据即可。
创建PHP测试程序db_test.php
#vi /usr/local/apache/htdocs/db_test.php
<?php
$db = mysql_connect("localhost","root","123456") or die("Can not connect database!");
mysql_select_db("test", $db) or die("Can not select database!");
mysql_query("set names utf8", $db) or die("Can not set names!");
$sql = "SELECT * FROM tb_test";
$res = mysql_query($sql, $db);
if(!$res){
die("Query error" . mysql_error($db));
}else {
$format = 'Id=%s, Name=%s<br />';
while($row = mysql_fetch_assoc($res)){
echo sprintf($format, $row['id'], $row['name']);
}
}
?>
保存,并在浏览器端执行http://localhost/db_test.php
提示错误:Can not connect to local MySQL server through socket '/usr/local/mysql/var/mysql.sock'
将localhost改成127.0.0.1后运行正常
原因:var目录没权限,无法写入mysql.sock
解决:chmod 0755 /usr/local/mysql/var/
#ls /usr/local/mysql/var/
打印结果为空
授权0755
#chmod 0755 /usr/local/mysql/var/
授权成功重启服务
#/etc/init.d/mysql restart
再次查看var目录
#ls /usr/local/mysql/var/
可以看到此时有数据了,而且有mysql.sock
再次运行localhost为服务器的db_test.php程序,执行成功。
LAMP源码安装完成,Enjoy It.
过程可能碰到的其他问题(我第一次安装时碰到,第二次安装时又没了)
错误:erroDIr: redeclaration of C++ built-in type ‘bool’
原因:gcc-c++在configure后面安装
解决:重新configure,make
错误:make: *** [libphp5.la] Error 1
解决:yum install libtool libtool-ltdl-devel
错误:undefined symbol: zend_parse_parameters
解决:yum install bison //bison 是替代yacc的语法分析程序生成器
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