解壓
移動到/usr/local/maiadb
mkdir /data/mariadb
用戶mysql
./scripts/mysql_install_db --user=mysql --basedir=/usr/local/mariadb/ --datadir=/data/mariadb
看看是否有兩個ok
echo $?
值為0則為正確
cp support-files/my-small.cnf /usr/local/mariadb/my.cnf
vi /usr/local/mariadb/my.cnf //定義basedir和datadir
cp support-files/mysql.server /etc/inti.d/mariadb
vim /etc/init.d/mariadb //定義basedir、datadir、conf以及啟動參數

二：apache安裝

安裝Apache2.4版本註意事項
centos6 yum安裝的apr版本已經不適用httpd-2.4版本了,所以編譯時會出現如下錯誤
configure: error: Bundled APR requested but not found at ./srclib/. Download and unpack the corresponding apr and apr-util packages to ./srclib/.
所以，需要源碼編譯apr以及apr-util

1. 下載源碼：
   cd /usr/local/src/
   wget http://mirrors.cnnic.cn/apache/httpd/httpd-2.4.12.tar.bz2

wget http://mirrors.hust.edu.cn/apache/apr/apr-1.6.3.tar.bz2

wget http://mirrors.hust.edu.cn/apache/apr/apr-util-1.6.1.tar.bz2

2. 安裝apr
   tar jxvf apr-1.5.2.tar.bz2
   cd apr-1.5.2

./configure --prefix=/u01/apr
make && make install
安裝apr報錯rm: cannot remove `libtoolT‘: No such file or ，直接打開/usr/local/src/apr-1.4.6/configure 把 $RM “$cfgfile” 那行刪除掉

3. 安裝apr-util
   tar zxvf apr-util-1.5.4.tar.gz

cd apr-util-1.5.4
./configure --prefix=/u01/apr-util --with-apr=/u01/apr/
make && make install

4. 安裝httpd
   yum install gcc make cmake pcre-devel
   #./configure \
   --prefix=/u01/apache2 \
   --with-included-apr \
   --enable-so \
   --enable-mods-shared=most \
   --with-pcre

make && make install
每一步都檢查是否正確執行 echo $?
啟動apache
/usr/local/apache2/bin/apachectl start

mariadb的安裝、apache安裝