lamp组合详解
mysql的安裝:
./configure \
--prefix=/application/mysql5.1.72 \
--with-unix-socket-path=/application/mysql5.1.72/tmp/mysql.sock \
--localstatedir=/application/mysql5.1.72/data \
--enable-assembler \
--enable-thread-safe-client \
--with-mysqld-user=mysql \
--with-big-tables \
--without-debug \
--without-pthread \
--enable-assembler \
--with-extra-charsets=complex \
--with-readline \
--with-ssl \
--with-embedded-server \
--enable-local-infile \
--with-plugins=partition,innobase \
--with-mysqld-ldflags=-all-static \
--with-client-ldflags=-all-static
#--with-plugin-PLUGIN \
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安裝時會報錯找不到curses包,所以yum install ncurses-devel
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cat x.txt |bash 可以把編譯源碼放到文件里,然后交給bash執行
/etc/my.cnf是mysql默認的配置文件路徑
ln -s /application/mysql5.1.27 /application/mysql
mkdir /application/mysql/data -p
chown -R mysql.mysql /application/mysql/
cp /home/weipeng/tools/mysql5.1.27/support-files/my-small.cnf /etc/my.cnf
然后初始化數據庫:
/application/mysql/bin/mysql_install_db --basedir=/application/mysql --datadir=/application/mysql/data/ --user=mysql
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*初始化完成后可按照提示有如下兩種方式啟動,但一旦選擇一種另外一種就不能用了,切記。
一、(在mysql軟件文件夾里有mysql啟動的腳本,將其加入到啟動項即可啟動,操作如下:
1.cp /home/weipeng/tools/mysql5.1.27/support-files/mysql.server ?/etc/init.d/mysqld
2.將basedir=/application/mysql/ ?datadir=/application/mysql/data添加到/etc/init.d/mysqld里。
3.然后加入chkconfig 開啟on:chkconfig --add mysqld chkconfig mysqld on
chmod +x /etc/init.d/mysqld)
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二、或者用/application/mysql/bin/mysqld_safe &啟動,如果報鎖錯誤,可如下操作:
chown mysql.mysql /application/mysql5.1.72/tmp/ 然后kill 進程 ,重啟mysql即可。
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vi /etc/profile在最后加入以下:
PATH=”$PATH:/application/mysql/bin”
source /etc/profile
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然后mysql直接就可以進入,可以show databases;
mysqladmin shutdown是關閉mysql的方式,不要強行kill
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添加用戶名及密碼:/application/mysql/bin/mysqladmin -u root password ‘weipeng’
mysql -uroot -pweipeng即可登陸
drop database test;
select user,host from mysql.user;
select user();
drop user ""@localhost;
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開始安裝php:
檢查安裝php所需lib庫
rpm -qa zlib libxml libjpeg freetype libpng gd curl libiconv zlib-devel libxml2-devel libjpeg-devel freetype-devel libpng-devel gd-devel curl-devel
安裝:
yum install zlib libxml libjpeg freetype libpng gd curl libiconv zlib-devel libxml2-devel libjpeg-devel freetype-devel libpng-devel gd-devel curl-devel -y
還有一個包安裝不少,通過如下方式解決:
wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
tar xf libiconv-1.14.tar.gz
cd libiconv-1.14
./configure --prefix=/usr/local/libiconv
make&&make install
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安裝php:
./configure \
--prefix=/application/php5.3.27 \
--with-apxs2=/application/apache/bin/apxs \
--with-mysql=/application/mysql \
--with-xmlrpc \
--with-openssl \
--with-zlib \
--with-freetype-dir \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-iconv=/usr/local/libiconv \
--enable-short-tags \
--enable-sockets \
--enable-zend-multibyte \
--enable-soap \
--enable-mbstring \
--enable-static \
--enable-gd-native-ttf \
--with-curl \
--with-xsl \
--enable-ftp \
--with-libxml-dir
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make&&make install
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configure: error: Cannot find OpenSSL's <evp.h>會報錯
yum install openssl* -y
configure: error: Please reinstall the iconv library.
yum install iconv*
ls /home/weipeng/tools/php-5.3.27/php.ini*底下會有兩個文件:
/home/weipeng/tools/php-5.3.27/php.ini-development 開發用的配置文件,會打開很多測試開關。
/home/weipeng/tools/php-5.3.27/php.ini-production ?實際生產用的
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cp php.ini-production ?/application/php/lib/php.ini
然后讓php能解析apache:vi /application/apache/conf/httd.conf
在311gg行添加如下兩行:
AddType application/x-httpd-php .php .phtml
AddType application/x-httpd-php-source .phps
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由于是對外提供網站服務,需要修改配置文件里的用戶名和組,默認是daemon,***都知道,所以先自己添加用戶useradd www -s /sbin/nologin -M,所以需要修改:比如用戶和組都是www,當然需要添加:
User www
Group www
然后:
chown -R www.www?/application/apache
還需在httpd.conf里修改首頁文件166gg加入index.php:
<IfModule dir_module>
????DirectoryIndex index.php index.html
</IfModule>
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在/application/apache/htdocs下添加index.php,vi index.php:
<?php
??phpinfo();
?>
后重啟apache先檢查語法:/application/apache/bin/apachectl -t
再重啟:/application/apache/bin/apachectl graceful
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成功解析phpinfo后,工作場景要盡快刪除,因為phpinfo展示了所有的目錄的安裝相關內容。
測試本機與本機mysql連通通過php解析腳本:
<?php
??$link_id=mysql_connect('localhost','root','weipeng') or mysql_error();
?
??if($link_id){
??????????echo "mysql successful by weipeng,you are very good!";
??}else{
??????????echo mysql_error();
??}
?>
轉載于:https://blog.51cto.com/liukexing/1966990
超強干貨來襲 云風專訪:近40年碼齡,通宵達旦的技術人生總結
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