Linux Study notes-the 18th lesson-lamp Environment Construction (a)

First, the preparation of lamp construction

Lamp is the abbreviation for four sets of software, refers to l-linux,a-apache,m-mysql,p-php, the use of these four sets of software to build the environment of the web.

Need to download good software before building

Apache http://syslab.comsenz.com/downloads/linux/httpd-2.2.16.tar.gz

MySQL 32-bit: http://syslab.comsenz.com/downloads/linux/mysql-5.1.40-linux-i686-icc-glibc23.tar.gz

64-bit: http://syslab.comsenz.com/downloads/linux/mysql-5.1.40-linux-x86_64-icc-glibc23.tar.gz

PHP http://cn2.php.net/distributions/php-5.3.28.tar.gz

Software Image http://mirrors.sohu.com/

Install the extension library address

Yum Install-y epel-release

Install library files

Yum-y install NTP make OpenSSL openssl-devel pcre pcre-devel libpng libpng-devel libtiff-devel libjpeg-6b libjpeg-devel-6 b freetype freetype-devel gd gd-devel fontconfig-devel zlib zlib-devel libevent-devel gcc gcc-c++ Flex Bison bzip2-devel L IBXPM libxpm-devel ncurses ncurses-devel libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake Screen sy Sstat compat-libstdc++-33 Curl Curl-devel libmcrypt-devel

Turn off SELinux

Second, Apache

1) compiling

# Unzip the package [[email protected] src]# TAR-ZXVF httpd-2.2.16# into the software directory [[email protected] src]# CD httpd-2.2.16# execute compilation parameters [[Email prot Ected] httpd-2.2.16]#./configure--prefix=/usr/local/apache2--enable-so--enable-mods-shared=most# start compiling [[Email Protected] httpd-2.2.16]# make# install software [[email protected] httpd-2.2.16]# make install

2) Modify the configuration

[[email protected] ~]# vim /usr/local/apache2/conf/httpd.conf ......... ...] Omit .....................# at a local disk.  if you wish to  above Share the same serverroot for multiple# httpd daemons, you will  need to change at least lockfile and pidfile. #ServerRoot   "/usr/ Local/apache2 "       # apache  program directory ........... Omit in the middle ..... # #Listen  12.34.56.78:80Listen 80       -----     #  Monitor Port ## dynamic shared object  (DSO)  support ................... In the middle of the omission ...... # as error documents.  e.g. [email protected]# ..... serveradmin [email protected]           #   Admin e-mail address ....... ..... Middle omitted ......... # if your host doesn ' T have a registered dns name----- ,  enter its ip address here. #ServerName  localhost:80          #  default servername www.example.com:80                                  #  here needs to be modified, by default is the comment "#" comment out of the # ...... In the middle of the omission ...... # symbolic links and aliases may be used to .....  point to other locations. #DocumentRoot   "/usr/local/apache2/htdocs/"          #  Site file storage location, file monitoring directory                                   ## each directory to which apache has access can be configured  With respect ....... ........ Middle omitted ....................# features.#<directory />    options  Followsymlinks    allowoverride none    order deny,allow     Allow from all     #  defaults to deny from  All, deny access, modify to Allow from all, allow access </Directory>## Note that from this  Point forward you must specifically allow

3) Start Apache

# Modify configuration, detect if Ok[[email protected] ~]#/usr/local/apache2/bin/apachectl-tsyntax ok[[email protected] ~]#/usr/local/ Apache2/bin/apachectl start

4) detect whether the HTTPD service has started, whether the network port is turned on, shut down the firewall, or 80 port release, the network can access the

 #  Process Detection [[email protected] ~]# ps aux|grep httpdroot      25675  0.0  0.2   5280  2148 ?         ss   12:30   0:00 /usr/local/apache2/bin/httpd  -k startdaemon   25676  0.0  0.1   5280   1548 ?        S    12:30    0:00 /usr/local/apache2/bin/httpd -k startdaemon   25677  0.0   0.1   5280  1548 ?        s     12:30   0:00 /usr/local/apache2/bin/httpd -k startdaemon    25678  0.0  0.1   5280  1548 ?         s    12:30   0:00 /usr/local/apache2/bin/httpd -k  startdaemon   25679  0.0  0.1   5280  1548 ?         s    12:30   0:00 /usr /local/apache2/bin/httpd -k startdaemon   25680  0.0  0.1    5280  1548 ?        S     12:30   0:00 /usr/local/apache2/bin/httpd -k startroot      25686  0.0  0.0   4356   740 pts/4     s+   12:34   0:00 grep httpd[[email protected]  ~]##  Port Detection [[email protected] ~]# netstat -nlp |grep httpdtcp         0      0 :::80                        :::*                           LISTEN      25675/httpd        #  site State access detection [[email protected] ~]# curl -i localhosthttp/1.1  200 okdate: tue, 28 apr 2015 04:45:54 gmtserver: apache/2.2.16   (Unix)  DAV/2Last-Modified: Sat, 20 Nov 2004 20:16:24 GMTETag:  12a8-2c-3e9564c23b600 "accept-ranges: bytescontent-length: 44content-type: text/html

Enter the IP address in the browser, if displayed

It works!

The rep has started successfully!

Third, MySQL

#  Decompression mysql[[email protected] src]# tar -zxvf  The mysql-5.1.40-linux-i686-icc-glibc23.tar.gz#  file program moves to the specified installation path [[EMAIL&NBSP;PROTECTED]&NBSP;SRC]#&NBSP;MV  mysql-5.1.40-linux-i686-icc-glibc23 /usr/local/mysql#  create a MySQL user with a shell status of/sbin/nologin[[email  protected] mysql]# useradd -s /sbin/nologin mysql#  Enter/usr/local/mysql, Initialize MySQL library, when there are 2 OK, on behalf of the initialization success #  here to note, need to modify/etc/hosts, the host name, added to the file [[email protected] mysql]# ./ scripts/mysql_install_db --user=mysql --datadir=/data/mysqlinstalling mysql system  Tables ... Okfilling help tables ... Ok.................. Below omit ....................#  copy startup script, change permissions [[email protected] mysql]# cp support-files/ mysql.server /etc/init.d/mysqld[[email protected] mysql]# chmod 755 /etc/init.d/ mysqld#  Modifying the startup script [[Email protected] mysql]# vim /etc/init.d/mysqld ........................The above omitted ... basedir=        <== mysql program path datadir=------...         <== mysql data Path ......... .......... The following omit ...................#  copy mysql configuration file, here need to notice how much of their physical memory [[EMAIL&NBSP;PROTECTED]&NBSP;MYSQL]#&NBSP;CP  support-files/my-my-huge.cnf              my-large.cnf             my-small.cnfmy-innodb-heavy-4g.cnf  my-medium.cnf[[email protected] mysql]# cp  support-files/my-large.cnf /etc/my.cnfcp: overwrite  '/etc/my.cnf '? y#  adds mysqld to the list of services, and start [[email protected] mysql]# chkconfig --add mysqld[[email protected]  mysql]# chkconfig mysqld on[[email protected] mysql]# service mysqld  startstarting mysql... success!

Then process detection, port detection

Iv. PHP

#  Unpacking software [[email protected] php-5.3.28]# tar -zxvf php-5.3.28.tar.gz#  Go to php file directory, edit parameter [[email protected] php-5.3.28]# ./configure --prefix=/usr/local/php  > --with-apxs2=/usr/local/apache2/bin/apxs > --with-config-file-path=/usr/local/php/etc  > --with-mysql=/usr/local/mysql > --with-libxml-dir > --with-gd  > --with-jpeg-dir > --with-png-dir > --with-freetype-dir > -- with-iconv-dir > --with-zlib-dir > --with-bz2 > --with-openssl  > --with-mcrypt > --enable-soap > --enable-gd-native-ttf > -- enable-mbstring > --enable-sockets > --enable-exif > --disable-ipv6#   Execute compile [[email protected] php-5.3.28]# make#  installation file [ro[email protected]  Php-5.3.28]# make install

V. Combination of PHP and Apache

Modify the Apache configuration file

[[email protected] ~]# vim /usr/local/apache2/conf/httpd.conf ................. Omit ...........................# is requested.#<ifmodule dir_module>    above  DirectoryIndex index.html index.htm index.php  <==  Default no index.htm and index.php, need to add </ifmodule>## the following lines prevent .htaccess  and .htpasswd files from being ......... .......... In the middle of the omission .....     # if the addencoding directives. .....???????  above are commented-out, then you    # probably should  define those extensions to indicate media types:    #     addtype application/x-compress . Z    addtype application/x-gzip .gz .tgz    addtype  application/x-httpd-php .php <==  need to add this line here, to increase the parsing of PHP     #     # addhandler allows you to map certain file extensions  to  "Handlers":    # actions unrelated to filetype.  These can be either built into the server ......... .......... Omitted below ...... ..................

Also check to see if the PHP module is loaded

LoadModule php5_module modules/libphp5.so

After modifying the configuration, the Apache service needs to be restarted (detection required before reboot)

# Write PHP parsing test file [[email protected] ~]# vim/usr/local/apache2/htdocs/test.php<?phpphpinfo ();? >[[email protected] ~]# curl-i localhost/test.phphttp/1.1 okdate:tue, APR 23:03:35 gmtserver:apache/2.2. (Unix) DAV/2 php/5.3.28x-powered-by:php/5.3.28content-type:text/html

Enter the IP address in the browser, display the following interface, on behalf of the resolution of PHP success

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/6C/17/wKioL1U_o6TQSPQ2AAOXnETv-XA134.jpg "title=" Qq20150428230714.jpg "alt=" Wkiol1u_o6tqspq2aaoxnetv-xa134.jpg "/>

This is where the lamp environment is built.

This article is from the "Mylinux" blog, make sure to keep this source http://mylinuxlife.blog.51cto.com/4706737/1640056

Linux Study notes-the 18th lesson-lamp Environment Construction (a)