Shulou(Shulou.com)06/01 Report--

LAMP environment: LINUX + Apahce + MYSQL + PHP web server environment.

(1). Preparatory work

1. Download and install CentOS7.2, configure the network environment, ensure that centos can access the Internet, and obtain yum sources (Ali CVM has been configured, so you don't need to do it yourself)

two. Configure the firewall and open port 21mem80p3306. CentOS 7.0 uses firewalls as firewalls by default, which is changed to iptables firewalls here. Stop firewall service input command systemctl stop firewalld.service disable firewall boot input command systemctl disable firewalld.service install iptables firewall input command: yum install iptables-services edit firewall configuration file input command vim / etc / sysconfig / iptables after opening Under-An INPUT-p tcp-m state-state NEW-m tcp-dport 22-j ACCEPT, add:-An INPUT-p tcp-m state-state NEW-m tcp-dport 80-j ACCEPT-An INPUT-p tcp-m state-state NEW-m tcp-dport 3306-j ACCEPT save and exit, and finally restart the firewall to make the configuration effective systemctl restart iptables.service Settings Firewall boot systemctl enable iptables.service

Turn off seinux (Ali Cloud has been configured)

Modify the configuration file

Vi / etc / selinux / config

SELINUX = force # comment out

SELINUXTYPE = targeted # comment out

SELINUX = disable # add

: wq! # exit Save

Make configuration | effective immediately

Setenforce 0

(2) Install lamp environment

1. Install apahce (http://www.1jaz.com)

Yum install httpd

Set apache to boot

Systemctl enables httpd.service

Restart the apache service system

Restart httpd.service

Ps: it may be used:

Systemctl start httpd.service# starts apache

Systemctl stop httpd.service # dail stop apache

Systemctl restart httpd.service# restart apache

Systemctl enable httpd.service#settings set apache to boot.

two。 Install mysql (but not)

Because there is no mysql-server on the yum source. So we must go to the official website to download, here we use the wget command to get it directly. Enter the following three commands in turn:

Wget http://dev.mysql.com/get / mysql-community-release-el7-5.noarch.rpm http://www.1jaz.com

Rpm-ivh mysql-community-release-el7-5.noarch.rpm

Yum install mysql-community-server

Restart mysql after the installation is complete, enter the command:

Systemctl restart mysqld.service

At this point, the root user of mysql does not have a password:

[root @ linuxidc-web linuxidc] # mysql-u root

Set the msyql password to 123456

Mysql > set password for 'root' @' localhost'= password ('123456')

Remote connection setting, all remote users connected with root account, set their password to 123456

Mysql > Grant all permissions. @'% 'from the' 123456' logo

Update permissions

Mysql > Refresh permissions

Quit, mysql

Return to the car

3. Install the php input command:

Yum install php

Install the PHP component and use PHP to support mysql input commands:

Yum install php-mysql php-gd libjpeg * php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php- bcmath php-

Mhash

Restart the corresponding service systemctl restart mysqld.service

Systemctl restart httpd.service

(3) ) configure a virtual host

1. Create a custom site root directory

Mkdir / home / webroot

two。 Open the httpd main configuration file

Vim / etc/httpd/conf/httpd.conf

3. Find the following code

AllowOverride none

# Allow open access:Require all granted

Change it to:

AllowOverride All

# Allow open access:Require all granted

4. Find the following code

#

# Possible values for the Options directive are "None", "All", # or any combination of:# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews## Note that "MultiViews" must be named * explicitly*-"Options All" # doesn't give it to you.## The Options directive is both complicated and important. Please see# http://httpd.apache.org/docs/2.4/mod/core.html#options# for more information.#Options Indexes FollowSymLinks## AllowOverride controls what directives may be placed in .htaccess files.# It can be "All", "None", or any combination of the keywords:# Options FileInfo AuthConfig Limit#AllowOverride None## Controls who can get stuff from this server.#Require all granted

Change to [Options-Indexes is forbidden directory list]:

#

# Possible values for the Options directive are "None", "All", # or any combination of:# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews## Note that "MultiViews" must be named * explicitly*-"Options All" # doesn't give it to you.## The Options directive is both complicated and important. Please see# http://httpd.apache.org/docs/2.4/mod/core.html#options# for more information.#Options Indexes FollowSymLinksOptions-Indexes## AllowOverride controls what directives may be placed in .htaccess files.# It can be "All", "None", or any combination of the keywords:# Options FileInfo AuthConfig Limit#AllowOverride None## Controls who can get stuff from this server.#Require all granted

5. Add the function of automatically compressing the web page code and continue to add it in the main configuration file

Add Gzip

SetOutputFilter DEFLATE

SetEnvIfNoCase Request_URI . (? : gif | jpe? G | png) $no-gzip unchanged

SetEnvIfNoCase Request_URI . (? : exe | t? Gz | zip | bz2 | sit | rar) $no-gzip remains unchanged

SetEnvIfNoCase Request_URI . (? : pdf | mov | avi | mp3 | mp4 | rm) $no-gzip do not change

AddOutputFilterByType DEFLATE text /

AddOutputFilterByType DEFLATE application / ms application / vnd * application / postscript application / javascript appliction / x-javascript

AddOutputFilterByType DEFLATE application / x-httpd-php application / x-httpd-fastphp

6. Create a project directory

Mkdir / home / webroot / demo

7. Go to the apache subconfiguration folder and establish the corresponding project configuration file

Cd / etc/httpd/conf.d

Vim demo.conf

8. In the open configuration file, enter the following code

DocumentRoot "/ home / webroot / demo"

ServerName your public network IP

Ps: if you have applied for a domain name, enter the following code (above author) to allow both r-collar.com www.hehaoke.com domain name access and prohibit direct access to the server IP to access the project

ServerName your public network IP

Order allowed, denied

Everyone refused.

DocumentRoot "/ home / webroot / demo"

ServerName r-collar.com

DocumentRoot "/ home / webroot / demo"

ServerName www.hehaoke.com

9. Restart apache

Systemctl restart httpd.service

Note: this method is based on the port of the virtual host, if you want to add a new port to access the new project, you also need to pay attention to add listening to the new port in the main configuration file httpd.conf and allow access to the new port in the firewall.

More: http://www.1jaz.com

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