How to install php environment in centos6.5

How to install the php environment in centos6.5: 1. Install apache and set it to start at boot; 2. Delete the default installed php and reinstall it; 3. Update the source and install related software; 4. Install mysql and set it up It will start automatically after booting; 5. Install ftp.

#The following operations are all done by logging in to centos as the root user.

(Recommended tutorial: centos tutorial)

1. Install apache

Check whether it has been installed

#rpm -qa httpd

Command installation

#yum install httpd -y

Set up startup

chkconfig httpd on

Start the software

service httpd start

At this time, enter the server IP address in the browser It shows that it cannot be accessed because the server firewall is not set to allow port 80.

Modify the firewall configuration file and add port 80

#vi /etc/sysconfig/iptables

Press the i key to enter the editing state and change -A INPUT -m state --state NEW -m tcp -p tcp -- dport 80 -j ACCEPT added.

Press esc, then :wq, and then press enter to save and exit. You need to be able to operate vi here.

Restart the firewall

#service iptables restart

At this time, the apache page can be displayed by entering the service IP address in the browser, and apache is installed successfully.

2. Install php

The php5.5 version is installed here.

Check whether php is installed

#rpm -qa|grep php

Delete the previously installed php version (yum install installation, centos installs php5.3 by default)

#rpm -e php-fpm-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-common-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-cli-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-odbc-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-xml-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-pear-1.9.4-5.el6.noarch --nodeps
#rpm -e php-mbstring-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-ldap-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-bcmath-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-pecl-redis-2.2.8-1.el6.x86_64 --nodeps
#rpm -e php-pdo-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-gd-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-mysql-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-xmlrpc-5.3.3-47.el6.x86_64 --nodeps
#rpm -e php-pecl-igbinary-1.2.1-1.el6.x86_64 --nodeps

Update Source

#rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
#rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm

View php version list

#yum list php*

Install php and related software

#yum install php55w.x86_64 php55w-fpm.x86_64 php55w-mysql.x86_64 php55w-gd.x86_64 libjpeg* php55w-ldap.x86_64 php55w-odbc.x86_64 php55w-pear.noarch php55w-xml.x86_64 php55w-xmlrpc.x86_64 php55w-mbstring.x86_64 php55w-bcmath.x86_64 php-mhash

View php version

#php -v

If PHP version 5.5 is displayed, the installation is successful.

(Learning video recommendation: linux video tutorial)

3. Install the mysql database

Determine whether it has been completed Install mysql, if installed, the installed version will be displayed

#rpm -qa|grep mysql

Install mysql

#yum install mysql-server

If the installation is successful, check the mysql version

#rpm -qa|grep mysql

Start the mysql service

#service mysqld start

Set up startup

#chkconfig mysqld on

Test connection

#mysql

Display database (at this time, information_schema, mysql, test three databases will be displayed )

mysql>show databases;

Update mysql password and exit

mysql>use mysql;
mysql>update user set password = password('密码') where user = 'root';
mysql>flush privileges;
mysql>exit;

Test the new password

#mysql -uroot -p密码

4. Install ftp

Check whether it has been installed

#rpm -qa|grep vsftpd

Install vsftpd

#yum -y install vsftpd

Start vsftpd

#service vsftpd start

Set up to boot

#chkconfig vsftpd on

Create ftp user

#useradd -d /var/www/html/ -g ftp -s /sbin/nologin ftp用户名#(/var/www/html/是apache根目录，这里用这个作为ftp用户目录)

Set ftp user password

#passwd ftp用户名

Then enter the password and confirm the password

Set firewall port release

#vi /etc/sysconfig/iptables

Add ports 21 and 20. If you do not add ports to connect ftp, it will prompt that you cannot connect.

-A INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 20 -j ACCEPT

At this time, open xftp and enter the ip username and password to log in. If you are prompted that the remote folder cannot be displayed, click xftp file-properties-use passive mode (uncheck) to reconnect.

You cannot upload files at this time, and you need to set permissions.

#chmod 777 /var/www/html

Upload the php website source code to the /var/www/html/ directory, and enter the IP address in the browser to access the website.

The above is the detailed content of How to install php environment in centos6.5. For more information, please follow other related articles on the PHP Chinese website!