What is the configuration of CentOS LAMP
Today, I would like to talk to you about the configuration of CentOS LAMP, many people may not know much about it. In order to make you understand better, the editor summarized the following content for you. I hope you can get something according to this article.
Today, we built a CentOS LAMP environment with yum method, and encountered a lot of problems. With the help of google and your predecessors, we finally set up the environment, and now record the complete steps:
First, change the source, sohu is quite easy to use.
Backup CentOS-Base.repo
View sourceprint?cp / etc/yum.repos.d/CentOS-Base.repo / etc/yum.repos.d/CentOS-Base.repo.bak
Replace sourc
Open CentOS-Base.repo with vi and empty the content, then copy the following content in and save it.
View sourceprint?# CentOS-Base.repo
#
# This file uses a new mirrorlist system developed by Lance Davis for CentOS.
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
[base]
Name=CentOS-$releasever-Base
Baseurl= http://mirrors.sohu.com/centos/$releasever/os/$basearch/
Gpgcheck=1
Gpgkey= http://mirrors.sohu.com/centos/RPM-GPG-KEY-CentOS-5
# released updates
[updates]
Name=CentOS-$releasever-Updates
Baseurl= http://mirrors.sohu.com/centos/$releasever/updates/$basearch/
Gpgcheck=1
Gpgkey= http://mirrors.sohu.com/centos/RPM-GPG-KEY-CentOS-5
# packages used/produced in the build but not released
[addons]
Name=CentOS-$releasever-Addons
Baseurl= http://mirrors.sohu.com/centos/$releasever/addons/$basearch/
Gpgcheck=1
Gpgkey= http://mirrors.sohu.com/centos/RPM-GPG-KEY-CentOS-5
# additional packages that may be useful
[extras]
Name=CentOS-$releasever-Extras
Baseurl= http://mirrors.sohu.com/centos/$releasever/extras/$basearch/
Gpgcheck=1
Gpgkey= http://mirrors.sohu.com/centos/RPM-GPG-KEY-CentOS-5
# additional packages that extend functionality of existing packages
[centosplus]
Name=CentOS-$releasever-Plus
Baseurl= http://mirrors.sohu.com/centos/$releasever/centosplus/$basearch/
Gpgcheck=1
Enabled=0
Gpgkey= http://mirrors.sohu.com/centos/RPM-GPG-KEY-CentOS-5
Update the system
View sourceprint?#yum-y update
Third, install Apache
View sourceprint?#yum install httpd
After installation is complete, use the
View sourceprint?/etc/init.d/httpd start
Start apache
Set to boot
View sourceprint?#chkconfig httpd on
Fourth, install MYSQL
View sourceprint?#yum install mysql mysql-server
Similarly, when you are finished, use the
View sourceprint?/etc/init.d/mysqld start
Start mysql
Set MYSQL password
View sourceprint?#/usr/bin/mysqladmin-u root-h localhost password 'new password'
# mysql-u root-p # enter MYSQL
# Enter Password:# [enter password]
Update MYSQL password
View sourceprint?mysql > USE mysql
Mysql > UPDATE user SET Password=PASSWORD ('newpassword') WHERE user='root'
Mysql > FLUSH PRIVILEGES
Allow remote login
View sourceprint?mysql > GRANT ALL PRIVILEGES ON *. * TO 'username'@'%' IDENTIFIED BY' password' WITH GRANT OPTION
When you are finished, you can use mysql-front to remotely manage mysql.
Make MYSQL database more secure
View sourceprint?mysql-u root-p [at this point, you will be asked to enter the password you just set. Enter and enter.
Mysql > DROP DATABASE test; [delete test database]
Mysql > DELETE FROM mysql.user WHERE user =''; [delete anonymous account]
Mysql > FLUSH PRIVILEGES; [overload permissions]
Mysql > exit; [quit MYSQL]
Set to boot
View sourceprint?#chkconfig mysqld on
5. Install PHP
View sourceprint?#yum install php php-mysql php-common php-gd php-mbstring php-mcrypt php-devel php-xml libmcrypt
View sourceprint?#/etc/init.d/httpd start [run HTTPD]
6. Test it
Create a new test.php file in / var/www/html/, write the following, and then save it.
View sourceprint?
Phpinfo ()
? >
Then open http://IP/test.php in the client browser. If it can be displayed successfully, it means that the installation is successful.
At this point, the installation is complete.
After reading the above, do you have any further understanding of CentOS LAMP configuration? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.
