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

CENTOS system configuration, I believe that many inexperienced people are helpless, this article summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

1. distribution network

# vi /etc/sysconfig/network-scripts/ifcfg-eth0

BOOTPROTO is automatically dhcp static to static

BOOTPROTO=static

IPADDR=?

NETMASK=?

GATEWAY=?

My configuration is as follows:

DEVICE=eth0

BOOTPROTO=static

IPADDR=10.10.19.234

NETMASK=255.255.254.0

GETEWAY=10.10.18.254

ONBOOT=yes

TYPE=Ethernet

Note: BOOTPROTO can only use the IP information set in static mode

Start command: #service network restart

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2. With FTP

#vim /etc/vsftpd/ftusers and etc/vsftpd/user_list

Add " # " before root and nobody------Modify user permissions ( user_list user access is related to vsftpd.conf)

#vim /etc/selinux/config change selinux=disable(turn off firewall)

Start command: #service vsftpd start

#reboot (close firewall)

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3. remove older versions

First use the Find command to find the file to delete

#rpm -qa|grep mysql

#rpm -qa|grep MySQL

#rpm -qa|grep php

#rpm -qa|grep http

Delete all files found

#rpm -e --nodeps filename

Check if it is clean.

#rpm -qa|grep mysql

#rpm -qa|grep MySQL

#rpm -qa|grep php

#rpm -qa|grep http

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4. transfer files

We usually transfer configuration files to/usr/local/

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5. install MySQL

Start with #cd /usr/local and go to/usr/local

preinstalled server

#rpm -ivh MySQL-server-5.0.45-0.i386.rpm

Then install the client.

#rpm -ivh MySQL-client-5.0.45-0.i386.rpm

There are also other shared,devel,bench, etc. to install

#rpm -ivh MySQL-shared-5.0.45-0.i386.rpm

#rpm -ivh MySQL- devel -5.0.45-0.i386.rpm

#rpm -ivh MySQL-bench-5.0.45-0.i386.rpm

After installation, try to see if it works.

#mysql

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 27651 to server version: 4.0.20-standard

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

then use

show databases ;

Success!

Finally, add password to mysql

#mysqladmin -uroot password 123456

(Enter MySQL with #mysql -uroot -p123456 )

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6. Install Install APAHCHE2

#tar zxvf httpd-2.0.50.tar.gz

#cd httpd-2.0.50

#./ configure --prefix=/usr/local/apache2 --enable-module=so

#make

#make install

After installation #/usr/local/apache2/bin/apachectl start Open it, and then use the browser to check whether the installation is successful (input IP)

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7. Install PHP5

#tar zxvf php-5.0.0.tar.gz

#cd php-5.0.0

# ./ configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --enable-trace-vars -with-mysql=/var/lib/mysql

#make

#mak install

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8. configured

Copy the PHP.INI file to the correct location

Run in PHP directory

#cd php-5.0.0

#cp php.ini-dist /usr/local/php/lib/php.ini

Edit the apache configuration file httpd.conf

#vim /usr/local/apache2/conf/httpd.conf

the following changes should be made:

Usually add a line under #AddType application/x-tar .tgz

#LoadModule php5_module modules/libphp5.so

AddType application/x-httpd-php .php

If you search elsewhere and there is no such line

LoadModule php5_module modules/libphp5.so

Please remove the #from the top

find

DirectoryIndex index.html index.html.var

Add index.php at the end

Let it use index.php as the default page

find

# don't use Group #-1 on these systems!

Change the user name and group below to

User apache

Group apache

(Usually nobody)

find

#ServerName

Remove #and change IP to your IP.

find

DocumentRoot "/usr/local/apache2/htdocs"

Change/usr/local/apache2/htdocs to the path where you store web files

For example, if you change to/home/easy directory, then you upload PHP files in the/home/easy directory, and then use IP access, you can see the home page

(We usually don't change it, just store the php file in/usr/local/apache2/htdocs/directory)

In order to make Chinese web pages free of garbled characters

find

AddDefaultCharset iso8859-1

Replace iso8859-1 with gb2312

For other apache2 optimizations, see the apache configuration category at http://www.phpv.net/

Save the httpd.conf file.

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9 Client installation

tar zxvf phpMyAdmin-2.6.1-rc1.tar.gz

mv phpMyAdmin-2.6.1-rc1 phpmyadmin

mv phpmyadmin /usr/local/apache2/htdocs

http://IP/ .... (Enter IP Test)

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10. start

# /usr/local/apache2/bin/apachectl start

If there is no error, write a test page and put it in your web directory. Mine is/usr/local/apache2/htdocs mentioned above.

#vi /home/easy/index.php

save the. Try typing IP in the tester and you can see the PHPINFO page.

If the following appears: "The $cfg[\'PmaAbsoluteUri\'] directive must be set in your configuration file.... "Well, then,

#cd /usr/local/apache2/htdocs/phpmyadmin

Modify with command # vim config.inc.php

Set $cfg ['PmaAbsoluteUri '] to http://localhost/phpmyadmin. or http://IP/phpmyadmin. This is the IP/phpmyadmin of the virtual machine

At the same time, it is also here to modify the password, home page, etc.!

Every time the installation completes a step of configuration, do a test!

After reading the above content, do you know how to configure CENTOS system? If you still want to learn more skills or want to know more related content, welcome to pay attention to the industry information channel, thank you for reading!

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