linux配置LAMP 建立DISCUZ論壇系統

LAMP介紹:

LAMP指的Linux（作業系統）、ApacheHTTP 伺服器，MySQL（有時也指MariaDB，資料庫軟體） 和PHP（有時也是指Perl或Python） 的第一個字母，一般用來建立web 伺服器。

本文中使用RHEL7.0+APACHE+Mysql（目前已經更名為maliaDB）+PHP開源論壇

當前為一個剛剛安裝好的RHEL7.0作業系統，修改主機名和hosts檔案

檢查以下LAMP四個包是否存在 httpd mariadb-server php php-mysql

httpd apache服務

mariadb-server Mysql資料庫

php php服務

php-mysql php連線資料庫需要

使用yum源一次性安裝四個包，

yum源配置請參考我的文章《 linux yum源配置方法》http://blog.itpub.net/27771627/viewspace-1223153/

[root@lamp yum.repos.d]# yum -y install httpd mariadb-server php php-mysql

…..

…..

…..

Dependency Installed:

apr.x86_64 0:1.4.8-3.el7 apr-util.x86_64 0:1.5.2-6.el7

httpd-tools.x86_64 0:2.4.6-17.el7 libzip.x86_64 0:0.10.1-8.el7

mailcap.noarch 0:2.1.41-2.el7 mariadb.x86_64 1:5.5.35-3.el7

perl-Compress-Raw-Bzip2.x86_64 0:2.061-3.el7 perl-Compress-Raw-Zlib.x86_64 1:2.061-4.el7

perl-DBD-MySQL.x86_64 0:4.023-5.el7 perl-DBI.x86_64 0:1.627-4.el7

perl-Data-Dumper.x86_64 0:2.145-3.el7 perl-IO-Compress.noarch 0:2.061-2.el7

perl-Net-Daemon.noarch 0:0.48-5.el7 perl-PlRPC.noarch 0:0.2020-14.el7

php-cli.x86_64 0:5.4.16-21.el7 php-common.x86_64 0:5.4.16-21.el7

php-pdo.x86_64 0:5.4.16-21.el7

Complete!

檢視mysql資料庫的配置檔案

目錄/usr/share/mysql/ 下面放了資料配置模板，其中下面是大中小型資料庫配置樣例，我們選在my-medium.cnf

用其覆蓋當前配置檔案

server.cnf內容如下

[root@lamp my.cnf.d]# cat server.cnf

# Example MariaDB config file for medium systems.

#

# This is for a system with little memory (32M - 64M) where MariaDB plays

# an important part, or systems up to 128M where MariaDB is used together with

# other programs (such as a web server)

#

# MariaDB programs look for option files in a set of

# locations which depend on the deployment platform.

# You can copy this option file to one of those

# locations. For information about these locations, do:

# 'my_print_defaults --help' and see what is printed under

# Default options are read from the following files in the given order:

# More information at: http://dev.mysql.com/doc/mysql/en/option-files.html

#

# In this file, you can use all long options that a program supports.

# If you want to know which options a program supports, run the program

# with the "--help" option.

# The following options will be passed to all MariaDB clients

[client]

#password        = your_password

port                = 3306

socket                = /var/lib/mysql/mysql.sock

# Here follows entries for some specific programs

# The MariaDB server

[mysqld]

port                = 3306

socket                = /var/lib/mysql/mysql.sock

skip-external-locking

key_buffer_size = 16M

max_allowed_packet = 1M

table_open_cache = 64

sort_buffer_size = 512K

net_buffer_length = 8K

read_buffer_size = 256K

read_rnd_buffer_size = 512K

myisam_sort_buffer_size = 8M

# Point the following paths to different dedicated disks

#tmpdir                = /tmp/

# Don't listen on a TCP/IP port at all. This can be a security enhancement,

# if all processes that need to connect to mysqld run on the same host.

# All interaction with mysqld must be made via Unix sockets or named pipes.

# Note that using this option without enabling named pipes on Windows

# (via the "enable-named-pipe" option) will render mysqld useless!

#

#skip-networking

# Replication Master Server (default)

# binary logging is required for replication

log-bin=mysql-bin

# binary logging format - mixed recommended

binlog_format=mixed

# required unique id between 1 and 2^32 - 1

# defaults to 1 if master-host is not set

# but will not function as a master if omitted

server-id        = 1

# Replication Slave (comment out master section to use this)

#

# To configure this host as a replication slave, you can choose between

# two methods :

#

# 1) Use the CHANGE MASTER TO command (fully described in our manual) -

# the syntax is:

#

# CHANGE MASTER TO MASTER_HOST=, MASTER_PORT=,

# MASTER_USER=, MASTER_PASSWORD= ;

#

# where you replace , , by quoted strings and

# by the master's port number (3306 by default).

#

# Example:

#

# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,

# MASTER_USER='joe', MASTER_PASSWORD='secret';

#

# OR

#

# 2) Set the variables below. However, in case you choose this method, then

# start replication for the first time (even unsuccessfully, for example

# if you mistyped the password in master-password and the slave fails to

# connect), the slave will create a master.info file, and any later

# change in this file to the variables' values below will be ignored and

# overridden by the content of the master.info file, unless you shutdown

# the slave server, delete master.info and restart the slaver server.

# For that reason, you may want to leave the lines below untouched

# (commented) and instead use CHANGE MASTER TO (see above)

#

# required unique id between 2 and 2^32 - 1

# (and different from the master)

# defaults to 2 if master-host is set

# but will not function as a slave if omitted

#server-id = 2

#

# The replication master for this slave - required

#master-host =

#

# The username the slave will use for authentication when connecting

# to the master - required

#master-user =

#

# The password the slave will authenticate with when connecting to

# the master - required

#master-password =

#

# The port the master is listening on.

# optional - defaults to 3306

#master-port =

#

# binary logging - not required for slaves, but recommended

#log-bin=mysql-bin

# Uncomment the following if you are using InnoDB tables

#innodb_data_home_dir = /var/lib/mysql

#innodb_data_file_path = ibdata1:10M:autoextend

#innodb_log_group_home_dir = /var/lib/mysql

# You can set .._buffer_pool_size up to 50 - 80 %

# of RAM but beware of setting memory usage too high

#innodb_buffer_pool_size = 16M

#innodb_additional_mem_pool_size = 2M

# Set .._log_file_size to 25 % of buffer pool size

#innodb_log_file_size = 5M

#innodb_log_buffer_size = 8M

#innodb_flush_log_at_trx_commit = 1

#innodb_lock_wait_timeout = 50

[mysqldump]

quick

max_allowed_packet = 16M

[mysql]

no-auto-rehash

# Remove the next comment character if you are not familiar with SQL

#safe-updates

[myisamchk]

key_buffer_size = 20M

sort_buffer_size = 20M

read_buffer = 2M

write_buffer = 2M

重啟mysql服務

設定開機自啟動服務

設定管理員的密碼為root

配置hppt服務可以透過防火牆

重啟hpptd服務

配置hpptd服務開機自啟動

在下面地址下載PHP論壇軟體

http://download.comsenz.com/DiscuzX/3.2/Discuz_X3.2_SC_UTF8.zip

ftp到根目錄下

sftp:/>

sftp:/> lcd d:\

Local directory is now d:\

sftp:/> cd \

cannot change to //\: no such a directory

sftp:/> put Discuz_X3.2_SC_UTF8.zip

Uploading Discuz_X3.2_SC_UTF8.zip to remote://Discuz_X3.2_SC_UTF8.zip

sftp: sent 11.7 MB in 0.66 seconds

sftp:/>

解壓到/root目錄

[root@lamp /]# unzip Discuz_X3.2_SC_UTF8.zip -d /root

將upload內容複製到/var/www/html目錄下

將下面目錄給予寫許可權

關閉selinux（linux不建議這麼做，為了搭建節省時間，暫時關掉selinux）

瀏覽器輸入server IP地址，出現論壇的安裝介面

同意繼續

下一步

下一步

設定admin密碼

安裝完成

進入了論壇首頁

使用admin登入

使用admin/admin賬號密碼，登入成功

配置完成。