环境准备
参考Discuz官网部署指导
http://faq.comsenz.com/library/system/env/env_linux.htm#download
首先确定环境支持，当前环境MySQL，Apache，nigux等都已经部署OK
PHP安装
libiconv
wget http://down1.chinaunix.net/distfiles/libiconv-1.14.tar.gz
tar zxvf libiconv-1.14.tar.gz
cd libiconv-1.14/
./configure --prefix=/usr/local
make && make install
libmcrypt
wget http://down1.chinaunix.net/distfiles/libmcrypt-2.5.7.tar.gz
tar zxvf libmcrypt-2.5.7.tar.gz
cd libmcrypt-2.5.7
./configure
make && make install
libltdl
yum install libtool-ltdl-devel
mhash-0.9.9.9.tar.gz
wget http://download2.polytechnic.edu.na/pub4/sourceforge/l/le/lempelf/packages/mhash-0.9.9.9.tar.gz
tar zxvf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9/
./configure
make && make install
链接
cd /usr/local/src/
64bit 系统执行下面的:
ln -s /usr/local/lib/libmcrypt.la /usr/lib64/libmcrypt.la
ln -s /usr/local/lib/libmcrypt.so /usr/lib64/libmcrypt.so
ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib64/libmcrypt.so.4
ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib64/libmcrypt.so.4.4.8
ln -s /usr/local/lib/libmhash.a /usr/lib64/libmhash.a
ln -s /usr/local/lib/libmhash.la /usr/lib64/libmhash.la
ln -s /usr/local/lib/libmhash.so /usr/lib64/libmhash.so
ln -s /usr/local/lib/libmhash.so.2 /usr/lib64/libmhash.so.2
ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib64/libmhash.so.2.0.1
ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config
ln -s /usr/local/lib/libiconv.so.2 /usr/lib64/libiconv.so.2
32bit 系统执行下面的:
ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a
ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la
ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so
ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1
ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config
ln -s /usr/local/lib/libiconv.so.2 /usr/lib/libiconv.so.2
mcrypt-2.6.8.tar.gz
http://vdisk.weibo.com/s/aAif_wLGZZiDH?from=page_100505_profile&wvr=6
tar zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8
/sbin/ldconfig
./configure
make && make install
libxml2
wget http://down1.chinaunix.net/distfiles/libxml2-2.6.32.tar.gz
tar zxvf libxml2-2.6.32.tar.gz
cd libxml2-2.6.32
./configure
make & make install
一般xml2应该已经安装，可能还需要升级或者安装libxml2-devel
yum install libxml2* -y
推荐稳定版 5.2.17，下载地址为 http://cn.php.net/downloads.php
http://museum.php.net/php5/php-5.2.17.tar.gz
tar -xvf php-5.2.17.tar.gz
cd php-5.2.17
./configure --prefix=/usr/local/Comsenz/php5 --with-config-file-path=/usr/local/Comsenz/etc --enable-mbstring --enable-ftp --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr --enable-magic-quotes --with-mysql=/usr/bin/mysql --with-pear --enable-sockets --with-ttf --with-freetype-dir=/usr --enable-gd-native-ttf --with-zlib --enable-sysvsem --enable-exif --enable-sysvshm --with-libxml-dir=/usr --with-apxs2=/usr/local/Comsenz/apache/bin/apxs --with-iconv=/usr/local/libiconv --with-iconv-dir=/usr/local --with-xmlrpc --enable-xml --enable-shmop --enable-zip --with-mhash --with-mcrypt --enable-discard-path --enable-bcmath --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --with-openssl
make && make install
遇到
.lo is not a valid libtool object
make clean之后再重新安装
同时，错误的执行了命令make & make install
Discuz安装
安装程序下载解压到apache webapps目录下
wget http://download.comsenz.com/DiscuzX/3.2/Discuz_X3.2_SC_UTF8.zip
unzip Discuz_X3.2_SC_UTF8.zip
cp upload/ /usr/local/apache-tomcat-6.0.45/webapps/ -rf
来源：https://www.cnblogs.com/inns/p/5521139.html