centos6.3(64位) 安装apr

安装apr来提高tomcat 的可伸缩性和性能

 

cd /usr/local/

 

 

 

 

1  下载apr 和 apr-util最新版

wget  http: //apache.fayea.com/apache-mirror//apr/apr-1.5.0.tar.gz

wget  http: //apache.fayea.com/apache-mirror//apr/apr-util-1.5.3.tar.gz

 

 

 

2  解压文件

 

tar -zxvf apr- 1.5 . 0 .tar.gz

tar -zxvf aor-util- 1.5 . 3 .tar.gz

 

 

 

3 安装apr和apr-util

cd apr- 1.5 . 0

./configure --prefix=/usr/local/apr

make

make install

cd ..

cd apr-util- 1.5 . 3

./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr

make

make insatll

 

 

 

4  安装 tomcat-native  

cd /usr/local/tomcat/bin
tar -zxvf tomcat- native .tar.gz
cd tomcat- native - 1.1 . 29 -src/jni/ native
./configure --with-apr=/usr/local/apr --with-java-  home=/usr/java/jdk1. 7 .0_25
make
make install

 

 

 

5 设置 apr 的环境变量

 

vi /etc/profile

#在文本的最后面添加以下内容

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/apr/lib

#使profile生效，

source /etc/profile

 

 

 

6 启动tomcat并查看catalina.out

 

./startup.sh

cat catalina.out

 

出现 ：org.apache.catalina.core.AprLifecycleListener.init Loaded APR based Apache Tomcat Native library 1.1.29 using APR version 1.5.0.

则apr安装成功