一.系统
CentOS release 5.4(Final) 64
二.查看当前的版本信息
[[email protected] ~]#openssl version
OpenSSL 0.9.8e-fips-rhel5 01Jul 2008
[[email protected] ~]#ldconfig -v|grep ssl
libssl.so.6 -> libssl.so.0.9.8e
libssl.so.6 -> libssl.so.0.9.8e
libssl3.so -> libssl3.so
libgnutls-openssl.so.13 ->libgnutls-openssl.so.13.0.6
libssl3.so -> libssl3.so
libgnutls-openssl.so.13 ->libgnutls-openssl.so.13.0.6
三. 下载源码包编译安装
#wget http://www.openssl.org/source/openssl-1.0.1i.tar.gz
#tar zxvf openssl-1.0.1i.tar.gz
#cd openssl-1.0.1i
#./config shared zlib 安装时需要zlib的支持
#make && make instal
四. 配置最新安装的OpenSSL
# mv /usr/bin/openssl/usr/bin/openssl.old
# mv /usr/include/openssl/usr/include/openssl.old
# ln -s/usr/local/ssl/bin/openssl /usr/bin/openssl
# ln -s /usr/local/ssl/include/openssl /usr/include/openssl
# echo "/usr/local/ssl/lib" >> /etc/ld.so.conf
五. 检查当前的版本和支持的库
# ldconfig -v|grepssl
# openssl version
