openssl-1.0.2l_el6-x86_64.zip

yum install gcc pam-devel zlib-devel -y yum install perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker perl-WWW-Curl -y 要备份旧的 cp /usr/lib64/libcrypto.so.1.0.1e /usr/lib64/libcrypto.so.1.0.1e-bak cp /usr/lib64/libssl.so.1.0.1e /usr/lib64/libssl.so.1.0.1e-bak rpm -e openssl --nodeps rpm -ivh openssl-1.0.2l-1.x86_64.rpm openssl-devel-1.0.2l-1.x86_64 安装后还原旧的 cp /usr/lib64/libcrypto.so.1.0.1e-bak /usr/lib64/libcrypto.so.1.0.1e ln -s /usr/lib64/libcrypto.so.1.0.1e /usr/lib64/libcrypto.so.10 cp /usr/lib64/libssl.so.1.0.1e-bak /usr/lib64/libssl.so.1.0.1e ln -s /usr/lib64/libssl.so.1.0.1e /usr/lib64/libssl.so.10 openssl version