Centos 6.5升级openssl到1.1.0f版本

wget https://www.openssl.org/source/openssl-1.1.0f.tar.gz

./config --prefix=/usr/local/openssl shared zlib-dynamic zlib
make
make test
make install

mv /usr/bin/openssl /usr/bin/openssl.bak
ln -s /usr/local/openssl/bin/openssl /usr/bin/openssl

vim /etc/ld.so.conf
/usr/local/openssl/lib
ldconfig

openssl version