Centos7 升级OPENSSL到1.1.1n
wget https://www.openssl.org/source/openssl-1.1.1n.tar.gz tar xvf openssl-1.1.1n.tar.gz ./config --prefix=/usr/local/openssl // 指定安装路径 make && make install 备份旧版替换新版 mv /usr/bin/openssl /usr/bin/openssl.old mv /usr/lib64/openssl /usr/lib64/openssl.old mv /usr/lib64/libssl.so /usr/lib64/libssl.so.old ln -s /usr/local/openssl/bin/openssl /usr/bin/op
