[root@nginx ~]

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

[root@nginx ~]

# tar -zvxf openssl-1.1.0g.tar.gz

[root@nginx ~]

# cd openssl-1.1.0g

[root@nginx openssl-1.1.0g]

# ./config shared zlib

[root@nginx openssl-1.1.0g]

# make

[root@nginx openssl-1.1.0g]

# make install

[root@nginx openssl-1.1.0g]

# mv /usr/bin/openssl /usr/bin/openssl.bak

[root@nginx openssl-1.1.0g]

# mv /usr/include/openssl /usr/include/openssl.bak

[root@nginx openssl-1.1.0g]

#  find / -name openssl

[root@nginx openssl-1.1.0g]

# ln -s /usr/local/bin/openssl /usr/bin/openssl

[root@nginx openssl-1.1.0g]

# ln -s /usr/local/include/openssl /usr/include/openssl

root@nginx openssl-1.1.0g]

# echo "/usr/local/lib64/" >> /etc/ld.so.conf

[root@nginx openssl-1.1.0g]

# ldconfig

[root@nginx openssl-1.1.0g]

# openssl version -a