下载地址：http://www.openssl.org/source/ 

#  cd  /usr/local/src/

#  wget  http://www.openssl.org/source/openssl-1.1.0e.tar.gz

#  tar xf openssl-1.1.0e.tar.gz

#  cd  /openssl-1.1.0e

#  ./config shared zlib  --prefix=/usr/local/openssl && make && make install

#  ./config  -t

#  make depend

#  cd /usr/local

#  ln -s openssl ssl

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

#  ldconfig

#  vi /etc/profile

export OPENSSL=/usr/local/openssl/bin

export PATH=$OPENSSL:$PATH:$HOME/bin

#  source  /etc/profile

#  mv /usr/bin/openssl /usr/bin/openssl.old

#  mv /usr/include/openssl /usr/include/openssl.old

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

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

#  ln -sf /usr/local/openssl/lib/libcrypto.so.1.0.0 /lib/libcrypto.so.6

#  ldconfig -v

#  ldd /usr/local/openssl/bin/openssl

会出现类似如下信息：

        Linux-gate.so.1 =>  (0x0079f000)
        libssl.so.1.1 => /usr/local/openssl/lib/libssl.so.1.1 (0x002a8000)
        libcrypto.so.1.1 => /usr/local/openssl/lib/libcrypto.so.1.1 (0x00306000)
        libz.so.1 => /lib/libz.so.1 (0x00775000)
        libdl.so.2 => /lib/libdl.so.2 (0x00725000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x0072c000)
        libc.so.6 => /lib/libc.so.6 (0x00593000)
        /lib/ld-linux.so.2 (0x0056d000)

#  which openssl

/usr/local/openssl/bin/openssl

14、依次如下执行：

[root@localhost openssl-1.1.0e]#  ldd /usr/local/openssl/bin/openssl

会出现类似如下信息：

        Linux-gate.so.1 =>  (0x0079f000)
        libssl.so.1.1 => /usr/local/openssl/lib/libssl.so.1.1 (0x002a8000)
        libcrypto.so.1.1 => /usr/local/openssl/lib/libcrypto.so.1.1 (0x00306000)
        libz.so.1 => /lib/libz.so.1 (0x00775000)
        libdl.so.2 => /lib/libdl.so.2 (0x00725000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x0072c000)
        libc.so.6 => /lib/libc.so.6 (0x00593000)
        /lib/ld-linux.so.2 (0x0056d000)

#  which openssl

/usr/local/openssl/bin/openssl

#  openssl  version  -a

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centos6-openssl1.1.0e安装