Linux OpenSSL 升级

环境：redhat 9

包：openssl-1.0.2l.tar.gz

下载地址：http://www.openssl.org/source/

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openssl version

tar -zxvf openssl-1.0.2l.tar.gz

cd openssl-1.0.2l

./config --prefix=/usr/local/openssl

./config -t

make

make install

cd /usr/local

ldd /usr/local/openssl/bin/openssl

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

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

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

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

openssl version