查看openssl.cnf位置

(资料图片)

find /etc/ -name openssl.cnf -printf "%h\n"

/etc/pki/tls

编译安装openssl-1.1.1n

​​curl -O http://artfiles.org/openssl.org/source/openssl-1.1.1n.tar.gz​​

tar zxf openssl-1.1.1n.tar.gz

cd openssl-1.1.1n

./config --prefix=/usr/local/openssl --libdir=lib --openssldir=/etc/pki/tls

make -j1 depend

make -j8

make install_sw

备份原配置

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

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

链接配置

#将安装好的openssl 的openssl命令软连到/usr/bin/openssl

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

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

修改系统配置

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

ldconfig -v

查看openssl版本

openssl version

OpenSSL 1.1.1n 15 Mar 2022