1.获取 OpenSSL 1.1.n 源码
wget https://www.openssl.org/source/openssl-1.1.1n.tar.gz
tar -xzf openssl-1.1.1n.tar.gz
cd openssl-1.1.1n
2.编译和安装 OpenSSL 1.1.n
./config --prefix=/usr/local/openssl-1.1.1n --openssldir=/usr/local/openssl-1.1.1n shared zlib
make
sudo make install
3.给你更新系统链接
sudo mv /usr/bin/openssl /usr/bin/openssl.bak
sudo ln -s /usr/local/openssl-1.1.1n/bin/openssl /usr/bin/openssl
4.更新库路径
echo "/usr/local/openssl-1.1.1n/lib" | sudo tee -a /etc/ld.so.conf.d/openssl-1.1.1n.conf
sudo ldconfig -v
5.验证
root@iZbp14j2amyqhdxg1o5swqZ openssl-1.1.1n# openssl version
OpenSSL 1.1.1n 15 Mar 2022