Linux更新OpenSSL版本主要有以下两种方法:
sudo apt update更新包列表,再执行sudo apt upgrade openssl升级OpenSSL,最后用openssl version检查版本。sudo yum update(或sudo dnf update)更新包列表,然后执行sudo yum upgrade openssl(或sudo dnf upgrade openssl)升级,同样用openssl version验证。wget https://www.openssl.org/source/openssl-<version>.tar.gz,然后tar -xzvf openssl-<version>.tar.gz解压。./config --prefix=/usr/local/openssl --openssldir=/usr/local/openssl shared zlib。make,再执行sudo make install。echo "/usr/local/openssl/lib" | sudo tee -a /etc/ld.so.conf.d/openssl.conf,然后sudo ldconfig。/usr/local/openssl/bin/openssl version。