CentOS 7 安装openssl 3.3.1s

此文档不兼容Redhat 9，套用会导致系统崩溃

卸载系统自带的openssl

yum remove openssl-devel -y

安装

yum groupinstall "Development Tools"
yum install wget perl-core zlib-devel -y
wget https://www.openssl.org/source/openssl-3.3.1.tar.gz
tar -xzvf openssl-3.3.1.tar.gz 
cd openssl-3.3.1
./config --prefix=/usr/local/openssl
make
sudo make install

配置环境变量

vim /etc/profile

export PATH=/usr/local/ssl/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/ssl/lib:$LD_LIBRARY_PATH

更新 OpenSSL 的库配置

sudo sh -c "echo '/usr/local/ssl/lib' > /etc/ld.so.conf.d/openssl-3.3.1.conf"
sudo ldconfig -v

检查

/usr/local/openssl/bin/openssl version