升级openssl

openssl version

yum groupinstall  -y "Development Tools"
yum install -y gcc gcc-c++ autoconf automake zlib-devel pcre-devel

yum install -y gcc gcc-c++ autoconf automake zlib-devel pcre-devel
tar -xvf openssl-1.1.1v.tar.gz
cd openssl-1.1.1v

#创建目录
mkdir -p /usr/local/openssl

./config --shared --prefix=/usr/local/openssl --openssldir=/usr/local/openssl
sudo make -j4
sudo make install

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

sudo mv /usr/bin/openssl /usr/bin/openssl.old
sudo ln -sf /usr/local/openssl/bin/openssl /usr/bin/openssl

openssl version