ubuntu 编译与安装 OpenSSL

ubuntu 编译与安装 OpenSSL

apt-get purge openssl
 
rm -rf /etc/ssl #删除配置文件 

编译与安装 OpenSSL

prefix 是安装目录，openssldir 是配置文件目录，另外建议安装两次，shared 作用是生成动态连接库。

wget ftp://ftp.openssl.org/source/openssl-1.0.0c.tar.gz
tar -zxf openssl-1.0.0c.tar.gz
cd openssl-1.0.0c/

./config  --prefix=/usr/local --openssldir=/usr/local/ssl
make && make install

./config shared --prefix=/usr/local --openssldir=/usr/local/ssl
make clean
make && make install

 

ubuntu编译安装openssl

http://blog.bccn.net/%E9%9D%99%E5%A4%9C%E6%80%9D/66642

 su root  不然权限不够

cd /usr/src

wget https://www.openssl.org/source/openssl-1.1.1d.tar.gz --no-check-certificate

tar zxvf openssl-1.1.1d.tar.gz

cd openssl-1.1.1d/

./config shared --prefix=/usr/local/

make install

cp libcrypto.so.1.1 /usr/lib/x86_64-linux-gnu/

cp libssl.so.1.1 /usr/lib/x86_64-linux-gnu/

rm /usr/bin/openssl

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

openssl version