centOS7.9| 无root安装 openssl 1.1.1

0.先安装 gcc12

见之前的博客: 无root编译安装 gcc12

1.下载和编译 openssl 1.1.1

• https://www.openssl.org/source/
• https://github.com/openssl/openssl/releases?page=3 (2024.4.23)

$ cd ~/Downloads/
$ wget https://github.com/openssl/openssl/releases/download/OpenSSL_1_1_1u/openssl-1.1.1u.tar.gz #下载失败
Or
$ wget https://www.openssl.org/source/openssl-1.1.1u.tar.gz

$ tar -zxvf openssl-1.1.1u.tar.gz
$ cd openssl-1.1.1u/
$ ./config --prefix=/home/wangjl/.local/
	安装到独立文件夹不好，因为编译不好找到: $ rm -rf /home/wangjl/.local/lib/openssl-1.1.1u/
$ make -j16
$ make install

测试：

$ ~/.local/bin/openssl version
OpenSSL 1.1.1u  30 May 2023

配置

$ vim ~/.bashrc
#添加2行
export LD_LIBRARY_PATH=~/.local/lib/:$LD_LIBRARY_PATH
export PATH=$HOME/.local/bin:$PATH

测试2：

$ source ~/