当前环境ssl的版本是 1.1.1f ，计划升级到openssl-1.1.1w
[root@test ~]# more /etc/os-release
NAME="openEuler"
VERSION="20.03 (LTS-SP3)"
ID="openEuler"
VERSION_ID="20.03"
PRETTY_NAME="openEuler 20.03 (LTS-SP3)"
ANSI_COLOR="0;31"
[root@test ~]# openssl version
OpenSSL 1.1.1f 31 Mar 2020
1、openssl-1.1.1w.tar.gz下载地址，下载后放到/opt目录下
https://www.openssl.org/source/openssl-1.1.1w.tar.gz
2、安装依赖
[root@test ~]# yum -y install gcc*
3、 查找openssl 相关目录，然后备份
[root@test ~]# whereis openssl
openssl: /usr/bin/openssl /usr/include/openssl /usr/share/man/man1/openssl.1_openssl.gz
[root@test ~]# mv /usr/bin/openssl /usr/bin/openssl.old
[root@test ~]# mv /usr/include/openssl /usr/include/openssl.old
4、安装openssl-1.1.1w
[root@test ~]#tar -xzvf openssl-1.1.1w.tar.gz
[root@test ~]#cd openssl-1.1.1w/
[root@test ~]#./config --prefix=/usr
[root@test ~]#make && make install
[root@test ~]#openssl version
[root@test openssl-1.1.1w]# openssl version
OpenSSL 1.1.1w 11 Sep 2023
5、reboot重启后验证
[root@test ~]# openssl version
OpenSSL 1.1.1w 11 Sep 2023
