前置依赖openssl安装：
1、wget https://www.openssl.org/source/old/1.1.1/openssl-1.1.1w.tar.gz
2、tar -zxvf openssl-1.1.1w.tar.gz
3、 yum install zlib-devel
4、yum install perl
5、yum install openssl-devel
查看升级前的环境信息
[root@8fd86ab2243b openssl-1.1.1w]# find / -name openssl
/usr/include/openssl
/usr/lib64/openssl
/etc/pki/ca-trust/extracted/openssl
/workspace/openssl-1.1.1w/include/openssl
/workspace/openssl-1.1.1w/test/ossl_shim/include/openssl
6、 ./config --prefix=/usr/local/openssl --openssldir=/usr/local/openssl
7、make
8、 make install
查看安装完成后的环境信息
[root@8fd86ab2243b openssl-1.1.1w]# find / -name openssl
/usr/include/openssl
/usr/lib64/openssl
/usr/local/openssl
/usr/local/openssl/include/openssl
/usr/local/openssl/bin/openssl
/usr/local/openssl/share/doc/openssl
/etc/pki/ca-trust/extracted/openssl
/workspace/openssl-1.1.1w/apps/openssl
/workspace/openssl-1.1.1w/include/openssl
/workspace/openssl-1.1.1w/test/ossl_shim/include/openssl
9、 ldd /usr/local/openssl/bin/openssl
[root@8fd86ab2243b openssl-1.1.1w]# ldd /usr/local/openssl/bin/openssl
linux-vdso.so.1 => (0x00007ffdd6918000)
libssl.so.1.1 => not found
libcrypto.so.1.1 => not found
libdl.so.2 => /lib64/libdl.so.2 (0x00007f4522619000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f45223fd000)
libc.so.6 => /lib64/libc.so.6 (0x00007f452202f000)
/lib64/ld-linux-x86-64.so.2 (0x00007f452281d000)
10、 ln -s /usr/local/openssl/lib/libssl.so.1.1 /usr/lib/libssl.so.1.1
11、ldconfig
12、
[root@8fd86ab2243b openssl-1.1.1w]# ldd /usr/local/openssl/bin/openssl
linux-vdso.so.1 => (0x00007ffd60966000)
libssl.so.1.1 => /lib/libssl.so.1.1 (0x00007f3255d4b000)
libcrypto.so.1.1 => /lib/libcrypto.so.1.1 (0x00007f325585f000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f325565b000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f325543f000)
libc.so.6 => /lib64/libc.so.6 (0x00007f3255071000)
/lib64/ld-linux-x86-64.so.2 (0x00007f3255fde000)python安装：
1、wget https://mirrors.huaweicloud.com/python/3.9.10/Python-3.9.10.tgz
2、tar -zxvf Python-3.9.10.tgz && cd Python-3.9.10
3、./configure --with-openssl=/usr/local/openssl
4、yum install libffi-devel
5、make && make install
6、 find / -name python