1.下载所需对应版本，我这边下载的是glibc-2.29.tar.gz
2.安装部署
# tar -xf glibc-2.29.tar.gz
# cd glibc-2.29
# mkdir build; cd build
# ../configure --prefix=/usr --disable-profile --enable-add-ons --with-headers=/usr/include --with-binutils=/usr/bin
# make -j 8
# make install
3.检查是否按照成功，执行ldd --version