find / -name "libstdc++.so*"
ll libstdc++*
cp /usr/local/lib64/libstdc++.so.6.0.21 /usr/lib64/
cd /usr/lib64/
rm -f libstdc++.so.6
ln -s libstdc++.so.6.0.20 libstdc++.so.6
/lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found 问题解决
原文：https://www.cnblogs.com/132818Creator/p/14211118.html