node: /usr/lib64/libstdc++.so.6: version GLIBCXX_3.4.21' not found (required by node) node: /usr/lib64/libstdc++.so.6: versionGLIBCXX_3.4.15’ not found (required by node) node: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20’ not found (required by node)

机子是Red Hat 5.7企业版，有没有什么解决方案，不修改系统的方案。