title: How to upgrade glibc from version 2.12 to 2.15 on CentOS6?
body: <p>I did these steps: </p>
  
  <pre><code>mkdir ~/glibc_install; cd ~/glibc_install
  wget http://ftp.gnu.org/gnu/glibc/glibc-2.15.tar.gz
  tar zxvf glibc-2.15.tar.gz
  cd glibc-2.15
  mkdir build
  cd build
  ../configure --prefix=/opt/glibc-2.15
  make -j4
  sudo make install
  export LD_LIBRARY_PATH=/opt/glibc-2.15/lib
  </code></pre>
  
  <p>Still ldd --version giving 2.12 as its version.</p>
  
  <p>I am using tensorflow 1.15.0 java dependency in my application.while loading the model it is thorwing below given exception.</p>
  
  <p>java.lang.UnsatisfiedLinkError: /tmp/tensorflow_native_libraries-1583474080231-0/libtensorflow_jni.so: /lib64/libc.so.6: version `GLIBC_2.15' not found </p>