Update reason:

check installed glibc version:

I have tried update glibc like below:

but didn’t work, so tried the solution like below steps:

• download glibc-2.14.tar.gz
• extract the download files and build, install in /opt/glibc-2.14:
  
  Shell

  [root@xxx ~]#tar -xzvf glibc-2.14.tar.gz [root@xxx ~]#cd glibc-2.14 [root@xxx glibc-2.14]# mkdir build [root@xxx glibc-2.14]# cd build [root@xxx build]# ../configure --prefix=/opt/glibc-2.14 [root@xxx build]# make -j4 [root@xxx build]# make install

  1 2 3 4 5 6 7

  [[email protected] ~]#tar -xzvf glibc-2.14.tar.gz [[email protected] ~]#cd glibc-2.14 [[email protected] glibc-2.14]# mkdir build [[email protected] glibc-2.14]# cd build [[email protected] build]# ../configure --prefix=/opt/glibc-2.14 [[email protected] build]# make -j4 [[email protected] build]# make install

  
   
• update glibc symbolic links:
  
  Shell

  [root@xxxx lib64]rm -rf /lib64/libc.so.6 [root@xxxx lib64]LD_PRELOAD=/opt/glibc-2.14/lib/libc-2.14.so ln -s /opt/glibc-2.14/lib/libc-2.14.so /lib64/libc.so.6

  1 2	[[email protected] lib64]rm -rf /lib64/libc.so.6 [[email protected] lib64]LD_PRELOAD=/opt/glibc-2.14/lib/libc-2.14.so  ln -s /opt/glibc-2.14/lib/libc-2.14.so /lib64/libc.so.6

  
   

If you want restore glibc symbolic links :