升级glibc导致ssh登录出现问题

注明：本文章转自内部论坛并修改，侵泄删！！！

[root@yanta ~]$ ssh node grep: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /bin/grep: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /bin/grep: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /bin/grep: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /bin/grep: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /bin/ps: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /bin/basename: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument sed: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument uname: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /bin/grep: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument /usr/bin/id: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument -bash: [: : integer expression expected cut: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument grep: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument [root@node ~]$ w w: error while loading shared libraries: __vdso_time: invalid mode for dlopen(): Invalid argument

删除libc.so.6 后恢复正常：

[root@yanta ~]$ rm libc.so.6 -f [root@yanta ~]$ ssh  node Last login: Tue May 29 11:36:10 2018 from yanta

Node： 别升级glibc ！！！ glibc是系统组件(文件名libc.so.6, 是C语言运行库)，升级后会导致系统异常。

文章来源: 升级glibc导致ssh登录出现问题

标签

glibc

dlopen