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机群系统,只有user权限,
系统应该是由centos6升级到7
在原系统下,user下面建立了一个lib目录,存储有libc.so.6等文件,并通过.bashrc设置了的搜索目录,正常使用。
升级后,xshell可以登录系统,仅剩下cd等几个命令可以使用,其他的ll,ls,cat,cp,rm,scp等所有依赖libc.so.6文件的命令均不可使用,没有busybox可用。
sftp不能登录,scp方式可以登录系统,但不能通过ls -ah列目录.
大致判断是由于.bashrc设置的libc.so.6由于系统升级后对应的GLIBC版本不再匹配,导致错误发生。
系统里面没有busybox,
请问如何在现有权限下修改/覆盖/删除.bashrc里面设置的搜索目录或者本地的libc.so.6文件?
如有其它解决办法,也请指教,谢谢!
如自己不能解决,只有联系admin了
错误信息如下:
[wang@node00:~]$ ll
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by ls)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.17' not found (required by ls)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libselinux.so.1)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libacl.so.1)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libpcre.so.1)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/liblzma.so.5)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.17' not found (required by /usr/lib64/liblzma.so.5)
[wang@node00:~]$ cat
cat: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by cat)
[wang@node00:~]$ ls
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by ls)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.17' not found (required by ls)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libselinux.so.1)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libacl.so.1)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libpcre.so.1)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/liblzma.so.5)
ls: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.17' not found (required by /usr/lib64/liblzma.so.5)
[wang@node00:~]$ rm
rm: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by rm)
[wang@node00:~]$ who
who: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by who)
[wang@node00:~]$ cp
cp: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by cp)
cp: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.17' not found (required by cp)
cp: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libselinux.so.1)
cp: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libacl.so.1)
cp: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/libpcre.so.1)
cp: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.14' not found (required by /usr/lib64/liblzma.so.5)
cp: /user/wang/bin/lib/libc.so.6: version `GLIBC_2.17' not found (required by /usr/lib64/liblzma.so.5)
其它依赖libc.so.6的命令都是类似错误信息。 |
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