After migrating a server to different hardware we are currently running into this issue. When a user is given SSH access through a jailshell when logging in it gives these errors:
Last login: Thu Sep 10 15:58:45 2009 from ***.**.***.***
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/usr/bin/id: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
-jailshell: [: =: unary operator expected
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/usr/bin/id: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
-jailshell: [: =: unary operator expected
grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
id: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
-jailshell: [: =: unary operator expected
/usr/bin/whoami: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
whoami: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
mesg: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
dircolors: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
username@hostname [~]#
Also when trying to execute commands it gives more shared libraries errors:
username@uniweb [~]# ps
ps: error while loading shared libraries: libdl.so.2: cannot open shared object file: No such file or directory
username@uniweb [~]# ls
/bin/ls: error while loading shared libraries: librt.so.1: cannot open shared object file: No such file or directory
I am guessing that is has to do with the permissions of the files within the virtfs structure for the account. When the user is in a normal shell (as well as root) all the commands work with no problems.
Just looking at the libc.so.6 issue here are the permissions within the virtfs lib directory:
[/home/virtfs/username/lib]
-rwxr-xr-x 1 root root 1603396 Aug 14 10:44 libc-2.5.so*
lrwxrwxrwx 1 root root 11 Sep 10 15:03 libc.so.6 -> libc-2.5.so*
Am I on the right track here, or completely off track? Any ideas on how to solve this issue?
Last login: Thu Sep 10 15:58:45 2009 from ***.**.***.***
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/usr/bin/id: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
-jailshell: [: =: unary operator expected
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/bin/grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
/usr/bin/id: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
-jailshell: [: =: unary operator expected
grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
id: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
-jailshell: [: =: unary operator expected
/usr/bin/whoami: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
whoami: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
grep: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
mesg: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
dircolors: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
username@hostname [~]#
Also when trying to execute commands it gives more shared libraries errors:
username@uniweb [~]# ps
ps: error while loading shared libraries: libdl.so.2: cannot open shared object file: No such file or directory
username@uniweb [~]# ls
/bin/ls: error while loading shared libraries: librt.so.1: cannot open shared object file: No such file or directory
I am guessing that is has to do with the permissions of the files within the virtfs structure for the account. When the user is in a normal shell (as well as root) all the commands work with no problems.
Just looking at the libc.so.6 issue here are the permissions within the virtfs lib directory:
[/home/virtfs/username/lib]
-rwxr-xr-x 1 root root 1603396 Aug 14 10:44 libc-2.5.so*
lrwxrwxrwx 1 root root 11 Sep 10 15:03 libc.so.6 -> libc-2.5.so*
Am I on the right track here, or completely off track? Any ideas on how to solve this issue?
