Jailkit stopped working after update Jessie (8) to Stretch (9)

1)
-rw-r--r-- 1 root root 14640 Jun 15 21:17 libdl-2.24.so
lrwxrwxrwx 1 root root 13 Jun 15 21:17 libdl.so.2 -> libdl-2.24.so

2) nothing. just empty

 

Did you update the jail?
jk_update -j {jail}
If yes, copy libdl-2.24.so to the folder manually and create the symlink for libdl.so.2 manually

 

I updated the jail multiple times. And I also did copy the file manually and created the symlink

Code:

jk_update -j /var/www/clients/client7/web190/
removing deprecated file /var/www/clients/client7/web190/usr/share/libtool/config

Code:

> cd /var/www/clients/client7/web190/lib/x86_64-linux-gnu/
> cp /lib/x86_64-linux-gnu/libdl-2.24.so .
> ln -s libdl-2.24.so libdl.so.2

Now I can connect with ssh from my own server, but not with any other application or remote host.
> ls: error while loading shared libraries: libpcre.so.3: cannot open shared object file: No such file or directory
> whoami: cannot find name for user ID 5039

Something messed up since the update and I need to find a way to totally fix it :/

 

Same procedure for libpcre.so.3 then ;-)

 

I don't think this is going to work anyway as long as the "user ID" isn't even known? Something else must be broken. I don't understand why an "jk_update" doesn't fix anything?? Do I need to change something on the jk_update.ini oder jk_init.ini ?

 

To my understanding the User ID will not be know inside the jail if the corresponding files (like passwd) are not inside the jail.

 

I used "chattr -i web190" and removed everything that was created through jailkit. I removed the user inside of ISPConfig and also removed everything related to them from "passwd", "group" and "shadow"

I tried to reinit the jail
> jk_init -v -j /var/www/clients/client7/web190 basicshell editors extendedshell netutils ssh sftp scp

Source file(s) /lib/libnsl.so.1 do not exist
Source file(s) /lib64/libnsl.so.1 do not exist
Source file(s) /lib/libnss*.so.2 do not exist
Source file(s) /lib64/libnss*.so.2 do not exist

 

Which OS are you using? Version?
Which ISPConfig version are you using?

 

Newest ISPConfig (up2date) and Debian Stretch (Upgraded From Jessie 2 Stretch)

 

I reinstalled Jailkit and now the config-files under /etc/jailkit are missing

 

Managed to get the files back.. But still the same problem. Fully reinstalled Jailkit, fully recreated jail and I can't SSH into it. This upgrade totally screwed up everything

 

Finally.. I messing fixed it.
abort, failed to get user information in the jail for user ID 5039: Success, check /var/www/clients/client7/web190/etc/passwd

i looked inside of it and there was an OLD username... i manually changed it to the newly created

 

Thanks to everybody trying to help out!