This a little more info.
1 Yes - It does have a different name.
locate libkeyutils.so
/lib/x86_64-linux-gnu/libkeyutils.so.1
/lib/x86_64-linux-gnu/libkeyutils.so.1.5
sudo md5sum /lib/x86_64-linux-gnu/libkeyutils.so.1.5
45598330193c7f910453f603b358edd4 /lib/x86_64-linux-gnu/libkeyutils.so.1.5
file /lib/x86_64-linux-gnu/libkeyutils.so.1
/lib/x86_64-linux-gnu/libkeyutils.so.1: symbolic link to libkeyutils.so.1.5
It's still not bloated to above 25 kb:
ls -als /lib/x86_64-linux-gnu | grep libkeyutils.so.1.5
0 lrwxrwxrwx 1 root root 18 Jan 17 21:56 libkeyutils.so.1 ->
libkeyutils.so.1.5
16 -rw-r--r-- 1 root root 14256 Dec 10 2015 libkeyutils.so.1.5
The netstat test is clean and and the helper file 'libns2.so' is not found so
this reinstall seems ok.
2nd Question: I will look into at that Debian page you cited. It's not
something I've ever done so it may take a while to process.
Trisquel 8 is here:
http://jenkins.trisquel.info/makeiso/iso/
repository info
sudo apt-get update
Hit:1 http://es.archive.trisquel.info/trisquel flidas InRelease
Hit:2 http://es.archive.trisquel.info/trisquel flidas-security InRelease
Get:3 http://es.archive.trisquel.info/trisquel flidas-updates InRelease
[6,082 B]
Hit:4 http://es.archive.trisquel.info/trisquel flidas-backports InRelease
Get:5 http://es.archive.trisquel.info/trisquel flidas-updates/main Sources
[310 kB]
Get:6 http://es.archive.trisquel.info/trisquel flidas-updates/main amd64
Packages [765 kB]
Get:7 http://es.archive.trisquel.info/trisquel flidas-updates/main i386
Packages [756 kB]
Fetched 1,837 kB in 2s (654 kB/s)
Reading package lists... Done
