Why? NoMachine needs to hook in to syslog rotation on Linux systems please.
$ ll | grep log
-rw-r–r– 1 nx root 14940 May 11 13:41 nxd.log
-rw-rw–w- 1 nx root 17032 May 11 13:41 nxerror.log
-rw-r–r– 1 root root 12096 Dec 14 17:30 nxinstall.log
-rw-rw–w- 1 nx root 4071696740 May 11 13:42 nxserver.log <—- 4GB!!!
-rw-r–r– 1 root root 53618 Dec 14 17:28 nxuninstall.log
-rw-r–r– 1 root root 24151 Dec 14 17:32 nxupdate.log
$ uname -a
Linux <HOSTNAME> 4.15.17-200.fc26.x86_64 #1 SMP Thu Apr 12 18:28:26 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
$ cat /etc/fedora-release
Fedora release 26 (Twenty Six)
$ rpm -qa | grep nx
remmina-plugins-nx-1.2.0-0.51.20180408.git.6b62986.fc26.x86_64
nx-libs-3.5.0.33-4.fc26.x86_64
inxi-2.3.56-1.fc26.noarch
nxproxy-3.5.0.33-4.fc26.x86_64
$ rpm -qa | grep nomachine
nomachine-6.0.66-2.x86_64