Release: for 10.4.0 and LOWER - this is unsupported on 10.4.1 and up
If you are getting error “Too many open files (24)” then your application/command/script is hitting max open file limit allowed by linux. You need to increase open file limit as below:
Paste following towards end:
* hard nofile 500000
* soft nofile 500000
root hard nofile 500000
root soft nofile 500000
"DX NetOps Spectrum Process Initialization Changed from init to systemctl
From the current release, DX NetOps Spectrum processes are registered with systemctl instead of /etc/init.d. The use of systemctl helps to reduce the system and application boot time by parallelly booting the processes.
The DX NetOps Spectrum installation adds a process daemon (processd) file to the following startup areas on Linux:
/etc/rc.d/init.d/processd (10.4.2) or /etc/systemd/system/processd.
and it looks like systemd handles such limits (like nofile, nproc ..) differently than initd.