What Linux Managers Are There?

Question

linux

Actually, I need some kind of system monitor tool, because of different packages, I no longer know what is happening in it

1) Which packages are installed, and most importantly when (sorted by installation date)
2) Which databases are installed and running
3) What services are there in general, some kind of flag, is it a system service or another package launched it
4) What users are created

We need an analogue of the windows control panel

Answer 1

There are different implementations of such functionality, differ in the principles of operation, customization options:
https://github.com/afaqurk/linux-dash
https://github.com/netdata/netdata
https://github.com/nicolargo/glances
https: //github.com/wtfutil/wtf - this option is very flexible, but you will have to spend time configuring
Zabbix, which is almost an industry standard, requires learning, but will allow you to monitor anything and anywhere at all:
https://www.zabbix .com/en/
However, studying one system by installing any dashboards or monitoring is not the right way. It would be more correct to google the commands that perform your tasks separately (viewing the list of packages, listing running services, processes, users. Learn basic systemd and the package manager). None of the listed tools will solve your problem out of the box, and without understanding how Linux works, you will not be able to configure them correctly.

Answer 2

First you need to specify what kind of system you have (which distro)?
1) package manager (what does the default one do not suit)?
2) see point 1) + HTOP
3) systemctl+ HTOP or whatever system monitor you have.
4) cat /etc/passwd or tyx
tyx