I'm replacing a CentOS server with an Ubuntu 20 one. I need to duplicate the older servers routing configuration. The outputs of ip route show and route are not directly usable as inputs.
I'm a bit reluctant to hand-translate the output into route commands, because errors always creep in. Is there a better way?
I have a Kubuntu Ubuntu 20.04.2 LTS server.
Every time anyone remotely logs in with via xrdp, they are always shown a dialog
System policy prevents control of network connections
and they are asked to authenticate. This dialog appears automatically immediately after login.
However, nobody should change any of they network connections on this server. The interfaces are ethernet, and at this stage of the server's life, the connections should be immutable. The dialog is an annoyance at best, and possibly a source of user-initiated system failure. I would greatly prefer the NetworkManager app to be disabled.
How should I do this on Ubuntu?
I am trying to configure selinux on ubuntu 20.04. I've used selinux on CentOS for some years. Im new to ubuntu.
I installed with apt install policycoreutils selinux-utils selinux-basics, then apt install setools setools-gui
I set to permissive, and rebooted several times. But the /var/log/audit directory is not created, and no audit.log file is created anywhere. There are selinux messages in kern.log. I can use audit2why and audit2allow -i /var/log/kern.org to see what would be denied. But the audit files are used by many scripts and tools.
What can I to to get selinux to write the audit files on ubuntu?