How to kill a docker swarm
Assign way more replicas than you have of memory on all nodes and watch the Swarm crash which can easily reproduce in a small VMfor testing.
root@Deb11Docker01:~# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAM........
Debian Ubuntu Mint How To Change Default Display Manager
The display manager is more so what controls the main graphical login process after Debian/Mint/Ubuntu boot and controls the graphical login sequence. Once you login, you are then usually passed to an Xorg based Window manager like XFCE, Mate, Ubuntu etc...
Popular display managers are mdm, gdm, lightdm etc... and they all basically do the same thing with a different interface/style and some feature differences.
In Mint for example the normal default display manager is l........
phlash Cannot flash when memory managers ( e.g. HIMEM) are present Phoenix BIOS
Phoenix phlash error
Cannot flash when memory managers ( e.g. HIMEM) are present.
press any key to exit.
Use the "/x" option to get past the above
........