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diff --git a/slides.pdfpc b/slides.pdfpc new file mode 100644 index 000000000000..2f6ac472edb5 --- /dev/null +++ b/slides.pdfpc @@ -0,0 +1,12 @@ +[file] +slides.pdf +[notes] +### 1 +### 2 +Let's start off by looking at what an init system is, how they used to work and what systemd does different before we go into more systemd-specific details. +### 3 +system processes that are started include for example FS mounts, network settings, powertop... +system services are long-running processes such as daemons, e.g. SSH, database or web servers, session managers, udev ... + +orphans: Process whose parent has finished somehow, gets adopted by init system +-> when a process terminates its parent must call wait() to get its exit() code, if there is no init system adopting orphans the process would become a zombie \ No newline at end of file |