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Kubernetes

TMA-KUBERNETES-1.1.12

Ensure that the etcd data directory ownership is set to etcd:etcd

VisokaNivo 1Automatskakubernetes

Opis

Ensure that the etcd data directory ownership is set to etcd:etcd. Runs on etcd/control-plane nodes; the data directory comes from etcd --data-dir (default /var/lib/etcd).

Kako se proverava

Metod provere: Komanda ljuske

shell
set -f
a=$(ps -eo args 2>/dev/null | grep -E '^([^ ]*/)?etcd( |$)' | head -n 1)
[ -n "$a" ] || a=$(cat /etc/kubernetes/manifests/etcd.yaml 2>/dev/null | tr '\n' ' ')
d=$(printf '%s\n' "$a" | tr ' "' '\n\n' | sed -n 's/^--data-dir=//p' | tail -n 1); d=${d:-/var/lib/etcd}
[ -d "$d" ] || exit 1
o=$(stat -Lc %U:%G "$d") || exit 1
if [ "$o" = "etcd:etcd" ]; then echo compliant; else echo "noncompliant: $d $o"; fi
Očekivani izlaz
compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

On the etcd server node, get the etcd data directory, passed as an argument --data-dir, from the below command: ps -ef | grep etcd Run the below command (based on the etcd data directory found above). For example, chown etcd:etcd /var/lib/etcd

Svojstva

Operativni sistemi
Bilo koji
Oznake
kubernetescontrol-planeetcdfile-permissions
Referenca
CIS Kubernetes Benchmark v2.1.0 - 1.1.12 Ensure that the etcd data directory ownership is set to etcd:etcd

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell
tmaegis scan --target kubernetes