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BUG 2228764: nfs: run dbus-daemon sidecar as dbus user instead of root #506

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BUG 2228764: nfs: run dbus-daemon sidecar as dbus user instead of root #506

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6 changes: 6 additions & 0 deletions pkg/operator/ceph/nfs/spec.go
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Original file line number Diff line number Diff line change
Expand Up @@ -252,6 +252,9 @@ func (r *ReconcileCephNFS) daemonContainer(nfs *cephv1.CephNFS, cfg daemonConfig
func (r *ReconcileCephNFS) dbusContainer(nfs *cephv1.CephNFS) v1.Container {
_, dbusMount := dbusVolumeAndMount()

// uid of the "dbus" user in most (all?) Linux distributions
dbusUID := int64(81)

return v1.Container{
Name: "dbus-daemon",
Command: []string{
Expand All @@ -270,6 +273,9 @@ func (r *ReconcileCephNFS) dbusContainer(nfs *cephv1.CephNFS) v1.Container {
},
Env: k8sutil.ClusterDaemonEnvVars(r.cephClusterSpec.CephVersion.Image), // do not need access to Ceph env vars b/c not a Ceph daemon
Resources: nfs.Spec.Server.Resources,
SecurityContext: &v1.SecurityContext{
RunAsUser: &dbusUID,
},
}
}

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