rhurst@xxxxxxxxxxxxxxxxx wrote: > Are these two kernel sysctl parameters recommended to be enabled all the > time, particularly with production GFS/clustered systems, or only for > dev/test systems for debugging purposes? Thanks. Basically enabling the sysrq facility IMHO decreases the local (console) security, because anybody can trigger a full reboot via the keyboard. But if you maintain high console security (restricted server area, etc) then it's recommended, -- BÉRES László RHCE, RHCX senior IT engineer, trainer -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
