- Login to the Service Gateway using root or sgowner account.
- Run the command:
sudo sysctl kernel.unprivileged_bpf_disabled=1
- To verify the result, run the command:
cat /proc/sys/kernel/unprivileged_bpf_disabled
- The result should be 1.
sudo sysctl kernel.unprivileged_bpf_disabled=1
cat /proc/sys/kernel/unprivileged_bpf_disabled
Trend Vision OneAll
When deploying Service Gateway, a warning is being prompted:
"Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2, BHB Attacks"
Click the image to enlarge.
sudo sysctl kernel.unprivileged_bpf_disabled=1
cat /proc/sys/kernel/unprivileged_bpf_disabled