#!/usr/bin/env bash set -xe /etc/init.d/ssh start # Show pg_config path (just in case) echo "############### pg_config path:" which pg_config # Show pg_config just in case echo "############### pg_config:" pg_config # Show kernel parameters echo "############### kernel params:" cat /proc/sys/kernel/yama/ptrace_scope sudo sysctl kernel.yama.ptrace_scope=0 cat /proc/sys/kernel/yama/ptrace_scope