diff options
| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | sysctl.d/50-default.conf | 4 |
2 files changed, 4 insertions, 2 deletions
@@ -904,8 +904,6 @@ Features: * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) -* default to actual 32-bit PIDs, via /proc/sys/kernel/pid_max - * be able to specify a forced restart of service A where service B depends on, in case B needs to be auto-respawned? diff --git a/sysctl.d/50-default.conf b/sysctl.d/50-default.conf index 27084f6242..ace2302589 100644 --- a/sysctl.d/50-default.conf +++ b/sysctl.d/50-default.conf @@ -40,3 +40,7 @@ fs.protected_symlinks = 1 # Enable regular file and FIFO protection fs.protected_regular = 1 fs.protected_fifos = 1 + +# Bump the numeric PID range to its maximum of 2^22 (from the in-kernel default +# of 2^16), to make PID collisions less likely. +kernel.pid_max = 4194304 |