From dc97b558a263a9512e7157be966d45fe142b93dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 2 May 2017 21:11:44 +0200 Subject: Adding sysctl config for procps to increase inotify limits in order to run more than a few containers on a system. Signed-off-by: Daniel Baumann --- share/procps/zz-container-tools.conf | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 share/procps/zz-container-tools.conf (limited to 'share') diff --git a/share/procps/zz-container-tools.conf b/share/procps/zz-container-tools.conf new file mode 100644 index 0000000..2396dfc --- /dev/null +++ b/share/procps/zz-container-tools.conf @@ -0,0 +1,12 @@ +# The default limits are set to small and eventually lead to errors like +# the following on container start: +# Failed to allocate directory watch: Too many open files + +# /proc/sys/fs/inotify/max_queued_events defaults to 16384 +fs.inotify.max_queued_events=1048576 + +# /proc/sys/fs/inotify/max_user_instances defaults to 128 +fs.inotify.max_user_instances=1048576 + +# /proc/sys/fs/inotify/max_user_watches defaults to 8192 +fs.inotify.max_user_watches=1048576 -- cgit v1.2.3