From 51563eb677628336142e17eed0afefaf55f400b5 Mon Sep 17 00:00:00 2001 From: Justin Cormack Date: Fri, 8 Jul 2016 18:16:05 +0100 Subject: [PATCH] Add a custom sysctl file This increases resource limits that have been generally requested. See #232 Signed-off-by: Justin Cormack --- alpine/Dockerfile | 1 + alpine/packages/sysctl/etc/sysctl.d/01-moby.conf | 2 ++ 2 files changed, 3 insertions(+) create mode 100644 alpine/packages/sysctl/etc/sysctl.d/01-moby.conf diff --git a/alpine/Dockerfile b/alpine/Dockerfile index f37ddf69b..a2a4956de 100644 --- a/alpine/Dockerfile +++ b/alpine/Dockerfile @@ -76,6 +76,7 @@ COPY packages/oom/etc /etc COPY packages/9pmount-vsock/9pmount-vsock /sbin COPY packages/test/etc /etc COPY packages/test/mobytest /usr/bin +COPY packages/sysctl/etc /etc RUN \ rc-update add swap boot && \ diff --git a/alpine/packages/sysctl/etc/sysctl.d/01-moby.conf b/alpine/packages/sysctl/etc/sysctl.d/01-moby.conf new file mode 100644 index 000000000..8a84ee34d --- /dev/null +++ b/alpine/packages/sysctl/etc/sysctl.d/01-moby.conf @@ -0,0 +1,2 @@ +vm.max_map_count = 262144 +net.core.somaxconn = 1024