Merge "Add OOM Setup Guide for Kubernetes to docs"

1 files changed, 32 insertions, 0 deletions

diff --git a/docs/master_nfs_node.sh b/docs/master_nfs_node.sh
new file mode 100644
index 0000000000..4a7a8dbc12
--- /dev/null
+++ b/docs/master_nfs_node.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+usage () {
+  echo "Usage:"
+  echo "   ./$(basename $0) node1_ip node2_ip ... nodeN_ip"
+  exit 1
+}
+
+if [ "$#" -lt 1 ]; then
+  echo "Missing NFS slave nodes"
+  usage
+fi
+
+#Install NFS kernel
+sudo apt-get update
+sudo apt-get install -y nfs-kernel-server
+
+#Create /dockerdata-nfs and set permissions
+sudo mkdir -p /dockerdata-nfs
+sudo chmod 777 -R /dockerdata-nfs
+sudo chown nobody:nogroup /dockerdata-nfs/
+
+#Update the /etc/exports
+NFS_EXP=""
+for i in $@; do
+  NFS_EXP+="$i(rw,sync,no_root_squash,no_subtree_check) "
+done
+echo "/dockerdata-nfs "$NFS_EXP | sudo tee -a /etc/exports
+
+#Restart the NFS service
+sudo exportfs -a
+sudo systemctl restart nfs-kernel-server