diff --git a/docs/volumes.md b/docs/volumes.md index 6b89a65b616..4d69cf2b41b 100644 --- a/docs/volumes.md +++ b/docs/volumes.md @@ -26,10 +26,10 @@ Currently, the user cannot control what kind of media is used for an EmptyDirect A Volume with a HostDirectory property allows access to files on the current node. Some uses for a HostDirectory are: - - running a container that need access to Docker internals; use a HostDirectory of /var/lib/docker. + - running a container that needs access to Docker internals; use a HostDirectory of /var/lib/docker. - running cAdvisor in a container; use a HostDirectory of /dev/cgroups. Watch out when using this type of volume, because: - - pods with identical configuration (such as created from a PodTemplate) may behave differently on different nodes, if they see node-specific files. + - pods with identical configuration (such as created from a podTemplate) may behave differently on different nodes due to different files on different nodes. - When Kubernetes adds resource-aware scheduling, as is planned, it will not be able to account for resources used by a HostDirectory.