From 5b6fd7bd4b41c66da00ced2000b290394a9caa94 Mon Sep 17 00:00:00 2001 From: Matthew Garrell <> Date: Thu, 17 Feb 2022 14:21:22 -0500 Subject: [PATCH] BZ2019366 Adding note sbout hostpath provisioner director disk pressure BZ2019366 Adding note sbout hostpath provisioner director disk pressure 2 BZ2019366 Adding note sbout hostpath provisioner director disk pressure 3 BZ2019366 Changes based on QE review BZ2019366 Changes based on QE review 2 --- modules/virt-configuring-selinux-hpp-on-rhcos8.adoc | 6 +++++- modules/virt-using-hostpath-provisioner.adoc | 5 +++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/modules/virt-configuring-selinux-hpp-on-rhcos8.adoc b/modules/virt-configuring-selinux-hpp-on-rhcos8.adoc index d293f4489e..2199061bf8 100644 --- a/modules/virt-configuring-selinux-hpp-on-rhcos8.adoc +++ b/modules/virt-configuring-selinux-hpp-on-rhcos8.adoc @@ -16,7 +16,11 @@ You must configure SELinux before you create the `HostPathProvisioner` custom re ==== The backing directory must not be located in the filesystem's root directory because the `/` partition is read-only on {op-system}. For example, you can use `/var/` but not `/`. ==== - ++ +[WARNING] +==== +If you select a directory that shares space with your operating system, you might exhaust the space on that partition and your node might become non-functional. Create a separate partition and point the hostpath provisioner to the separate partition to avoid interference with your operating system. +==== .Procedure diff --git a/modules/virt-using-hostpath-provisioner.adoc b/modules/virt-using-hostpath-provisioner.adoc index 3b252b8be7..468d4fad1e 100644 --- a/modules/virt-using-hostpath-provisioner.adoc +++ b/modules/virt-using-hostpath-provisioner.adoc @@ -16,6 +16,11 @@ To deploy the hostpath provisioner and enable your virtual machines to use local ==== The backing directory must not be located in the filesystem's root directory because the `/` partition is read-only on {op-system-first}. For example, you can use `/var/` but not `/`. ==== ++ +[WARNING] +==== +If you select a directory that shares space with your operating system, you might exhaust the space on that partition and your node becomes non-functional. Create a separate partition and point the hostpath provisioner to the separate partition to avoid interference with your operating system. +==== * Apply the SELinux context `container_file_t` to the PV backing directory on each node. For example: +