From 43dbe38488d628c8c2a6cb28cac086b7f69042fd Mon Sep 17 00:00:00 2001 From: Mike Elliott Date: Wed, 4 Sep 2019 14:39:20 +0000 Subject: Update git submodules * Update docs/submodules/oom.git from branch 'master' to 9cce87c808aefa7445a4da628778a34b18e8d8c6 - Merge "Move SDC Storage to RWO" - Move SDC Storage to RWO Today when deploying SDC with OOM, the PersistentVolumeClaim needs the "ReadWriteMany" (or "RWX") capability. According to Kubernetes Documentation (https://kubernetes.io/docs/concepts/storage/persistent-volumes/#access-modes), ReadWriteMany stands for "the volume can be mounted as read-write by many nodes". That means that a particular PVC needs to be read and written from many pods. That also means that your code takes that into account and do the work to avoid write at the same place at the same time. An issue on RWX mode is that most "official" storage driver from Kubernetes doesn't support it (13 over the 19 drivers doesn't support it, espacially OpenStack, Amazon and Google storage classes). SDC PVC for ES is used only for one POD. Thus we don't need RWX. The other values are not used as of today but changing them to RWO seems better if they're reused again Change-Id: I3dabbce120a14d19499330b51e808c5725588e0c Issue-ID: SDC-2549 Signed-off-by: Sylvain Desbureaux --- docs/submodules/oom.git | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'docs/submodules/oom.git') diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git index a063d481f..9cce87c80 160000 --- a/docs/submodules/oom.git +++ b/docs/submodules/oom.git @@ -1 +1 @@ -Subproject commit a063d481f0faf4637de6d502ab0ba35a034e874a +Subproject commit 9cce87c808aefa7445a4da628778a34b18e8d8c6 -- cgit 1.2.3-korg