From 0af51f178f9400028c56da41184f6bc48ad13276 Mon Sep 17 00:00:00 2001 From: MarioRobres Date: Wed, 1 Oct 2025 18:04:27 +0200 Subject: [PATCH 1/2] M #-: improve local DS requirements docs --- source/open_cluster_deployment/storage_setup/local_ds.rst | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/source/open_cluster_deployment/storage_setup/local_ds.rst b/source/open_cluster_deployment/storage_setup/local_ds.rst index d78f5a08e0..420f5d147b 100644 --- a/source/open_cluster_deployment/storage_setup/local_ds.rst +++ b/source/open_cluster_deployment/storage_setup/local_ds.rst @@ -21,7 +21,12 @@ Host Setup Just make sure that there is enough space under ``/var/lib/one/datastores`` to store the disks of running VMs on that Host. -.. warning:: Make sure all the Hosts, including the Front-end, can SSH to any other host (including themselves), otherwise migrations will not work. +.. warning:: Local datastore requires that: + + * The **Frontend hostnames are resolvable** from all Hosts. + * Every Host (including the Front-end) can **SSH to every other Host**, including themselves. + + Otherwise, migrations and image transfers may fail. OpenNebula Configuration ================================================================================ From 415a5cf77a3a9ec82103e22546926adeeb7eca93 Mon Sep 17 00:00:00 2001 From: "Ruben S. Montero" Date: Thu, 2 Oct 2025 10:58:26 +0200 Subject: [PATCH 2/2] Update local_ds.rst --- source/open_cluster_deployment/storage_setup/local_ds.rst | 2 -- 1 file changed, 2 deletions(-) diff --git a/source/open_cluster_deployment/storage_setup/local_ds.rst b/source/open_cluster_deployment/storage_setup/local_ds.rst index 420f5d147b..44263405b3 100644 --- a/source/open_cluster_deployment/storage_setup/local_ds.rst +++ b/source/open_cluster_deployment/storage_setup/local_ds.rst @@ -26,8 +26,6 @@ Just make sure that there is enough space under ``/var/lib/one/datastores`` to s * The **Frontend hostnames are resolvable** from all Hosts. * Every Host (including the Front-end) can **SSH to every other Host**, including themselves. - Otherwise, migrations and image transfers may fail. - OpenNebula Configuration ================================================================================ Once the Hosts and Front-end storage is setup, the OpenNebula configuration comprises the creation of an Image and System Datastores.