From: David Galloway Date: Thu, 24 Mar 2022 20:30:28 +0000 (-0400) Subject: common: Document secondary_nic_mtu var X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=37f6ca4cd92a7e45922fd02e444e8f7f927674b9;p=ceph-cm-ansible.git common: Document secondary_nic_mtu var Signed-off-by: David Galloway --- diff --git a/roles/common/README.rst b/roles/common/README.rst index 5659116f..245438e5 100644 --- a/roles/common/README.rst +++ b/roles/common/README.rst @@ -80,9 +80,11 @@ tasks OS-agnostic. They variables are mostly self-explanatory and defined in - nagios-plugins-basic Definining ``secondary_nic_mac`` as a hostvar will configure the corresponding NIC to use DHCP. This -assumes you've configured a static IP definition on your DHCP server and only supports one additional NIC at this time:: +assumes you've configured a static IP definition on your DHCP server and the NIC is cabled. +The tasks will automatically set the MTU to 9000 if the NIC is 10Gb or 25Gb. Override in ``groups_vars/group.yml`` as ``secondary_nic_mtu=1500`` +This taskset only supports one secondary NIC.:: - secondary_nic_mac: '' + secondary_nic_mac: 'DE:AD:BE:EF:00:11' Tags ++++