From da477a07f8c2781cee597040f21b7deec0bff624 Mon Sep 17 00:00:00 2001 From: Matt Riedemann Date: Mon, 11 Dec 2017 21:57:22 -0500 Subject: [PATCH] Run in superconductor cellsv2 mode for non-grenade jobs Added in change I2bbdac5cd431e72517cb1c72bb925660ec8e868b, ironic needed to run the multi-node jobs in singleconductor mode because they rely on reschedules working in nova, which doesn't work in superconductor mode where the top-level conductor and scheduler are on a different message queue from the compute service and cell conductor. With the alternate hosts series in nova in Queens, we should have the reschedule problem fixed such that when originally scheduling, we not only get a target host but also a list of alternates for retries within the cell. This allows us to run ironic multi-node CI jobs (and all ironic non-upgrade related jobs for that matter) in the default superconductor mode which is the recommended way to run nova with cellsv2. Depends-On: Iae904afb6cb4fcea8bb27741d774ffbe986a5fb4 Depends-On: Ie599968d9e7537e551fe6d9deb63a91b256b1e11 Change-Id: I755243abed054e6b6556a9a9498e565042293262 --- devstack/settings | 4 ---- 1 file changed, 4 deletions(-) diff --git a/devstack/settings b/devstack/settings index 857535a477..6d31fa64c8 100644 --- a/devstack/settings +++ b/devstack/settings @@ -10,7 +10,3 @@ local_mtu=$(ip link show | sed -ne 's/.*mtu \([0-9]\+\).*/\1/p' | sort -n | head # 50 bytes is overhead for vxlan (which is greater than GRE # allowing us to use either overlay option with this MTU. PUBLIC_BRIDGE_MTU=$((local_mtu - 50)) - -# NOTE(vdrok): we don't use the multicell setup because it won't let the -# reschedules happen. We hit them quite often in multinode job. -CELLSV2_SETUP="singleconductor"