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=== Description (from pull-request) ===
Signed-off-by: Thomas Parrott <thomas.parr...@canonical.com>
From c202714c45dc8752775474c47b6001c6b53c2d90 Mon Sep 17 00:00:00 2001
From: Thomas Parrott <thomas.parr...@canonical.com>
Date: Fri, 30 Oct 2020 17:52:18 +0000
Subject: [PATCH] bin/test-lxd-cluster: Adds cluster fan networking tests
Signed-off-by: Thomas Parrott <thomas.parr...@canonical.com>
---
bin/test-lxd-cluster | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/bin/test-lxd-cluster b/bin/test-lxd-cluster
index f1cc6a4..297a6d3 100755
--- a/bin/test-lxd-cluster
+++ b/bin/test-lxd-cluster
@@ -61,6 +61,11 @@ for i in $(seq "$1"); do
lxc exec "${PREFIX}-$i" -- lxc config set cluster.https_address
"${CLUSTER_IP}:8443"
lxc exec "${PREFIX}-$i" -- lxc config set core.trust_password "cluster"
lxc exec "${PREFIX}-$i" -- lxc cluster enable "${PREFIX}-$i"
+ lxc exec "${PREFIX}-$i" -- lxc network create lxdfan0 bridge.mode=fan
+ lxc exec "${PREFIX}-$i" -- lxc storage create default dir
+ lxc exec "${PREFIX}-$i" -- lxc profile device add default root disk
path=/ pool=default
+ lxc exec "${PREFIX}-$i" -- lxc profile device add default eth0 nic
name=eth0 network=lxdfan0
+ lxc exec "${PREFIX}-$i" -- lxc network show lxdfan0
CLUSTER_CRT=$(lxc file pull
"${PREFIX}-$i"/var/snap/lxd/common/lxd/cluster.crt - | sed
':a;N;$!ba;s/\n/\n\n/g')
else
MEMBER_IP=$(lxc exec "${PREFIX}-$i" -- ip -4 addr show dev eth0 scope
global | grep inet | cut -d' ' -f6 | cut -d/ -f1)
@@ -85,6 +90,20 @@ echo "==> Validating the cluster"
lxc exec "${PREFIX}-1" -- lxc info
lxc exec "${PREFIX}-1" -- lxc cluster list
+# Test fan networking (intra fan from container and host, as well as external
NAT comms)
+echo "==> Test fan networking"
+lxc exec "${PREFIX}-1" -- lxc launch images:ubuntu/focal u1
+lxc exec "${PREFIX}-1" -- lxc launch images:ubuntu/focal u2
+
+echo "==> Wait for addresses"
+sleep 10
+lxc exec "${PREFIX}-1" -- lxc list
+
+U2_IPV4="$(lxc exec ${PREFIX}-1 -- lxc list u2 -c4 --format=csv | cut -d' '
-f1)"
+lxc exec "${PREFIX}-1" -- lxc exec u1 -- ping -c1 -4 linuxcontainers.org
+lxc exec "${PREFIX}-1" -- lxc exec u1 -- ping -c1 "${U2_IPV4}"
+lxc exec "${PREFIX}-1" -- ping -c1 "${U2_IPV4}"
+
# Upgrade the cluster
echo "==> Upgrading the cluster"
for i in $(seq "$1"); do
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