installation - 安装时 devstack 一瞥错误

Question

+functions:wait_for_service:407
+lib/glance:start_glance:355
+functions-common:die:186
[Call Trace]
./stack.sh:1275:start_glance
/opt/stack/devstack/lib/glance:355:die
[ERROR] /opt/stack/devstack/lib/glance:355 g-api did not start
Error on exit

操作系统:Ubuntu 16.04

在 OpenStack 多节点安装期间， Controller 节点上发生了此错误。

Controller 的 local.conf 是

[[local|localrc]]
HOST_IP=10.10.15.21
FLAT_INTERFACE=eth0
FIXED_RANGE=10.10.10.0/24
FIXED_NETWORK_SIZE=4096
FLOATING_RANGE=10.10.20.0/24

MULTI_HOST=1
LOGFILE=/opt/stack/logs/stack.sh.log
ADMIN_PASSWORD=secret
DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD

MYSQL_HOST=127.0.0.1
MYSQL_PASSWORD=$ADMIN_PASSWORD

有关如何解决此错误的任何建议？

Answer 1

受到@M.S.Raghunandan 的启发，以下内容帮助我启动了 openstack:

./unstack.sh
./clean.sh
killall -u stack # kill all processes from user 'stack'
./stack.sh

请查收 openstack/devstack对于这些脚本的作用。