Hi, after rebooting my Openstack server all my instances are shutdown. I am looking scripts for run instances after reboot server. For example: I had 5 instances shutdown and three instances running, after reboot server I want again 5 instances shutdown and 3 instances running. My Openstack server running on Ubuntu.
Thank you
It seems like this flag inside nova.conf should work in your case.
resume_guests_state_on_host_boot=true
Although, I hear this option may be quite error-prone.
By the way, The start_guests_on_host_boot=true functionality has been removed in grizzly.
Should be changed in the hosts running the nova-compute service since they're the hosts that are actually running the instances.
That option only resumes guests that were running before the host rebooted. Rest all states are ignored by implementation. Agreed, the name 'resume_guests_state...' is kinda misleading. Doubt there's an option for what you're asking though.
Nova.conf compute node
# General
verbose=True
rabbit_host=00.0.00.00
rabbit_password=password
resume_guests_state_on_host_boot=true
auth_strategy=keystone
ec2_host=00.0.00.00
ec2_url=http://00.0.00.00:8773/services/Cloud
osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensions
ec2_dmz_host=00.0.00.00
s3_host=00.0.00.00
enabled_apis=ec2,osapi_compute,metadata
# LOGS/STATE
verbose=True
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
rootwrap_config=/etc/nova/rootwrap.conf
api_paste_config=/etc/nova/api-paste.ini
# Networking
libvirt_use_virtio_for_bridges=True
network_api_class=nova.network.quantumv2.api.API
quantum_url=http://00.0.00.00:9696
quantum_auth_strategy=keystone
quantum_admin_tenant_name=service
quantum_admin_username=quantum
quantum_admin_password=quantum
quantum_admin_auth_url=http://00.0.00.00:35357/v2.0
#FIX ssh keyx
multi_host=True
enabled_apis=metadata
#quota
quota_driver=nova.quota.DbQuotaDriver
# Security Groups
firewall_driver=nova.virt.firewall.NoopFirewallDriver
security_group_api=quantum
# Compute #
compute_driver=libvirt.LibvirtDriver
connection_type=libvirt
# Cinder
volume_api_class=nova.volume.cinder.API
# Glance
glance_api_servers=00.0.00.00:9292
image_service=nova.image.glance.GlanceImageService
# novnc
vnc_enabled=true
#vnc_enabled=false
vncserver_proxyclient_address=00.0.00.00
#novncproxy_base_url=http://00.0.00.00:6081/vnc_auto.html
#novncproxy_base_url=http://openstack-devel.xxxxx.cz:6081/vnc_auto.html
#hst novncproxy_base_url=http://openstack.xxxx.cz:6080/vnc_auto.html
novncproxy_base_url=http://openstack-devel.xxxxx.cz:6080/vnc_auto.html
vncserver_listen=0.0.0.0
##
# spice
##
# location of spice html5 console proxy, in the form
# "http://127.0.0.1:6080/spice_auto.html" (string value)
#html5proxy_base_url=http://openstack.xxxxx.cz:6080/spice_auto.html
# IP address on which instance spice server should listen
# (string value)
#server_listen=127.0.0.1
#server_listen=0.0.0.0
# the address to which proxy clients (like nova-
# spicehtml5proxy) should connect (string value)
#server_proxyclient_address=127.0.0.1
#server_proxyclient_address=00.0.00.00
# enable spice related features (boolean value)
#enabled=true
# enable spice guest agent support (boolean value)
#agent_enabled=true
# keymap for spice (string value)
#keymap=en-us
Nova grizzly release. It's manual instalation from http://docs.openstack.org/trunk/openstack-compute/install/yum/content/
Asked: 2013-09-17 04:01:18 -0600
Seen: 4,039 times
Last updated: Sep 18 '13
Hi, could you mention a few more details like Installation Procedure and Tools used in the process, Configuration of Nova, etc? Thanks.