I am deploying OpenStack (icehouse) from the source code manually. Minimum requirements services to deploy is 4 (nova, keystone, glance, horizon). I've already deploy and start 3 services is: keystone, glance, horizon but only Nova I dont know how to start it. I read in the nova manual here: http://docs.openstack.org/developer/n...
Please help me!
Thanks you so much
This will depend on what installation architecture you are following whether it is single node or multi node installation. I have currently two node setup (controller and compute node) below are the service running on controller :
nova-api nova-cert nova-conductor nova-consoleauth nova-novncproxy nova-scheduler
and on compute node :
nova-api-metadata
nova-compute
nova-network
regarding managing these service start and stop, first this you should do is register this services to start on reboot. and for your manual start and stop you can put these command in a simple script and use that script to starting and stopping of these services.
There are several essential components for Nova service： 1. nova-api 2. nova-scheduler 3. nova-conductor 4. nova-compute If you need console, also need nova-novncproxy and nova-consoleauth.
Make sure you have all packages available and try "service nova-compute restart"
Dear Karthik1427, I download "Nova" source code from github, so which package I need to install? I try to type "nova" and typing "Tab" keyboard, a list of nova services appear as following include "nova-compute" so I only need to start "nova-compute" or all of them?
nova
nova nova-console
nova-all nova-consoleauth
nova-api nova-dhcpbridge
nova-api-ec2 nova-manage
nova-api-metadata nova-network
nova-api-os-compute nova-novncproxy
nova-baremetal-deploy-helper nova-objectstore
nova-baremetal-manage nova-rootwrap
nova-cells nova-rpc-zmq-receiver
nova-cert nova-scheduler
nova-clear-rabbit-queues nova-spicehtml5proxy
nova-compute nova-xvpvncproxy
nova-conductor
Too many services, how can I start/stop/restart each service?
@anhdenday: you probably don't need all those services. For example, my deployment is only running cert, consoleauth, scheduler, and conductor in the controller node. Start each service with the following command: service nova-cert restart.
Dear gkellr2, I've run your command already, the result is:
stack@freeman:/opt/stack/nova$ service --status-all | grep openstack
[ ? ] apport
[ ? ] console-setup
[ ? ] cryptdisks
[ ? ] cryptdisks-early
[ ? ] dns-clean
[ ? ] irqbalance
[ ? ] killprocs
[ ? ] kmod
[ ? ] mysql
[ ? ] networking
[ ? ] ondemand
[ ? ] pppd-dns
[ ? ] rc.local
[ ? ] screen-cleanup
[ ? ] sendsigs
[ ? ] sysfsutils
[ ? ] umountfs
[ ? ] umountiscsi.sh
[ ? ] umountnfs.sh
[ ? ] umountroot
[ ? ] zfs-fuse
Asked: 2014-07-14 21:21:19 -0500
Seen: 650 times
Last updated: Jul 15 '14
are you getting any error and explain what issue ?