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2015-03-30 07:58:03 -0600 answered a question devstack installation error on CentOs 7

come back to stack user then
[stack]$ git clone <url>
[stack]$ cd devstack
[stack]$ git checkout stable/juno
[stack]$ ./stack.sh
[stack]$ iptables --flush

2015-03-30 07:41:24 -0600 commented answer nova installation problem

you can ssh on my machine

2015-03-30 07:30:46 -0600 commented answer nova installation problem

Can my i.p. address allocation affect the multi-node installation.. because i am trying to allocate i.p. without any knowledge of floating ip's assignment. i just know that fixed ip take place in ip of instance of ISO images we create .

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2015-03-30 07:18:05 -0600 commented answer nova installation problem

i have done controller in same way but this error of nova comes along. i cannot carry on with my deployment of compute node

2015-03-30 03:17:04 -0600 commented question nova installation problem

i am using centos7

2015-03-30 03:15:52 -0600 commented question nova installation problem

this is the part i changed in local.conf

2015-03-30 03:15:33 -0600 commented question nova installation problem

FLOATING_RANGE=134.6.29.145/28 MULTI_HOST=2

2015-03-30 03:09:25 -0600 commented question nova installation problem

i am using vsphere.... yes i have cloned devstack and selected stable/juno branch SERVICE_TOKEN=dcouser ADMIN_PASSWORD=dcouser MYSQL_PASSWORD=dcouser RABBIT_PASSWORD=dcouser SERVICE_PASSWORD=dcouser SERVICE_TOKEN=dcouser

FLAT_INTERFACE=eno33557248 FIXED_RANGE=134.6.29.145/29 FIXED_NETWORK_SIZE =8

2015-03-30 01:19:07 -0600 asked a question nova installation problem

/home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory

2015-03-26 12:25:30.369 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.369 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.370 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.371 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.372 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.373 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.374 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.374 | /home/stack/devstack/local.sh: line 71: /opt/stack/nova/bin/nova-manage: No such file or directory
2015-03-26 12:25:30.376 | ++ err_trap
2015-03-26 12:25:30.377 | ++ local r=127
2015-03-26 12:25:30.378 | stack.sh failed: full log in /opt/stack/logs/stack.sh.log.2015-03-26-173854
2015-03-26 12:25:30.379 | Error on exit

help me....

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2015-03-25 06:51:59 -0600 commented answer Openstack Icehouse single-node deployment.

your cpu desc is confusing ..you have to see ,does it have vt-x support or not??

  • Part AT80571PH0723M does not support Virtualization technology

  • Part AT80571PH0723ML supports Virtualization technology

2015-03-25 06:50:41 -0600 commented answer Openstack Icehouse single-node deployment.

4gb is ok to run single node deployement

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2015-03-25 06:45:48 -0600 answered a question the instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

i just solved it by adding an entry in /etc/sudoers on my centos7 machine and rebooting before ./stack.sh

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2015-03-25 06:42:30 -0600 commented answer instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

i am doing it on centos7

2015-03-25 05:33:25 -0600 answered a question instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

i just solved this problem by adding user in /etc/sudoers and rebooting system

before the ./stack.sh

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2015-03-22 22:33:02 -0600 commented answer instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

no nova logs in /var/log/ but i can open dashboard on my web browser with my IP

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2015-03-22 22:25:34 -0600 commented answer the instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

i am using vsphere and have given 2 CPU,16GB ram and 100GB HDD to VM.

2015-03-20 05:56:18 -0600 asked a question instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

hi , i have installed openstack on single node with devstack script but i have problem on creating instance ..

Error: Failed to perform requested operation on instance "test", the instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

my all services are running i even checked logs with screen but showed no error

please help me,i am new to everything...

2015-03-20 05:56:12 -0600 asked a question the instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

i have installed openstack with devstack scripts on single node but gives error on instance creation

Error: Failed to perform requested operation on instance "test", the instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].

even my nova ,cinder ,heat ,glance.....working i even saw all logs with screen