command lines for aws and gcloud: August 2014

Tuesday, August 19, 2014

after you install openstack on Ubuntu 14.04 server, you can use following nova commands

root@ssd:~# nova --os-username=admin --os-tenant-name=admin --os-auth-url="http://10.0.1.100:5000/v2.0/" usage
OS Password:
Usage from 2014-07-23 to 2014-08-21:
+---------+--------------+-----------+---------------+
| Servers | RAM MB-Hours | CPU Hours | Disk GB-Hours |
+---------+--------------+-----------+---------------+
| 2 | 556.80 | 1.09 | 1.09 |
+---------+--------------+-----------+---------------+

root@ssd:~# nova --os-username=admin --os-tenant-name=admin --os-auth-url="http://10.0.1.100:5000/v2.0/" --version
2.17.0

Tuesday, August 12, 2014

no password for CoreOS to login as username: core (on AWS EC2)

ming➜~/.ec2» ssh -i turboteam.pem root@54.64.18.203 [16:45:05]
root@54.64.18.203's password:
Permission denied, please try again.
root@54.64.18.203's password:
Permission denied, please try again.
root@54.64.18.203's password:
Connection closed by 54.64.18.203
ming➜~/.ec2» ssh -i turboteam.pem root@54.64.18.203 [16:54:17]
root@54.64.18.203's password:
Permission denied, please try again.
root@54.64.18.203's password:
Permission denied, please try again.
root@54.64.18.203's password:
Permission denied (publickey,password,keyboard-interactive).
ming➜~/.ec2» [16:54:27]
ming➜~/.ec2» ssh -i turboteam.pem root@54.64.18.203 [16:54:28]
root@54.64.18.203's password:

ming➜~/.ec2» ssh -i turboteam.pem core@54.64.18.203 [16:54:45]
CoreOS (beta)

A couple ways to launch an EC2 on AWS from remote.

Vagrant (https://github.com/mitchellh/vagrant-aws)
Apache Mesos (https://elastic.mesosphere.io/) 3-steps.
Vagrant + Mesos (https://github.com/everpeace/vagrant-mesos#sec2)
using jcloud library (https://jclouds.apache.org/guides/aws-ec2/)
???