6:31 a.m.
Hi Boris,
Thank you for your prompt response.
As a matter of clarification, I did not manage the key pairs in web
interface or through command line. It launches the instance without
any key pair. Also I am not trying to login into VM’s floating-ip via
ssh. I am trying to access an Instance Console using the Dashboard.
It shows me the login prompt. But I am not able to log in to the
instance’s console (Dashboard) using username (root) and password
(root). it says “Log in incorrect”.
Regards,
Chinmaya
On Fri, May 27, 2016 at 2:50 PM, Boris Derzhavets <bderzhavets(a)hotmail.com>
wrote:
Then as fedora user inside VM :-
$ sudo su -
# passwd fedora
You will get login prompt for fedora via dashboard console
in the same session ( or for root, it doesn't matter )
------------------------------
*From:* rdo-list-bounces(a)redhat.com <rdo-list-bounces(a)redhat.com> on
behalf of Boris Derzhavets <bderzhavets(a)hotmail.com>
*Sent:* Friday, May 27, 2016 2:50 AM
*To:* Chinmaya Dwibedy; rdo-list(a)redhat.com
*Subject:* Re: [rdo-list] Unable to log in to the VM instance’s console
using openstack-mitaka release
When you run :-
# source keystonerc_demo
# nova keypair-add oskey01 > oskey01.pem
# chmod 600 *.pem
SSH RSA public key gets uploaded to Nova and may be used when you launch
the VM
It would be written by default to ~fedora/.ssh/authorized_keys ( as far as
I remember ) on your VM
when it comes to ACTIVE state
# nova keypair-list
shows this public rsa key been generated by nova command.
SSH RSA private key gets written to oskey01.pem
No hackery is needed to connect to VM via it's FIP
$ ssh -i oskey01.pem fedora@VM's floating-ip
Boris.
------------------------------
*From:* rdo-list-bounces(a)redhat.com <rdo-list-bounces(a)redhat.com> on
behalf of Chinmaya Dwibedy <ckdwibedy(a)gmail.com>
*Sent:* Friday, May 27, 2016 2:24 AM
*To:* rdo-list(a)redhat.com
*Subject:* [rdo-list] Unable to log in to the VM instance’s console using
openstack-mitaka release
Hi All,
I have installed OpenStack (i.e., openstack-mitaka release) on CentOS7.2
. Used Fedora20 qcow2 cloud image for creating a VM using Dashboard.
1) Installed “libguestfs” on Nova compute node.
2) Updated these lines in “/etc/nova/nova.conf ”
inject_password=true
inject_key=true
inject_partition=-1
3) Restarted nove-compute: # service openstack-nova-compute restart
4) Enabled setting root password in
/usr/share/openstack-dashboard/openstack_dashboard/local/local_settings.py
OPENSTACK_HYPERVISOR_FEATURES = {
…..
‘can_set_password’: True,
}
5) Placed the below code in “Customization Script” section of the
Launch Instance dialog box in OpenStack.
#cloud-config
ssh_pwauth: True
chpasswd:
list: |
root: root
expire: False
runcmd:
- [ sh, -c, echo "=========hello world'=========" ]
It appears that, when the instance was launched, cloud-init did not change the password
for root user, and I was not able to log in to the instance’s console (Dashboard) using
username (root) and password (root). it says “Log in incorrect”.
Upon checking the boot log found that, cloud-init has executed
/var/lib/cloud/instance/scripts/runcmd and printed hello world. Can anyone please let me
know where I am wrong ? Thanks in advance for your support and time.
Regards,
Chinmaya