A quick list of files and its permissions, once key is generated.
stack@celestial7:~/devstack$ su - nova
Password:
nova@celestial7:~$ cd /var/lib/nova/
nova@celestial7:~$ ls -al /var/lib/nova/
total 44
drwxr-xr-x 10 nova nova 4096 Mar 9 21:39 .
drwxr-xr-x 77 root root 4096 Mar 9 22:15 ..
-rw------- 1 nova nova 352 Mar 9 22:18 .bash_history
drwxr-xr-x 2 nova nova 4096 Nov 18 22:13 buckets
drwxr-xr-x 6 nova nova 4096 Mar 9 20:50 CA
drwxr-xr-x 2 nova nova 4096 Nov 18 22:13 images
drwxr-xr-x 2 nova nova 4096 Nov 18 22:13 instances
drwxr-xr-x 2 nova nova 4096 Nov 18 22:13 keys
drwxr-xr-x 2 nova nova 4096 Nov 18 22:13 networks
drwxrwxr-x 2 nova nova 4096 Mar 9 21:43 .ssh
drwxr-xr-x 2 nova nova 4096 Nov 18 22:13 tmp
nova@celestial7:~$ cd .ssh/
nova@celestial7:~/.ssh$ ls -al
total 16
drwxrwxr-x 2 nova nova 4096 Mar 9 21:43 .
drwxr-xr-x 10 nova nova 4096 Mar 9 21:39 ..
-rw------- 1 nova nova 1679 Mar 9 21:43 id_rsa
-rw-r--r-- 1 nova nova 397 Mar 9 21:43 id_rsa.pub
Regards
Neelu
On Monday, 9 March 2015 10:12 PM, somshekar kadam <[email protected]>
wrote:
Yes key is now owned by nova user in default dir /var/lib/nova/.sshThis dir
was not present I mean nova user was not present earlier. I will check the
pemissions also test and get back.
Regards
Neelu
On Monday, 9 March 2015 10:01 PM, Remo Mattei <[email protected]> wrote:
You should always do su – nova and not su nova. I would check the permissions,
do you have an ssh key, is it owned by nova user, after that you need to copy
that key between the compute.
Remo
From: somshekar kadam
Reply-To: somshekar kadam
Date: Monday, March 9, 2015 at 09:28
To: Remo Mattei
Cc: "[email protected] Openstack"
Subject: Re: [Openstack] Live Migration of VMs without shared storage
Hello Remo and All,
When I upgraded my libvirt and kvm, now I able to see id nova
as shown below
stack@celestial7:~/devstack$ id nova
uid=123(nova) gid=131(nova) groups=131(nova),129(libvirtd)
also I did su nova and set password for it.
when tried restarting the nova service I see following error. + cp -p
/opt/stack/nova/etc/nova/policy.json /etc/nova
2015-03-09 16:19:21.209 | cp: cannot create regular file
'/etc/nova/policy.json': Permission denied
I have done the same on compute node, I am able to see id nova user now.
also the same error too when try to compile it.
+ cp -p /opt/stack/nova/etc/nova/policy.json /etc/nova
2015-03-09 16:19:21.209 | cp: cannot create regular file
'/etc/nova/policy.json': Permission denied
if any suggestions, will help, I am also trying to debug it.
thanks for all your support,
thanks in advance
regardsNeelu
Regards
Neelu
On Thursday, 5 March 2015 8:18 PM, Remo Mattei <[email protected]> wrote:
Use rdo with packstack since it is closer to real life env.
Remo
Inviato da iPhone ()
Il giorno 05/mar/2015, alle ore 00:42, somshekar kadam <[email protected]>
ha scritto:
Hello All,
I have installed openstack using devstack 1 controller and two compute nodes
for live migration.
learnt that need to share ssh keys between compute nodes for nova user.
When i try to do it, it gives nova user does not exist.
Allow logins for the nova userWhen I am trying
usermod -s /bin/bash nova
usermod: user 'nova' does not exist
Please help on this
thanks in advance
Regards
Neelu
On Wednesday, 4 March 2015 8:52 PM, Remo Mattei <[email protected]> wrote:
This is your error!!!
You need to make sure you have your keys setup correctly.
Remo
On Mar 4, 2015, at 07:19, somshekar kadam <[email protected]> wrote:
Permission denied, please try again.^M
Permission denied, please try again.^M
Permission denied (publickey,password).: Connection reset by peer
!DSPAM:1,54fdca5b210761702012848!
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