Hello Amier,
On Wed, Oct 2, 2013 at 9:16 AM, Amier Anis <[email protected]> wrote: > *Hi Guys,* > > I'm having issue with ssh password less login not function correctly. > It's work with fresh install CentOS 6.4 before install opennebula. Once > opennebula started, it doesn't work any more. The workers node can login > with less password without any issue but management node can't login to > worker nodes. > I see you're using CentOS as OS. Have you installed OpenNebula from packages [1]? Have you configured SSH as pointed in [1]. I mean the ~/.ssh/config part. Another important aspect is SELINUX. Is it on or off? If it on check the /var/lib/one/.ssh context, it should have ssh_home_t as label. You can accomplish that using chcon -R -t ssh_home_t /var/lib/one/.ssh as either oneadmin or root. > > At first attempt, I install opennebula then setup the ssh-keygen to > oneadmin (created during installation) and I also hv tried to create > oneadmin first then install opennebula but both failed > > If the mgmt server can ssh with password less to workers then the mgmt > server can't ssh to itself as the mgmt server also have the vm. > I suggest you install OpenNebula from packages and work your way up from there. Don't forget to check the SELINUX context of oneadmin's ~/.ssh and either SSH to hosts in advance or configure SSH via ~/.ssh/config to allow connections without StrictHostKeyChecking. > > *My Setup* > > 1. I only export and share /var/lib/one/datastores to every workers > 2. authorized_keys has been export to every wokers vice versa. > 3. declared every hostname in /etc/hosts > > Is there any issue or things that i need to look into it. > > Thanks you. > If you need more help in the future be sure to come back and ask for it :). Enjoy. > > > > *.: Amier Anis :.* > Mobile: +6012-260-0819 > [1]: http://opennebula.org/documentation:rel4.2:ignc#centos_platform_notes Good Will, -- Valentin Bud http://databus.pro | [email protected]
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