Hi, Can you ssh from master to all nodes? and what is the way?. If you don't use key pair to connect, I understand that you can ssh with user and password.
Regards. 2016-01-26 12:46 GMT+01:00 Lorenz Vanthillo <[email protected]>: > Hi kenjiro, > > Thanks for the help. I am performing the advanced installation. > But I'm in a test environment so I don't use a .pem and don't use a > password to ssh. > Is it still possible to solve this issue by using your ansible-playbook > command and without sharing the ssh-key? > > thanks > > ------------------------------ > Date: Tue, 26 Jan 2016 20:43:24 +0900 > Subject: Re: Share ssh-key with other nodes during installation > From: [email protected] > To: [email protected] > CC: [email protected]; [email protected] > > > If you will install openshift with > ansible-playbook(advanced-installation), I think you can avoid the issue by > ansible's function. > > Here is the steps: > > 1. Set ansible_ssh_user in /etc/ansible/hosts > > [OSEv3:vars] > ansible_ssh_user=root > ... > > 2. Run ansible-playbook with -k option > > $ ansible-playbook > /usr/share/ansible/openshift-ansible/playbooks/byo/config.yml -vvv -k | tee > ~/ansible_install.log > > 3. After that you can input SSH password. (So, you don't need to exchange > the ssh key beforehand.) > > SSH password: > > Best, > Kenjiro > > > > On Tue, Jan 26, 2016 at 8:18 PM, Lorenz Vanthillo < > [email protected]> wrote: > > Hi Fran, > > I'm not sure how to interpret your answer. > First of all I can give this information: > > I ssh from my PC to my instances with ssh centos@ec2.. (without .pem). > (To all my instances) > On my master I perform: ssh-keygen and press enter. (I tried this as root > and as centos-user). > > After that I perform the loop. and the permission is denied. I ran the > loop as root (and also once as centos-user). > > > ------------------------------ > Date: Tue, 26 Jan 2016 12:13:38 +0100 > Subject: Re: Share ssh-key with other nodes during installation > From: [email protected] > To: [email protected] > CC: [email protected] > > > Hi Lorenz, > > Is the user you are trying to copy the ssh keys capable to connect with > these machines via ssh? It seems like these machines only allow connection > via ssh key. > > Regards. > > 2016-01-26 11:31 GMT+01:00 Lorenz Vanthillo <[email protected]> > : > > I do not use a .pem-key to ssh to my instances. I'm performing this on a > centos-instance of amazon ec2. > > ------------------------------ > From: [email protected] > To: [email protected] > Subject: Share ssh-key with other nodes during installation > Date: Tue, 26 Jan 2016 11:04:05 +0100 > > > I've installed OpenShift origin 1.1 a few times. But I always have to copy > the key manually from the master to it nodes. > But when I have to create a cluster with many nodes I want to automate > this. > I saw: > > # for host in master.example.com \ > node1.example.com \ > node2.example.com; \ > do ssh-copy-id -i ~/.ssh/id_rsa.pub $host; \ > done > > Which looked very promissing but I always got: > /bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter > out any that are already installed > /bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are > prompted now it is to install the new keys > Permission denied (publickey,gssapi-keyex,gssapi-with-mic). > /bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter > out any that are already installed > /bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are > prompted now it is to install the new keys > Permission denied (publickey,gssapi-keyex,gssapi-with-mic). > /bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter > out any that are already installed > /bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are > prompted now it is to install the new keys > Permission denied (publickey,gssapi-keyex,gssapi-with-mic). > > What's wrong with the permissions? > > _______________________________________________ > users mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > > > > _______________________________________________ > users mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > > > > > -- > Kenjiro NAKAYAMA <[email protected]> > GPG Key fingerprint = ED8F 049D E67A 727D 9A44 8E25 F44B E208 C946 5EB9 > > _______________________________________________ > users mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > >
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