Re: [ClusterLabs] Minimum configuration for dynamically adding a node to a cluster

Jehan-Guillaume de Rorthais writes: > Le 8 juin 2016 13:36:03 GMT+02:00, Nikhil Utane > a écrit : >>Hi, >> >>Would like to know the best and easiest way to add a new node to an >>already >>running cluster. >> >>Our limitation: >>1) pcsd cannot be used since (as per my understanding) it communic

Re: [ClusterLabs] Minimum configuration for dynamically adding a node to a cluster

OK. The reason I got confused is coz all tutorials have prior step as creating user hacluster and then using pcs commands. Hence i thought it relies on ssh. Thanks for the clarification. On Wed, Jun 8, 2016 at 7:51 PM, Ken Gaillot wrote: > On 06/08/2016 06:54 AM, Jehan-Guillaume de Rorthais wrot

Re: [ClusterLabs] Minimum configuration for dynamically adding a node to a cluster

Thank you for all the information. Yes, I am using multicast. Actually i had tried without nodelist but was hasty in reading the error message. Saw the "'corosync_quorum' failed to load for reason configuration error: nodelist " and didn't read the second part properly about expected_votes. My bad

Re: [ClusterLabs] Minimum configuration for dynamically adding a node to a cluster

Nikhil Utane writes: > Would like to know the best and easiest way to add a new node to an already > running cluster. > > Our limitation: > 1) pcsd cannot be used since (as per my understanding) it communicates over > ssh which is prevented. > 2) No manual editing of corosync.conf If you use IPv

Re: [ClusterLabs] Minimum configuration for dynamically adding a node to a cluster

On 06/08/2016 06:54 AM, Jehan-Guillaume de Rorthais wrote: > > > Le 8 juin 2016 13:36:03 GMT+02:00, Nikhil Utane > a écrit : >> Hi, >> >> Would like to know the best and easiest way to add a new node to an >> already >> running cluster. >> >> Our limitation: >> 1) pcsd cannot be used since (as

Re: [ClusterLabs] Minimum configuration for dynamically adding a node to a cluster

Le 8 juin 2016 13:36:03 GMT+02:00, Nikhil Utane a écrit : >Hi, > >Would like to know the best and easiest way to add a new node to an >already >running cluster. > >Our limitation: >1) pcsd cannot be used since (as per my understanding) it communicates >over >ssh which is prevented. As far as i

[ClusterLabs] Minimum configuration for dynamically adding a node to a cluster

Hi, Would like to know the best and easiest way to add a new node to an already running cluster. Our limitation: 1) pcsd cannot be used since (as per my understanding) it communicates over ssh which is prevented. 2) No manual editing of corosync.conf So what I am thinking is, the first node will