SSH access to the nodes and nodes being able to talk to each other are
separate issues. The former is only used for starting the Flink cluster.
Once the cluster is started, Flink only requires that nodes can talk to
each other (independent of SSH).
Cheers,
Till
On Tue, Sep 17, 2019 at 7:39 AM Kom
Hi Till,
Thank you for the reply. I tried to ssh each of the nodes individually with
each other and they all can connect to each other. Its just that all the
other worker nodes cannot for some reason. connect to the job manager on
150.82.218.218:6123. (Node 1)
I got around the problem by setting
Hi Komal,
could you check that every node can reach the other nodes? It looks a
little bit as if the TaskManager cannot talk to the JobManager running on
150.82.218.218:6123.
Cheers,
Till
On Thu, Sep 12, 2019 at 9:30 AM Komal Mariam wrote:
> I managed to fix it however ran into another problem
I managed to fix it however ran into another problem that I could
appreciate help in resolving.
it turns out that the username for all three nodes was different. having
the same username for them fixed the issue. i.e
same_username@slave-node2-hostname
same_username@slave-node3-hostname
same_userna
I'm trying to set up a 3 node Flink cluster (version 1.9) on the following
machines:
Node 1 (Master) : 4 GB (3.8 GB) Core2 Duo 2.80GHz, Ubuntu 16.04 LTS
Node 2 (Slave) : 16 GB, Core i7-3.40GHz, Ubuntu 16.04 LTS
Node 3 (Slave) : 16 GB, Core i7-3,40GHz, Ubuntu 16.04 LTS
I have followed the instruc
