Hi All,
I had a three nodes ES cluster running fine and I tried to add a new node
to the cluster. I took down one node, and put the new node into the cluster
with other two nodes and hopefully the new node will get the data
replicated. But I could not get the cluster status to green - it could only
reach:
"unassigned_shards": 5
with a YELLOW status after many tries.
Then I tried to put back the original node to the cluster and try to get
back to working state. Now I got:
"unassigned_shards": 10
With a RED status!
Assuming I could afford some data loss, how would I get the cluster back to
green?
Is there any way we could resolve the RED cluster state without losing data
in this situation?
Why adding a new node to the cluster stuck at the yellow state?
I am running ES 1.4.2
I appreciate all helps!
G.Qin
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