ElasticSearch 7.10.1 Troubleshooting

Having problems with yellow and unassigned shards? Then do the below. Reference https://medium.com/@manis.eren/elasticsearch-issue-unassigned-shards-because-of-max-retry-24421c1d7f9c

STEP 1

curl -X PUT "172.31.31.108:9200/_cluster/settings" -H 'Content-Type: application/json' -d'
{
"persistent": {
"cluster.routing.allocation.enable": "none"
}
}
'

STEP 2

curl -X POST "172.31.31.108:9200/_cluster/reroute?retry_failed=true"

STEP 3

curl -X PUT "172.31.31.108:9200/_cluster/settings" -H 'Content-Type: application/json' -d'
{
"persistent": {
"cluster.routing.allocation.enable": "all"
}
}
'

STEP 4

curl -XGET '172.31.31.108:9200/_cat/health?v&pretty'