Magento 2.4.0 / No Alive nodes in your cluster what to do /ON elasticsearch configration

[Rahul Gupta]

@shoppingebc69b if you have enable elastic search on your magento instance, then try to run the below commands and check the result.

sudo systemctl restart elasticsearch
php bin/magento indexer:reindex
php bin/magento cache:flush

Thanks

[meineapo]

First I would check if the service is running. Mine was dead today, no idea why

/etc/init.d/elasticsearch status

[Rahul Gupta]

@meineapo Once your service will restart just run the reindex command.

Hope it helps.

Thanks

[shoppingebc69b]

Thanks to help!

But Same Error on runing your commands 

Catalog Search index exception: Could not ping search engine: No alive nodes found in your cluster

[Rahul Gupta]

@shoppingebc69b Can you please run this command and check the status of your elastic search.

sudo /etc/init.d/elasticsearch status

Thanks

[shoppingebc69b]

Hiii,

Thanks for keeping patience with my case !!

a0e5yh3e6a6e@sg2plcpnl0188 [~/public_html]$ bin sudo /etc/init.d/elasticsearch status
bash: bin: command not found

a0e5yh3e6a6e@sg2plcpnl0188 [~/public_html]$ bin/magento sudo /etc/init.d/elasticsearch status


  Command "sudo" is not defined.

This Error are coming out Sir?

[shoppingebc69b]

+---------------------------+----------------------+------------------+-----------+-----------------+------------------+
| ID                        | Title                | Status           | Update On | Schedule Status | Schedule Updated |
+---------------------------+----------------------+------------------+-----------+-----------------+------------------+
| catalogrule_product       | Catalog Product Rule | Ready            | Save      |                 |                  |
| catalogrule_rule          | Catalog Rule Product | Ready            | Save      |                 |                  |
| catalogsearch_fulltext    | Catalog Search       | Reindex required | Save      |                 |                  |
| catalog_category_product  | Category Products    | Ready            | Save      |                 |                  |
| customer_grid             | Customer Grid        | Ready            | Save      |                 |                  |
| design_config_grid        | Design Config Grid   | Ready            | Save      |                 |                  |
| inventory                 | Inventory            | Ready            | Save      |                 |                  |
| catalog_product_category  | Product Categories   | Ready            | Save      |                 |                  |
| catalog_product_attribute | Product EAV          | Ready            | Save      |                 |                  |
| catalog_product_price     | Product Price        | Ready            | Save      |                 |                  |
| cataloginventory_stock    | Stock                | Ready            | Save      |                 |                  |
+---------------------------+----------------------+------------------+-----------+-----------------+------------------+

 catalogsearch_fulltext  Catalog Search Reindex required  Save 

[whitespace30e5]

Hi,

Can you please let me know the table name to check these configurations.

Regards,

WhitespaceIT

[Rahul Gupta]

@shoppingebc69b Please don't use bin/magento before sudo and then check the status of elastic search with the command which i have shared with you.

And if it is inactive then try to restart it using below command and then do reindexing.

sudo systemctl restart elasticsearch.service

Hope it helps!

Thanks