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Running Magento 2.4.

After installing Magento I get the following error in the admin panel:

One or more indexers are invalid. Make sure your Magento cron job is running.

I've logged into SSH as Magento user (non root). I've ran the following:

bin/magento indexer:reindex

Which produces ...

Design Config Grid index has been rebuilt successfully in 00:00:00
Customer Grid index has been rebuilt successfully in 00:00:00
Category Products index has been rebuilt successfully in 00:00:00
Product Categories index has been rebuilt successfully in 00:00:00
Catalog Rule Product index has been rebuilt successfully in 00:00:00
Product EAV index has been rebuilt successfully in 00:00:00
Stock index has been rebuilt successfully in 00:00:00
Inventory index has been rebuilt successfully in 00:00:00
Catalog Product Rule index has been rebuilt successfully in 00:00:00
Product Price index has been rebuilt successfully in 00:00:00
Catalog Search index exception: Could not ping search engine: No alive nodes found in your cluster

I cleared cache, yet the problem still exists.

I've ran bin/magento cron:install and my crontab looks like so:

#~ MAGENTO START 663d4cebd52acc169f7992767d6661404ecce65ca58a220ba7b032ca1dc11162
* * * * * /usr/bin/php7.4 /var/www/html/mage/bin/magento cron:run 2>&1 | grep -v "Ran jobs by schedule" >> /var/www/html/mage/var/log/magento.cron.log
#~ MAGENTO END 663d4cebd52acc169f7992767d6661404ecce65ca58a220ba7b032ca1dc11162

I've also directly ran /usr/bin/php7.4 /var/www/html/mage/bin/magento cron:run to confirm everything is working and it produces: Ran jobs by schedule.

Yet when I log into admin panel the message is still there.

Any ideas?

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1 Answer 1

Reset to default
1

Notice that your search index failed:

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

That error means Magento can’t connect to your elasticsearch instance. Check or configure your elasticsearch settings in Configuration > Catalog > Search Engine and test your connection and then try reindexing again.

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  • I already have elastic search installed. But, the service was stopped. Running systemctl start elasticsearch seems to take an age to load. Edit: Nope, I get Job for elasticsearch.service failed because a timeout was exceeded.
    – BugHunterUK
    Apr 26, 2021 at 12:24
  • It turns out I needed more memory for elasticsearch. After that it worked. Thank you.
    – BugHunterUK
    Apr 26, 2021 at 16:01

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