Having a bit of weird issue.
We run a 4 node Solr Cloud , version 8.6.2 and for the most part it's been going quite well for more than 2 years now. We have to restart them occasionally to free up ram but I guess that's normal. Last night one of the nodes went into swap, used up all memory and crashed. Somehow the way it crashed, it also removed all local cores/data. The cluster kept on chugging along which was fine, but now I can't get the crashed node to resync with the others. I restart it as usual, there's no error that I can see in the logs under DEBUG level. Under the Web GUI the node is there but with 0 bytes and it never starts replicating. I tried recreating the solr home directory but it didn't do anything. The docs say to just start the node in cloud mode, which I've been doing: https://solr.apache.org/guide/7_0/getting-started-with-solrcloud.html Any tips ? Thanks! This is a private message
