Same Null, Different Cloud

Fixing "duplicate plugin" issues in Elasticsearch

Fixing "duplicate plugin" issues in Elasticsearch

Sometimes, when installing or upgrading plugins within elasticsearch old installation files will remain after installation or removal. If these files are not cleaned up the installation or upgrade of new plugins will not be possible and you'll encounter the following error. # /usr/share/elasticsearch/bin/elasticsearch-plugin install --batch --verbose ingest-attachment Checking if url exists: https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-linux-x86_...

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IPv6 temporary addresses and busted networks

When deploying IPv6 on an OpenStack cloud it may be useful to disable IPv6 privacy extensions within the instance to ensure there's nothing being assumed within the instance. IPv6 privacy extensions can cause issues by preferring a temporary private network over a public one. This preference may limit connectivity in certain situations. An example of a connectivity issue can be seen where...

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