log collector upgrade fails

Products

• DX SaaS

Issue/Introduction

Running Log Collector version  24.x in GKE clusters as a container. When you try to update the image to 25.x the Log Collector reports the below error.

Failed to execute action {:action=>LogStash::PipelineAction::Create/pipeline_id:main, :exception=>"Java::JavaLang::IllegalStateException", :message=>"Unable to configure plugins: Cannot evaluate ${TENANT_ID}. Replacement variable TENANT_ID is not defined in a Logstash secret store or an environment entry and there is no default value given.", :backtrace=>["org.logstash.config.ir.CompiledPipeline.<init>(CompiledPipeline.java:137)", "org.logstash.execution.AbstractPipelineExt.initialize(AbstractPipelineExt.java:237)", "org.logstash.execution.AbstractPipelineExt$INVOKER$i$initialize.call(AbstractPipelineExt$INVOKER$i$initialize.gen)", "org.jruby.internal.runtime.methods.JavaMethod$JavaMethodN.call(JavaMethod.java:847)"

Resolution

Follow the steps in the online guide to install/upgrade the Log Collector.

Deploy Log Collector - Docker