# Cipher is not available

**URL:** <https://discuss.elastic.co/t/cipher-is-not-available/217983>\
**Category:** Logstash\
**Created:** [February 5, 2020, 11:50am UTC](https://discuss.elastic.co/t/cipher-is-not-available/217983 "2020-02-05T11:50:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sai\_kiran1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sai_kiran1/32/44118_2.png) [@sai\_kiran1](https://discuss.elastic.co/u/sai_kiran1)\
**Post date:** [February 5, 2020, 11:50am UTC](https://discuss.elastic.co/t/cipher-is-not-available/217983/1 "2020-02-05T11:50:43Z")

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Hello,

We see below error when the configuration is run by adding it in pipelines.yml . I can run my configuration manually without any issue

Error registering plugin {:pipeline\_id=\>"linux\_shipper\_xxx", :plugin=\>"\<LogStash::Inputs::Beats ssl\_certificate=\>"/etc/logstash/xxx.pem", id=\>"bad02e38b05be9ba6ac61375bf1fc8688ce82c943bbe887e9e235aa3f52a1193", ssl\_key=\>"/etc/logstash/xxx-pkcs8.key", ssl\_verify\_mode=\>"none", port=\>6517, ssl=\>true, enable\_metric=\>true, codec=\>\<LogStash::Codecs::Plain id=\>"plain\_2ff3851f-f6a1-4922-a740-dbd3a6d7bccc", enable\_metric=\>true, charset=\>"UTF-8"\>, host=\>"0.0.0.0", add\_hostname=\>true, ssl\_peer\_metadata=\>false, include\_codec\_tag=\>true, ssl\_handshake\_timeout=\>10000, tls\_min\_version=\>1, tls\_max\_version=\>1.2, cipher\_suites=\>["TLS\_ECDHE\_ECDSA\_WITH\_AES\_256\_GCM\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_256\_GCM\_SHA384", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_128\_GCM\_SHA256", "TLS\_ECDHE\_RSA\_WITH\_AES\_128\_GCM\_SHA256", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_256\_CBC\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_256\_CBC\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_128\_CBC\_SHA256", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_128\_CBC\_SHA256"], client\_inactivity\_timeout=\>60, executor\_threads=\>4\>", :error=\>"Cipher `TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384` is not available", :thread=\>"#\<Thread:0x7ff92552 run\>"}  
Pipeline aborted due to error {:pipeline\_id=\>"linux\_shipper\_xxx", :exception=\>#\<LogStash::ConfigurationError: Cipher `TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384` is not available\>, :backtrace=\>["/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-beats-5.1.9-java/lib/logstash/inputs/beats.rb:182:in `create_server'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-beats-5.1.9-java/lib/logstash/inputs/beats.rb:170:in `register'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:259:in `register_plugin'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:270:in `block in register\_plugins'", "org/jruby/RubyArray.java:1792:in `each'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:270:in `register\_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:413:in `start_inputs'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:311:in `start\_workers'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:217:in `run'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:176:in `block in start'"], :thread=\>"#\<Thread:0x7ff92552 run\>"}  
Failed to execute action {:id=\>:linux\_shipper\_xxx, :action\_type=\>LogStash::ConvergeResult::FailedAction, :message=\>"Could not execute action: PipelineAction::Create\<linux\_shipper\_xxx\>, action\_result: false", :backtrace=\>nil}  
Starting pipeline {:pipeline\_id=\>"vpstreet\_shipper\_xxx", "pipeline.workers"=\>3, "pipeline.batch.size"=\>125, "pipeline.batch.delay"=\>50}  
Beats inputs: Starting input listener {:address=\>"0.0.0.0:5026"}

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 4, 2020, 11:51am UTC](https://discuss.elastic.co/t/cipher-is-not-available/217983/2 "2020-03-04T11:51:02Z")

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