Wait, isn’t this the Apache Cassandra mailing list? Shouldn’t this be on the pickle users list or something?
(Just kidding, everyone. I think there should be room for reaper and DataStax inquiries here.) Sean Durity From: Joaquin Casares [mailto:joaq...@thelastpickle.com] Sent: Tuesday, April 24, 2018 9:01 PM To: user@cassandra.apache.org Subject: [EXTERNAL] Re: Cassandra reaper Sure thing Abdul, That's great to hear! Unfortunately, the JMX authentication needs to be in the config file currently. And even if the JMX authentication was stored within Cassandra, we would still need to store connection details within the yaml and storing the JMX authentication credentials within Cassandra may not be ideal from a security standpoint. The UI keeps logs of all the previous repairs, to the best of my knowledge. If you want to completely uninstall Reaper, you can perform a DROP KEYSPACE reaper_db; from within cqlsh, but that would remove all schedules as well. Cheers, Joaquin Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.thelastpickle.com&d=DwMFaQ&c=MtgQEAMQGqekjTjiAhkudQ&r=aC_gxC6z_4f9GLlbWiKzHm1vucZTtVYWDDvyLkh8IaQ&m=PEWhz4hxiOaWoMVLpyDu5vEkXvAaFOuEwQo32agHoTY&s=3QUQ2XgRQ31nXrv16qWThhf5iAra-ZKEmm6_Kuviiu4&e=> On Tue, Apr 24, 2018 at 7:49 PM, Abdul Patel <abd786...@gmail.com<mailto:abd786...@gmail.com>> wrote: Thanks Joaquin, Yes i used the same and worked fine ..only thing is i had to add userid password ..which is somewhat annoyoing to keep in comfig file ..can i get reed of it and still store on reaper_db keyspace? Also how to clean reaper_db by deleting completed reaper information from gui? Or any other cleanup is required? On Tuesday, April 24, 2018, Joaquin Casares <joaq...@thelastpickle.com<mailto:joaq...@thelastpickle.com>> wrote: Hello Abdul, Depending on what you want your backend to be stored on, you'll want to use a different file. So if you want your Reaper state to be stored within a Cassandra cluster, which I would recommend, use this file as your base file: https://github.com/thelastpickle/cassandra-reaper/blob/master/src/packaging/resource/cassandra-reaper-cassandra.yaml<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_thelastpickle_cassandra-2Dreaper_blob_master_src_packaging_resource_cassandra-2Dreaper-2Dcassandra.yaml&d=DwMFaQ&c=MtgQEAMQGqekjTjiAhkudQ&r=aC_gxC6z_4f9GLlbWiKzHm1vucZTtVYWDDvyLkh8IaQ&m=PEWhz4hxiOaWoMVLpyDu5vEkXvAaFOuEwQo32agHoTY&s=BzysNkz8sW4bppmaQYmtONrtpBJ0AIZykql2dhnve6M&e=> Make a copy of the yaml and include your system-specific settings. Then symlink it to the following location: /etc/cassandra-reaper/cassandra-reaper.yaml For completeness, this file is an example of how to use a Postgres server to store the Reaper state: https://github.com/thelastpickle/cassandra-reaper/blob/master/src/packaging/resource/cassandra-reaper.yaml<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_thelastpickle_cassandra-2Dreaper_blob_master_src_packaging_resource_cassandra-2Dreaper.yaml&d=DwMFaQ&c=MtgQEAMQGqekjTjiAhkudQ&r=aC_gxC6z_4f9GLlbWiKzHm1vucZTtVYWDDvyLkh8IaQ&m=PEWhz4hxiOaWoMVLpyDu5vEkXvAaFOuEwQo32agHoTY&s=uxgFgOaZ4hxGuhEAyJdWBNHtuPWSeMmKLx8D5Vi1cb4&e=> Hope that helped! Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.thelastpickle.com&d=DwMFaQ&c=MtgQEAMQGqekjTjiAhkudQ&r=aC_gxC6z_4f9GLlbWiKzHm1vucZTtVYWDDvyLkh8IaQ&m=PEWhz4hxiOaWoMVLpyDu5vEkXvAaFOuEwQo32agHoTY&s=3QUQ2XgRQ31nXrv16qWThhf5iAra-ZKEmm6_Kuviiu4&e=> On Tue, Apr 24, 2018 at 7:07 PM, Abdul Patel <abd786...@gmail.com<mailto:abd786...@gmail.com>> wrote: Thanks But the differnce here is cassandra-reaper-caasandra has more paramters than the cassandra-reaper.yaml Can i just use the 1 file with all details or it looks for one specific file? On Tuesday, April 24, 2018, Joaquin Casares <joaq...@thelastpickle.com<mailto:joaq...@thelastpickle.com>> wrote: Hello Abdul, You'll only want one: The yaml file used by the service is located at /etc/cassandra-reaper/cassandra-reaper.yaml and alternate config templates can be found under /etc/cassandra-reaper/configs. It is recommended to create a new file with your specific configuration and symlink it as /etc/cassandra-reaper/cassandra-reaper.yaml to avoid your configuration from being overwritten during upgrades. Adapt the config file to suit your setup and then run `sudo service cassandra-reaper start`. Source: http://cassandra-reaper.io/docs/download/install/#service-configuration<https://urldefense.proofpoint.com/v2/url?u=http-3A__cassandra-2Dreaper.io_docs_download_install_-23service-2Dconfiguration&d=DwMFaQ&c=MtgQEAMQGqekjTjiAhkudQ&r=aC_gxC6z_4f9GLlbWiKzHm1vucZTtVYWDDvyLkh8IaQ&m=PEWhz4hxiOaWoMVLpyDu5vEkXvAaFOuEwQo32agHoTY&s=SM78-CnFa1NuyMNphEbKEasDArrYF-DMCed-eq_EZ8k&e=> Hope that helps! Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.thelastpickle.com&d=DwMFaQ&c=MtgQEAMQGqekjTjiAhkudQ&r=aC_gxC6z_4f9GLlbWiKzHm1vucZTtVYWDDvyLkh8IaQ&m=PEWhz4hxiOaWoMVLpyDu5vEkXvAaFOuEwQo32agHoTY&s=3QUQ2XgRQ31nXrv16qWThhf5iAra-ZKEmm6_Kuviiu4&e=> On Tue, Apr 24, 2018 at 6:51 PM, Abdul Patel <abd786...@gmail.com<mailto:abd786...@gmail.com>> wrote: Hi All, For reaper do we need both file or only one? Cassandra.reaper.yaml Cassandra-reaper-cassandra.yaml ________________________________ The information in this Internet Email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this Email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. 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