cassandra-zeppelin

cassandra-zeppelin

Docker-Compose script for Cassandra + Zeppelin setup

Shell4

5 years ago

cassandrasparkzeppelin

awesome-cassandra

A curated list of the best resources in the Cassandra community.

HTML283cc0-1.0

2 years ago

apacheawesomeawesome-list

Cassandra.Lunch

Resources from weekly Zoom lunches revolving around Apache Cassandra and Apache

10

last year

airflowakkaastra

community.cassandra

Cassandra Ansible Collection

Python26gpl-3.0

last month

ansible-collectioncassandradatabase

cassandra

cassandra

Apache Cassandra®

Java8772apache-2.0

last month

cassandradatabasejava

cassandra-rs

Cassandra (CQL) driver for Rust, using the DataStax C/C++ driver under the cover

Rust130apache-2.0

5 months ago

cassandra-nagios

A script to monitor cassandra

Perl5

11 years ago

cassandra-image

Cassandra Image using Packer for Docker and EC2 AMI. Covers managing EC2 Cassand

Shell49

8 years ago

amiansiblecassandra

dropwizard-cassandra

Dropwizard support for Cassandra

Java58apache-2.0

8 years ago

cassandradatastax-cassandra-driverdropwizard

terraform-cassandra

Terraform code to create a Cassandra cluster in AWS

HCL8

7 years ago

cassandra-log4j-appender

Cassandra appenders for Log4j

Java20apache-2.0

2 years ago

metric-collector-for-apache-cassandra

metric-collector-for-apache-cassandra

Drop-in metrics collection and dashboards for Apache Cassandra

Java111apache-2.0

7 months ago

cassandracollectdgrafana

spark-cassandra-connector

DataStax Connector for Apache Spark to Apache Cassandra

Scala1943apache-2.0

3 months ago

cassandrascalaspark

spark-cassandra-stress

A tool for testing the DataStax Spark Connector against Apache Cassandra or DSE

Scala25apache-2.0

2 years ago

cassandra-ca-manager

Create and sign Java keystores

Python11apache-2.0

8 years ago

vertx-cassandra

Execute cassandra statements from a vert.x module

Java39

2 years ago

setup-cassandra-action

This GitHub action helps you to setup Cassandra schema.

Shell2mit

4 months ago

cassandragithub-actiongithub-actions

cassandra-migration

Apache Cassandra / DataStax Enterprise database migration (schema evolution) lib

Kotlin51apache-2.0

5 years ago

cassandradatastax-enterpriseflyway

cassandra-docker

Instaclustr dockerfiles for Apache Cassandra

Shell8apache-2.0

6 years ago

netapp-public

cassandra-exporter

cassandra-exporter

Java agent for exporting Cassandra metrics to Prometheus

Java72apache-2.0

4 months ago

cassandrajavajmx

cassandra-java-driver-kerberos

GSS-API authenticator plugin for the Apache Cassandra Java driver

Java4apache-2.0

4 years ago

apacheapache-cassandraauth

cassandra-kerberos

GSS-API authenticator plugin for Apache Cassandra

Java5apache-2.0

last year

authauthenticationcassandra

cassandra-ldap

LDAP Authenticator for Apache Cassandra

Java24apache-2.0

5 months ago

apache-cassandraauthauthentication

cassandra-operator

Kubernetes operator for Apache Cassandra

Go239apache-2.0

7 months ago

cassandrakuberneteskubernetes-operator

cassandra-sstable-generator

Tool for programmatic generation of Cassandra SSTable

Java6apache-2.0

2 years ago

bulkcassandracsv

cassandra-ttl-remover

Tool for rewriting SSTables to not contain TTLs

Java19

2 years ago

cassandranetapp-publicremove

spring-data-cassandra-examples

Examples for the Spring Data Cassandra Project.

Java4

6 years ago

management-api-for-apache-cassandra

RESTful / Secure Management Sidecar for Apache Cassandra

Java72apache-2.0

last month

cassandracloud-nativekubernetes

cassandra-client

cassandra-client

Cassandra 3 GUI client

Java51unlicense

4 years ago

cassandracassandra-databaseclient

cassandra-statsd-agent

Java Agent for Cassandra integration with StatsD

Java13bsd-2-clause

9 years ago

slothsandra

Slack (Sloth) + Cassandra : Experiment with Slack API and Apache Cassandra

Java0

9 years ago

cassandra-exporter

Simple Tool to Export / Import Cassandra Tables into JSON

JavaScript47mit

5 months ago

cassandracopydump

express-cassandra

Cassandra ORM/ODM/OGM for NodeJS with support for Apache Cassandra, ScyllaDB, Da

JavaScript229lgpl-3.0

3 months ago

apache-cassandracassandradatastax

docker-cassandra

docker-cassandra

A set of scripts and config files to run a Cassandra cluster from Docker

Shell215apache-2.0

11 years ago

cassandra.leadership

Leadership election on top of cassandra

Java7mit

8 years ago

ctop

ctop

Cassandra top (for Cassandra 2.x and 3.x)

Java3mit

6 years ago

cassandramonitoring

kaa-cassandra-sample

C0apache-2.0

9 years ago

Cassandra-Cluster-Admin

Manage your Cassandra cluster in your Web browser!

PHP206mit

11 years ago

cassandra-diagnostics

cassandra-diagnostics

Cassandra Node Diagnostics Tools

Java51apache-2.0

7 years ago

cassandradiagnosticsmonitoring

cassandra-migration-tool-java

Cassandra schema migration tool for java

Java98apache-2.0

3 years ago

cassandra-opstools

Generic tools and script to help operating Cassandra cluster

Java56apache-2.0

10 years ago

cassandra-lucene-index

cassandra-lucene-index

Lucene based secondary indexes for Cassandra

Java600apache-2.0

4 years ago

bitemporalcassandrafulltext

cassandra-medusa

Apache Cassandra Backup and Restore Tool

Python256apache-2.0

3 months ago

docker-cassandra-bootstrap

The repo for the following Meetup: https://www.meetup.com/Austin-Cassandra-Users

Dockerfile99

6 years ago

hapi-cassandra

A simple REST API with hapi nodejs framework on top of a Apache Cassandra databa

JavaScript5

10 years ago

cassandra-data-copy-tool

Tool for table to table data migration in cassandra

Java7

6 years ago

kafka-sparkstreaming-cassandra

kafka-sparkstreaming-cassandra

Docker container for Kafka - Spark Streaming - Cassandra

Jupyter Notebook98

5 years ago

cassandra-docker

Instaclustr dockerfiles for Apache Cassandra

Shell0apache-2.0

7 years ago

cassandra-gocql-driver

cassandra-gocql-driver

GoCQL Driver for Apache Cassandra®

Go2573apache-2.0

2 months ago

cassandraclientdatabase

cassandra-java-driver

cassandra-java-driver

Java Driver for Apache Cassandra®

Java1352apache-2.0

2 months ago

kudo-cassandra-operator

kudo-cassandra-operator

KUDO Cassandra Operator

Go10apache-2.0

2 years ago

ksphere

Hive-Cassandra

Hive Storage Handler for Cassandra (cloned from https://github.com/riptano/hive/

Java15apache-2.0

9 years ago

cassandra-sstable-tools

Tools for working with sstables

Java95apache-2.0

2 months ago

cassandracolumn-familydatabase

sandraREST

sandraREST

Cassandra Manager REST API & Web UI

JavaScript25mit

7 years ago

administrationcassandrarest

cassandra_snapshot_backup

Backup & restore of cassandra

Python6

7 years ago

backupcassandra

mysubscribers

Simple NodeJS Express 4 Cassandra Application

JavaScript22

10 years ago

cstar_perf

cstar_perf

Apache Cassandra performance testing platform

Python72apache-2.0

2 years ago

CassandraCAS

Compare-and-swap in Cassandra

Java2

4 months ago

hive_cassandra_udfs

User Defined Functions for Hive to work with Cassandra

Java11

13 years ago

cass_log_tools

Simple scripts for working with Apache Cassandra logs.

Shell8

6 years ago

DelphiCassandra

Cassandra for Delphi

Pascal25other

8 years ago

cassalog

A Cassandra schema change management tool for applications running on the JVM

Groovy14apache-2.0

7 years ago

esop

esop

Cloud-enabled backup and restore tool for Apache Cassandra

Java49apache-2.0

2 months ago

apacheawsazure

importCSVSparkCassandra

How to import a file from S3 into cassandra using spark

Scala0

8 years ago

Priam

Priam

Co-Process for backup/recovery, Token Management, and Centralized Configuration

Java1035apache-2.0

last month

cassieq

A distributed queue built off cassandra

JavaScript51mit

8 years ago

cassandramessage-queue

cdeploy

Simple Python program for managing Cassandra schema migrations

Python9apache-2.0

8 years ago

ccm

A script to easily create and destroy an Apache Cassandra cluster on localhost

Python1216apache-2.0

2 months ago

cassy

cassy

A simple and integrated backup tool for Apache Cassandra

Java40apache-2.0

2 years ago

backupcassandra

cqlmigrate

Cassandra schema migration library

Java47bsd-3-clause

6 months ago

cstar

Apache Cassandra cluster orchestration tool for the command line

Python254apache-2.0

11 months ago

cassandraorchestrationpython

xandra

xandra

Fast, simple, and robust Cassandra/ScyllaDB driver for Elixir.

Elixir390isc

4 months ago

cassandraelixirscylla

CassandraRestfulAPI

CassandraRestfulAPI project exposes the cassandra data tables with the help of R

HTML15

7 years ago

cyanite-iow

cyanite-iow

Cassandra backed Carbon daemon and metric web service. IPONWEB repository.

Clojure0other

9 years ago

casskop

casskop

This Kubernetes operator automates the Cassandra operations such as deploying a

Go183apache-2.0

3 years ago

cassandracassandra-operatork8s

phantom

Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise

Scala1045apache-2.0

2 years ago

cassandradatastax-enterprisephantom

phpcassa

PHP client library for Apache Cassandra

PHP248mit

10 years ago

csharp-driver

DataStax C# Driver for Apache Cassandra

C#640apache-2.0

2 months ago

cassandraclientcsharp

nodejs-driver

DataStax Node.js Driver for Apache Cassandra

JavaScript1237apache-2.0

4 months ago

cassandraclientdatabase

cql-vim

Cassandra CQL Syntax Highlighter for Vim

Vim script36

2 years ago

instaclustr-icarus-go-client

Go client for Cassandra Sidecar

Go4

3 years ago

apicassandraclient

instaclustr-minotaur

instaclustr-minotaur

Tooling for consistent rebuilding of a Cassandra cluster

Java7apache-2.0

4 months ago

apachebuildcassandra

sample-KafkaSparkCassandra

Introductory sample scala app using Apache Spark Streaming to accept data from K

Scala23

6 years ago

netapp-public

sample-SparkJobserverCassandra

Simple sample job illustrating the use of Spark Jobserver to execute Apache Spar

Scala2apache-2.0

9 years ago

netapp-public

killrvideo-sample-schema

Sample Cassandra CQL Schema.

PLSQL25apache-2.0

8 years ago

ansible-dse

Ansible playbooks for deploying DataStax Cassandra

Python15

8 years ago

scylladb

NoSQL data store using the seastar framework, compatible with Apache Cassandra

C++13599agpl-3.0

2 days ago

c-plus-pluscassandracpp

helenos

Helenos is a free web based environment that simplifies a data exploring & schem

JavaScript160

9 years ago

twissandra

Twissandra is an example project, created to learn and demonstrate how to use Ca

Python808apache-2.0

4 years ago

cpp-driver

DataStax C/C++ Driver for Apache Cassandra

C++404apache-2.0

4 months ago

php-driver

[MAINTENANCE ONLY] DataStax PHP Driver for Apache Cassandra

C432other

last year

elassandra

elassandra

Elassandra = Elasticsearch + Apache Cassandra

Java1716apache-2.0

8 months ago

aggregationcassandracompletion

tlp-cluster

tlp-cluster, a tool for launching Cassandra clusters in AWS

Kotlin21other

2 years ago

cassandraterraform

cdrs

cdrs

Cassandra DB native client written in Rust language. Find 1.x versions on https:

Rust347apache-2.0

4 years ago

cassandracdrsclient

scylla-migrator

Migrate data extract using Spark to Scylla, normally from Cassandra/parquet file

Scala58apache-2.0

2 months ago

alternatordynamodbmigration

cass-operator

The DataStax Kubernetes Operator for Apache Cassandra

Go256apache-2.0

11 months ago

cassandrakubernetesoperator

cassandra-zeppelin

cassandra-zeppelin

Docker-Compose script for Cassandra + Zeppelin setup

Shell4

5 years ago

cassandrasparkzeppelin

awesome-cassandra

A curated list of the best resources in the Cassandra community.

HTML283cc0-1.0

2 years ago

apacheawesomeawesome-list

Cassandra.Lunch

Resources from weekly Zoom lunches revolving around Apache Cassandra and Apache

10

last year

airflowakkaastra

community.cassandra

Cassandra Ansible Collection

Python26gpl-3.0

last month

ansible-collectioncassandradatabase

cassandra

cassandra

Apache Cassandra®

Java8772apache-2.0

last month

cassandradatabasejava

cassandra-rs

Cassandra (CQL) driver for Rust, using the DataStax C/C++ driver under the cover

Rust130apache-2.0

5 months ago

cassandra-nagios

A script to monitor cassandra

Perl5

11 years ago

cassandra-image

Cassandra Image using Packer for Docker and EC2 AMI. Covers managing EC2 Cassand

Shell49

8 years ago

amiansiblecassandra

dropwizard-cassandra

Dropwizard support for Cassandra

Java58apache-2.0

8 years ago

cassandradatastax-cassandra-driverdropwizard

terraform-cassandra

Terraform code to create a Cassandra cluster in AWS

HCL8

7 years ago

cassandra-log4j-appender

Cassandra appenders for Log4j

Java20apache-2.0

2 years ago

metric-collector-for-apache-cassandra

metric-collector-for-apache-cassandra

Drop-in metrics collection and dashboards for Apache Cassandra

Java111apache-2.0

7 months ago

cassandracollectdgrafana

spark-cassandra-connector

DataStax Connector for Apache Spark to Apache Cassandra

Scala1943apache-2.0

3 months ago

cassandrascalaspark

spark-cassandra-stress

A tool for testing the DataStax Spark Connector against Apache Cassandra or DSE

Scala25apache-2.0

2 years ago

cassandra-ca-manager

Create and sign Java keystores

Python11apache-2.0

8 years ago

vertx-cassandra

Execute cassandra statements from a vert.x module

Java39

2 years ago

setup-cassandra-action

This GitHub action helps you to setup Cassandra schema.

Shell2mit

4 months ago

cassandragithub-actiongithub-actions

cassandra-migration

Apache Cassandra / DataStax Enterprise database migration (schema evolution) lib

Kotlin51apache-2.0

5 years ago

cassandradatastax-enterpriseflyway

cassandra-docker

Instaclustr dockerfiles for Apache Cassandra

Shell8apache-2.0

6 years ago

netapp-public

cassandra-exporter

cassandra-exporter

Java agent for exporting Cassandra metrics to Prometheus

Java72apache-2.0

4 months ago

cassandrajavajmx

cassandra-java-driver-kerberos

GSS-API authenticator plugin for the Apache Cassandra Java driver

Java4apache-2.0

4 years ago

apacheapache-cassandraauth

cassandra-kerberos

GSS-API authenticator plugin for Apache Cassandra

Java5apache-2.0

last year

authauthenticationcassandra

cassandra-ldap

LDAP Authenticator for Apache Cassandra

Java24apache-2.0

5 months ago

apache-cassandraauthauthentication

cassandra-operator

Kubernetes operator for Apache Cassandra

Go239apache-2.0

7 months ago

cassandrakuberneteskubernetes-operator

cassandra-sstable-generator

Tool for programmatic generation of Cassandra SSTable

Java6apache-2.0

2 years ago

bulkcassandracsv

cassandra-ttl-remover

Tool for rewriting SSTables to not contain TTLs

Java19

2 years ago

cassandranetapp-publicremove

spring-data-cassandra-examples

Examples for the Spring Data Cassandra Project.

Java4

6 years ago

management-api-for-apache-cassandra

RESTful / Secure Management Sidecar for Apache Cassandra

Java72apache-2.0

last month

cassandracloud-nativekubernetes

cassandra-statsd-agent

Java Agent for Cassandra integration with StatsD

Java13bsd-2-clause

9 years ago

slothsandra

Slack (Sloth) + Cassandra : Experiment with Slack API and Apache Cassandra

Java0

9 years ago

cassandra-exporter

Simple Tool to Export / Import Cassandra Tables into JSON

JavaScript47mit

5 months ago

cassandracopydump

express-cassandra

Cassandra ORM/ODM/OGM for NodeJS with support for Apache Cassandra, ScyllaDB, Da

JavaScript229lgpl-3.0

3 months ago

apache-cassandracassandradatastax

docker-cassandra

docker-cassandra

A set of scripts and config files to run a Cassandra cluster from Docker

Shell215apache-2.0

11 years ago

cassandra.leadership

Leadership election on top of cassandra

Java7mit

8 years ago

ctop

ctop

Cassandra top (for Cassandra 2.x and 3.x)

Java3mit

6 years ago

cassandramonitoring

kaa-cassandra-sample

C0apache-2.0

9 years ago

Cassandra-Cluster-Admin

Manage your Cassandra cluster in your Web browser!

PHP206mit

11 years ago

cassandra-diagnostics

cassandra-diagnostics

Cassandra Node Diagnostics Tools

Java51apache-2.0

7 years ago

cassandradiagnosticsmonitoring

cassandra-migration-tool-java

Cassandra schema migration tool for java

Java98apache-2.0

3 years ago

cassandra-opstools

Generic tools and script to help operating Cassandra cluster

Java56apache-2.0

10 years ago

cassandra-lucene-index

cassandra-lucene-index

Lucene based secondary indexes for Cassandra

Java600apache-2.0

4 years ago

bitemporalcassandrafulltext

cassandra-medusa

Apache Cassandra Backup and Restore Tool

Python256apache-2.0

3 months ago

docker-cassandra-bootstrap

The repo for the following Meetup: https://www.meetup.com/Austin-Cassandra-Users

Dockerfile99

6 years ago

vertx-cassandra-client

Cassandra client for Vert.x

Java33apache-2.0

9 days ago

cassandracassandra-clientperforomance

hapi-cassandra

A simple REST API with hapi nodejs framework on top of a Apache Cassandra databa

JavaScript5

10 years ago

cassandra-data-copy-tool

Tool for table to table data migration in cassandra

Java7

6 years ago

kafka-sparkstreaming-cassandra

kafka-sparkstreaming-cassandra

Docker container for Kafka - Spark Streaming - Cassandra

Jupyter Notebook98

5 years ago

cassandra-docker

Instaclustr dockerfiles for Apache Cassandra

Shell0apache-2.0

7 years ago

cassandra-gocql-driver

cassandra-gocql-driver

GoCQL Driver for Apache Cassandra®

Go2573apache-2.0

2 months ago

cassandraclientdatabase

cassandra-java-driver

cassandra-java-driver

Java Driver for Apache Cassandra®

Java1352apache-2.0

2 months ago

kudo-cassandra-operator

kudo-cassandra-operator

KUDO Cassandra Operator

Go10apache-2.0

2 years ago

ksphere

Hive-Cassandra

Hive Storage Handler for Cassandra (cloned from https://github.com/riptano/hive/

Java15apache-2.0

9 years ago

cassandra-sstable-tools

Tools for working with sstables

Java95apache-2.0

2 months ago

cassandracolumn-familydatabase

sandraREST

sandraREST

Cassandra Manager REST API & Web UI

JavaScript25mit

7 years ago

administrationcassandrarest

cassandra_snapshot_backup

Backup & restore of cassandra

Python6

7 years ago

backupcassandra

mysubscribers

Simple NodeJS Express 4 Cassandra Application

JavaScript22

10 years ago

cstar_perf

cstar_perf

Apache Cassandra performance testing platform

Python72apache-2.0

2 years ago

CassandraCAS

Compare-and-swap in Cassandra

Java2

4 months ago

hive_cassandra_udfs

User Defined Functions for Hive to work with Cassandra

Java11

13 years ago

cass_log_tools

Simple scripts for working with Apache Cassandra logs.

Shell8

6 years ago

DelphiCassandra

Cassandra for Delphi

Pascal25other

8 years ago

cassalog

A Cassandra schema change management tool for applications running on the JVM

Groovy14apache-2.0

7 years ago

esop

esop

Cloud-enabled backup and restore tool for Apache Cassandra

Java49apache-2.0

2 months ago

apacheawsazure

cdrs-tokio

cdrs-tokio

High-level async Cassandra client written in 100% Rust.

Rust132apache-2.0

4 months ago

cassandradriverrust

importCSVSparkCassandra

How to import a file from S3 into cassandra using spark

Scala0

8 years ago

Priam

Priam

Co-Process for backup/recovery, Token Management, and Centralized Configuration

Java1035apache-2.0

last month

cassieq

A distributed queue built off cassandra

JavaScript51mit

8 years ago

cassandramessage-queue

cdeploy

Simple Python program for managing Cassandra schema migrations

Python9apache-2.0

8 years ago

ccm

A script to easily create and destroy an Apache Cassandra cluster on localhost

Python1216apache-2.0

2 months ago

cassy

cassy

A simple and integrated backup tool for Apache Cassandra

Java40apache-2.0

2 years ago

backupcassandra

cqlmigrate

Cassandra schema migration library

Java47bsd-3-clause

6 months ago

cstar

Apache Cassandra cluster orchestration tool for the command line

Python254apache-2.0

11 months ago

cassandraorchestrationpython

xandra

xandra

Fast, simple, and robust Cassandra/ScyllaDB driver for Elixir.

Elixir390isc

4 months ago

cassandraelixirscylla

CassandraRestfulAPI

CassandraRestfulAPI project exposes the cassandra data tables with the help of R

HTML15

7 years ago

cyanite-iow

cyanite-iow

Cassandra backed Carbon daemon and metric web service. IPONWEB repository.

Clojure0other

9 years ago

casskop

casskop

This Kubernetes operator automates the Cassandra operations such as deploying a

Go183apache-2.0

3 years ago

cassandracassandra-operatork8s

phantom

Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise

Scala1045apache-2.0

2 years ago

cassandradatastax-enterprisephantom

csharp-driver

DataStax C# Driver for Apache Cassandra

C#640apache-2.0

2 months ago

cassandraclientcsharp

nodejs-driver

DataStax Node.js Driver for Apache Cassandra

JavaScript1237apache-2.0

4 months ago

cassandraclientdatabase

cql-vim

Cassandra CQL Syntax Highlighter for Vim

Vim script36

2 years ago

instaclustr-minotaur

instaclustr-minotaur

Tooling for consistent rebuilding of a Cassandra cluster

Java7apache-2.0

4 months ago

apachebuildcassandra

sample-KafkaSparkCassandra

Introductory sample scala app using Apache Spark Streaming to accept data from K

Scala23

6 years ago

netapp-public

sample-SparkJobserverCassandra

Simple sample job illustrating the use of Spark Jobserver to execute Apache Spar

Scala2apache-2.0

9 years ago

netapp-public

killrvideo-sample-schema

Sample Cassandra CQL Schema.

PLSQL25apache-2.0

8 years ago

ansible-dse

Ansible playbooks for deploying DataStax Cassandra

Python15

8 years ago

scylladb

NoSQL data store using the seastar framework, compatible with Apache Cassandra

C++13599agpl-3.0

2 days ago

c-plus-pluscassandracpp

helenos

Helenos is a free web based environment that simplifies a data exploring & schem

JavaScript160

9 years ago

twissandra

Twissandra is an example project, created to learn and demonstrate how to use Ca

Python808apache-2.0

4 years ago

cpp-driver

DataStax C/C++ Driver for Apache Cassandra

C++404apache-2.0

4 months ago

php-driver

[MAINTENANCE ONLY] DataStax PHP Driver for Apache Cassandra

C432other

last year

elassandra

elassandra

Elassandra = Elasticsearch + Apache Cassandra

Java1716apache-2.0

8 months ago

aggregationcassandracompletion

tlp-cluster

tlp-cluster, a tool for launching Cassandra clusters in AWS

Kotlin21other

2 years ago

cassandraterraform

gocql

Package gocql implements a fast and robust Cassandra client for the Go programmi

Go2559apache-2.0

4 months ago

cassandraclientdatabase

scylla-migrator

Migrate data extract using Spark to Scylla, normally from Cassandra/parquet file

Scala58apache-2.0

2 months ago

alternatordynamodbmigration

cass-operator

The DataStax Kubernetes Operator for Apache Cassandra

Go256apache-2.0

11 months ago

cassandrakubernetesoperator