Rundeck
Apache ZooKeeper
Rundeck | Apache ZooKeeper | |
---|---|---|
26 | 40 | |
5,836 | 12,532 | |
0.7% | 0.3% | |
9.8 | 8.3 | |
2 days ago | 18 days ago | |
Groovy | Java | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Rundeck
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Python script manager
I don't use it myself, but I think rundeck might be what you're looking for
- self hosted Alternative to easycron.com?
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Best (Python) Script Orchestrator?
Have a look at rundeck.org
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Job options visible on the left side of the job summary screen
Not possible at this moment, please suggest that here.
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Killing an unkillable job.
Hi, that's an odd issue (never happened on my env, but reported here), you can try this or this.
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Any multi-vps control panel to manage screens and containers?
If you want a web panel, I believe you could achieve that with Rundeck.
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LDAP notes
I found this info here and here.
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Process Automation and Rundeck version 4.5.0 is live!
Changing default SCM SSH authentication to SSHJ: The SCM integration now uses SSHJ for SSH authentication by default (previously JSCH). GitHub has tightened up their SSH key requirements and now requires SSH-RSA 2 keys. The new default for ssh-keygen via OpenSSH is not supported by JSCH.
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How to setup a containerized python environment? Function as a Service or an alternative solution for a Python execution environment.
Firstly, I tried Rundeck and Apache Airflow. They are complete overkill for what I want to do. Then I found Cronicle which is light enough, besides it can pull double duty as a general purpose scheduler.
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Important Advisory: PagerDuty Process Automation On Prem / Rundeck Key Pair Misconfiguration
Yesterday we posted a Security Advisory to Github for a critical vulnerability in Rundeck Community and Rundeck Enterprise Docker images, versions 4.0 and earlier. Those Docker images contained a pre-generated SSH key pair in the default file path. If that key was used to configure SSH access to hosts, they would allow access to anyone with the exposed private key.
Apache ZooKeeper
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Mastering Apache Kafka: Powering Modern Data Pipelines
Zookeeper is a distributed coordination service used in older versions of Kafka to manage cluster metadata, leader election, and configuration. It ensures consistency and synchronization across Kafka brokers.
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The Double-Edged Sword of Microservices: Balancing Abstraction and Complexity
Using a service discovery mechanism: A service discovery mechanism, such as etcd or ZooKeeper, can help to manage the complexity of microservices by providing a centralized registry of available services and their instances.
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Building a Scalable URL Shortener with Node.js (Part 1/2)
Apache ZooKeeper: A centralized service to generate unique IDs and prevent race conditions between instances.
- Capítulo 9 - Consistencia y Consenso
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On Implementation of Distributed Protocols
Apache ZooKeeper — a distributed coordination, synchronization, and configuration service (written in Java);
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Easy Guide to Integrating Kafka: Practical Solutions for Managing Blob Data
To use Kafka, we also need to deploy a service that keeps configuration informations such as Zookeeper.
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Fault Tolerance in Distributed Systems: Strategies and Case Studies
Failure Detection and Recovery It’s not enough to have backup systems. It’s also crucial to detect failures quickly. Modern systems employ monitoring tools and rely on distributed coordination systems such as Zookeeper or etcd to identify faults in real-time: once detected, recovery mechanisms are triggered to restore the service.
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Reddit System Design/Architecture
zookeeper: is (was?) used for secrets management. it was also used as a basic health check, but has been since been replaced.
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Analysing Github Stars - Extracting and analyzing data from Github using Apache NiFi®, Apache Kafka® and Apache Druid®
You can install Kafka from https://kafka.apache.org/quickstart. Because Druid and Kafka both use Apache Zookeeper, I opted to use the Zookeeper deployment that comes with Druid, so didn’t start it with Kafka. Once running, I created two topics for me to post the data into, and for Druid to ingest from:
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Use AWS CloudFormation to create ShardingSphere HA clusters
Please note that we use Zookeeper as the Governance Center.
What are some alternatives?
Nomad - Nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.
Hazelcast - Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
SaltStack - Software to automate the management and configuration of infrastructure and applications at scale.
Akka - A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
StackStorm - StackStorm (aka "IFTTT for Ops") is event-driven automation for auto-remediation, incident responses, troubleshooting, deployments, and more for DevOps and SREs. Includes rules engine, workflow, 160 integration packs with 6000+ actions (see https://exchange.stackstorm.org) and ChatOps. Installer at https://docs.stackstorm.com/install/index.html
kubernetes - Production-Grade Container Scheduling and Management