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Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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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.
Composing generic data structures in go
3 projects | dev.to | 30 Nov 2021
Recently a colleague, Nathan, reflecting on CockroachDB, remarked (paraphrased from memory) that the key data structure is the interval btree. The story of Nathan’s addition of the first interval btree to cockroach and the power of copy-on-write data structures is worthy of its own blog post for another day. It’s Nathan’s hand-specialization of that data structure that provided the basis (and tests) for the generalization I’ll be presenting here. The reason for this specialization was as much for the performance wins of avoiding excessive allocations, pointer chasing, and cost of type assertions when using interface boxing.
Stacked changes: how FB and Google engineers stay unblocked and ship faster
12 projects | news.ycombinator.com | 17 Nov 2021
I'm surprised Reviewable hasn't come up in this discussion. It does a great job of allowing stacked code reviews and even handles rebases nicely; the reviewer sees the diff between commit #1 and commit #1' (prime = after rebase).
CockroachDB has been using it since very early in the project.
1 project | reddit.com/r/facepalm | 6 Nov 2021
And even if you did want to run your database on a bunch of untrusted machines, a blockchain, being a linked list, is not a particularly efficient implementation. Its size increases linearly with the number of operations, which, for any rapid-fire application such as banking, means you have a tremendously inefficient marginal computational and storage cost per operation. You’d be considerably better off running something like Cockroach, or FoundationDB, or more ‘out-there’ offerings like Hypercore.
CockroachDB Grants and Schemas explained
1 project | dev.to | 28 Aug 2021
And here: https://github.com/cockroachdb/cockroach/issues/16790
Design to Duty: How we make architecture decisions at Adyen
1 project | dev.to | 28 Jul 2021
As you now know, we do not want to achieve this by restricting payments of some merchants to certain machines, as this would mean the machines are no longer linearly scalable. The information needs to be available locally, so we eventually decided on integrating Cockroach, a distributed database, with our PALs.
8 projects | dev.to | 15 Jul 2021
CockroachDB (label: E-easy) The Scalable, Survivable, Strongly-Consistent SQL Database
The start of my journey learning Go. Any tips/suggestions would greatly appreciated!
6 projects | reddit.com/r/golang | 29 Jun 2021
What is Cost-based Optimization?
4 projects | dev.to | 2 Jun 2021
In CockroachDB, the cost is an abstract 64-bit floating-point scalar value.
#30DaysofAppwrite : Appwrite’s building blocks
3 projects | dev.to | 3 May 2021
Appwrite uses MariaDB as the default database for project collections, documents, and all other metadata. Appwrite is agnostic to the database you use under the hood and support for more databases like Postgres, CockroachDB, MySQL and MongoDB is currently under active development! 😊
I am building a Serverless version of Redis - written in Rust
7 projects | reddit.com/r/rust | 2 May 2021
For me, if you look back to when Redis has been designed - 11 years ago, it was before the Cloud was a thing. Since then, you have Cloud alternatives that are mostly proprietary. The idea of RedisLess is not competing against a product that is existing for 11 years but showing a new path of how we can build a system on top of an existing one. You can see RedisLess as experimentation. How to build Cloud-native databases by taking advantage of existing solutions? TiDB, Yugabyte, CockroachDB are great examples of being MySQL wire protocol compatible and providing a Cloud way of managing data.
Troubleshooting deployment of k3s to Raspberry Pi cluster
1 project | reddit.com/r/k3s | 25 Nov 2021
That error message seems to give much more results, such as: https://github.com/kubernetes/kubernetes/issues/36575
Release Kubernetes v1.23.0-rc.0 · kubernetes/kubernetes
1 project | reddit.com/r/devopsish | 24 Nov 2021
Switching server machines on demand?
3 projects | reddit.com/r/admincraft | 24 Nov 2021
I mean and this is a weird idea, you could use Kubernetes and create a multi node cluster. the idea is that you would create a storage volume that is shared and sharded across all nodes in the cluster and then when one system fails, you can shift the traffic(using Ingress) to the other node where the container will then start to rebuild. It's a pretty complicated system but you can try that. You do need some basic concepts of server administration and configuration though.
Magikcraft – Teaching Kids to Program Using Minecraft with Joshua Wulf
3 projects | dev.to | 24 Nov 2021
Ali: Wow. Wait. Okay, so you really do everything. And something that was super interesting to me that you just said was that you studied and learned everything. You were building your own training plans and things like that. And I want to take this back to coding a little bit. And say you're talking to me here. You are literally talking to me. And right now, I'm trying to dive into Kubernetes. It's very overwhelming, and there's so much to it. So if you were in my shoes, how would you approach this problem? Because when you approach a new subject, new world, there are ways that you approach the problem to learn. So what does your approach generally look like?
"PLEASE DO NOT ATTEMPT TO SIMPLIFY THIS CODE. KEEP THE SPACE SHUTTLE FLYING." | kubernetes/pv_controller.go at 5a81905f772c28dc4c8f5d2cb2e5bfc48c422f41 · kubernetes/kubernetes
1 project | reddit.com/r/devopsish | 24 Nov 2021
Space Shuttle Style
1 project | news.ycombinator.com | 23 Nov 2021
Golang Design Patterns in Kubernetes Codebase
7 projects | dev.to | 22 Nov 2021
Cloud server architecture
1 project | reddit.com/r/selfhosted | 21 Nov 2021
The main site is at https://kubernetes.io. There's really good docs, which is sweet!
Doorbell Chime on HomePod
1 project | reddit.com/r/HomeKitAutomation | 21 Nov 2021
You know what, you are right. There isn't an "easy" way to do it. When I installed home assistant on my Pi, I actually just opted for a supervised instance running in Docker. Which IS supported. But is like, running home assistant on hard mode if you don't know how Docker works :) (waiting for it to come to Kubernetes for the real fun to begin.)
Is there anyway to execute shell command on container with kubenetes api. I have got only api access to kubenetes cluster over web. Can't execute kubectl commands.
1 project | reddit.com/r/kubernetes | 19 Nov 2021
kubectl exec source code
What are some alternatives?
Apache ZooKeeper - Apache ZooKeeper
tidb - TiDB is an open source distributed HTAP database compatible with the MySQL protocol
vitess - Vitess is a database clustering system for horizontal scaling of MySQL.
Rundeck - Enable Self-Service Operations: Give specific users access to your existing tools, services, and scripts
Juju - Universal Operator Lifecycle Manager (OLM) for Kubernetes operators, and operators for traditional Linux and Windows apps, with declarative integration between operators for automated microservice integration.
consul - Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.
BOSH - Cloud Foundry BOSH is an open source tool chain for release engineering, deployment and lifecycle management of large scale distributed services.
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.
Trino - Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
bosun - Time Series Alerting Framework
yugabyte-db - The high-performance distributed SQL database for global, internet-scale apps.
SaltStack - Software to automate the management and configuration of any infrastructure or application at scale. Get access to the Salt software package repository here: