terraform-example-foundation
skeema
terraform-example-foundation | skeema | |
---|---|---|
19 | 7 | |
1,129 | 1,232 | |
2.7% | 0.6% | |
8.9 | 8.3 | |
2 days ago | 10 days ago | |
HCL | Go | |
Apache License 2.0 | Apache License 2.0 |
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terraform-example-foundation
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Ask HN: Startup Devs -What's your biggest pain while managing cloud deployments?
- How do we secure?
You can use this approach for each step along the way, how to secure secrets in your cloud? code? IaC? container deployments? CI/CD?
If we assume infra / app is code, the tooling matters a lot less. How do you provision certificates via IaC? How do you grant IAM to resources and how do you revoke?
There are examples like https://github.com/terraform-google-modules/terraform-exampl... of more advanced IaC architectures, but you can start as small or as complex as you want and evolve if done properly.
Personally, I love me some Kubernetes + ArgoCD (GitOps) + Google Workload Identity + Google Secret Manager, but I am 100% biased.
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Are there any good sample repos for enterprise grade Infrastructure?
Also looked for something similar, and unfortunately didnt find one. Based our enterprise repo off the caf model (not using the module) similar to this google repo: https://github.com/terraform-google-modules/terraform-example-foundation
- Manage GCP Stuff with Terraform
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I failed the Terraform Associate 002
How did I tackle this exam? 1. On github there is an example foundation for GCP on terraform. https://github.com/terraform-google-modules/terraform-example-foundation I went through this week after week to help me learn. I made customizations and I deployed and destroyed over and over again, making changes. I used this to create a basic organization with a website, this is how I learnt.
- Is there a guide to setup a fresh GCP account to make it easy to use Terraform?
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Want to learn Terraform setup
If you are looking to setup a new cloud project with Terraform, then that is an another thing. For GCP, Google offers a toolkit: https://github.com/terraform-google-modules/terraform-example-foundation
- How you structure your terraform state?
- It's worth apply the CFT (Cloud Foundation Toolkit) with terraform in an gcp org that is already running workloads?
- Can anyone recommend "the" book for *how* to setup a large distributed, scalable enterprise-level infrastructure on GCP (with GKE probably)?
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Advanced terraform projects.
https://github.com/terraform-google-modules/terraform-example-foundation maybe have a look at the layer approach from Google?
skeema
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Features I wish PostgreSQL had as a developer
If a tool blindly drops columns, that's just a bad tool! It doesn't mean the concept is flawed.
Thousands of companies successfully use declarative schema management. Google and Facebook are two examples at a large scale, but it's equally beneficial at smaller scales too. As long as the workflow has sufficient guardrails, it's safe and it speeds up development time.
Some companies use it to auto-generate migrations (which are then reviewed/edited), while others use a fully declarative flow (no "migrations", but automated guardrails and human review).
I'm the author of Skeema (https://github.com/skeema/skeema) which has provided declarative flow for MySQL and MariaDB since 2016. Hundreds of companies use it, including GitHub, SendGrid, Cash App, Wix, Etsy, and many others you have likely heard of. Safety is the primary consideration throughout all of Skeema's design: https://www.skeema.io/docs/features/safety/
Meanwhile a few declarative solutions that support Postgres include sqldef, Migra, Tusker (which builds on Migra), and Atlas.
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Ask HN: Startup Devs -What's your biggest pain while managing cloud deployments?
I’d argue the obvious answer is address the lack of great answers for declarative schema migration in PostgreSQL. There is Skeema https://github.com/skeema/skeema but it doesn’t support Postgres and Prisma iirc forces you into an ORM, atlas looks perfect but has a nonstandard license.
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How Meta Built the Infrastructure for Threads
Ahh I see now, you've founded https://github.com/skeema/skeema which is great!
Keep it up!
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Russ Cox: Go Testing by Example
Using tmpfs for MySQL/MariaDB's data directory helps tremendously. If you're using Docker natively on Linux, use `docker run --tmpfs /var/lib/mysql ...` and that'll do the trick. Only downside is each container restart is slightly slower due to having to re-init the database instance from scratch.
Tuning the database server settings can help a lot too. You can add overrides to the very end of your `docker run` command-line, so that they get sent as command-line args to the database server. For example, use --skip-performance-schema to avoid the overhead of performance_schema if you don't need it in your test/CI environment.
For MySQL 8 in particular, I've found a few additional options help quite a lot: --skip-innodb-adaptive-hash-index --innodb-log-writer-threads=off --skip-log-bin
A lot of other options may be workload-specific. My product Skeema [1] can optionally use ephemeral containerized databases [2] for testing DDL and linting database objects, so the workload is very DDL-heavy, which means the settings can be tuned pretty differently than a typical DML-based workload.
[1] https://github.com/skeema/skeema/
[2] https://www.skeema.io/docs/options/#workspace
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Automagically generate migrations for GORM
Atlas hasn’t made it on my radar until now — surprising considering how many stars it has. Based on the description, it looks like it can do something similar to skeema except it isn’t limited to one flavor of sql like skeema. I’m looking forward to trying it out in my next postgres project.
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Database character sets and collations explained – why utf8 is not UTF-8
VARCHAR(N) can store N characters. So with utf8mb3, that's a max of 3N bytes worst-case. But with utf8mb4, it's now 4N bytes, which (with a high N) may exceed internal limits such as maximum length of an index key.
IIRC, there were additional problems in older versions of MySQL, situations where sort buffers were sized to a fixed length equal to the value's worst-case size or something like that. So sorting a large number of utf8mb4 values would use a lot more memory than utf8mb3 values (again, iirc, I might be wrong on this).
So the safer and more backwards-compatible approach was to introduce utf8mb4 as a new separate charset, and allow users to choose. MySQL 8 is now transitioning towards deprecating utf8mb3, and will finally make the utf8 alias point to utf8mb4 sometime in the near future.
That said, there are still a bunch of unpleasant uses of utf8mb3 internally in things like information_schema. I develop schema management tooling and recently lost a week to some of the more obscure ones in https://github.com/skeema/skeema/commit/bf38edb :)
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Are entity framework tools typically avoided with MySQL & Go and are there alternatives for migration script tooling that version control the entire schema like SSDT?
I realize my paradigm on schema driven projects comes probably from my background. I found a very similar tool by chance when reading through my latest feeds and found this tool: https://github.com/skeema/skeema
What are some alternatives?
semantic-release - :package::rocket: Fully automated version management and package publishing
sql-migrate - SQL schema migration tool for Go.
terraform-google-project-factory - Creates an opinionated Google Cloud project by using Shared VPC, IAM, and Google Cloud APIs
migrate - Database migrations. CLI and Golang library.
terramate - Terramate CLI is an open-source Infrastructure as Code (IaC) orchestration tool for Terraform, OpenTofu, Terragrunt, Kubernetes, Pulumi, Cloud Formation, CDK, Azure Resource Manager (ARM), and others.
noms - The versioned, forkable, syncable database
terraform-provider-google - Terraform Provider for Google Cloud Platform
go-mysql-elasticsearch - Sync MySQL data into elasticsearch
terraform-google-iam - Manages multiple IAM roles for resources on Google Cloud
tidb - TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try AI-powered Chat2Query free at : https://tidbcloud.com/free-trial
terragrunt-infrastructure-live-example - A repo used to show examples file/folder structures you can use with Terragrunt and Terraform
atlas - Manage your database schema as code