How should I approach a HashiCorp Vault upgrade?
An upgrade needs a compatibility check, a tested release and a recovery path. Which changes deserve particular attention before the new version reaches production?
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vaultHelm Release stuck in Uninstalling state
I was trying to uninstall a helm release in my AKS cluster using helm uninstall RELEASE_NAME but seems like it failed. The failure happened because for some reason all of the nodes in my cluster went in a not ready state when I used helm uninstall . Since then, I got all the nodes to get back up and running and the cluster is functioning as it should. Now, w
kubernetesPostgres 15. permission denied for schema public
Can't create tables in public schema as non-superuser postgres - super user. What I've done: ALTER SCHEMA public owner to postgres; CREATE USER admin WITH PASSWORD 'my-password'; GRANT USAGE, CREATE ON SCHEMA public TO postgres; GRANT USAGE, CREATE ON SCHEMA public TO admin; CREATE DATABASE mydb; GRANT ALL ON DATABASE mydb TO admin; privileges: postgres=# \d
How to create an Azure.AsyncPageable for mocking?
I would like to mock a C# method that returns an Azure.AsyncPageable . This class has only protected constructors, so I cannot instantiate it directly. Is there any way to create an instance of this class from some other collection, such as an IAsyncEnumerable or just a List ?
Why is docker build not showing any output from commands?
Snippet from my Dockerfile : FROM node:12.18.0 RUN echo "hello world" RUN psql --version When I run docker build . I don't see any output from these two commands even if they are not cached. The documentation says that docker build is verbose by default. Why am I not seeing the output from commands? I used to see them before. The output while building: =>
dockerSafe ways to specify postgres parameters for healthchecks in docker compose
I'm using secrets to manage username, password, and dbname with a Docker stack using Postgres as a DB. I now want to use the healthcheck feature that Docker provides. docker-compose.yml: x-db-secrets: &db_secrets - psql_user - psql_pass - psql_dbname services: db: image: postgres:13.1 volumes: - postgres_data:/var/lib/postgresql/data/ environment: - POST
pagination and filtering on a very large table in postgresql (keyset pagination?)
I have a scientific database with currently 4,300,000 records. It's a scientific database, and an API is feeding it. In june 2020, I will probably have about 100,000,000 records. This is de layout of the table 'output': ID | sensor_ID | speed | velocity | direction ----------------------------------------------------- 1 | 1 | 10 | 1 | up 2 | 2 | 12 | 2 | up
postgresql
How can I see request count (not rate) for a Google Cloud Run application?
I deployed a Google Cloud Run service running in a docker container. Out of the box, it looks like I get insight into some metrics on the Metrics tab of the service page such as Request count, Request latencies and more. Although it sounds like request count would answer my question, what I am really looking for is insight into adoption so that I can answer
At least one invalid signature was encountered
I am trying to build and deploy microservices images to a single-node Kubernetes cluster running on my development machine using minikube. I am using the cloud-native microservices demo application Online Boutique by Google to understand the use of technologies like Kubernetes, Istio etc. While following the installation process, and on running command skaff