ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
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: =>
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
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
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
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
I recently started working with AWS and IaC, I'm using Cloudformation to provision my AWS resources, but I discovered that AWS provide both a SDK and a CDK to enable you to provision resources programmatically instead of plain json/yaml. But based on the documentation I did not really understand how they differ, can someone explain me how they differ and for
I am using docker-compose.yml to create multiple running containers but failing to start Postgres docker server, with following logs and yes I have searched many related SO posts, but they didn't helped me out. Creating network "complex_default" with the default driver Creating complex_server_1 ... done Creating complex_redis_1 ... done Creating complex_post
I'm trying to deploy the firebase function from my local machine I run the following code: firebase deploy --only functions I'm getting this error. ✔ functions: Finished running predeploy script. i functions: ensuring required API cloudfunctions.googleapis.com is enabled... i functions: ensuring required API cloudbuild.googleapis.com is enabled... ✔ function
I have just started to use TimescaleDB and want to create a hypertable on a table with events. Originally I thought of following the conventional pattern of: CREATE TABLE event ( id serial PRIMARY KEY, ts timestamp with time zone NOT NULL, details varchar(255) NOT NULL ); CREATE INDEX event_ts_idx on event(ts); However, when I tried to create the hypertable
docker
postgresql
kubernetes
flutter