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Naming to docker.io/library/imageName When I build an image from a dockerfile , I see this statement appear in the docker build log, as the last statement of the build log that prints in the console. What does this mean? Does this mean a copy of the image has been pushed to docker.io ? If so, is there any way to prevent this? It seems to continue happening e
I am attempting a chained/double-hop VPN setup where all client traffic passes through 2 servers before reaching the internet: Client → Server1 → Server2 → Public Internet All peers are on these private address blocks: 10.103.213.0/24 (IPv4) and fd6f:9403:2887:9cd6:10:103:213:0/112 (IPv6). Below are the configurations of the peers and the IPTables rules in p
I have been following the document: https://learn.microsoft.com/en-us/azure/databricks/dev-tools/api/latest/aad/service-prin-aad-token to create a service principal and use it to access Databricks. I already have a databricks workspace configured and have used it to create a cluster. Then I've followed the process mentioned in the document, created a service
I'm trying to run SSH on a non-standard port. But I can't even get a TCP packet through. IP routing works fine on port 22 and so does the actual connection: downstream@localhost:~$ ip route get 172.234.232.12 ipproto tcp dport 22 172.234.232.12 via 172.234.224.1 dev eth0 src 172.234.224.188 uid 1000 cache downstream@localhost:~$ nc -zvw2 172.234.232.12 22 Co
A performance change should improve the measured workload without sacrificing correctness or wasting capacity. Which measurements and bottlenecks should be considered first?
An upgrade needs a compatibility check, a tested release and a recovery path. Which changes deserve particular attention before the new version reaches production?
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
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
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 ?
docker
azure
linux
apachekafka
vault
kubernetes