What needs backing up or preserving in .NET?
Recovery needs to recreate the working service and its required data after a machine or process is lost. Which artifacts and state need protection, and how should the restore be checked?
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dotnetcore
LibClamAV Error: cli_loaddbdir(): No supported database files found in /var/lib/clamav
When I tried to Scan the /home directory I got this error. [root@ip-172-31-34-67 ~]# clamscan /home LibClamAV Error: cli_loaddbdir(): No supported database files found in /var/lib/clamav ERROR: Can't open file or directory ----------- SCAN SUMMARY ----------- Known viruses: 0 Engine version: 0.103.0 Scanned directories: 0 Scanned files: 0 Infected files: 0 D
redhat
centosWhat is the equivalent of --add-host=host.docker.internal:host-gateway in a Compose file
Starting from Docker version 20.10 ( https://github.com/moby/moby/pull/40007 ), there is a new special string host-gateway that one can use within the --add-host run flag to allow a direct connection from inside a docker container to the local machine on Linux based systems. And this is very nice. But what is the equivalent of --add-host=host.docker.internal
dockerForcing docker to use linux/amd64 platform by default on macOS
Current beta version of docker requires you to specify a --platform=linux/amd64 each time you need to build or run an amd64 image/container. The documentation mentions When running an image with multi-architecture support, docker will automatically select an image variant which matches your OS and architecture. The documentation does not specify a way to alt
How can I improve PostgreSQL performance without guessing?
A performance change should improve the measured workload without sacrificing correctness or wasting capacity. Which measurements and bottlenecks should be considered first?
postgresqlHow to use multiple cases in Match (switch in other languages) cases in Python 3.10
I am trying to use multiple cases in a function similar to the one shown below so that I can be able to execute multiple cases using match cases in python 3.10 def sayHi(name): match name: case ['Egide', 'Eric']: return f"Hi Mr {name}" case 'Egidia': return f"Hi Ms {name}" print(sayHi('Egide')) This is just returning None instead of the message, even if I re
pythonkubectl - How to restart a deployment (or all deployment)
We have an AKS cluster and sometimes we end up with an issue where a deployment needs a restart (e.g. cached data has been updated and we want to refresh it or there is corrupt cache data we want to refresh). I've been using the approach of scaling the deployment to 0 and then scaling it back up using the commands below: kubectl scale deployments/<deploym
kubernetesCannot connect to database through Intellij's Data Sources and Drivers
I have a problem with displaying my databse structure through Intellij's Data Sources and Drivers page. I can connect to my database which is hosted on a redhat server through using application.properties of my spring project: spring.datasource.url=jdbc:postgresql://192.168.0.38:5432/cms_database which works fine. Although, whenever I try to use Intellij's D
javaChanging "wal_level" on PostgreSQL 13 (via client session) is not being respected
On a running PostgreSQL 13 instance, I tried modifying it's wal_level system setting as follows, but it's not being respected: postgres@localhost:postgres> SHOW wal_level +-------------+ | wal_level | |-------------| | replica | +-------------+ SHOW Time: 0.021s postgres@localhost:postgres> ALTER SYSTEM SET wal_level = logical; ALTER SYSTEM Time: 0.007