mowings

Create a builder

docker buildx create --use

Build and push

docker buildx build --platform linux/arm64/v8,linux/amd64 . -t foo:latest --push

mowings

List all Git repository objects by size

• Summary
• Example

Summary

Bash script to:

• Iterate all commits made within a Git repository.

mowings

# kube get pod logs by pod name
function podlogs() {
 k logs  -f $(k get pods | grep "$1" | cut -d ' ' -f 1)
}

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kubectl set image deployment/my-deployment app=myimage

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List base image names and tags

curl https://docker.example.com/v2/_catalog.           # List repos (base image names)
curl https://docker.example.com/v2/myimage/tags/list   # List image tags

Ok for image names to have forward slashes

To get all images in a registry, call the catalog API, then call tags/list for each result.

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Source: https://wiki.teltonika-networks.com/view/Mobile_Signal_Strength_Recommendations

RSRP
RSRP	Signal strength	Description
>= -80 dBm	Excellent	Strong signal with maximum data speeds
-80 dBm to -90 dBm	Good	Strong signal with good data speeds
-90 dBm to -100 dBm	Fair to poor	Reliable data speeds may be attained, but marginal data with drop-outs is possible. When this value gets close to -100, performance will drop drastically
<= -100 dBm	No signal	Disconnection

RSRQ

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kubectl cp production/my-pod-77d5978bbd-hlmzb:/app/output.csv output.csv

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Use UPDATE SKIP LOCKED to manage queue concurrency

DELETE FROM queue
WHERE itemid = (
  SELECT itemid
  FROM queue
  ORDER BY itemid
  FOR UPDATE SKIP LOCKED
 LIMIT 1

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8.2.2. TCP log format
---------------------

The TCP format is used when "option tcplog" is specified in the frontend, and
is the recommended format for pure TCP proxies. It provides a lot of precious
information for troubleshooting. Since this format includes timers and byte
counts, the log is normally emitted at the end of the session. It can be
emitted earlier if "option logasap" is specified, which makes sense in most
environments with long sessions such as remote terminals. Sessions which match
the "monitor" rules are never logged. It is also possible not to emit logs for

mowings

tmux movew -r