Check status of network, error of web app and etc ... with lightweight image. Example : ping, curl.
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The image is a Linux lightweight, It has been integrated with common command lines, download the curl sources and compile curl package, image run dumb-init as PID 1 which forwards signals to all processes running in the container. we can check the network environment, check web app activity (HTTP/HTTPS).
Example : ping, curl, etc ...
docker run -itd --name testtools ngacareer/testtools
docker exec -it testtools bin/sh
# ping ngacareer.com
# curl https://ngacareer.com
kubectl run testtools --image=ngacareer/testtools
kubectl exec -it testtools bin/sh
#ping ngacareer.com
#curl https://ngacareer
oc new-app --docker-image=ngacareer/testtools:noroot --name=testtools
oc exec -it $(oc get pod -l app=testtools -o jsonpath="{.items[0].metadata.name}") bin/sh
$curl https://ngacareer.com
Content type
Image
Digest
Size
75.8 MB
Last updated
over 5 years ago
docker pull ngacareer/testtools