Steve Hall sh41
sh41
/ get-docker-image-tag-by-sha.sh
Created
March 4, 2024 10:00
— forked from achetronic/get-docker-image-tag-by-sha.sh
Find the tag of a Docker image having only the SHA256
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| #!/bin/bash | |
| SHA256_HASH="df41d97cb66f3407c9b728b4d553e3bc6f7a2ffa7b47633aa6e2422d612a5461" | |
| for i in {1..1000} | |
| do | |
| echo "Looking into page: $i" | |
| curl "https://registry.hub.docker.com/v2/repositories/nginxproxy/docker-gen/tags/?page=$i" \ | |
| | jq '.results[] | select(.["images"][]["digest"] == "sha256:'${SHA256_HASH}'")' |
sh41
/ 01 Create a debug version of the docker image.sh
Last active
April 16, 2024 10:08
Debugging segmentation faults in PHP in a docker container.
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| git clone git@github.com:docker-library/php.git docker-library-php | |
| ## Go to the specific version you're interested in | |
| cd docker-library-php/7.1/fpm/alpine | |
| ## Edit the .Dockerfile. | |
| ## Change | |
| ## ENV PHP_EXTRA_CONFIGURE_ARGS --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data | |
| ## to | |
| ## ENV PHP_EXTRA_CONFIGURE_ARGS --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data --enable-debug | |
| ## Comment out or delete: |