I often forget the command of the docker, so I make a list as reference for myself Here is your Docker Cheat Sheet with essential commands, organized by category. You can keep this for quick reference. ⸻ 🐳 Docker Cheat Sheet General Commands docker version # Show Docker version docker info # Show system-wide information […]
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List running dockers that running with mysql or mariadb juzhax@Justins-MacBook-Air ~ % docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7e49a319857c mariadb “docker-entrypoint.s…” 24 hours ago Up 21 minutes 0.0.0.0:54482->3306/tcp wp-env-mysql-1 Access CLI to mariadb container docker exec -it 7e49a319857c /bin/bash Dump data using mysqldump mysqldump -uroot -p wordpress > /tmp/wordpress.sql Then exit the CLI. Copy the data from docker out docker cp 7e49a319857c:/tmp/wordpr[…]
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Starting up Recently I install the Bitnami WordPress on Apple MacBook Air M1, after WordPress setup finished, the error appeared after the Starting Apache The Errors (95)Operation not supported: AH00023: Couldn’t create the mpm-accept mutex (95)Operation not supported: could not create accept mutex The fixes Using a Dockerfile with the contents: FROM bitnami/moodle # Some credit goes to: https://www.linode.com/community/questions/16977/server-fails-after-installing-certbot-mpm-run-failed-exiting[…]
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Installing Recently I install the Bitnami WordPress for Docker on Apple MacOS with M1 Chip. I followed the documentation from the official Bitnami Wordpress Example console command docker run -d –name wordpress \ -p 8080:8080 -p 8443:8443 \ –env ALLOW_EMPTY_PASSWORD=yes \ –env WORDPRESS_DATABASE_USER=bn_wordpress \ –env WORDPRESS_DATABASE_PASSWORD=bitnami \ –env WORDPRESS_DATABASE_NAME=bitnami_wordpress \ –network wordpress-network \ –volume wordpress_data:/bitnami/wordpress \ bitnami/wor[…]
I need pdo_mysql php extension to use on my Wordpress plugins. After a day of research, I found out that this is the limitation of wp-env. The developers do not want us to touch more to any setting of PHP and Docker. So we have to manually install everytime after wp-env start. You can use this way to install other php extensions. Install pdo_mysql after WP-ENV started. wp-env start docker ps docker exec -it [WORDPRESS_CONTAINER_ID] docker-php-ext-install pdo_mysql docker exec -it [WORDPRESS_CONT[…]
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I found that the date inside docker is different with the host machine. You can check the date by using this way. Solution to update the date Now the date is correct
How to update docker datetime and timezone in Discourse Read More »
I’m trying to insert new row by using the import function from discourse, create_categories. It throw me this error. What cause this error appear ? I’m using this way to restore the docker data for keep testing on importing Full error message from console Solution In many cases, it should be corrupted in PostgreSQL database,
You need Linux kernel 3.14++ to use overlayFS. I need to use overlayFS because Docker recommend to use it The devicemapper storage driver is deprecated in Docker Engine 18.09, and will be removed in a future release. It is recommended that users of the devicemapper storage driver migrate to overlay2. It doesn’t work So, I try to update the newest
mount: unknown filesystem type overlay Read More »
