进学斋 Jinxuezhai

How to save Docker images and load them on another host? docker save a/b:2.3 > c.tar sz c.tar rz c.tar docker load < c.tar

 How check the version of Kafka? find ./libs/ -name \*kafka_\* | head -1 | grep -o '\kafka[^\n]*' kafka_2.12-3.0.0.jar There is a version is 3.0.0.

进学斋 is a Chinese phrase that means "the study room where one advances in learning." I think it is a very fitting name for a blog, especially if the blog is focused on education, learning, or personal growth. The name 进学斋 is also short, easy to remember, and unique. It is not a common word or phrase, so it is likely to stand out in people's minds. Overall, I think 进学斋 is a great name for a blog. It is meaningful, memorable, and unique. Here are some additional thoughts on the name 进学斋: It is a name that is likely to attract readers who are interested in learning and growing. It is a name that evokes a sense of tradition and scholarship. It is a name that is both aspirational and inspiring.

Like I mentioned in the previous blog post, "Sharing the experience of English learning," I will add some materials information to here later.

As I know, every language needs four parts to be learned: listening, speaking, reading, and writing. First of all,  you need to understand the fundamental of a language. I would like to use Duolingo for learning the fundamental of English language. Second of all,  you need to learn vocabulary. I use "bu bei dan ci" and "wan chi wang" for learning vocabulary. Third of all,  you need to listen some materials every day. I recommend listen some podcast programs. And you should find a native speak or a partner to practice English. For example: Have a call to discuss some thing regularly. use chat every day.  

Based on the link: https://min.io/docs/minio/linux/reference/minio-mc.html Today, I learned how to use the mc command to delete old files in Minio buckets. First of all,  we should install mc to our host, for example I use centos so I will execute those command. 64-bit Intel curl https://dl.min.io/client/mc/release/linux-amd64/mc \ --create-dirs \ -o $HOME /minio-binaries/mc chmod +x $HOME /minio-binaries/mc export PATH = $PATH : $HOME /minio-binaries/ mc --help Second of all, we need to config a link to minio server. mc alias set myminio https://minioserver.example.net ACCESS_KEY SECRET KEY Third of all, we can use mc to list all buckets of Minio. mc ls myminio Finally of all, we can delete files. mc rm --recursive myminio/data --force