Post by rubina9898 on Dec 24, 2023 10:56:39 GMT
Example saving logs from the application to a file on the local machine or transferring the initial database state to the application from the local machine when the application starts. How to "enter" a running container I added this question to this post because it is something I do very often. By "entering" the container we can easily debug the application especially in remote environments using for example an SSH connection. When there are problems with the proper operation of the container I often "enter" the container and try to find the cause of the problem.
The container you will need its ID. To obtain the container id run the command docker ps. From the list of running containers select the desired container and copy its id. Then in the CLI use Phone Number List the command docker exec it container_id binbash. This command will launch the bash shell in the specified container. Of course you can also use another coating if it is available in the specified container. What is the Open Container Initiative The Open Container Initiative OCI is responsible for standardization in the world of containerization.
Following the standards set by OCI if there is a need to replace one of the containerization solutions with another migration is carried out in a much less painful way. An analogy can be made here to containers used on ships. The dimensions of containers used in sea transport are standardized. Thanks to this we know perfectly well what dimensions the container has how much can fit in it and how many containers can be loaded onto the ship. Thanks to OCI you can easily replace Docker in your project . with Podman. A great article describing what OCI is can be found at this link . What are the benefits of containerization So much has been said about containerization but nothing has been said about why it is worth being interested in containerization. The most important advantages of containerization are No need to run the application on a local machine.
The container you will need its ID. To obtain the container id run the command docker ps. From the list of running containers select the desired container and copy its id. Then in the CLI use Phone Number List the command docker exec it container_id binbash. This command will launch the bash shell in the specified container. Of course you can also use another coating if it is available in the specified container. What is the Open Container Initiative The Open Container Initiative OCI is responsible for standardization in the world of containerization.
Following the standards set by OCI if there is a need to replace one of the containerization solutions with another migration is carried out in a much less painful way. An analogy can be made here to containers used on ships. The dimensions of containers used in sea transport are standardized. Thanks to this we know perfectly well what dimensions the container has how much can fit in it and how many containers can be loaded onto the ship. Thanks to OCI you can easily replace Docker in your project . with Podman. A great article describing what OCI is can be found at this link . What are the benefits of containerization So much has been said about containerization but nothing has been said about why it is worth being interested in containerization. The most important advantages of containerization are No need to run the application on a local machine.