docker reference

client.csrsh-c ' echo ' ExtendedKey Usage=clientauth "> extfile.cnf ' OpenSSL x509-req-days 365-in client.csr-ca ca.pem-cakey ca-key.pem-passin" pass:$ PASSWORD "-cacreateserial-out cert.pem-extfile extfile.cnfchmod 0400 Ca-key.pem Key.pem SERVER-KEY.PEM//change key permissions chmod 0 444 Ca.pem Server-cert.pem CERT.PEM//Change key permissions RM CLIENT.CSR SERVER.CSR//delete useless files sz {CA.PEM,CERT.PEM,KEY.PEM}//Download key file/us R/bin/dockerd--tls \//Close

B 00:00:00 Retrieving key from Https://nvidia.github.io/libnvidia-container/gpgkey importing GPG key 0xf796ecb0: Userid: "NVIDIA CORPORATION (Open Source Projects) Yum Install nvidia-docker start service Systemctl Start Nvidia-dockerSystemctl Status Nvidia-docker If the Nvidia-docker service is not started, it is easy to create the following problems: Docker:e

Docker learning Summary-Comparison of features between Docker and Vagrant The following content is discussed in stackoverflow by Mitchell Hashimoto and Solomon Hykes. In this case, the two parties have elaborated on the characteristics and scope of use of vagrant and docker, which makes sense for a deep understanding of vagrant and

similar hierarchical file system. Reference. Windows Docker uses the NTFS file system's reparse point technology (reparse points), where the top layer of the sandbox layer (sandbox) is read-write, allowing only the container to occupy itself while the other layers are read-only. In this diagram, the underlying OS layer and the middle application framework layer are read-only, while the top layer of the sa

member directory (such as a branch of Git), while the AUFS has a concept that resembles layering. A branch of read-only permission can be modified logically (without affecting the read-only portion). Aufs the only storage driver can implement and share runtime libraries between containers, so when you run hundreds of them with the same program code or runtime, Aufs is a pretty good choice. Device Mapper Device Mapper is a mapping framework mechanism from logical devices to physical devices pr

This series of articles will introduce Docker knowledge: (1) Docker installation and basic usage (2) Docker mirror (3) Isolation of Docker containers-use Linux namespace isolate container's operating environment (4) Isolation of Docker containers-use cgroups to limit the

What is Docker?Docker's English translation “搬运工” means that what he's carrying is what we always say 集装箱Container , Container is an app of any kind, and our developers can use Docker to turn the app into a label, 准化的 可移植的 自管理的 component, We can develop, debug and run in any major operating system.What is the difference between Docker and virtual machine?Conceptu

Docker is a new way to achieve a super lightweight virtual machine, in the implementation of the principle and application or VM has a huge difference, the professional name is the application container (application Container). (I personally prefer to call it a virtual machine) 1. Installation 1.1 Installing Docker on Ubuntu 14.04 Prerequisite Requirements: Kernel version must be 3.10 or above Follow t

The above is an introduction to the installation method and Docker use steps for the Docker for Windows version. If there are errors, please feel free to comment, study Docker together. The next section will share the handling of common errors in the use of Docker installations. R