Normally we enter a command, such as Docker info, that uses the CLI to send an HTTP request to daemon, returning some container-related parameters When entering Docker INFO, if Daemon is not running in the background, there will be info[0007] get/v1.19/info output, and get is equivalent to the method get in Get/post in HTTP, v1.19 equivalent to the version number
problems of the project, specific instructions can refer to/usr/lib/python2.7/site.py file:
Docker-compose-f Docker-compose-cli.yaml Down
Execute command
Docker run-it CLI BashAbnormal:
[ROOT@IZ2ZEIVRKCKULQ2DTIDZTMZ e2e_cli]# Docker exec-it
of different types of value unified, implementation can extend the Func (b *boolvalue) Set (s string) error {V, err: = StrConv. Parsebool (s) *b = Boolvalue (v) return Err}func (b *boolvalue) Get () interface{} {return bool (*B)}func (b *boolvalue) Strin G () string {return FMT. Sprintf ("%v", *b)}func (b *boolvalue) Isboolflag () bool {return true} For this reason, Fs.actual[name] has assigned the value of the flag type, the setting of the parameter value of the command line is over, and the n
of the SERVEAPI function is primarily for all user-defined support protocols, and Docker Daemon creates a goroutine to initiate the corresponding http.server, respectively, for different protocol services.Because HTTP is created and started. Server is an important part of the Docker architecture for Docker server, and the Do
From: http://blog.csdn.net/Eric_Jo/archive/2009/05/14/4184916.aspx
To understand what C ++/CLI is, first know what CLI is.
1. Introduction to CLI
CLI :( common language infrastructure, universal language framework) provides a set of executableCodeAnd the specifications of the virtual execution environment require
. SummaryThe full understanding of Docker commands can be enhanced through the detailed explanation of the above Docker command line. Given the rapid evolution of the Docker command line, the reader can refer to the official command line to interpret the document to update the appropriate command-line explanations. In addition, through the above
remove the contain Er when it exits the--runtime string runtime to the for this container--security-opt the value security Options (default [])--shm-size string size Of/dev/shm, default value is 64MB--sig-proxy Proxy received sig Nals to the process (default true)--stop-signal string signal to stop a container, sigterm by default (default) SI Gterm ")--sysctl value sysctl options (default map[])--tmpfs value Mount a TMPFS directory (default [])-T,--tty Allocate a pseudo-tty--ulimit value ulimit
, we can run a container through the Docker Run command, and then our client will send the command to the above Dockerd and let him do the real thing.
Docker Registry: A repository for Docker images, Docker hub is a public repository officially provided by Docker, and
)--device-read-bps value Limit Read rate (bytes per second) from a device (default [])--device-r Ead-iops value Limit Read rate (IO/second) from a device (default [])--device-write-bps value Limit Write rate (b Ytes per second) to a device (default [])--device-write-iops value Limit Write rate (IO/second) to a device (Defau LT [])--IPC string IPC namespace to Use-m,--memory string memory limit--memory-reservation string memory soft limit--memory-swa P string Swap limit equal to memory plus sw
Only
{
. Name = ' Test_wifi_hal ',
. Help = "Test_wifi_hal [Start|scan|scan_adv|monitor [mngt]|80211send| Get_mac|ip_info|all] ",
. function = Handle_test_wifi_cmd
}
#endif
};
After saving, execute the following instructions in the Docker compilation environment
AOS make netmgrapp@esp8266
Burn the generated Netmgrapp@esp8266-0x1000.bin files to the Development Board.
3, the use of serial tools to run
, and then configures the Docker client. Each managed host ("Machine") is a combination of a Docker host and a configured client.What is the difference between Docker Engine and Docker machine?When people say "docker," they usually refer to the
, when the length of flhosts is greater than 1, that is, when there is more than one host, it is recommended to specify a host through log. By default, the first object in the flhosts information is used as the host to parse the protocol and host address. The Code is as follows:
if len(flHosts) > 1 {log.Fatal("Please specify only one -H")}protoAddrParts := strings.SplitN(flHosts[0], "://", 2)
Then, create a docker client
to start with a new image1, continue to modify, submit Image2 Delete Image1
Of course this will be very painful, so it is generally used Dockerfile to build get the final image, reference []
Although a new image is generated and you can see 100MB in size, it is very quick to know from the commit process that it does not take up 100MB of hard disk space independently, but only modifies it on the basis of the old mirror, which shares most of the common "slices".
Continue belo
For C ++/CLI, we can divide its name into two parts. First, C ++, we are familiar with the currently widely used advanced language of the object-oriented ISO International Standard, also known as ISOC ++, which we will call ISOC ++ later. Second, CLI, we can consider it to be an extension of ISOC ++ on CLI. CLI is shor
For what is C + +/CLI, we can first simply divide its name into two parts to understand, first, C + +, we are familiar with the now widely used high-level language of the object-oriented ISO international standard, also known as isoc++, we hereafter call it isoc++; second, CLI, We can feel that it is extended to isoc++ on the CLI. The
What we saw last time is C ++/CLI, we know that C ++/CLI actually contains three parts: ISOC ++, for CLI.. Net extension and the seamless connection between the first two. This is the last time that we have discussed three issues that readers are concerned about: first, what can we do with C ++/CLI and what aspects it
. Introduction to dockerfile Construction
The docker build command constructs a new docker Image Based on the dockerfile file and context. The build context refers to the local path or a URL (GIT repository address) of the dockerfile ). The build context environment will be recursively processed, so the path specified for the build also includes sub-directories, and the URL also includes the specified sub-m
Common Application of the CLI
What is PHP-CLI
PHP-CLI is php Command Line Interface the abbreviation, that is, the PHP command line interface, under Windows and Linux are supported PHP-CLI mode;
Why to use PHP-CLI
Multithreaded applications
Execute PHP programs regu
Docker InspectEstimated reading Time:2 minutes
Description
Return low-level information on Docker objects Usage
Docker inspect [OPTIONS] name|id [name|id ...]
Options
Name, Shorthand
Default
Description
--format, F
Format the output using the given go template
--size, S
False
Display Total Fil
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