everything is fine when I install Docker for Windows on Win10. Deploying your own .NET CORE application is also OK. but I can also pull MYSQL5.7 to execute the docker run command successfully, but prompt initialize specified but the data directory has f...
cerbot is in the host. I mount the certificate applied for by letsencrpyt to the docker container of nginx. After each update of the certificate validity period, the certificate in the container will not take effect. It requires me to restart the contain...
when we run a springboot project in a dockerized test environment, we often encounter a problem: there are occasional problems in the developed code, which causes springboot not to start, because springboot (that is, the java process) is the main proces...
when running an example called DockerEasyUI on Github, the first item configured in README is: Add DOCKER_OPTS= -H 0.0.0.0:6732 -H unix: var run docker.sock in etc default docker. I am using the docker for windows, system. Win10, should be confi...
< table > < thead > < tr > < th > scenario < th > < th > Host directory-> Container directory < th > What happens to < th >? < th > < tr > < thead > < tbody > < tr > < td > scenario one < td > < td > AA- > dir1 simultaneously BB- > dir1 <...
error log 2018-11-01T07:51:55.214905Z 0 [Warning] ERROR_FOR_DIVISION_BY_ZERO mode is removed. Setting this will have no effect. 2018-11-01T07:51:55.215499Z 0 [Warning] ERROR_FOR_DIVISION_BY_ZERO mode is removed. Setting this will have no effect...
scenario requirements A Container runs a nginx control service for reading and writing nginx configuration files B Container runs a nginx service based on built by alpine. question now the question arises: how does Container A restart the nginx ...
docker service create-- mount src=tomcatdata,dst= usr local tomcat webapps-- name myweb-- publish 80 replicas 8080-- replicas 4 tomcat for example, if I manually created the tomcatdata volume, there would be no problem with the above command. if I di...
I really don t know how to describe it Let s put it this way, my docker-compose contains two services: container An and container B; the persistence directory of container A when it starts is the log directory of container B, but the directory is r...
Environment: both 1.wordpress and mysql are installed with docker, and the port of wordpress is 8080. 2.nginx is installed directly in utuntu. problem description: directly access http: www.zhuyuntao.com and will be redirected to 8080. However, ...
The question is this: for example, if I have built a set of services using docker-compose on machine a, is there any way to quickly use these containers on other machines (b machines)? the way I can think of is: put all the files needed to build on...
install jenkin using docker the operation command is as follows docker pull docker run: mount the tomcat jdk maven installed on the host to the container docker exec enter the container and you can see the mounted directory questions are as foll...
background: x64 win10 Professional Edition system, using docker for windows, version 18.03.0-ce 1, pulling 2048 Mini Game images from the official repository; 2, through the command: docker run -d -p 127.0.0.1:5080:80 alexwhen docker-2048 Open the c...
I ran a container using mattrayner lamp in docker hub, exposing ports 3306 and 8081 for external use. When using navicat to try to connect to mysql Times error: 2003-cant t connect to mysql server on ip (10061 "unknown error ") dockerfiledocker-c...
problem description different machines have different configurations . PHP is run by cli (actually, it s workerman), so set the number of worker take a look at swarm , and add some deploy configuration to the compose file. version: "3"...
volumes instruction of docker-compose used is that I want to up a container. I use volumes to mount the configuration directory of the container to a directory of the host. The corresponding directory of the host is empty. I think the files of the cor...
problem description give an example version: 2 services: portainer: image: portainer portainer command: -H unix: var run docker.sock restart: always ports: - 9000:9000 volumes: - var run docker.sock: var run ...
when using docker to deploy eureka, docker generates a network card by default, which leads to the failure of eureka client registration. I would like to ask you how to solve this problem. Baidu has tried all the methods ....
the application tested by our company is deployed on a container, but it takes time to modify to meet the testing of a function the only way I can think of at present is 1. Modify the time of the host and re-run a new container 2. Add to the contain...
official docker-compose.yml file example: https: docs.docker.com compo. in the official example, networks looks like this: networks: frontend: backend: question: networks what does the value of frontend , backend mean? Other examples ...
want to cross-domain request third-party API, front end uses ajax request, backend uses superAgent as relay, but ajax can not get a response, try to output response.status=0, but is response.readyStatus=4, because the back-end response is not written cor...
as detailed in the title: recently, I have been working on a react project, which gives me the biggest impression of bug, and complexity. As long as the tester wants to test, the product is ideally dotted everywhere, there will always be bug, the fe...
for example, when I enter the page, I get first-level categories, such as data . data : [ { id: 2 , parentId: 1, name : }, { id: 2 , parentId: 1, name : 2 } ] then query the...
I want to print out the data what is the problem, please? Please enter code dismiss ...
1. I set in main.js axios.defaults.withCredentials=true axios.defaults.crossDomain=true axios.defaults.headers.post[ Content-Type ] = application x-www-form-urlencoded when used by other components, once with parameters such as self.axios.post(...