• Docker deployment Laravel application – basic application


    Versions. This article USES the basic mirror of PHP:php:7.3-apache Laravel version of this article is as follows:laravel:5.8.* 1. Prepare our Laravel application # run the mix command to package js, CSS, img files, and omit this step if you don’t use mix npm install npm run production Install the dependencies in composer. Lock composer install […]

  • 1. Install docker on centos7


    Docker is becoming more and more popular. This is the first chapter of docker. Let’s follow it. Installation dependency yum install -y yum-utils device-mapper-persistent-data lvm2 Set up the yum warehouse of docker. yum-config-manager –add-repo https://download.docker.com/linux/centos/docker-ce.repo Before installation, you can view all docker versions in all warehouses. sudo yum list docker-ce –showduplicates | sort -r If […]

  • Application delivery and upgrade based on rainbow application market


    Summary How to deliver the developed application to the end-user’s production environment has become a very important topic after the enterprise chooses rainbow as the production delivery platform. Through the actual test process, this paper explains how to deliver the application through the rainbow application market, and how to synchronize the upgraded content to other […]

  • 2. Configure the docker image source of alicloud


    Warehouse image can be understood as a good environment for others to help you make. So you can use it directly. Docker image warehouse address: https://hub.docker.com Because there are walls, we configure domestic images. We use Alibaba cloud’s image address. https://dev.aliyun.com/search… //Configure and use alicloud image accelerator sudo mkdir -p /etc/docker sudo tee /etc/docker/daemon.json <<-‘EOF’ […]

  • K8s ecological weekly | etcd v3.4.0 brings many updates


    The content of k8s ecological weekly mainly includes some recommended information about k8s ecology that I have been exposed to every week. Welcome to the k8s ecology column. Helm 3 beta 2 release Helm 3 has been in continuous improvement since alpha. Finally, beta2 has been released. According to the current development progress of the […]

  • 8. Connect docker through Python for programming


    Docker actually has two important concepts: “docker client” and “docker daemons”. Docker server provides a series of rest APIs (docker remote API). When we type the docker command, we actually interact with the docker server through the API. We can write our own docker client and call rest API to interact with docker server. Docker […]

  • Docker deployment of laravel application queue & Task Scheduling


    In the last article, we wrote how to deploy laravel application with docker, and then in this article, we wrote how to deploy the application withqueueas well astask schedulingThe laravel application of. First of all, let’s prepare ourdocker/app.cronfile Note that a blank line at the end of the file is required. #!/usr/bin/env bash PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin * […]

  • Which type of error message will prevent business transaction from being saved


    When trying to save a business transaction such as an opportunity in the CRM Web UI, you may encounter various error messages. Some error messages will prevent business transaction from being saved, while others will not. What’s the difference between these error messages? Through debug, it is found that method check “pop-up” to “raise will […]

  • [transfer] docker (1)


    Author: pleasure Why containers What is the hottest server-side technology? I think many people will say it is a container without thinking! Container technology is actually not a new term. Now when you mention container, you immediately think of docker, but the word container is not invented by docker company. In the early pass projects […]

  • Docker deploy laravel application – export PDF using wkhtmltopdf


    Let’s write about how to usewkhtmltopdfexportHTMLbyPDF。 I. installation font WORKDIR /tmp #Install software RUN set -eux \ && apt-get update \ && apt-get install -y –no-install-recommends wget unzip fontconfig #Installing Noto sans SC Fonts RUN wget https://fonts.google.com/download?family=Noto%20Sans%20SC -O Noto_Sans_SC.zip \ && unzip Noto_Sans_SC.zip -d /usr/share/fonts \ && fc-cache #Clean up useless dependency packages RUN set […]

  • Quick installation of subversion service with urlos


    Environmental needs The minimum hardware configuration: 1 core CPU, 1G memory (1 + 1). Note: if you have more applications, but the hardware configuration of the host node is low, it is recommended to enable virtual virtual memory when deploying the node; 2G or more memory is recommended for production environment; Recommended installation system: 64 […]

  • Coding technology map: a mind map for Java developers


    A technical map of Java developers, focusing on Java docker concurrency and distribution in the near future.