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Unveil docker (basic theory and installation details) Preface This article will focus on the following aspects to unveil docker: What is docker? Why do I need docker? The core concept of docker What is docker? Based on Linux, docker is an open source tool to run applications in it, which can be considered as a lightweight virtual machine. Do ...

Source code: GitHub point here || GitEE point here 1, Introduction to PostgreSQL 1. Database introduction PostgreSQL is a powerful open source database system, which has the characteristics of reliability, stability, data consistency, and can run on all major operating systems, including Linux, Unix, Windows, etc. PostgreSQL is a complete tran ...

First on the renderings: Installation environment Centos,php7,MongoDB3,nginx php extension mongodb: http://pecl.php.net/package/mongodbtideways_xhprof: https://github.com/tideways/php-xhprof-extension Install MongoDB3 By default, MongoDB2 is installed in my environment yum. xhgui requires version 3 or above. Create a yum source for MongoDB3 vi ...

Docker provides a container choreography tool, Docker Compose, which allows users to define a set of associated application containers in a template (YAML format). This set of containers will be based on the "– link" and other parameters in the configuration template. To automatically sort the priority of startup, simply execut ...

1, Deploy Rabbitmq clusterRabbitmq cluster can be divided into two ways:1. Normal mode: the default cluster mode. The message body only exists on one node;2. Mirror mode: make the required queue into a mirror, which exists in multiple nodes.ha-mode:  all: queue to all nodes; exatly: randomly mirror to other nodes; nodes: mirror to the speci ...

System environment Centos-7 mysql version mysql-5.7.17 1. Download and unzip rpm package [root@VM_42_245_centos ~]# tar xf mysql-5.7.17-1.el7.x86_64.rpm-bundle.tar [root@VM_42_245_centos ~]# ls mysql-5.7.17-1.el7.x86_64.rpm-bundle.tar mysql-community-client-5.7.17-1.el7.x86_64.rpm mysql-community-common-5.7.17-1.el7.x86_64.rpm ...

Initial use of haproxy brief introduction HAProxy provides load balancing and proxy based on tcp and http applications. It is a fast, free and reliable solution Although the performance and stability of HAProxy are not as good as lvs, it is much better than lvs in function install On centos7, HAProxy can be inst ...

Do not set user authentication install # install yum install squid yum install httpd #View version rpm -qa | grep squid #Here is the version I installed #squid-3.1.23-24.el6.i686 Modify profile Use vim to edit the / etc/squid/squid.conf file. As shown below #/etc/squid/squid.conf # The configuration file al ...

Environmental Science: Virtual machine: VMware 12 Pro Linux: rhel-server-6.4-x86_64 MYSQL: 5.7.21 1. Download mysql In official website: http://dev.mysql.com/downloads/mysql/ , select the following version of mysql to download: 2. Unzip the installation package in / usr/local and rename it mysql [root@mys ...

Compile and install Nginx and Mysql http://blog.csdn.net/qq_36294875/article/details/79352522 [MySQL5.7.11 Compilation and installation] http://blog.csdn.net/qq_36294875/article/details/79344943 [Nginx And simple configuration] Compile installed environment The host is 172.25.23.6 hostname:server6.com K ...