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In docker's various network modes, bridge's network mode is to communicate with dockers on the same host. If we want to achieve cross-node communication between dockers on multiple hosts, we need to use overlay network.In docker swarm mode, the container created by docker service creation defaults to the overlay network mode named ingress, in w ...

CentOS 6.5 configures the LNPM environment (PHP 7.0) After installing virtual machine on window s platform, install LNPM (PHP 7.0) environment in CentOS 6.5: The following parts are reproduced separately from (thanks to the relevant authors, I only make merger adjustments for your reference): http://blog.csdn.net/boolbo/article/details/52353 ...

Last blog we installed centos7 on a virtual machine, so let's start installing the lnmp environment. As before, switch to root privileges using the su command after entering the command line. Configure the firewall first CentOS 7.0 uses firewall as a firewall by default 1. Turn off firewall: systemctl stop firewalld.service #Stop firewall ...

This article is synchronized with the personal Github blog: https://github.com/johnnian/Blog/issues/8 Welcome to leave a message. Recently, I've been playing the Wechat app. I have the following programs on hand: A Cloud Server: CentOS 7 Multiple primary domain names During the development and testing process, for some reasons, we want to mak ...

I got a Nginx service monitor the other day, and I'll try php service monitor again today.Operating System: CentOS 7.2 PHP Version: 5.6.30zabbix version: 2.2.5We found that php-fpm, like Nginx, has its own status page that can be viewed, so we can open it in the configuration file.First check if your php profile has enabled status page vie ...

Recently, due to the migration of code on the company's vm, some problems have been encountered. One VM configures the https protocol. It was thought that after migrating the security certificate, nginx can be configurated. But after modifying the nginx configuration file, after executing the nginx-t command, the following error is reported: n ...

nginx learning - setting process title(setproctitle) Just saw the source code of nginx setting process title, so make some summaries. linux processes actually use the value at argv[0] as the title of the process, so if you need to modify the title of the process, you only need to modify the value at argv[0]. The simple way is to copy the ti ...

Tengine 2.2.0 Compilation, Installation, Boot-up, Reverse Agent Configuration and Health Check tengine is an open source project based on nginx initiated by taobao. nginx throughput is relatively high, fast and stable, and reverse proxy and load balancing using nginx is the most common. This article describes how to compile and install under ...

Chapter 1 Advantages of Cluster Important computational intensive applications in some countries (such as weather forecasting, nuclear test simulation, etc.) require a strong computational processing capability of computers. With the existing technology all over the world, even mainframes, their computing power is limited, and it is difficult ...

Chapter 1 Introduction to Keepalived Keepalived software was originally designed for LVS load balancing software to manage and monitor the status of each service node in the LVS cluster system. Later, it added VRRP function to realize high availability. Therefore, besides managing LVS software, Keepalived can also be used as a highly availabl ...