Programmer Group

I believe many people have heard of nginx, a small thing slowly swallowing apache and IIS share. So what exactly does it do? Maybe many people don't necessarily understand. When it comes to reverse proxy, many people may have heard about it, but it is not clear what reverse proxy is. Excerpt from a description on Baidu Encyclo ...

Summary The main idea is to solve the problem. Of course, there are as detailed steps as possible. Interested children's shoes can be practiced step by step. Because of the operation and maintenance profession, it is basically the accident as a story to write, I hope I can like it. origin For at least 10 years, I haven't played Tomcat on the f ...

docker-compose understands: Each service must specify mirrors or build instructions (requiring Docker files) through image instructions to automatically build the generated mirrors. This time, we directly specify the mirror to build a simple LNMP, as an introduction to learning docker-compose. The actual operation must require Dockerfile config ...

20190329 CentOS 7.6 Install nginx and configure ports to access websites 1. Query nginx yum search nginx Loaded plug-in: fastest mirror Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast Determining fastest mirrors * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com epel ...

Oracle's Basic Skills for Preluding PL/SQL Programming 1 > Write package specifications and packages, which contain stored procedures and functions. create or replace package emp_action_pkg is        v_deptno number(3):=20;        -----Define a process for adding employees        procedure newdept(                  p_deptno   dept.deptno%Ty ...

The error code is as follows Type Exception Report Message An invalid domain [127.0.0.1:8080] was specified for this cookie Description The server encountered an unexpected condition that prevented it from fulfilling the request. Exception java.lang.IllegalArgumentException: An invalid domain [127.0.0.1:8080] was specified ...

I. Environmental preparation CentOS 7 + Apache 2.4.6 + PHP +Mariadb5.5.60 Apache and Mariadb are installed directly by yum, and PHP is installed by binary source code.   Pre-installation preparation 1. System Update # Note Use Centos 7.5 for Minimizing Installation here yum -y install epel-release yum update -y 2. Inst ...

1. nginx access diary: Diary format: search log_format in the main configuration file nginx.conf; [root@localhost_001 conf]# vim nginx.conf log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]' ' $host "$request_uri" $status' ' "$http_referer" "$http_user_agent"'; Note: combined_realip represents the name of the ...

I. Installation and testing [root@VM_0_10_centos ~]# yum install subversion View svn version [root@VM_0_10_centos ~]# svnserve --version svnserve, version 1.7.14 (r1542130) compiled Apr 11 2018, 02:40:28 Copyright (C) 2013 The Apache Software Foundation. This software consists of contributions made by many people; see th ...

Maven and Nexus3 What is Maven? For details on the principle of maven, see: https://my.oschina.net/adailinux/blog/2247017 Installation and configuration Install Maven Installing Maven on centos7 system is very simple. You can install it directly with yum, but before installing maven, you need to configure the JDK (java) environment of the syste ...