Squid 4.8 Porting Guide (openEuler 20.03 LTS SP1)
Introduction
Squid Overview
Squid cache, or Squid for short, is a popular open-source proxy server and web cache server that runs on Unix systems, and released under GNU General Public License (GPL). Squid caches related requests as the frontend cache server of a web server to improve the speed of the web server, caches the World Wide Web, DNS, and other network searches for a group of people to share network resources, filters traffic to help ensure network security, and provides proxy access for a local area network. It has a long history of development and, with a rich function portfolio, can fit a wide scope of industry scenarios. In addition, it supports HTTP, FTP, and HTTPS, and IPv6 in the test version 3.0.
Programming language: C++
Brief description: web proxy service and web cache server
Recommended Version
Squid 4.8
Note: This document applies to Squid 4.8. You can also refer to this document when porting other Squid versions.
Environment Requirements
Hardware
| Item | Description |
|---|---|
| Server | TaiShan 200 server (model 2280) |
| CPU | Kunpeng 920 5250 processor |
| Memory | 8 GB or more |
| Drive partition | No requirements |
Operating System
| Item | Version |
|---|---|
| openEuler | openEuler 20.03 LTS SP1 AArch64 |
| Kernel | 4.19.90-2003.4.0.0036.oe1.aarch64 |
OS Installation
For details, see openEuler 20.03 LTS SP1 Installation Guide.
Checking the Current System Information
[root@localhost ~]# cat /etc/os-release
NAME="openEuler"
VERSION="20.03 (LTS-SP1)"
ID="openEuler"
VERSION_ID="20.03"
PRETTY_NAME="openEuler 20.03 (LTS-SP1)"
ANSI_COLOR="0;31"
Note: When installing the OS for the first time, select "Server with GUI" instead of "Minimal Install". Otherwise, you will need to install multiple software packages manually.
Installing Squid
Configuring the DNS Resolution File
[root@localhost ~]# echo "nameserver 114.114.114.114" >> /etc/resolv.conf
Installing Dependencies
[root@localhost ~]# yum install gcc libxml2-devel libcap-devel libtool-ltdl-devel perl* -y
Compiling Source Code to Install Squid
Obtain the Squid 4.8 source package.
[root@localhost ~]# cd /home
[root@localhost home]# wget http://www.squid-cache.org/Versions/v4/squid-4.8.tar.gz
Install Squid 4.8.
[root@localhost home]# tar -xf squid-4.8.tar.gz
[root@localhost home]# cd squid-4.8
[root@localhost squid-4.8]# ./configure
[root@localhost squid-4.8]# make -j 64 && make install
[root@localhost squid-4.8]# chmod 777 /usr/local/squid/var/logs/
Running and Verifying Squid
[root@localhost squid-4.8]# /usr/local/squid/sbin/squid
[root@localhost squid-4.8]# ps -ef |grep squid
root 79023 1 0 19:40 ? 00:00:00 /usr/local/squid/sbin/squid
nobody 79025 79023 0 19:40 ? 00:00:00 (squid-1) --kid squid-1
nobody 79026 79025 0 19:40 ? 00:00:00 (logfile-daemon) /usr/local/squid/var/logs/access.log
root 79028 1405 0 19:40 pts/0 00:00:00 grep --color=auto squid