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CentOS7下 yum方式安装Nginx的实现步骤
Nginx 是一个很强大的高性能Web和反向代理服务器，它具有众多非常优越的特性。诸如低开销，高并发，支持缓存，支持正反向代理，支持负载均衡，支持正则，支持rewrite等等不一而足。所以众多粉丝们也是不计其数。本文基于CentOS 7简要描述yum方式的安装部署，供大家参考。
如果是编译安装可以参考：Linux 6下安装编译安装Nginx
有关Nginx的常用配置可参考：Nginx 概述及日常管理
一、配置nginx yum源
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | 演示环境 [root@centos7-router ~] # more /etc/redhat-release CentOS Linux release 7.2.1511 (Core) [root@centos7-router ~] # vim /etc/yum.repos.d/nginx.repo [nginx] name=nginx repo baseurl=http: //nginx .org /packages/OS/OSRELEASE/ $basearch/ gpgcheck=0 enabled=1 将上述配置文件中的OS替换为rhel或者centos，OSRELEASE替换为6或者7，即当前的Linux为6还是7版本 查看本机ip [root@centos7-router ~] # ip addr|grep inet|grep global inet 172.24.8.254 /24 brd 172.24.8.255 scope global eno16777728 inet 192.168.1.175 /24 brd 192.168.1.255 scope global dynamic eno33554960 |
二、安装nginx
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | [root@centos7-router ~] # yum install nginx -y [root@centos7-router ~] # yum install nginx-module-perl.x86_64 -y 查看生程的相关文件 [root@centos7-router ~] # rpm -ql nginx /etc/logrotate .d /nginx /etc/nginx /etc/nginx/conf .d /etc/nginx/conf .d /default .conf /etc/nginx/fastcgi_params /etc/nginx/koi-utf /etc/nginx/koi-win /etc/nginx/mime .types /etc/nginx/modules /etc/nginx/nginx .conf /etc/nginx/scgi_params /etc/nginx/uwsgi_params /etc/nginx/win-utf /etc/sysconfig/nginx /etc/sysconfig/nginx-debug /usr/lib/systemd/system/nginx-debug .service /usr/lib/systemd/system/nginx .service /usr/lib64/nginx /usr/lib64/nginx/modules /usr/libexec/initscripts/legacy-actions/nginx /usr/libexec/initscripts/legacy-actions/nginx/check-reload /usr/libexec/initscripts/legacy-actions/nginx/upgrade /usr/sbin/nginx /usr/sbin/nginx-debug /usr/share/doc/nginx-1 .12.2 /usr/share/doc/nginx-1 .12.2 /COPYRIGHT /usr/share/man/man8/nginx .8.gz /usr/share/nginx /usr/share/nginx/html /usr/share/nginx/html/50x .html /usr/share/nginx/html/index .html /var/cache/nginx /var/log/nginx |
三、验证nginx
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | 启动nginx root@centos7-router ~] # systemctl start nginx [root@centos7-router ~] # systemctl enable nginx ###配置自启动 [root@centos7-router ~] # ss -nltp|grep nginx LISTEN 0 128 *:80 *:* users :(( "nginx" ,pid=65418,fd=6),( "nginx" ,pid=65415,fd=6)) 查看nginx的版本 [root@centos7-router ~] # nginx -v nginx version: nginx /1 .12.2 查看或修改配置文件 [root@centos7-router ~] # more /etc/nginx/nginx.conf user nginx; worker_processes 1; error_log /var/log/nginx/error .log warn; pid /var/run/nginx .pid; events { worker_connections 1024; } http { include /etc/nginx/mime .types; ### Author : Leshami default_type application /octet-stream ; ### Blog : http://blog.csdn.net/leshami log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"' ; access_log /var/log/nginx/access .log main; sendfile on; #tcp_nopush on; keepalive_timeout 65; #gzip on; include /etc/nginx/conf .d/*.conf; } [root@centos7-router ~] # firewall-cmd --add-service=http --permanent [root@centos7-router ~] # firewall-cmd --reload 从其他机器验证nginx [root@centos7-web ~] # curl http://172.24.8.254 <!DOCTYPE html> <html> < head > <title>Welcome to nginx!< /title > <style> body { width: 35em; margin: 0 auto; font-family: Tahoma, Verdana, Arial, sans-serif; } < /style > < /head > <body> <h1>Welcome to nginx!< /h1 > <p>If you see this page, the nginx web server is successfully installed and working. Further configuration is required.< /p > <p>For online documentation and support please refer to <a href= "http://nginx.org/" rel= "external nofollow" >nginx.org< /a >.<br/> Commercial support is available at <a href= "http://nginx.com/" rel= "external nofollow" >nginx.com< /a >.< /p > <p><em>Thank you for using nginx.< /em >< /p > < /body > < /html > |
