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Linux下部署Nginx环境

Linux下部署Nginx环境

作者: 徐文俊 | 来源:发表于2019-03-21 15:21 被阅读0次

    方式1 安装Nginx源

    [root@izm5e33l0ge76uqi8nq87az /]# sudo rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
    获取http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
    警告:/var/tmp/rpm-tmp.j7U0Sv: 头V4 RSA/SHA1 Signature, 密钥 ID 7bd9bf62: NOKEY
    准备中...                          ################################# [100%]
    正在升级/安装...
       1:nginx-release-centos-7-0.el7.ngx ################################# [100%]
    [root@izm5e33l0ge76uqi8nq87az /]# 
    
    • 查看 Nginx 源是否配置成功
    [root@izm5e33l0ge76uqi8nq87az /]# cd /etc/yum.repos.d/
    [root@izm5e33l0ge76uqi8nq87az yum.repos.d]# ls
    CentOS-Base.repo      mysql-community.repo         nodesource-el7.repo
    epel.repo             mysql-community-source.repo
    mongodb-org-4.0.repo  nginx.repo
    
    • 安装Nginx
    [root@izm5e33l0ge76uqi8nq87az yum.repos.d]# cd /
    [root@izm5e33l0ge76uqi8nq87az /]# yum install -y nginx
    已加载插件:fastestmirror
    nginx                                                    | 2.9 kB     00:00     
    nginx/x86_64/primary_db                                    |  45 kB   00:22     
    Loading mirror speeds from cached hostfile
    正在解决依赖关系
    --> 正在检查事务
    ---> 软件包 nginx.x86_64.1.1.16.0-1.el7.ngx 将被 安装
    --> 解决依赖关系完成
    
    依赖关系解决
    
    ================================================================================
     Package       架构           版本                          源             大小
    ================================================================================
    正在安装:
     nginx         x86_64         1:1.16.0-1.el7.ngx            nginx         766 k
    
    事务概要
    ================================================================================
    安装  1 软件包
    
    总下载量:766 k
    安装大小:2.7 M
    Downloading packages:
    nginx-1.16.0-1.el7.ngx.x86_64.rpm                          | 766 kB   01:14     
    Running transaction check
    Running transaction test
    Transaction test succeeded
    Running transaction
    警告:RPM 数据库已被非 yum 程序修改。
      正在安装    : 1:nginx-1.16.0-1.el7.ngx.x86_64                             1/1 
    ----------------------------------------------------------------------
    
    Thanks for using nginx!
    
    Please find the official documentation for nginx here:
    * http://nginx.org/en/docs/
    
    Please subscribe to nginx-announce mailing list to get
    the most important news about nginx:
    * http://nginx.org/en/support.html
    
    Commercial subscriptions for nginx are available on:
    * http://nginx.com/products/
    
    ----------------------------------------------------------------------
      验证中      : 1:nginx-1.16.0-1.el7.ngx.x86_64                             1/1 
    
    已安装:
      nginx.x86_64 1:1.16.0-1.el7.ngx                                               
    
    完毕!
    [root@izm5e33l0ge76uqi8nq87az /]# 
    
    • 启动 Nginx 并设置开机自动运行
    [root@izm5e33l0ge76uqi8nq87az /]# systemctl start nginx
    [root@izm5e33l0ge76uqi8nq87az /]# systemctl enable nginx
    
    • 开启80端口
    firewall-cmd --zone=public --list-ports
    firewall-cmd --zone=public --add-port=80/tcp --permanent
    firewall-cmd --reload
    firewall-cmd --zone=public --list-ports
    27017/tcp 9093/tcp 8000/tcp 5000/tcp 3306/tcp 8080/tcp
    
    • 打开浏览器 显示Welcome to nginx! 即配置nginx成功
    • Nginx 反向代理配置
    • 关闭 Selinux
    vi etc/selinux/config
    修改 SELINUX=enforcing 为 SELINUX=disabled 
    必须重启 linux init 6
    
    • 配置反向代理
    [root@izm5e33l0ge76uqi8nq87az /]# cd /etc/nginx/conf.d
    [root@izm5e33l0ge76uqi8nq87az conf.d]# ls
    default.conf
    配置default.conf的信息
    server {
    listen 80;
    server_name www.bbb.com; location / {
    #设置主机头和客户端真实地址,以便服务器获取客户端真实 IP proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; #禁用缓存
    proxy_buffering off;
    #反向代理的地址
    proxy_pass http://127.0.0.1:3001; }
    }
    或者
    server {
        listen       80;
        server_name  localhost;
    
        #charset koi8-r;
        #access_log  /var/log/nginx/host.access.log  main;
    
        location / {
            root /work/build/build;
            index index.html index.htm;
    
        }
    
    • 检查并重启nginx
    [root@izm5e33l0ge76uqi8nq87az conf.d]# nginx -t
    nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
    nginx: configuration file /etc/nginx/nginx.conf test is successful
    [root@izm5e33l0ge76uqi8nq87az conf.d]# systemctl stop nginx
    [root@izm5e33l0ge76uqi8nq87az conf.d]# systemctl start nginx
    

    方式2 安装Nginx源

    • 安装epel库
    • yum install epel-release -y
    [root@iZm5e33l0ge76uqi8nq87aZ /]# yum install epel-release -y
    已加载插件:fastestmirror
    Loading mirror speeds from cached hostfile
    正在解决依赖关系
    --> 正在检查事务
    ---> 软件包 epel-release.noarch.0.7-11 将被 安装
    --> 解决依赖关系完成
    依赖关系解决
    ======================================================================================================
     Package                      架构                   版本                   源                    大小
    =======================================================================================================
    正在安装:
     epel-release                 noarch                 7-11                   epel                  15 k
    事务概要
    =======================================================================================================
    安装  1 软件包
    总下载量:15 k
    安装大小:24 k
    Downloading packages:
    epel-release-7-11.noarch.rpm                                                    |  15 kB  00:00:00     
    Running transaction check
    Running transaction test
    Transaction test succeeded
    Running transaction
      正在安装    : epel-release-7-11.noarch                                                           1/1 
    警告:/etc/yum.repos.d/epel.repo 已建立为 /etc/yum.repos.d/epel.repo.rpmnew 
      验证中      : epel-release-7-11.noarch                                                           1/1 
    已安装:
      epel-release.noarch 0:7-11                                                                           
    完毕!
    
    • 安装nginx
    • yum -y install nginx
      验证中      : gperftools-libs-2.6.1-1.el7.x86_64                                               20/25 
      验证中      : libX11-common-1.6.5-2.el7.noarch                                                 21/25 
      验证中      : freetype-2.8-12.el7_6.1.x86_64                                                   22/25 
      验证中      : 1:nginx-mod-http-perl-1.12.2-2.el7.x86_64                                        23/25 
      验证中      : 1:nginx-mod-http-image-filter-1.12.2-2.el7.x86_64                                24/25 
      验证中      : freetype-2.4.11-15.el7.x86_64                                                    25/25 
    
    已安装:
      nginx.x86_64 1:1.12.2-2.el7                                                                          
    作为依赖被安装:
      dejavu-fonts-common.noarch 0:2.33-6.el7        dejavu-sans-fonts.noarch 0:2.33-6.el7                
      fontconfig.x86_64 0:2.13.0-4.3.el7             fontpackages-filesystem.noarch 0:1.44-8.el7          
      gd.x86_64 0:2.0.35-26.el7                      gperftools-libs.x86_64 0:2.6.1-1.el7                 
      libX11.x86_64 0:1.6.5-2.el7                    libX11-common.noarch 0:1.6.5-2.el7                   
      libXau.x86_64 0:1.0.8-2.1.el7                  libXpm.x86_64 0:3.5.12-1.el7                         
      libjpeg-turbo.x86_64 0:1.2.90-6.el7            libpng.x86_64 2:1.5.13-7.el7_2                       
      libxcb.x86_64 0:1.13-1.el7                     libxslt.x86_64 0:1.1.28-5.el7                        
      nginx-all-modules.noarch 1:1.12.2-2.el7        nginx-filesystem.noarch 1:1.12.2-2.el7               
      nginx-mod-http-geoip.x86_64 1:1.12.2-2.el7     nginx-mod-http-image-filter.x86_64 1:1.12.2-2.el7    
      nginx-mod-http-perl.x86_64 1:1.12.2-2.el7      nginx-mod-http-xslt-filter.x86_64 1:1.12.2-2.el7     
      nginx-mod-mail.x86_64 1:1.12.2-2.el7           nginx-mod-stream.x86_64 1:1.12.2-2.el7               
    作为依赖被升级:
      freetype.x86_64 0:2.8-12.el7_6.1                                                                     
    
    完毕!
    
    • 启动nginx

    • systemctl start nginx.service
      打开IP地址


      nginx.png
    • 创建网站根目录

    • mkdir -p /var/www/test/public_html

    • 编辑根目录下的文件

    • vim /var/www/test/public_html/index.html

    <html>
          <body>
                  <h1>Hello World</h1>
          </body>
    </html>
    
    • 添加虚拟主机配置文件
    • vim /etc/nginx/conf.d/vitual.conf
    server{
    listen 80;
    server_name 主机地址;
    root var/www/test/public_html;
    index index.html;
    }
    
    • 查看nginx状态 nginx -t
    [root@iZm5e33l0ge76uqi8nq87aZ conf.d]# nginx -t
    nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
    nginx: configuration file /etc/nginx/nginx.conf test is successful
    
    • 重启systemctl restart nginx.service
    • 打开网址 配置成功


      nginx.png

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