centos 6.5 nginx安装

快来打我* 2023-10-18 13:36 152阅读 0赞

Nginx 官方网站 [www.nginx.org][]

第一步：在/usr/local下创建nginx目录并进入

(1 ) mkdir /usr/local/nginx

1.  cd /usr/local/nginx

下载nginx相应的版本，wget 版本路径例如：

1.  wget [http://nginx.org/download/nginx-1.6.2.tar.gz][http_nginx.org_download_nginx-1.6.2.tar.gz]

第二步：解压：

1.  tar zxvf nginx-1.10.2.tar.gz

第三步执行配置初始化：进入解压文件夹 nginx

[root@vw010001135067 local]# cd nginx-1.10.2
    [root@vw010001135067 nginx-1.10.2]#./configure --help

可以查看configure 的参数写法以及相应的参数

[root@vw010001135067 nginx-1.10.2]#./configure --prefix=/usr/local/nginx

配置nginx的安装路径

执行configure配置不成功遇到的问题：报错如下：

checking for OS
     + Linux 2.6.32-431.el6.x86_64 x86_64
    checking for C compiler ... not found
      
    ./configure: error: C compiler cc is not found

出现这个错误。那么就是gcc 包没有安装。

1.3.1 安装gcc

查看gcc命令

[root@vw010001135067 nginx-1.10.2]# whereis gcc
    gcc:

安装gcc

[root@vw010001135067 nginx-1.10.2]# yum -y install gcc

安装成功后再次查看

[root@vw010001135067 nginx-1.10.2]# whereis gcc
    gcc: /usr/bin/gcc /usr/lib/gcc /usr/libexec/gcc /usr/share/man/man1/gcc.1.gz

gcc安装好了。

1.3.2 继续执行./configure

[root@vw010001135067 nginx-1.10.2]# ./configure
    checking for OS
     + Linux 2.6.32-431.el6.x86_64 x86_64
    checking for C compiler ... found
    ......
    checking for PCRE library ... not found
    checking for PCRE library in /usr/local/ ... not found
    checking for PCRE library in /usr/include/pcre/ ... not found
    checking for PCRE library in /usr/pkg/ ... not found
    checking for PCRE library in /opt/local/ ... not found
      
    ./configure: error: the HTTP rewrite module requires the PCRE library.
    You can either disable the module by using --without-http_rewrite_module
    option, or install the PCRE library into the system, or build the PCRE library
    statically from the source with nginx by using --with-pcre=<path> option.

\[r出现如上错误。安装pcre-devel

[root@vw010001135067 nginx-1.10.2]# yum install pcre-devel

\[1.3.3 再次执行./configure

error: the HTTP gzip module requires the zlib library.
    You can either disable the module by using --without-http_gzip_module
    option, or install the zlib library into the system, or build the zlib library
    statically from the source with nginx by using --with-zlib=<path> option.

e如果有这个错误 那么执行

yum install zlib-devel

y1.3.4 执行./configure后没有报错

[root@vw010001135067 nginx-1.10.2]# ./configure
    checking for OS
     + Linux 2.6.32-431.el6.x86_64 x86_64
    checking for C compiler ... found
     + using GNU C compiler
     + gcc version: 4.4.7 20120313 (Red Hat 4.4.7-17) (GCC)
    .......
    Configuration summary
     + using system PCRE library
     + OpenSSL library is not used
     + md5: using system crypto library
     + sha1: using system crypto library
     + using system zlib library
      
     nginx path prefix: "/usr/local/nginx"
     nginx binary file: "/usr/local/nginx/sbin/nginx"
     nginx modules path: "/usr/local/nginx/modules"
     nginx configuration prefix: "/usr/local/nginx/conf"
     nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
     nginx pid file: "/usr/local/nginx/logs/nginx.pid"
     nginx error log file: "/usr/local/nginx/logs/error.log"
     nginx http access log file: "/usr/local/nginx/logs/access.log"
     nginx http client request body temporary files: "client_body_temp"
     nginx http proxy temporary files: "proxy_temp"
     nginx http fastcgi temporary files: "fastcgi_temp"
     nginx http uwsgi temporary files: "uwsgi_temp"
     nginx http scgi temporary files: "scgi_temp"

\[1.4 如果你想使用openssl 功能，sha1 功能。 那么安装openssl ，sha1 吧

[root@vw010001135067 nginx-1.10.2]# yum install openssl openssl-devel
    [root@vw010001135067 nginx-1.10.2]# install perl-Digest-SHA1.x86_64

1.4.1 开启ssl 模块 执行./configure –with-http\_ssl\_module

[root@vw010001135067 nginx-1.10.2]# ./configure --with-http_ssl_module

1.4.2 启用“server+status”页，执行./configure –with-http\_stub\_status\_module

[root@vw010001135067 nginx-1.10.2]# ./configure --with-http_stub_status_module

上面两个命令同时启动可以

[root@vw010001135067 nginx-1.10.2]# ./configure --with-http_stub_status_module --with-http_ssl_module

执行make 命令，执行make install 命令1.5 上面configure就通过了

[root@vw010001135067 nginx-1.10.2]# make
    [root@vw010001135067 nginx-1.10.2]# make install

至此，nginx 执行成功了

1.6 配置环境变量

在/etc/profile 中加入配置

打开配置文件

[root@vw010001135067 nginx-1.10.2]# vi /etc/profile

在配置文件中加入

#nginx configure
    export NGINX_HOME=/usr/local/nginx-1.10.2
    export PATH=$PATH:$NGINX_HOME/sbin

我开始像上面填写，结果nginx -v的时候查找不到。注意到上面我的nginx\_home配置的地址不对。先找到nginx的安装地址

[root@vw010001135067 nginx-1.10.2]# whereis nginx
    nginx: /usr/local/nginx

编译完保存退出并执行还真是地址写错了，把上面的改成

#nginx configure
    export NGINX_HOME=/usr/local/nginx
    export PATH=$PATH:$NGINX_HOME/sbin

编译完保存退出并执行

[root@vw010001135067 nginx-1.10.2]# source /etc/profile

使配置生效。

1.7 查看nginx版本

[root@vw010001135067 nginx]# nginx -v
    nginx version: nginx/1.10.2

我的nginx服务在http://10.1.135.67/，配置成功后，现在启动nginx2.1 启动nginx整个过程成功了！

[root@vw010001135067 nginx]# cd /usr/local/nginx
    [root@vw010001135067 nginx]# nginx -c conf/nginx.conf

ot启动成功，在浏览器打开http://10.1.135.67/，默认端口号80.

![20190111104107548.png][]

如上图，nginx已经正常工作了。

遇到问题：浏览器访问不通的问题

很多时候，安装完成后，服务也启动了

但是访问不了

看看是不是防火墙开启了；

本地试下端口是否可访问telnet 192.168.4.155 80

**本地机器测试nginx是否能正常启动**

所谓的本地机器，就是你安装了nginx软件的那一台机器，输入命令：

curl http://192.168.241.129/

这里的ip地址为你本机的ip地址然后会有结果：

[root@localhost nginx-1.12.1]# curl http://192.168.241.129/<!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/">nginx.org</a>.<br/>
    
    Commercial support is available at<a href="http://nginx.com/">nginx.com</a>.</p>
    
    <p><em>Thank you for using nginx.</em></p></body></html>
    
    [root@localhost nginx-1.12.1]#

以上验证了本地是已经安装成功的了，

但是我们远程访问的时候就是访问不了，一直说拒绝访问，那就是可能真的跟端口，防火墙有关了。

**防火墙、端口开启设置**

打开80端口：

vi /etc/sysconfig/iptables

\-A INPUT \-p tcp \-m state \--state NEW \-m tcp \--dport 80 \-j ACCEPT

CentOS 7默认使用的是firewall作为防火墙，这里改为iptables防火墙。

firewall：

systemctl start firewalld.service\#启动firewall

systemctl stop firewalld.service\#停止firewall

systemctl disable firewalld.service\#禁止firewall开机启动

Iptables stop

[www.nginx.org]: http://www.nginx.org
[http_nginx.org_download_nginx-1.6.2.tar.gz]: http://nginx.org/download/nginx-1.6.2.tar.gz
[20190111104107548.png]: https://img-blog.csdnimg.cn/20190111104107548.png