Nginx---Nginx安装(二)

我就是我 2021-09-23 17:16 451阅读 0赞

# 2.1 进入nginx官网，下载 #

http://nginx.org/

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 1]

# 2.2 安装nginx #

## **第一步，安装pcre依赖** ##

**1、直接在linux服务器上指定目录下（这里我选择的是usr/src）输入一下命令**

wget http://downloads.sourceforge.net/project/pcre/pcre/8.37/pcre-8.37.tar.gz5

![在这里插入图片描述][20200115175415189.png]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 2]  
\*\*2、解压文件 输入一下命令对刚才下载的pcer压缩包进行解压 \*\*

tar -xvf pcre-8.37.tar.gz

等待解压：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 3]  
**3、解压完成后，进入解压后的目录 执行./configure**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 4]  
**4、./configure完成后，回到pcre目录下执行make，再执行make install**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 5]  
**5、查看pcre依赖是否安装成功**

pcre-config --version

![在这里插入图片描述][20200115180839545.png]

# 第二步，安装openssl #

# 第三步，安装zlib #

**第二、三步 直接执行下面的代码**

yum -y install make zlib zlib-devel gcc-c++ libtool  openssl openssl-devel

如果已安装过就出现下面的情况  
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# 第四步，安装Nginx #

**1、将下载好的Nginx压缩包上传至Linux服务器中。**  
**2、解压Nginx压缩包**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 7]  
**3、进入解压后的目录，执行./configure进行检查**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 8]  
**4、make && make install**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 9]  
**注意：**

在安装成功后，会在usr多出一个文件夹local/nginx,在nginx的sbin中有nginx的启动脚本。  
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# 2.2 测试nginx #

**1、启动nginx**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 11]  
**2、访问nginx 查看监听端口 listen：80**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 12]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 13]  
**3、测试是否访问成功**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 14]

# 注意： #

**linux操作系统默认会有防火墙，在默认情况下 ，以上页面是看不到的，那么就需要我们添加端口号**

**查看开放的端口号：**

firewall-cmd --list-all

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMjI5NTQz_size_16_color_FFFFFF_t_70 15]  
**设置开放的端口号：**

firewall-cmd --add-service=http –permanent
    sudo firewall-cmd --add-port=80/tcp --permanent

**重启防火墙**

firewall-cmd –reload

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