报错处理一:



### --- 报错现象:

[root@cdeba90ec46e ~]# ./configure --prefix=/usr/local/nginx  --user=www   --group=www  --with-http_stub_status_module 
bash: ./configure: No such file or directory



### --- 报错分析:
 
~~~     表示在执行预编译./configure没有找到configure执行文件,改文件不存在。



### --- 解决方案:
 
~~~     检查执行命令时是否在该源代码的目录之下。



报错处理二:



### --- 报错现象:

[root@cdeba90ec46e nginx-1.16.0]# ./configure --prefix=/usr/local/nginx  --user=www   --group=www  --with-http_stub_status_module
checking for C compiler ... not found
./configure :error:C compiler cc is not found



### --- 报错分析:表示在编译时Nginx软件服务时,
~~~     需要提前检测linux操作系统是否存在GCC编译环境,错误显示c编译器没有找到,
~~~     c编译器对应的CC工具不存在。

[root@cdeba90ec46e nginx-1.16.0]# whereis cc                    // 检测cc是否存在
[root@cdeba90ec46e nginx-1.16.0]# which cc



### --- 解决方案:

[root@cdeba90ec46e ~]#  yum -y install gcc



报错处理三:



### --- 报错现象:
~~~     通过MAKE源码方式编译Nginx WEB平台,执行预编译参数,

[root@cdeba90ec46e ~]# ./configure --prefix=/usr/local/nginx  --user=www   --group=www  --with-http_stub_status_module 
./configure:error:the HTTP rewrite module requires the PCRE library.
You can either disable the module by using 
--without-http_rewrite_module



### --- 报错分析:
~~~     根据如上错误提示,表示安装Nginx软件服务时,
~~~     需要开启Rewrite模块功能(浏览器访问URL地址可以实现重定向,跳转)
~~~     而rewrite模块功能需要查找和依赖linux操作系统PCRE LIB库(Perl语言的正则库)
~~~     而PCRE LIB库没有找到,所以报错。
~~~     重定向: 从一个网址跳到另外一个网址,通过rewrite功能实现。
~~~     查找有没有PCRE库。find不到万不得已不要用,用的话会做背锅侠,
~~~     跟rm -rf类似,会消耗系统的性能。

[root@cdeba90ec46e nginx-1.16.0]# find / -name "*pcre*.so"



### --- 报错分析:
~~~     通过yum安装PCRE库:
~~~     pcre是主程序,pcre-devel是开发库。

[root@cdeba90ec46e nginx-1.16.0]# yum -y install pcre pcre-devel



报错处理四:



### --- 报错现象:
~~~     通过MAKE源码方式编译Nginx WEB平台,执行预编译参数,

[root@cdeba90ec46e ~]# ./configure --prefix=/usr/local/nginx  --user=www   --group=www  --with-http_stub_status_module 
You can either disable the module by using --without-http_gzip_module



### --- 报错现象:
 
~~~     根据如上错误提示,表示安装nginx web软件服务时,需要开启GZIP模块功能,
~~~     (用于nginx开启压缩功能,对应静态网页,文件压缩)
~~~     需要依赖linux操作系统Zlib库,而Linux操作系统Zlib库没有找到,所以报错。



### --- 解决方案:
~~~     通过手动方式安装zlib库文件,
 
[root@cdeba90ec46e ~]# yum -y install zlib zlib-devel



报错处理五:



### --- 报错现象:

[root@cdeba90ec46e ~]# /usr/local/nginx/sbin/nginx 
nginx: [emerg] getpwnam("www") failed



### --- 报错分析:

~~~     没有创建用户



### --- 解决方案:
~~~     创建用户和用户组

[root@localhost ~]# groupadd  www
[root@localhost ~]# useradd  -g  www www
[root@localhost ~]# usermod  -s  /sbin/nologin  www



报错处理六:



### --- 报错现象:

~~~     若web网页无法访问我们的网页;



### --- 报错分析:

~~~     本地ping一下我们的主机是否允许
~~~     查看进程:ps -ef |grep  -aw nginx
~~~     查看端口是否开启:netstat -tunlp |grep 80
~~~     端口服务都没有问题;查看服务器防火墙80 端口是否开启



### --- 解决方案:
~~~     查看防火墙规则:

[root@localhost ~]# firewall-cmd --list-all --zone=public
FirewallD is not running



报错处理七:



### --- 报错现象:
~~~     nginx从1.16.降级为1.10.3版本预编译报错:

[root@cdeba90ec46e nginx-1.10.3]# ./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module
src/core/ngx_murmurhash.c:37:11: error: this statement may fall through [-Werror=implicit-fallthrough=]
         h ^= data[2] << 16;
         ~~^~~~~~~~~~~~~~~~
src/core/ngx_murmurhash.c:38:5: note: here
     case 2:
     ^~~~
src/core/ngx_murmurhash.c:39:11: error: this statement may fall through [-Werror=implicit-fallthrough=]
         h ^= data[1] << 8;
         ~~^~~~~~~~~~~~~~~
src/core/ngx_murmurhash.c:40:5: note: here
     case 1:
     ^~~~
cc1: all warnings being treated as errors
make[1]: *** [objs/Makefile:460: objs/src/core/ngx_murmurhash.o] Error 1
make[1]: Leaving directory '/root/nginx-1.10.3'
make: *** [Makefile:8: build] Error 2



### --- 报错分析:

~~~     https://www.jiweichengzhu.com/article/cc4ed4eeb4644586b81e9070a96c0bda



### --- 解决方案:
~~~     待补充



报错处理八:



### --- 报错现象:

[root@27ba4cba71d5 ~]# yum -y install mariadb-server mariadb mariadb-devel
Failed to set locale, defaulting to C.UTF-8
Last metadata expiration check: 0:08:24 ago on Tue Nov  3 07:48:24 2020.
Error: 
 Problem: problem with installed package mysql-devel-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64
  - package mysql-devel-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64 conflicts with mariadb-devel provided by mariadb-devel-3:10.3.17-1.module_el8.1.0+257+48736ea6.x86_64
  - package mariadb-devel-3:10.3.17-1.module_el8.1.0+257+48736ea6.x86_64 conflicts with mysql-devel provided by mysql-devel-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64
  - conflicting requests
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)



### --- 报错分析:

~~~     提供的软件包与linux默认程序的软件包冲突:加入选项: --allowerasing替换掉就OK



### --- 解决方案:

[root@27ba4cba71d5 ~]# yum -y install mariadb-server mariadb mariadb-devel --allowerasing



报错处理九:



### --- 报错现象:

[root@27ba4cba71d5 ~]# yum -y install php php-devel php-fpm php-mysqlnd 
Last metadata expiration check: 0:19:44 ago on Tue Nov  3 07:48:24 2020.
No match for argument: php-mysql
Error: Unable to find a match: php-mysql



### --- 报错分析:

~~~     可能是名字错误:php-mysql 改为php-mysqlnd即可



### --- 解决方案:

[root@27ba4cba71d5 ~]# yum -y install php php-devel php-fpm php-mysqlnd  php-devel