zzw原创_非root用户下安装nginx

想自己安装nginx,又不相用到root用户。

非root用户下(本文为用户bdctool)来ngnix安装，要依赖pcre库、zlib库等，

1、 下载依赖包：下载地址 pcre（www.pcre.org），zlib(www.zlib.org),openssl(www.openssl.org)

2、不用依赖包，先安装一下试试

[bdctool@localhost setup]$ tar  -zxvf nginx-1.12.2.tar.gz

[bdctool@localhost setup]$ ./configure  --with-http_stub_status_module --prefix=/opt/aspire/product/bdctool/nginx

报错

./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.

3、还是安装一下pcre吧

[bdctool@localhost setup]$ unzip  pcre-8.10.zip

[bdctool@localhost setup]$ cd  pcre-8.10

[bdctool@localhost pcre-8.10]$ ./configure   
--prefix=/opt/aspire/product/bdctool/nginx/zzw_other/pcre-8.10 （自定义目录)

[bdctool@localhost pcre-8.10]$ make

[bdctool@localhost pcre-8.10]$ make install

4、再来安装nginx,首先./configure

[bdctool@localhost nginx-1.12.2]$./configure  --with-http_stub_status_module 
--prefix=/opt/aspire/product/bdctool/nginx 
--with-pcre=/opt/aspire/product/bdctool/nginx/zzw_other/pcre-8.10

注意：上面命令--prefix=路径为nginx想要安装到的目录， --with-pcre=路径为pcre安装到的目录。

.....................
checking for openat(),
fstatat() ... found
checking for getaddrinfo() ... found
checking for zlib
library ... found
creating objs/Makefile

Configuration summary
  + using PCRE library:
/opt/aspire/product/bdctool/nginx/zzw_other/pcre-8.10
 
+ OpenSSL library is not used  
--- OpenSSL  可选
  + using system zlib library    ---
其实是要依赖zlib包的，但系统已安装，所以没有额外安装，如果系统没安装，要自行如pcre一样安装一下，并且在configure时加
--with-zlib=（自行安装的zlib的目录）

nginx path prefix:
"/opt/aspire/product/bdctool/nginx"
  nginx binary file:
"/opt/aspire/product/bdctool/nginx/sbin/nginx"
  nginx modules path:
"/opt/aspire/product/bdctool/nginx/modules"
  nginx configuration prefix:
"/opt/aspire/product/bdctool/nginx/conf"
  nginx configuration file:
"/opt/aspire/product/bdctool/nginx/conf/nginx.conf"
  nginx pid file:
"/opt/aspire/product/bdctool/nginx/logs/nginx.pid"
  nginx error log file:
"/opt/aspire/product/bdctool/nginx/logs/error.log"
  nginx http access log
file: "/opt/aspire/product/bdctool/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"

没什么大问题

4、再进行make

[bdctool@localhost nginx-1.12.2]$ make
make -f
objs/Makefile
make[1]: Entering directory
`/opt/aspire/product/bdctool/setup/nginx-1.12.2'
cd
/opt/aspire/product/bdctool/nginx/zzw_other/pcre-8.10 \
        && if
[ -f Makefile ]; then make distclean; fi \
        && CC="cc"
CFLAGS="-O2 -fomit-frame-pointer -pipe " \
        ./configure
--disable-shared
/bin/sh: line 2: ./configure: 没有那个文件或目录
make[1]: ***
[/opt/aspire/product/bdctool/nginx/zzw_other/pcre-8.10/Makefile] 错误
127
make[1]: Leaving directory
`/opt/aspire/product/bdctool/setup/nginx-1.12.2'
make: *** [build] 错误
2

出问题了，make报错。

参考《http://www.cnblogs.com/yayagepei/articles/1884462.html》的解决方法
，原来是--with-pcre=让你设置到源码目录，而不是编译安装后的目录;同样的道理， --with-zlib=也是解压后的源码目录，而不是zlib编译安装后的目录！！！！。这点与apache的编译还有点不同。用./configure 
-help 可以看配置参数帮助

5、修改
--with-pcre=后的路径为pcre的解压后的源路径，重新./configure

[bdctool@localhost nginx-1.12.2]$./configure  --with-http_stub_status_module 
--prefix=/opt/aspire/product/bdctool/nginx 
--with-pcre=/opt/aspire/product/bdctool/setup/pcre-8.10

6、重新make

[bdctool@localhost nginx-1.12.2]$ make

成功了，没出问题

7、最后make install

[bdctool@localhost nginx-1.12.2]$ make 
install

完成，没出问题

8、不改配置，试着启动一下

[bdctool@localhost sbin]$ ./nginx
nginx: [emerg]
bind() to 0.0.0.0:80 failed (13: Permission denied)

启动不了的，因为非root用户启动不了1024以下端口，具体解决方法见 http://www.cnblogs.com/zzw-zyba/p/8575428.html

9、修改一下nginx.conf监听端口为1024以上端口，重新启动nginx,成功。

参考《http://www.runoob.com/linux/nginx-install-setup.html》