zzw原創_非root用戶下安裝nginx

想自己安裝nginx,又不相用到root用戶。

非root用戶下(本文為用戶bdctool)來ngnix安裝，要依賴pcre庫、zlib庫等，

1、 下載依賴包：下載地址 pcre（www.pcre.org），zlib(www.zlib.org),openssl(www.openssl.org)

2、不用依賴包，先安裝一下試試

[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  

 報錯

./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、還是安裝一下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 （自定義目錄)

[bdctool@localhost pcre-8.10]$ make

[bdctool@localhost pcre-8.10]$ make install

4、再來安裝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=路徑為nginx想要安裝到的目錄， --with-pcre=路徑為pcre安裝到的目錄。

 .....................
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  可選
  + using system zlib library    --- 其實是要依賴zlib包的，但系統已安裝，所以沒有額外安裝，如果系統沒安裝，要自行如pcre一樣安裝一下，並且在configure時加 --with-zlib=（自行安裝的zlib的目錄）

  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"

沒什么大問題

4、再進行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: 沒有那個文件或目錄
make[1]: *** [/opt/aspire/product/bdctool/nginx/zzw_other/pcre-8.10/Makefile] 錯誤 127
make[1]: Leaving directory `/opt/aspire/product/bdctool/setup/nginx-1.12.2'
make: *** [build] 錯誤 2

出問題了，make報錯。

參考《http://www.cnblogs.com/yayagepei/articles/1884462.html》的解決方法 ，原來是--with-pcre=讓你設置到源碼目錄，而不是編譯安裝后的目錄;同樣的道理， --with-zlib=也是解壓后的源碼目錄，而不是zlib編譯安裝后的目錄！！！！。這點與apache的編譯還有點不同。用./configure  -help 可以看配置參數幫助

5、修改 --with-pcre=后的路徑為pcre的解壓后的源路徑，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，沒出問題

7、最后make install

[bdctool@localhost nginx-1.12.2]$ make  install

     完成，沒出問題

8、不改配置，試着啟動一下

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

啟動不了的，因為非root用戶啟動不了1024以下端口，具體解決方法見 http://www.cnblogs.com/zzw-zyba/p/8575428.html

9、修改一下nginx.conf監聽端口為1024以上端口，重新啟動nginx,成功。

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