Nginx是一款輕量級的Web 服務(wù)器/反向代理服務(wù)器及電子郵件(IMAP/POP3)代理服務(wù)器,并在一個(gè)BSD-like 協(xié)議下發(fā)行。由俄羅斯的程序設計師Igor Sysoev所開(kāi)發(fā),供俄國大型的入口網(wǎng)站及搜索引擎Rambler(俄文:Рамблер)使用。其特點(diǎn)是占有內存少,并發(fā)能力強,事實(shí)上nginx的小文件并發(fā)能力在同類(lèi)型的網(wǎng)頁(yè)服務(wù)器中表現較好。
Nginx的編譯安裝:
1.下載Openssl
| | [root@Node1 ~]# wget http://www.openssl.org/source/openssl-1.0.2.tar.gz |
2.下載nginx
| | [root@Node1 ~]# wget http://nginx.org/download/nginx-1.6.2.tar.gz |
3.解壓軟件
[root@Node1 ~]# tar zxf openssl-1.0.2.tar.gz [root@Node1 ~]# tar zxf nginx-1.6.2.tar.gz |
4.編譯Nginx
| | [root@Node1 ~]# cd nginx-1.6.2 [root@Node1 nginx-1.6.2]# ./configure --user=www --group=www --prefix=/data/nginx1.6.2 --with-http_stub_status_module --with-http_gzip_static_module --with-http_ssl_module --with-openssl=/root/openssl-1.0.2 |
注意:編譯nginx添加ssl支持,如果需要編譯的openssl,是不需要編譯opensll,--with-openssl=DIR DIR是openssl的源碼路徑,不是openssl的安裝路徑,否則make時(shí)將出錯:
make[1]: Entering directory `/root/nginx-1.6.2' cd /server/openssl \ && make clean \ && ./config --prefix=/server/openssl/openssl no-shared no-threads \ && make \ && make install make[2]: Entering directory `/server/openssl' make[2]: *** No rule to make target `clean'. Stop. make[2]: Leaving directory `/server/openssl' make[1]: *** [/server/openssl/openssl/include/openssl/ssl.h] Error 2 make[1]: Leaving directory `/root/nginx-0.7.61' make: *** [build] Error 2 |
如果出現
./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. |
這說(shuō)明沒(méi)有安裝pcre & pcre-devel包,這里yum安裝
| | [root@Node1 nginx-1.6.2]# yum -y install pcre pcre-devel |
5.安裝Nginx
[root@Node1 nginx-1.6.2]# make [root@Node1 nginx-1.6.2]# make install |
6.啟動(dòng)之前檢查nginx
| | [root@Node1 nginx-1.6.2]# /data/nginx1.6.2/sbin/nginx -t nginx: the configuration file /data/nginx1.6.2/conf/nginx.conf syntax is ok nginx: [emerg] getpwnam("www") failed nginx: configuration file /data/nginx1.6.2/conf/nginx.conf test failed |
檢查發(fā)現是沒(méi)有運行用戶(hù),新增www賬戶(hù)
[root@Node1 nginx-1.6.2]# groupadd www [root@Node1 nginx-1.6.2]# useradd -g www -s /sbin/nologin -d /dev/null www |
7.再次檢查
[root@Node1 nginx-1.6.2]# /data/nginx1.6.2/sbin/nginx -t
nginx: the configuration file /data/nginx1.6.2/conf/nginx.conf syntax is ok
nginx: configuration file /data/nginx1.6.2/conf/nginx.conf test is successful
8.啟動(dòng)Nginx
| | [root@Node1 nginx-1.6.2]# /data/nginx1.6.2/sbin/nginx |
9.檢查端口
| | [root@Node1 nginx-1.6.2]# netstat -ntlup |grep :80 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 19849/nginx |
10.檢查進(jìn)程
[root@Node1 nginx-1.6.2]# ps aux |grep nginx root 19849 0.0 0.0 22664 852 ? Ss 11:19 0:00 nginx: master process /data/nginx1.6.2/sbin/nginx www 19850 0.0 0.1 23100 1448 ? S 11:19 0:00 nginx: worker process root 19858 0.0 0.0 103244 856 pts/0 S+ 11:21 0:00 grep nginx |
11.網(wǎng)站訪(fǎng)問(wèn)
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