Centos 7 nginx-1.12.0编译安装，centosnginx-1.12.0
参考：http://www.nginx.cn/install
也不知道我的系统是否有这些依赖包，试试吧？缺少哪些我就装哪些吧，多踏点坑总是能学到点东西的．
获取nginx包
http://nginx.org/en/download.html
configure --sbin-path=/user/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid
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
获取pcre包
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
安装pcre
cd /usr/local/src
wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.37.tar.gz
tar -zxvf pcre-8.37.tar.gz
cd pcre-8.34
./configure --prefix=/usr/local/pcre
make
make install
报错
configure: error: You need a C++ compiler for C++ support.
安装gcc
yum install gcc gcc-c++
再次安装pcre,成功安装pcre
重新安装nginx
./configure --sbin-path=/user/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid
报错
./configure: error: the HTTP gzip module requires the zlib library.
You can either disable the module by using --without-http_gzip_module
option, or install the zlib library into the system, or build the zlib library
statically from the source with nginx by using --with-zlib=<path> option.
安装zlib
获取zlib包
http://zlib.net/
[root@bogon src]# tar -zxvf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure --prefix=/usr/local/zlib
make && make install
重新安装nginx
./configure --sbin-path=/user/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid
make && make install
启动
[root@bogon nginx]# systemctl start nginx
Failed to start nginx.service: Unit nginx.service failed to load: No such file or directory.
说明安装失败
是不是没有安装ssl呢，我查到系统是有安装的，不放心我就再安装一次吧．
./config --prefix=/usr/local --openssldir=/usr/local/ssl
make && make install
./config shared --prefix=/usr/local --openssldir=/usr/local/ssl
make clean
make && make install
看来还是照着教程安装才算靠谱
删除zlib pcre
到对应目录运行 make uninstall
安装pcre
cd /usr/local/src
wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.37.tar.gz
tar -zxvf pcre-8.37.tar.gz
cd pcre-8.34
./configure --prefix=/usr/local/pcre
make
make install
安装zlib
获取zlib包
http://zlib.net/
[root@bogon src]# tar -zxvf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure --prefix=/usr/local/zlib
make && make install
重新安装nginx
./configure --sbin-path=/usr/local/nginx/nginx \
--conf-path=/usr/local/nginx/nginx.conf \
--pid-path=/usr/local/nginx/nginx.pid \
--with-http_ssl_module \
--with-pcre=/usr/local/src/pcre-8.40 \
--with-zlib=/usr/local/src/zlib-1.2.11 \
--with-openssl=/usr/local/src/openssl-1.0.2l
[root@bogon nginx-1.12.0]# ./configure --sbin-path=/usr/local/nginx/nginx \
> --conf-path=/usr/local/nginx/nginx.conf \
> --pid-path=/usr/local/nginx/nginx.pid \
local/src/openssl-1.0.2l> --with-http_ssl_module \
> --with-pcre=/usr/local/src/pcre-8.40 \
> --with-zlib=/usr/local/src/zlib-1.2.11 \
> --with-openssl=/usr/local/src/openssl-1.0.2l
[root@bogon nginx-1.12.0]# make && make install
修改/etc/local/nginx/nginx.conf 将lisent商品80改为8080
启动服务：/etc/local/nginx/nginx
访问：http://192.168.158.128:8080
Welcome to nginx!
If you see this page, the nginx web server is successfully installed and working. Further configuration is required.
For online documentation and support please refer to nginx.org.
Commercial support is available at nginx.com.
Thank you for using nginx.
启动nginx服务
方法一：
/usr/local/nginx/nginx
方法二（-c nginx配置文件地址）：
/usr/local/nginx/nginx -c /usr/local/nginx/nginx.conf
停止nginx服务
方法一：从容停止
查看进程
[root@bogon nginx]# ps -ef | grep nginx
root 62024 1 0 07:01 ? 00:00:00 nginx: master process /usr/local/nginx/nginx
nobody 62025 62024 0 07:01 ? 00:00:00 nginx: worker process
root 62308 18453 0 07:14 pts/1 00:00:00 grep --color=auto nginx
杀死进程
[root@bogon nginx]# kill -QUIT 62024
方法二：快速停止
查看进程
[root@bogon nginx]# ps -ef | grep nginx
root 62358 1 0 07:17 ? 00:00:00 nginx: master process /usr/local/nginx/nginx -c /usr/local/nginx/nginx.conf
nobody 62359 62358 0 07:17 ? 00:00:00 nginx: worker process
root 62463 18453 0 07:20 pts/1 00:00:00 grep --color=auto nginx
杀死进程
[root@bogon nginx]# kill -TERM 62358
或者
[root@bogon nginx]# /usr/local/nginx/nginx -c /usr/local/nginx/nginx.conf
[root@bogon nginx]# ps -ef | grep nginx
root 62473 1 0 07:21 ? 00:00:00 nginx: master process /usr/local/nginx/nginx -c /usr/local/nginx/nginx.conf
nobody 62474 62473 0 07:21 ? 00:00:00 nginx: worker process
root 62476 18453 0 07:21 pts/1 00:00:00 grep --color=auto nginx
[root@bogon nginx]# kill -INT 62473
方法三：强制停止
[root@bogon nginx]# pkill -9 nginx
感觉这个最好记有没有？
今天简单安装就到这里，明天学一下配置．
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